Find your next tech and IT Job or contract Network in London

View the latest IT & tech jobs in London, where a vibrant tech scene offers diverse opportunities in fintech, software development, and more.

Your search returns 10 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
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
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
1st & 2nd Line Network Support Analyst

Nexus Jobs Limited
Published on

£25k-30k
London, England, United Kingdom

Job Description Network Support Analyst Our Client in an international brand of hotels with their first new hotel in the City of London. The role will be to support a user base of around 50 people. You will be supporting technical issues relating to problems with work stations and laptops. Installing and upgrading new software as and when required along new hardware. You must be able to work on your own and report daily to senior management. You will have at least 3 to 5 years network support experience both 1 st and 2 nd line support. Location is the City of London. Salary will be in the range £25K - £30K. Please do send your CV in Word format along with salary and availability details.

Permanent

Job Vacancy
1st & 2nd Line Network Support Analyst

Nexus Jobs Limited
Published on

£25k-30k
London, England, United Kingdom

Job Description Network Support Analyst Our Client in an international brand of hotels with their first new hotel in the City of London. The role will be to support a user base of around 50 people. You will be supporting technical issues relating to problems with work stations and laptops. Installing and upgrading new software as and when required along new hardware. You must be able to work on your own and report daily to senior management. You will have at least 3 to 5 years network support experience both 1 st and 2 nd line support. Location is the City of London. Salary will be in the range £25K - £30K. Please do send your CV in Word format along with salary and availability details.

Permanent

Job Vacancy
Network Engineer with Cisco and Banking- City London

Nexus Jobs Limited
Published on

£50k-60k
London, England, United Kingdom

Job Description Network Engineer with Security and Cisco - City London Our Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft. You must have experience of working in a banking environment. The security and support of the company's network is paramount. Predominately a support role (BAU) with design of scalable solutions deliverable through projects. Encompassing numerous technologies that benefit high-availability solutions. This role requires a responsible individual who can design and deliver secure networking solutions. Fast thinker who can diagnose, assist others and remediate BAU support issues. Main Aspects of the role: -Work within Infrastructure team in supporting and delivering all aspect of BAU and support services -Design, build and implement firewall solutions from perimeter to DMZ roles -Support IPS deployment for European branches -Develop, maintain and deliver global standards to all networking devices -Remediate Penetration Test results -Ensure seamless migration of network estate to newly adopted security framework General Skills -Experience working within mission-critical environments -Experience in operational deployments -Datacentre cabling and racking of equipment Technical Skills you need to bring to the table: -In-depth knowledge of CISCO including firewalls, switches and routing protocols -In-depth knowledge of supporting a data-centre and branch inter-connectivity -Strong technical skills are essential -Experience of CISCO multi-layer switches and routers, including 6500s -CISCO certification, ideally CCNP -CISCO CSM -VLAN segregation -McAfee HIPS, Trend Micro -Centralised authentication service (AAA) -SafeNet Ethernet Encryptor -RADIUS / RSA -Security certification (advantageous) You will also need to an understanding of the following technologies: VLAN segregation. DMZ. VSS. Failover. OSPF. High availability. CISCO. Palo Alto. Juniper. McAfee IPS. SafeNet. Tripwire. You will ideally be coming with experience from a City based investment bank. Salary for this role is between £50K and £60K plus banking benefits. Please send your CV to us in Word format along with salary and availability.

Permanent

Job Vacancy
1st & 2nd Line Network Support Analyst

Nexus Jobs Limited
Published on

£25k-30k
London, England, United Kingdom

Job Description Network Support Analyst Our Client in an international brand of hotels with their first new hotel in the City of London. The role will be to support a user base of around 50 people. You will be supporting technical issues relating to problems with work stations and laptops. Installing and upgrading new software as and when required along new hardware. You must be able to work on your own and report daily to senior management. You will have at least 3 to 5 years network support experience both 1 st and 2 nd line support. Location is the City of London. Salary will be in the range £25K - £30K. Please do send your CV in Word format along with salary and availability details.

