Senior Network Engineer

Senior Network Engineer

Posted 7 days ago by Intec Select

Negotiable
Inside
Hybrid
London Area, United Kingdom

Summary: The Senior Network Engineer role is a contract opportunity based in London, focusing on enhancing network infrastructure and connectivity capabilities within a complex environment. The position involves design, delivery, and ongoing support, allowing for significant contributions to network performance and transformation initiatives. Candidates will join a skilled team and engage in both project work and business-as-usual support. This role is classified as inside IR35 and has a contract duration of 3–6 months.

Key Responsibilities:

  • Design, implement and support complex network infrastructure environments
  • Lead and contribute to network delivery projects and BAU support activities
  • Troubleshoot and optimise core network performance
  • Work across enterprise and service provider-grade environments
  • Support the ongoing evolution and enhancement of network services

Key Skills:

  • Strong experience designing, delivering and supporting Cisco network environments
  • CCIE Routing & Switching and/or CCIE Service Provider level expertise
  • Deep understanding of core networking technologies
  • Strong experience with MPLS networks and SD-WAN solutions
  • Hands-on experience with Fortinet firewalls
  • Excellent troubleshooting and stakeholder communication skills

Salary (Rate): undetermined

City: London

Country: United Kingdom

Working Arrangements: hybrid

IR35 Status: inside IR35

Seniority Level: undetermined

Industry: IT

Detailed Description From Employer:

Senior Network Engineer | Contract Opportunity | London (Hybrid)

We’re partnering with an established and forward-thinking organisation currently investing heavily in its network infrastructure and connectivity capabilities. This is an opportunity to join a highly skilled team working within a complex, large-scale environment where you’ll play a key role in shaping and enhancing critical network services. This isn’t a role focused purely on BAU support — you’ll be involved across design, delivery and ongoing support, giving you the chance to make a tangible impact on network performance and transformation initiatives.

Location: London (Hybrid)

Contract: Inside IR35

Duration: 3–6 Months

Key Responsibilities:

  • Design, implement and support complex network infrastructure environments
  • Lead and contribute to network delivery projects and BAU support activities
  • Troubleshoot and optimise core network performance
  • Work across enterprise and service provider-grade environments
  • Support the ongoing evolution and enhancement of network services

Required Skills & Experience:

  • Strong experience designing, delivering and supporting Cisco network environments
  • CCIE Routing & Switching and/or CCIE Service Provider level expertise
  • Deep understanding of core networking technologies
  • Strong experience with MPLS networks and SD-WAN solutions
  • Hands-on experience with Fortinet firewalls
  • Excellent troubleshooting and stakeholder communication skills