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Senior Network Security Engineer

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Senior Network Security Engineer

  • Location:

    Peterborough

  • Job type:

    Permanent

  • Salary:

    $75K/yr - $100K/yr

  • Contact:

    Jacob Collen

  • Contact email:

    j.collen@locke-mccloud.com

  • Contact phone:

    01925 978998

  • Published:

    about 14 hours ago

  • Expiry date:

    2025-01-26

Network Security Engineer – Peterborough (Hybrid) - £75,000 - £100,000 + Bonus + Benefits

We’re looking for a skilledNetwork Engineerto join our clients dynamic team. In this role, you’ll design, implement, and maintain critical networking infrastructure while driving automation and efficiency.

Key Responsibilities:

  • Oversee the design, implementation, and maintenance of Cisco ACI infrastructure.

  • Develop automation solutions for network tasks using Python, Ansible, and Terraform.

  • Engineer and support enterprise-grade network systems, including Cisco routers, Nexus data centre switches, and wireless LAN controllers.

  • Configure and manage Palo Alto firewalls, ensuring adherence to robust security standards.

  • Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS).

  • Optimise uptime and performance using F5 Big-IP load balancers.

  • Design and manage advanced routing solutions with protocols such as BGP and OSPF, as well as SD-WAN implementations.

  • Utilise tools like SolarWinds to monitor and proactively address network performance issues.

  • Maintain high-performing Wi-Fi networks in large office setups.

  • Implement and support networking in Azure, including ExpressRoute and virtual network configurations.

  • Contribute to a global, 24/7 enterprise environment while mentoring junior team members.

  • Provide occasional weekend and on-call support.

What You Bring:

  • Extensive experience with Cisco networking, including routers, switches, and wireless infrastructure.

  • Deep understanding of Palo Alto firewalls, Panorama, and security tools such as Cisco ISE.

  • Hands-on knowledge of F5 Big-IP, routing protocols (BGP, OSPF), and network monitoring with SolarWinds.

  • Strong familiarity with Azure cloud networking and virtualisation concepts.

  • Advanced scripting and automation skills using tools like Python, Ansible, and Terraform.

  • Relevant certifications (e.g., CCNP) or equivalent experience.

  • Excellent teamwork and communication abilities.

Opportunities to Grow:

  • Personalised mentoring to develop your skills.

  • Access to leadership training and professional development initiatives.

  • Continuous learning through courses and skill-enhancing opportunities.

Our client offers a great working environment with various progression plans to suite your career goals, in addition to a generous benefits package including a 10% bonus, family private healthcare, a generous pension scheme, 25 days of annual leave, share options, flexible working options, and more.

If this role is of interest, please apply or reach out to Jacob – 01925 978998 /j.collen@locke-mccloud.com

Locke & McCloud are the UK’s leading cyber security & information security staffing company – through having a sole focus on the cyber & information security space we have been able to foster solid relationships with some of the UK’s most exciting cyber security consultancies & end users. Our focus on the information security space allows us to be able to help you find the most exciting.