Find your next tech and IT Job or contract Linux

What you need to know about Linux

Linux is a powerful open-source operating system used in various environments, from servers to desktops. It is known for its stability, security, and flexibility, making it a favorite among developers and IT professionals.

Your search returns 126 results.
Tip

Tip

Use commas to search for several terms at the same time.

Example : sql, php corresponds to sql OR php

Permanent

Job Vacancy
IT Senior Systems Support Engineer

Nexus Jobs Limited
Published on

£55k-65k
London, England, United Kingdom

Job Description IT Senior Systems Support Engineer Our Client is a Bank based in the City of London, are looking to recruit an IT Senior Systems Support Engineer ideally with at least 5 to 7 years of experience in IT ideally from within the banking financial industry. You will be working in a small team managing the day-to-day technology infrastructure to ensure that the Bank can operate efficiently. The Client would like the following key skills: CCNP level networking Solarwinds - Service Desk Software experience Experience of Pal Alto firewalls Firemon - Network Security Devices and Policy Management Experience of Avaya PABX systems • Responsible for the maintenance of the IT infrastructure of the Bank by providing first line support of software, hardware and networking that incudes installation, configuration and troubleshooting • Manage day to day operational aspects of a project and scope • To design, plan and deploy IT projects to enhance the existing IT infrastructure and also any applications required by the bank. • End User Computing support for all staff. • Coordinator between the London Users and Group IT Security on all requests for systems access and to ensure that such permissions are provided promptly, are regularly updated and that the Group Access Matrix Protocol is followed at all times • Preserve the Assets of the Bank by implementing Disaster Recovery and back up procedures and ensuring that the standards comply with Group requirements • Provide IT support to ensure the smooth running of daily and periodic reports for the London Compliance team to ensure adherence to the Anti Money Laundering Provisions • Overall networking equipment monitoring (i.e. Network Switches, Firewall and other appliances) and support • To plan and carry out maintenance checks to ensure IT Operations, infrastructures are running smoothly and ensure daily routine task completeness • To maintain the AYAYA PABX system and to ensure that the recording system is always up and running at all times The following is a list of technical skills required for the role: Technical/Functional skills • Proficient in common operating systems • Windows 10, Windows Server 2016 and above • Redhat Linux based Operating System • Software proficiency • VMWare v6.7 and above • Veeam Backup and Replication • Symantec Endpoint Protection • Symantec Endpoint Encryption • ManageEngine Patch Manager Plus • Microsoft Office 365 • Networking (IT) • Cisco Switches and Routers • Palo Alto Firewalls • LAN/WAN Routing • Hardware • Dell PowerEdge Servers • Dell PowerVault SAN Storage • Project management • Data analysis Personal skills (Soft Competencies [Core/Leadership]) • Strong interpersonal skills • Strong written and verbal communication skills (in English) Strong stakeholder engagement Bachelor or Master's degree or professional qualification in relevant discipline (IT/Information Systems/Computer Science/Technology/Programming/Information Science/System Engineering/Computing) The salary for this role is in the range £55K - £65K. Please send your CV to us in Word format along with your salary and notice period.

Permanent

Job Vacancy
Senior C++ Software Engineer

IC Resources
Published on

Cambridge, England, United Kingdom

Senior C++ Software Engineer Top of the market salaries - Hybrid Working! A Senior C++ Software Engineer is required to join an exciting trading firm with the opportunity to Develop, design, and innovate cutting-edge trading systems that operate at a very high speed! What’s Required? For this Senior C++ Software Engineer role, we’re interested in people from a variety of backgrounds, but your experience may include some of the following: • Advanced C++ programming skills • Strong knowledge of CPU's / GPU's • Good Multithreading experience preferably on Linux • Added Bonus - Ability to program in RUST If you’re a Senior C++ Software Engineer looking for an exciting new challenge within a great company, then please apply today to learn more! To find out more about this and other Software opportunities across the UK, please contact Jack Bird at IC Resources.

