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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Infrastructure/Network Engineer - **Company:** Prosource - **Location:** Aberdeen, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Active Directory, Backup Devices, Cyber Security, Data Centers, Disaster Recovery, Supervisory Control and Data Acquisition (SCADA), Identity and Access Management, Network Segmentation, Cisco Nexus Switches, Information Technology, Operational Systems, Cisco, Vmware - **Published:** October 2, 2026 - **Apply:** https://prosource.it/careers/vacancies/2896-senior-infrastructure-network-engineer/ ## About the Role * Extensive experience within infrastructure engineering, network engineering or technical infrastructure roles * Proven background progressing from hands-on engineering into technical leadership, assurance or governance positions * Experience reviewing and challenging infrastructure and network designs delivered by third-party suppliers or systems integrators * Strong understanding of infrastructure operations and support within complex enterprise environments * Experience taking systems through operational acceptance and service transition into live support * Strong stakeholder engagement and communication skills * Ability to challenge technical designs constructively and confidently * Excellent analytical and problem-solving capabilities * Experience operating within structured governance environments * Experience within the following technologies: + VMware + Cisco Data Centre technologies/Cisco Nexus/Cisco ACI + Network segmentation, firewall technologies and security controls + Active Directory + Privileged Access Management (PAM) + Backup, disaster recovery and operational support models Desirable experience * Utilities/energy sector * Operational Technology (OT) * Critical National Infrastructure (CNI) sectors * SCADA environments * IEC 62443 * OT/IT network separation programmes ## Description Join a people-centred technology team that thrives on innovation, collaboration and delivering meaningful outcomes. We're looking for a talented and motivated Senior Infrastructure/Network Engineer to join our growing team. In this role, you'll work alongside experienced professionals, contribute to impactful projects and help deliver solutions that create real value for our clients. If you enjoy solving complex challenges, working in a supportive environment and continually developing your skills, we'd love to hear from you. What you'll do * Review and challenge supplier-produced HLDs and Low Level Designs LLDs * Provide technical assurance across infrastructure, network and security workstreams * Act as the operational representative within technical governance and design authority forums * Ensure solutions align with operational standards, support models and service management requirements * Assess designs for supportability, maintainability, resilience and security * Identify operational risks and service transition gaps early in the design lifecycle * Review infrastructure, network segmentation, identity management and security architecture proposals * Work closely with systems integrators, programme teams, operations teams and technical stakeholders * Ensure monitoring, backup, patching, disaster recovery and support requirements are incorporated into all designs * Challenge assumptions and ensure solutions meet both programme objectives and operational requirements * Participate in technical review boards, design authority meetings and governance forums * Provide recommendations relating to infrastructure, networking, operational support and security best practice ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [The Sustainability Race: AI's Promises, Pitfalls and Potential](https://www.wearedevelopers.com/videos/100155-the-sustainability-race-ai-s-promises-pitfalls-and-potential) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [IT Salaries in UK](https://www.wearedevelopers.com/magazine/288-it-salaries-in-uk) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)