Permanent

Job Vacancy
Network Support Analyst - Cisco CCNA- European Bank - City London

Nexus Jobs Limited
Published on

£45k-60k
London, England, United Kingdom

Job Description Network Support Analyst - Cisco CCNA - European Bank - City London Our Client is looking to recruit a Network Support Analyst with Cisco CCNA - you must have at least 4 to 7 years proven track record. This is a support role supporting Business As Usual (BAU) with involvement in design of scalable solutions deliverable through projects. Encompassing numerous technologies that benefit high-availability solutions. Fast thinker who can diagnose, assist others and remediate BAU support issues. Maintain documentation and networking diagrams for both support and stringent internal audits. This role requires a responsible individual who can support to root cause analysis. Key duties - Work within Infrastructure team in supporting and delivering all aspect of services - BAU encompassing networks, telephony, PABX, voice recording, desk moves and changes - Support annual Disaster Recovery invoking/testing - Contribute to design, build and implementation of firewall solutions from perimeter to DMZ roles - Develop, maintain and deliver global standards to all networking devices - Interpret network security reports - Assist with seamless migration of network estate to newly adopted security framework - Facilitate internal/external Audits and Penetration Testing. Remediation Technical Skills -In-depth knowledge of CISCO including firewalls, switches and routing protocols -In-depth knowledge of supporting a datacentre with branch interconnectivity (LES circuits) -CISCO certification, required CCNA -VPN technologies (IPSEC) -Security certification (advantageous) Technologies Layer 2 Switching, Layer 3 Routing, VPN IPSEC & SSL, TACACS, RADIUS, NAT/PAT, VSS. High availability, including failover technologies and first hop redundancy protocols. Simply this is a 1 st , 2 nd and 3 rd Line Network Support position - ensuring that the applications and services that the Client has are supported and operational. The Client is based in the City in London close to Liverpool Street. Salary for this position will be in the range £45K - £60K plus banking benefits. Please send your salary to us in Word format along with your salary and availability.

Permanent

Job Vacancy
Network Engineer with Cisco and Banking- City London

Nexus Jobs Limited
Published on

£50k-60k
London, England, United Kingdom

Job Description Network Engineer with Security and Cisco - City London Our Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft. You must have experience of working in a banking environment. The security and support of the company's network is paramount. Predominately a support role (BAU) with design of scalable solutions deliverable through projects. Encompassing numerous technologies that benefit high-availability solutions. This role requires a responsible individual who can design and deliver secure networking solutions. Fast thinker who can diagnose, assist others and remediate BAU support issues. Main Aspects of the role: -Work within Infrastructure team in supporting and delivering all aspect of BAU and support services -Design, build and implement firewall solutions from perimeter to DMZ roles -Support IPS deployment for European branches -Develop, maintain and deliver global standards to all networking devices -Remediate Penetration Test results -Ensure seamless migration of network estate to newly adopted security framework General Skills -Experience working within mission-critical environments -Experience in operational deployments -Datacentre cabling and racking of equipment Technical Skills you need to bring to the table: -In-depth knowledge of CISCO including firewalls, switches and routing protocols -In-depth knowledge of supporting a data-centre and branch inter-connectivity -Strong technical skills are essential -Experience of CISCO multi-layer switches and routers, including 6500s -CISCO certification, ideally CCNP -CISCO CSM -VLAN segregation -McAfee HIPS, Trend Micro -Centralised authentication service (AAA) -SafeNet Ethernet Encryptor -RADIUS / RSA -Security certification (advantageous) You will also need to an understanding of the following technologies: VLAN segregation. DMZ. VSS. Failover. OSPF. High availability. CISCO. Palo Alto. Juniper. McAfee IPS. SafeNet. Tripwire. You will ideally be coming with experience from a City based investment bank. Salary for this role is between £50K and £60K plus banking benefits. Please send your CV to us in Word format along with salary and availability.