Permanent

Job Vacancy
IT Support Engineer

Nexus Jobs Limited
Published on

£40k-50k
London, England, United Kingdom

Job Description IT Systems Network Support Engineer Our Client is a Bank based in Central London, are looking to recruit an IT Systems Support Engineer ideally with at least 2 years of experience in IT within the financial industry and overall 5 years of experience in IT. You will be working in a small team managing the day-to-day technology infrastructure to ensure that the Bank can operate efficiently. • Responsible for the maintenance of the IT infrastructure of the Bank by providing first line support of software, hardware and networking that incudes installation, configuration and troubleshooting • Manage day to day operational aspects of a project and scope • To design, plan and deploy IT projects to enhance the existing IT infrastructure and also any applications required by the bank. • End User Computing support for all staff. • Coordinator between the London Users and Group IT Security on all requests for systems access and to ensure that such permissions are provided promptly, are regularly updated and that the Group Access Matrix Protocol is followed at all times • Preserve the Assets of the Bank by implementing Disaster Recovery and back up procedures and ensuring that the standards comply with Group requirements • Provide IT support to ensure the smooth running of daily and periodic reports for the London Compliance team to ensure adherence to the Anti Money Laundering Provisions • Undertake Data Extraction for reporting requirements for all the other stakeholders at the bank • To monitor the CCTV, telephony systems and door access systems and to ensure that they are well maintained with proper backup and that relevant maintenance procedures are applied • Overall networking equipment monitoring (i.e. Network Switches, Firewall and other appliances) and support • To plan and carry out maintenance checks to ensure IT Operations, infrastructures are running smoothly and ensure daily routine task completeness • To maintain and ensure that the BCP site is always ready for continuous bank operations • To maintain the branch PABX system and to ensure that the recording system is always up and running at all times The following is a list of technical skills required for the role: Technical/Functional skills • Proficient in common operating systems • Windows 10, Windows Server 2016 and above • Redhat Linux based Operating System • Software proficiency • VMWare v6.7 and above • Veeam Backup and Replication • Symantec Endpoint Protection • Symantec Endpoint Encryption • ManageEngine Patch Manager Plus • Microsoft Office 365 • Networking (IT) • Cisco Switches and Routers • Fortigate Firewalls • LAN/WAN Routing • Hardware • Dell PowerEdge Servers • Dell PowerVault SAN Storage • Project management • Data analysis Bachelor or Master's degree or professional qualification in relevant discipline (IT/Information Systems/Computer Science/Technology/Programming/Information Science/System Engineering/Computing) The salary for this role is in the range £40K - £50K. This is a hybrid role - 3 days in the office. The Client is based in Central London. Please send your CV to us in Word format along with your salary and notice period.

Permanent

Job Vacancy
Senior Network Systems Engineer

Nexus Jobs Limited
Published on

£70k-80k
London, England, United Kingdom

Job Description IT Senior Network Systems Engineer Our Client is a Bank based in the City of London, are looking to recruit an IT Senior Network Systems Engineer ideally with at least 7 to 10 years of experience in IT ideally from within the banking financial industry. You will be working in a small team managing the day-to-day technology infrastructure to ensure that the Bank can operate efficiently. The Client would like the following key skills: CCNP level networking Solarwinds - Service Desk Software experience Experience of Palo Alto firewalls Firemon - Network Security Devices and Policy Management Complex Switches experience is essential. Experience of Avaya PABX systems • Responsible for the maintenance of the IT infrastructure of the Bank by providing first line support of software, hardware and networking that incudes installation, configuration and troubleshooting • Manage day to day operational aspects of a project and scope • To design, plan and deploy IT projects to enhance the existing IT infrastructure and also any applications required by the bank. • End User Computing support for all staff. • Coordinator between the London Users and Group IT Security on all requests for systems access and to ensure that such permissions are provided promptly, are regularly updated and that the Group Access Matrix Protocol is followed at all times • Preserve the Assets of the Bank by implementing Disaster Recovery and back up procedures and ensuring that the standards comply with Group requirements • Provide IT support to ensure the smooth running of daily and periodic reports for the London Compliance team to ensure adherence to the Anti Money Laundering Provisions • Overall networking equipment monitoring (i.e. Network Switches, Firewall and other appliances) and support • To plan and carry out maintenance checks to ensure IT Operations, infrastructures are running smoothly and ensure daily routine task completeness • To maintain the AYAYA PABX system and to ensure that the recording system is always up and running at all times The following is a list of technical skills required for the role: Technical/Functional skills • Proficient in common operating systems • Windows 10, Windows Server 2016 and above • Redhat Linux based Operating System • Software proficiency • VMWare v6.7 and above • Veeam Backup and Replication • Symantec Endpoint Protection • Symantec Endpoint Encryption • ManageEngine Patch Manager Plus • Microsoft Office 365 • Networking (IT) • Cisco Switches and Routers • Palo Alto Firewalls • LAN/WAN Routing • Hardware • Dell PowerEdge Servers • Dell PowerVault SAN Storage • Project management • Data analysis Personal skills (Soft Competencies [Core/Leadership]) • Strong interpersonal skills • Strong written and verbal communication skills (in English) Strong stakeholder engagement Bachelor or Master's degree or professional qualification in relevant discipline (IT/Information Systems/Computer Science/Technology/Programming/Information Science/System Engineering/Computing) The salary for this role is in the range £70K - £80K. This is a 12 month FTC role. Please send your CV to us in Word format along with your salary and notice period.

