> Markdown version of [/jobs/ext/2143209-senior-network-engineer](https://www.wearedevelopers.com/jobs/ext/2143209-senior-network-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Network Engineer - **Company:** Adecco - **Location:** London, UK - **Experience:** Expert - **Salary:** £52,563.0 - **Contract:** Temporary contract - **Skills:** Microsoft Azure, Border Gateway Protocol, VoIP, Catalyst (Software), Cloud Computing, Data Centers, Dynamic Host Configuration Protocol, Domain Name System (DNS), Internet Protocol Security (IP SEC), Virtual Private Networks (VPN), Microsoft Office, Cisco Nexus Switches, Open Shortest Path First (OSPF), Public Key Infrastructure, TCP/IP, Virtual Local Area Networks, Wide Area Networks, Wireless Access Point, Wireless LAN Controllers, Alwayson, Wi-Fi Technology, Office365, Firewalls (Computer Science), SC Clearance, Information Technology, Firepower, Cisco - **Published:** August 20, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5849540126 ## About the Role * We ideally want you to hold a Cisco CCNP or equivalent certification. * We are looking for at least 3 years of experience in a similar role, although training can be provided for the right candidate. * You should have strong technical knowledge of Cisco and Checkpoint firewall rule bases, access list configuration, NAT and PAT, TCP/IP, BGP, and OSPF routing protocols. * You should be familiar with DNS, DHCP, VLANs, VoIP (SIP, SBCs, ATAs), IPSec, PKI, and certificates. * You must be able to pass police vetting and SC clearance. * You must have resided within the UK continuously for the past 5 years. * You should have strong communication skills, a methodical approach to problem-solving, be self-motivated, and be capable of leading from the front. ## Description * We support a range of infrastructure technologies to ensure reliable connectivity for critical services. * We work on Cisco ACI, Nexus and Catalyst switches, ASA and Firepower firewalls, Wireless LAN Controllers, and Access Points. * We lead Wi-Fi initiatives involving Cisco 9800 Wireless LAN Controllers, APs, guest access, and mobility groups. * We manage the forces Wide Area Networks, LAN and campus networks, VPNs, and connectivity to O365 and Azure. * We ensure always-on service across multiple data centres. * We participate in local, regional, and national projects delivering IT systems to support frontline policing in West Yorkshire. Technologies: * Azure * Cisco * Firewall * Support * LAN * NAT * Network * Nexus * TCP/IP * Office 365 * Cloud, We are seeking a Senior Network Engineer to join our dedicated team of network specialists at our Dudley Hill Centre in Bradford. This is a 12-month temporary contract in a dynamic public services environment, where your work will help support essential services and make a meaningful difference in the community. We offer a collaborative environment, growth opportunities, and a supportive culture that values innovation, inclusion, and accessibility. Adecco is a disability-confident employer and an Equal Opportunities Employer, committed to supporting candidates throughout the recruitment process. ## 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) - [Getting under the skin: The Social Engineering techniques](https://www.wearedevelopers.com/videos/38-getting-under-the-skin-the-social-engineering-techniques) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [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) - [Small, Secure, Interconnected: The next Internet Protocol](https://www.wearedevelopers.com/videos/100062-small-secure-interconnected-the-next-internet-protocol) - [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 - [IT Salaries in UK](https://www.wearedevelopers.com/magazine/288-it-salaries-in-uk) - [UK Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/326-uk-business-culture-and-etiquette) - [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)