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* Design, plan, and implement scalable network architectures, ensuring efficient and secure network operations.* Manage and optimize network monitoring using SolarWinds to proactively identify issues and ensure system health.* Configure, maintain, and troubleshoot firewalls to protect the network from external and internal threats.* Manage and optimize Nexus switches for high availability and performance within the network.* Oversee and maintain F5 devices for load balancing, application delivery, and ensuring high availability of critical services.* Configure and optimize load balancers (LBs) and firewalls to manage traffic and ensure network security and resilience.* Administer ASR routers to support high-performance routing and efficient network traffic flow.* Manage and synchronize NTP sources to ensure accurate time settings across the network infrastructure.* Work closely with other IT teams to ensure seamless integration of network architecture with existing systems.* Troubleshoot and resolve network-related issues in a timely manner, ensuring minimal downtime and impact on operations.* Maintain comprehensive network documentation, including architecture diagrams, configurations, and procedures.* Stay up-to-date with emerging network technologies and recommend improvements to the current network infrastructure.Qualifications:* Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience).* Proven experience as a Network Architect or in a similar networking role.* Strong expertise with SolarWinds for network monitoring and management.* In-depth knowledge of firewall technologies (e.g., Palo Alto, Cisco ASA, Fortigate).* Hands-on experience with Nexus switches, including configuration, management, and troubleshooting.* Experience with F5 devices for load balancing and application delivery.* Proficiency in configuring and managing ASR routers for high-performance network routing.* Strong understanding of load balancing (LB) concepts and technologies.* Experience with NTP configuration and synchronization within large-scale networks.* Strong troubleshooting skills and ability to resolve complex network issues quickly.* Excellent communication skills and the ability to work in a team-oriented environment.Due 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.

Network Architect required Location: BasingstokeIR35 Status: Inside IR35Contract Duration: 6 Months initial contract , with view for extensionsClearance required : DV levelYour transferable skills and experience:* CATAPAN* Juniper* CISCO - Firepower Management Centre* Virtualisation & Automation* Produce Network documentation - Diagram, HLD, LLD and formal work instructionsDesirable Qualifications* CCNA / CCNP* CompTIA Network+Due 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 18 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.

Network Architect (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 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 secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This role that will be based at a site in Chippenham. Your future duties and responsibilities Are you a skilled Network Architect with a passion for innovation and problem-solving? We're looking for an experienced professional to play a pivotal role in supporting our Defence client as they define and deliver their migration strategy. What You'll Do: As a Network Architect, you'll collaborate with a cross-functional team to enable migration goals, focusing on VMware environments. Your responsibilities will include: • Analysing Network Requirements: Assess the needs of systems to ensure a seamless transition. • Supporting the Lead Architect: Identify and address cross-cutting technical and business dependencies, such as networking, security, and access management. • Assessing Proposed Network Changes: Review 3rd-party migration plans and raise interconnectivity requests where needed. • Running Pilots: Define and test network changes to de-risk future migrations. • Validating Network Designs: Oversee network requirements and changes to enable secure and efficient data transfer. • Shaping Solutions: Make and guide architectural decisions while ensuring alignment with client goals. Your Impact: You'll be a key contributor to a wider programme supporting transformation by: • Enabling migration outcomes through expertise and phased delivery. • Building on lessons learned from test activities to improve strategies. • Informing current and future cloud roadmaps and transition environments. Required qualifications to be successful in this role • Strong experience in network architecture/engineering and systems integration. • Proven ability to lead and prioritize in complex environments. • Expertise in migration projects. • Exceptional skills in requirements analysis and solution delivery. Desired Competencies: • Familiarity with Defence operations. • Knowledge of DevSecOps practices. Why Join Us? • Contribute to a project that shapes the future of Defence solutions. • Work alongside talented professionals in a supportive, dynamic team. • Leverage CGI's expertise and resources to drive impactful change. Ready to make a difference? Let's connect and explore how you can lead in this exciting role! Apply now to join the team and be part of transforming Defence technology. #LI-SB2 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.