Permanent

Job Vacancy
Junior OS Engineer

IC Resources
Published on

Barcelona, Catalonia, Spain

Job Title: Junior Firmware and Operating Systems Engineer Salary: €50,000 Company Overview: Join A leading technology innovator based in Barcelona specialising in RISC-V. The company focuses on low-level systems, advancing firmware, device drivers, and vitalisation technologies to enable next-generation hardware features and exceptional user experiences. Overview: Develop low- and mid-level software, including BIOS, firmware, and device drivers, to enable innovative hardware features and optimise system performance. Junior OS Engineer Responsibilities: • Develop and maintain low-level software (BIOS, firmware) for novel hardware architectures. • Create Linux device drivers to expose hardware features, telemetry, and acceleration. • Extend emulation, simulation, and vitalisation tools. • Collaborate with hardware teams to drive hardware/software co-design. Junior OS Engineer Required Qualifications: • Strong knowledge of computer architecture, Linux kernel internals, and pre-boot processes. • Proficiency in low-level languages (C, Rust) with assembly and bare-metal development experience. • Familiarity with Git, CI pipelines, and task management tools. If this Junior OS Engineer position sounds of interest please reach out to Harry Click here to contact this recruiter Resources for more information.

Permanent

Job Vacancy
DevOps Engineer (DV Security Clearance)

CGI
Published on

Chippenham, England, United Kingdom

DevOps Engineer (DV Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the 'World's Best Employers' by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a member not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. Due to the secure nature of the project, all applicants must hold or be prepared to undergo National Security Vetting (NSV) Security Check (DV) level. This position will require 5 days a week on site in Chippenham. Your future duties and responsibilities We are seeking an experienced and proactive DevOps Engineer to join our team, focusing on managing AWS environments and leveraging cutting-edge technologies. The successful candidate will ensure the stability, scalability, and security of our cloud-based infrastructure while collaborating with stakeholders to deliver high-quality solutions. Key Responsibilities • Kubernetes Administration: Manage and optimize Azure AKS and AWS EKS Kubernetes clusters using manifests, CLI tools, and web consoles to guarantee uptime, stability, performance, and security. • Infrastructure as Code (IaC): Use Terraform to automate and manage cloud-based infrastructure, ensuring consistent deployment across environments. • CI/CD Management: Utilize GitLab pipelines to streamline deployments, automate tasks, and reconcile Kubernetes manifests. • Performance Monitoring: Analyse system performance, identifying and implementing opportunities for improvement in uptime, scalability, and security. • Incident Response: Participate in on-call rotations to provide out-of-hours support for critical issues. • Collaboration: Work with stakeholders to troubleshoot, diagnose, and resolve technical challenges in a timely manner. Required qualifications to be successful in this role • Minimum 2 years of experience in an operational Linux environment. • At least 1 year of experience managing Kubernetes clusters, preferably with Azure AKS or AWS EKS. • 1+ years of experience using Terraform for infrastructure automation. • Hands-on experience with CI/CD pipelines, particularly GitLab. • Familiarity with SIEM tools and handling large-scale data environments. • Knowledge of both Azure and AWS cloud platforms. • Strong troubleshooting and problem-solving skills. Preferred Skills and Attributes • Proven experience supporting applications and end users. • Skilled in documenting design processes, troubleshooting steps, and technical procedures. • Collaborative team player with excellent communication skills. • Exposure to the Elastic Stack for monitoring and log analysis. • Proficient in scripting, especially with Python. Industry certifications, such as: oCertified Kubernetes Administrator (CKA) oRed Hat Certified System Administrator (RHCSA) oElastic Certified Engineer (ECE) Why Join Us? • Work with cutting-edge technologies in a dynamic, cloud-focused environment. • Collaborate with a supportive and forward-thinking team. • Opportunities for professional development and growth. If you are passionate about maintaining robust and secure cloud infrastructure and are eager to grow your career in DevOps, we want to hear from you. Apply today and become a key player in our innovative DevOps team! Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because... You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team-one of the largest IT and business consulting services firms in the world.