Permanent

Job Vacancy
Network Support Analyst - Cisco CCNA- European Bank - City London

Nexus Jobs Limited
Published on

£45k-60k
London, England, United Kingdom

Job Description Network Support Analyst - Cisco CCNA - European Bank - City London Our Client is looking to recruit a Network Support Analyst with Cisco CCNA - you must have at least 4 to 7 years proven track record. This is a support role supporting Business As Usual (BAU) with involvement in design of scalable solutions deliverable through projects. Encompassing numerous technologies that benefit high-availability solutions. Fast thinker who can diagnose, assist others and remediate BAU support issues. Maintain documentation and networking diagrams for both support and stringent internal audits. This role requires a responsible individual who can support to root cause analysis. Key duties - Work within Infrastructure team in supporting and delivering all aspect of services - BAU encompassing networks, telephony, PABX, voice recording, desk moves and changes - Support annual Disaster Recovery invoking/testing - Contribute to design, build and implementation of firewall solutions from perimeter to DMZ roles - Develop, maintain and deliver global standards to all networking devices - Interpret network security reports - Assist with seamless migration of network estate to newly adopted security framework - Facilitate internal/external Audits and Penetration Testing. Remediation Technical Skills -In-depth knowledge of CISCO including firewalls, switches and routing protocols -In-depth knowledge of supporting a datacentre with branch interconnectivity (LES circuits) -CISCO certification, required CCNA -VPN technologies (IPSEC) -Security certification (advantageous) Technologies Layer 2 Switching, Layer 3 Routing, VPN IPSEC & SSL, TACACS, RADIUS, NAT/PAT, VSS. High availability, including failover technologies and first hop redundancy protocols. Simply this is a 1 st , 2 nd and 3 rd Line Network Support position - ensuring that the applications and services that the Client has are supported and operational. The Client is based in the City in London close to Liverpool Street. Salary for this position will be in the range £45K - £60K plus banking benefits. Please send your salary to us in Word format along with your salary and availability.

Permanent

Job Vacancy
Infrastructure Engineers - Network, Storage, Windows (DV Security Clearance)

CGI
Published on

London, England, United Kingdom

Infrastructure Engineers - Network, Storage, Windows (DV Security Clearance) Position Description We are currently looking for experienced Infrastructure Engineer with experience within either network, storage or windows to join our team - being able to think outside of the box to overcome technical challenges is essential.Secure Innovation is part of CGI's Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and innovative technical solutions for the government agencies most challenging problems. Our teams work alongside our clients to help them understand how to exploit technologies to maintain competitive advantage. 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. Due to the nature of the role, all applicants must be single UK national and and hold active HMG HLC Clearance. Your future duties and responsibilities • Design, implement, and manage complex network architectures, including LAN, WAN, and cloud-based systems. • Monitor network performance, troubleshoot issues, and optimize network resources to ensure high availability and security. • Configure and maintain firewalls, routers, switches, and VPNs in compliance with security policies. • Oversee the installation, configuration, and maintenance of storage solutions, including SAN, NAS, and backup systems. • Ensure data integrity, availability, and security through regular backups, disaster recovery planning, and storage optimization. • Implement and manage storage policies, quotas, and replication to ensure efficient and secure data management. • Install, configure, and maintain Windows Server environments, including Active Directory, Group Policy, DNS, DHCP, and other core services. • Perform regular patch management, software updates, and system upgrades to maintain security and performance standards. • Manage user accounts, permissions, and access controls in accordance with organizational security policies. Required qualifications to be successful in this role • Proven experience in one or more areas of infrastructure management: network, storage, or Windows Server. • Ability to think outside the box and solve complex technical challenges. 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.

10 results

Contracts

Contractor Permanent

Location
1

London, England, United Kingdom

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