Permanent

Job Vacancy
Server Architect

Nexus Jobs Limited
Published on

£65k-80k
London, England, United Kingdom

Job Description Storage & Server Architect As an Storage & Server Architect you would be a key part of the Infrastructure unit and have overall responsibility to design, maintain and provide 2 nd & 3 rd line support for all Storage & Systems hardware, Operating & Virtualisation Software, Open source and application integration. You would work towards providing a 24/7 support system. Ensure maximum availability of core systems and that performance monitoring is in place and appropriate system capacity planning is undertaken. You would also ensure that required DR and BCP provisions exist and are tested regularly. Maintenance of Infrastructure • Provide storage & server hardware, virtualisation,services management, enable technical innovation that can create business value to assist with the company's requirements and expectations. • Lead large technology initiatives to build and maintain key elements of the company's infrastructure and associated product portfolio, including but not limited to 24x7 data centre infrastructure management and evolution, remote access services and enterprise-scale database environments. • Carry out annual technology and user audits. • Manage the provision and maintenance of 3 rd party infrastructure to agreed SLA's including hosting, personal computing support and networking at all major NGC locations. • Manage all NGC owned servers, switches, firewalls and routers. • Maintain appropriate licenses and subscriptions for computer hardware and software. IT Governance • Manage system security, performance monitoring and alerting, ensure appropriate backups are in place and retained for all systems. • Ensure a disaster recovery arrangement is maintained, as required in collaboration with the compliance team and operations are in place to ensure compliance during business continuity events. • Work with Compliance Director in the development, adoption and enforcement of Information Security policies, procedures and standards. • Work with the Network and Security Architect to ensure appropriate security, patching, maintain secure Internet connectivity & private network connection to/from our partners, customers and other Data & Financial Clearing House • Work with Database and Development team for all compute, server and storage providing requirement & 24/7 availability. • Complete annual reviews and internal audit of required ISO 27001, 9001 and 22301 standards. Competency Profile • Extensive knowledge of data centre operations, , network engineering, datacentre applications, client/server computing and production operations support. • Specific technologies of note include Microsoft Server & Linux Operating System. • Experience with mid tier storage hardware & appliance is essential, more specifical experience with IBM Storage V37xx & V50xx series will be beneficial. • Infrastructure applications, Networking, VMware, Firewall, Security and/or Enterprise-level SANs. • Experience with Cloud Services & Provisioning (Experience of Oracle Cloud would be preferential) • Ability to lead cross functional project teams in implementing projects of a complex nature. The Client has offices in Central London - although this position will mainly remote. The salary for this role will be circa £65K - £80K. Please do send your CV to us in Word format along with your salary and availability.

Permanent

Job Vacancy
Senior Embedded Software Engineer

IC Resources
Published on

Livingston, Scotland, United Kingdom

Join an established design consultancy - Livingston We are excited to be supporting a company who have been at the forefront of delivering cutting-edge electronic design solutions across various industries, including Smart Metering, Oil & Gas, Life Sciences, and Medical. They are looking to add a Senior Electronics Engineer to there design team bring new and innovative ideas to life in a dynamic team environment. For this Senior Embedded Software Engineer, we are looking for someone with: • Extensive commercial experience of embedded programming in C and C++ • Experienced within a product development life cycle • Knowledge of wireless communication protocols (Wi-Fi, Bluetooth, BLE, LoRaWAN, NFC etc.) What Next? If you’re an Embedded Software Engineer looking for an exciting new challenge within a great company, then please apply today to learn more! For more information on this role, or any other jobs across; Embedded, Firmware, C++ Programming, Linux Kernel, Device Driver Development, then please contact me, Callum Allen today. We are excited to be supporting a company who have been at the forefront of delivering cutting-edge electronic design solutions across various industries, including Smart Metering, Oil & Gas, Life Sciences, and Medical. They are looking to add a Senior Electronics Engineer to there design team bring new and innovative ideas to life in a dynamic team environment.

Permanent

Job Vacancy
Cloud Support Enginner

Rise Technical Recruitment Ltd
Published on

£32k-35k
London, England, United Kingdom

Cloud Support Engineer Central London £32,000 - £35,000 + Progression + Training This is a great opportunity for an ambitious person who is looking to start their IT career to flourish within an established company in an exciting role. In this position, you will provide comprehensive technical support for the company's clients ensuring the best customer experience is provided. Within a rapidly expanding MSP that will invest both time and money into you alongside a supreme benefits package. Operating on a national scale, the company specializes in crafting innovative cloud systems for diverse businesses. Most of their clients within the UK are centred in Central London and some around the UK. Due to organic growth, they are now looking looking for a new member of the team that they can nurture and invest in. The main responsibilities of a support engineer typically revolve around providing technical assistance to clients, resolving IT issues, and maintaining the stability and performance of their IT infrastructure. Within this role you will be responding to service tickets, answering calls, keeping the ticketing queue up to date, troubleshooting hardware and software problems, performing system upgrades and maintenance tasks, and ensuring adherence to service level agreements (SLAs). On offer is a chance to challenge your experience and progress in a role where the company is growing rapidly. The ideal candidate will have a solid understanding of IT fundamentals, proficiency in troubleshooting hardware, software, and network issues. Also have knowledge of common operating systems (such as Windows, Linux, and macOS), familiarity with virtualization. Additionally, candidates should have experience working in a customer-facing role and the ability to prioritize and manage multiple tasks effectively. This is a fantastic opportunity to be able to work with the latest IT technologies, work with an established company and further progress your IT career with progression and training being available within the company. The company would be able to fund certifications for your progression. The person: • Has experience in a customer-facing position within an MSP environment. • Holds certifications such as CompTIA A+ and Network+, which are advantageous. • Is open to working five days onsite at the company's London office. The role: • Responding to service tickets, answering calls, keeping the ticketing queue up to date, troubleshooting hardware and software problems, performing system upgrades and maintenance tasks, and ensuring adherence to service level agreements (SLAs). • On site client visits to provide direct in-house support when needed • Physical assembly of new computers and IT equipment including network cabling Reference Number: BBBH (244987) To apply for this role or to be considered for further roles, please click \"Apply Now\" or contact Tom Edge at Rise Technical Recruitment. Rise Technical Recruitment Ltd acts as an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications, and skill set. We are an equal opportunities employer and welcome applications from all suitable candidates.

Permanent

Job Vacancy
IT Manager

Nexus Jobs Limited
Published on

£60k-65k
London, England, United Kingdom

Job Description IT Manager Our Client is a Bank based in Central London, are looking to recruit an IT Manager ideally with at least 2 years of experience in IT within the financial industry and overall 7 to 10 years of experience in IT. You will be working in a small team managing the day-to-day technology infrastructure to ensure that the Bank can operate efficiently. Cybersecurity Strategy and Planning Evaluate and proritize security initiatives for the branch in London in collaboration with GT (Group Technology) - Group IT Security. Stay up-to-date with the latest cybersecurity threats and trends and escalate risks promptly. Ensure compliance with relevant industry regulations and standards (e.g., GDPR and any other applicable to the IT). Evaluate GT s compliance with relevant regulatory standards (eg ISO 27001) as part of critical vendor performance assessment ensuring operational resilience is maintained. In collaboration with GT, manage security systems, including firewalls, intrusion detection/prevention systems, and antivirus software. In collaboration with GT, Develop and test incident response plans and coordinate responses to security incidents and breaches Raise awareness of cybersecurity issues among bank London employees; conduct annual training /workshops to educate staff on security best practices aligned with GT. Other Duties Maintain professional and technical knowledge (Conduct Rule 2) e.g. by attending educational workshops; read professional publications; benchmarking state-of-the-art practices etc where relevant. Collaborate with stakeholders to handle backlogs and new requirements - Resolve conflicts and remove blockers for the team - Monitor, track and uphold quality of deliverables. Be the point of contact for external communications and facilitate internal communication for effective collaboration on IT related matters. Ensure work deliverables are in compliance with policies and regulatory requirements . Maintains quality service by establishing and enforcing organization standards. To act as second/third level support with GT for support related issues. To comply with all applicable FCA/PRA conduct rules. Compliance with all mandatory training as set by the Branch/Group. Technical/Functional skills - Proficient in common operating systems o Windows 10, Windows Server 2018 and above o Redhat Linux based Operating System - Software proficiency o VMWare v6.7 and above o Veeam Backup and Replication o Symantec Endpoint Protection o Symantec Endpoint Encryption o ManageEngine Patch Manager Plus o Microsoft Office 365 o Bloomberg FXT/eikons o Murex Treasury System o SWIFT Alliance Access (SAA) - Networking (IT) o Cisco Switches and Routers o Fortigate Firewalls o LAN/WAN Routing - Hardware o Dell PowerEdge Servers o Dell PowerVault SAN Storage - Data analysis - Basic PC/Laptop support (formatting, imaging, etc) - Experience of writing and updating IT policies, standards, procedures, and guidelines Personal skills (Soft Competencies [Core/Leadership]) - Committed and dedicated to team deliverables. - Ownership of the business - Strong interpersonal stakeholders management skills - Strong written and verbal communication skills - Ability to train IT staff, supervise and motivate team members for high performance - Experience in coordinating installations, upgrades, and maintenance - Knowledge of architecture processes and performance reports of operating systems - Strong analytical/critical thinking skills - Ability to understand and oversee code development Qualifications: Bachelors degree qualification in relevant discipline Professional Qualification and/or Regulatory, Licensing requirements Project management certification (e.g., PMP, PRINCE2) is highly desirable. Professional certifications such as Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), or Certified Information Systems Auditor (CISA) are highly desirable. Relevant Work Experience At least 6 years of experience in IT within the financial/banking industry is preferable. Minimum of 2 years experience in managing staff or managing teams in a cross functional set-up. The position is based in Central London and is hybrid 3 days w eek in the office. The salary for this position will be up to £65K. Please do send your CV to us in Word format along with your salary and notice period.

Permanent

Job Vacancy
Lab Tehnician

IC Resources
Published on

London, England, United Kingdom

We are seeking a dedicated and skilled Lab Technician with a passion for electronics, optics/photonics, networks, systems, and software. This role offers the opportunity to work on cutting-edge optical system, network, and AI testbeds while managing lab operations and ensuring seamless workflow. Key Responsibilities: • Manage overall lab facilities, including health and safety procedures. • Control and automate RF and optical test and measurement equipment. • Oversee and assist in the setup of optical communication network testbeds. • Design electronic circuits and PCBs. • Monitor and organise equipment calibration, outsourcing when necessary. • Perform soldering, kit building, workstation layout, and design jigging and fixtures. • Check and record goods received. Skills & Experience: • Bachelor’s degree in Electrical and Electronic Engineering, Computer Science, or a related field, or 5+ years of lab experience at Technician level. • Proficiency in handling optical fibers and optoelectronic devices. • Experience with advanced test and measurement equipment for communication networks. • Competence in PCB design and soldering. • Programming skills in Python, C, or Matlab. • Familiarity with Linux and software for HPC/AI node/server operations. Why Join Us? • Be part of an innovative team at the forefront of technology. • Work on exciting projects in optical communications, networks, and AI. • A supportive and collaborative work environment. Interested? If you’re excited by this opportunity and meet the requirements, we’d love to hear from you. Apply today to learn more!

Permanent

Job Vacancy
DevOps Engineer (DV Security Clearance)

CGI
Published on

Gloucester, England, United Kingdom

DevOps Engineer (DV Security Clearance) Position Description We are looking for DevOps Engineers who are passionate about and comfortable working with a wide range of technologies to deliver solutions that help to keep our country safe. Taking responsibility to Design, implement (development through to production) and maintain operations of secure cloud environments using either AWS or Microsoft Azure. The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the 'World's Best Employers' by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. Working in a hybrid working environment from our CGI offices. Your future duties and responsibilities • Design, implement, and maintain secure cloud environments through the full development lifecycle, from development to production. • Be adaptable and pragmatic in the face of unique challenges, with the ability to pivot quickly as requirements and technologies evolve. • Foster collaboration by maintaining an approachable and professional demeanor when working directly with clients, representing CGI with integrity and enhancing our reputation. • Ensure quality is built into every step of the solution, focusing on continuous improvement. Required qualifications to be successful in this role • Expertise in Cloud Technologies: AWS. • Experience in Agile/DevOps Development practices. • Strong Automation Skills with technologies such as Ansible, Terraform, CloudFormation, or ARM to provision and manage environments. • Solid experience with Linux and Windows Operating Systems, including scripting (e.g. Powershell, Bash). • Proficiency in Container Technologies like Docker and Kubernetes. • Knowledge of setting up and configuring CI/CD Pipelines and tools (e.g. Jenkins, Bitbucket, SonarQube). • Familiarity with Log Collection Technologies and Monitoring Platforms (e.g. ELK Stack, Splunk). Desired Competencies: • Technologies: AWS, Azure, Kubernetes, Openshift, Ansible (IaC), CI/CD Pipelines. • Databases: MongoDB, Oracle, MySQL. • Tooling: Eclipse, Jenkins, Atlassian suite, Robot Framework, JMeter, Ansible. • Strong problem-solving skills and a passion for learning new technologies. Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because... You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team-one of the largest IT and business consulting services firms in the world.

Contractor

Contractor job
Power-On Reliance SCADA Test Engineer

LA International Computer Consultants Ltd
Published on

£425-450
Wokingham, England, United Kingdom

Role description: This role includes the GE Power on Reliance SCADA expert service in the testing the implementation of the product as per the requirements along with Customer as well as other partners Key responsibilities:* Meeting with system users and project to understand the scope of projects* Provide expert services for the testing of the GE Power on Reliance SCADA EMS System which include Functional and Nonfunctional, Interface etc * Writing and executing test scripts* Running manual and automated tests* Testing in different environments including web and mobile* Writing bug reports* Support and guidance to the team for testing the implementation as per the requirements Key skills/knowledge/experience:* Good experience in GE PowerOn Reliance product used for Transmission Scada and its components.* Configuration of SCADA, EMS, in PoR.* Should have worked on different modules like Group Tele Control, Automation, system tracing, Symbol Design, Alarm Configurations, etc. in PoA* Should have knowledge on writing PL/SQL, Shell, PFL, Perl scripts.* Should have experience in integrating PoR other corporate application systems.* Setup / configuration of SCADA simulating tool (SimSCADA* ).* Setup of PoR Application and Database server, reports server, FEP server, Historian database and DPF (Dist. Power Flow) application server, Proxy Server.* Knowledge on PoR cartography for network build.* Good level of understanding on Windows and Linux server* IT/OT and security standards (e.g., NERC CIP).* Expertise in developing test plan / cases, acceptance, and transition* Knowledge of and a working familiarity with current standards, and regulations governing power systems* Use relevant utility experience to engage with client utilities to understand their specific applications, approaches, and methodologies in Electric Distribution Operational systemsPerson specification:* Bachelor's degree in electrical / electronic or computer engineering or similar technical domain* At least 10 years of experience in a business and technical consulting, or relevant engagement implementation services as part of SCADA implementationDue to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up to a minimum 10 weeks. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds.Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.

Permanent

Job Vacancy
DevOps Engineer (DV Security Clearance)

CGI
Published on

Greater Manchester, United Kingdom

DevOps Engineer (DV Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2023 and has been named one of the 'World's Best Employers' by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a member not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. As a DevOps Engineer within the Space, Defence and Intelligence business unit, you will apply your technical expertise to the design, implementation, testing and ongoing support of CGI's tool chain. With strong skills in Terraform and Azure, you will be responsible for the automation of the software development lifecycle. Your future duties and responsibilities • Utilise a diverse set of tools such as Azure and Terraform and Jira to automate the software development lifecycle. • Participate in Kanban and/or Scrum meetings to plan, prioritise and estimate work. • Work with developers and testers to troubleshoot specific issues, including recreating tests, validation configuration, etc. • Install, configure and manage both cloud-based and on-premise applications. Required qualifications to be successful in this role • Azure • Terraform • Continuous Integration • Continuous Deployment • Docker • Linux • Amazon Web Services Cloud Desired Competencies: • Kubernetes • Agile • Ansible Security Clearance: Must be a sole UK national - and either hold, or willing to gain higher level clearance. Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate. Working pattern: due to the secure nature of the work we are operating with a hybrid working policy however due to the secure nature of some projects with this area we would expect our members to be in their local when required. Some travel to other CGI or client sites might also be required (all travel away from your base office is expensed) Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because... You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team-one of the largest IT and business consulting services firms in the world.

Contractor

Contractor job
Data Engineer

LA International Computer Consultants Ltd
Published on

£500-545
London, England, United Kingdom

Role: Data EngineerRate: inside IR35Location: RemoteDuration: 4months\"- Strong understanding of data concepts - data types, data structures, schemas (both JSON and Spark), schema management etc- Strong understanding of complex JSON manipulation- Experience working with Data Pipelines using a custom Python/PySpark frameworks- Strong understanding of the 4 core Data categories (Reference, Master, Transactional, Freeform) and the implications of each, particularly managing/handling Reference Data.- Strong understanding of Data Security principles - data owners, access controls - row and column level, GDPR etc including experience of handling sensitive datasets- Strong problem solving and analytical skills, particularly able to demonstrate these intuitively (able to work a problem out, not follow a work instruction to resolve)- Experience working in a support role would be beneficial, particularly able to demonstrate incident triage and handling skills/knowledge (SLAs etc)- Fundamental linux system administration knowledge - ssh keys and config etc, Bash CLI and scripting, Environment variables- Experience using browser based IDEs (Jupyter Notebooks, RStudio etc)- Experience working in a dynamic Agile environment (SAFE, scrum, sprints, JIRA etc)Languages / Frameworks- JSON- YAML- Python (as a programming language, not just able to write basic scripts. Pydantic experience would be a bonus.)- SQL- PySpark- Delta Lake- Bash (both CLI usage and scripting)- Git- Markdown- Scala (bonus, not compulsory)- Azure SQL Server as a HIVE Metastore (bonus)Technologies- Azure Databricks- Apache Spark- Delta Tables- Data processing with Python- PowerBI (Integration / Data Ingestion)- JIRALanguages / Frameworks- JSON- YAML- Python (as a programming language, not just able to write basic scripts. Pydantic experience would be a bonus.)- SQL- PySpark- Delta Lake- Bash (both CLI usage and scripting)- Git- Markdown- Scala (bonus, not compulsory)- Azure SQL Server as a HIVE Metastore (bonus)Technologies- Azure Databricks- Apache Spark- Delta Tables- Data processing with Python- PowerBI (Integration / Data Ingestion)- JIRA\"LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds.Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.

Permanent

Job Vacancy
Server Architect

Nexus Jobs Limited
Published on

£65k-80k
London, England, United Kingdom

Job Description Storage & Server Architect As an Storage & Server Architect you would be a key part of the Infrastructure unit and have overall responsibility to design, maintain and provide 2 nd & 3 rd line support for all Storage & Systems hardware, Operating & Virtualisation Software, Open source and application integration. You would work towards providing a 24/7 support system. Ensure maximum availability of core systems and that performance monitoring is in place and appropriate system capacity planning is undertaken. You would also ensure that required DR and BCP provisions exist and are tested regularly. Maintenance of Infrastructure • Provide storage & server hardware, virtualisation,services management, enable technical innovation that can create business value to assist with the company's requirements and expectations. • Lead large technology initiatives to build and maintain key elements of the company's infrastructure and associated product portfolio, including but not limited to 24x7 data centre infrastructure management and evolution, remote access services and enterprise-scale database environments. • Carry out annual technology and user audits. • Manage the provision and maintenance of 3 rd party infrastructure to agreed SLA's including hosting, personal computing support and networking at all major NGC locations. • Manage all NGC owned servers, switches, firewalls and routers. • Maintain appropriate licenses and subscriptions for computer hardware and software. IT Governance • Manage system security, performance monitoring and alerting, ensure appropriate backups are in place and retained for all systems. • Ensure a disaster recovery arrangement is maintained, as required in collaboration with the compliance team and operations are in place to ensure compliance during business continuity events. • Work with Compliance Director in the development, adoption and enforcement of Information Security policies, procedures and standards. • Work with the Network and Security Architect to ensure appropriate security, patching, maintain secure Internet connectivity & private network connection to/from our partners, customers and other Data & Financial Clearing House • Work with Database and Development team for all compute, server and storage providing requirement & 24/7 availability. • Complete annual reviews and internal audit of required ISO 27001, 9001 and 22301 standards. Competency Profile • Extensive knowledge of data centre operations, , network engineering, datacentre applications, client/server computing and production operations support. • Specific technologies of note include Microsoft Server & Linux Operating System. • Experience with mid tier storage hardware & appliance is essential, more specifical experience with IBM Storage V37xx & V50xx series will be beneficial. • Infrastructure applications, Networking, VMware, Firewall, Security and/or Enterprise-level SANs. • Experience with Cloud Services & Provisioning (Experience of Oracle Cloud would be preferential) • Ability to lead cross functional project teams in implementing projects of a complex nature. The Client has offices in Central London - although this position will mainly remote. The salary for this role will be circa £65K - £80K. Please do send your CV to us in Word format along with your salary and availability.

Contract roles and jobs for Linux

System administrator

The System Administrator uses Linux to manage servers, secure systems and deploy essential services.

DevOps Engineer (Cloud)

The DevOps Engineer uses Linux to automate workflows and optimize cloud infrastructure.

126 results

Contracts

Contractor Permanent

Location

Remote type

Hybrid Remote On-site

Rate minimum.

£150 £1300 and more

Salary minimum

£20k £250k

Experience

< 2 years experience 2 to 5 years experience 5 to 10 years experience > 10 years experience

Date posted

Connecting Tech-Talent

Free-Work, THE platform for all IT professionals.

Free-workers
Resources
About
Recruiters area
2024 © Free-Work / AGSI SAS
Follow us