At a Glance
- Tasks: Design and implement cutting-edge IP network solutions for critical national infrastructure.
- Company: Join BT, a leader in secure connectivity and innovation.
- Benefits: Competitive salary, tailored benefits, and 10% annual bonus.
- Other info: Dynamic team environment with opportunities for personal and professional growth.
- Why this job: Make a real impact on security and connectivity for millions.
- Qualifications: Experience with Cisco networks and strong problem-solving skills.
The predicted salary is between 50000 - 65000 £ per year.
Req ID: 58916
Job Function: Security
Posting Start Date: 17/06/2026
Posting End Date: 29/06/2026
Division: UK Business
Job Location: GBR London - Euston TE
Advertised Salary: Competitive Salary + Benefits
Recruiter: Krystle James
Career Grade: D
Internal Closing Date: 29/06/26
Due to the sensitive nature of this role, you may be required to undergo DV (Developed Vetting) level Security Clearance. An allowance of £5k per annum may be payable monthly while you hold this DV and continue to work in a role that requires that level of security clearance. The terms of this allowance will be made available if you are successful in being recruited into this role.
Security isn’t always the first thing that comes to mind when you think of BT, but when it comes to keeping everyone safely connected, We Are The Protectors. We deal with thousands of cyber-attacks every day, so that millions of people can safely go about their daily lives and run their businesses. We deliver vital work at scale, with real breadth and impact. We connect for good.
You will be joining a specialist security team that is a trusted partner to governments worldwide, protecting critical national infrastructure and committed to the safety and security of our nation and global communities. Our mission focused work is innovative, inspiring and technologically challenging in a way that makes every day different and stimulating. We provide the opportunity to work on rare projects, with exciting tools and brilliant people. Everyone has access to unparalleled professional and personal development opportunities and your contribution is always valued.
About the role
Your work will directly underpin services that matter—supporting critical national infrastructure and revenue-generating customer platforms—making a tangible impact on reliability, availability, and the speed at which new services can be delivered. From day one, you’ll influence network stability, drive service excellence, and enable seamless integration with platforms in a high-stakes, high-impact environment. The role will suit someone with strong experience working with Cisco networks technologies and enjoys solution design, technical decision-making, and collaborating with engineering teams to deliver real impact.
This job role can be based in Ipswich, London, Cheltenham or Manchester. Due to security requirements, this role requires you to be located on site during your working hours. Mon-Fri 37.5. DV Security Clearance is required. Must have lived in UK for 10+ years to obtain clearance.
What you’ll be doing:
- Architecting and delivering IP network solutions and the associated management platforms
- Undertake the implementation of new and enhanced network technology
- Manage the installation, testing, and setup of new network hardware both physical and virtual (firewalls, routers, switching, monitoring) hardware and software and associated systems support
- Enhancing network security, resilience, and performance at scale
- Deliver the required documentation, knowledge transfer and training to successfully land new solutions into the support organisation
Essential Skills / Experience:
- Network Design
- Network Security
- Network Configuration
- Network Integration
- Technical Documentation
Desirable Skills / Experience:
- Proven ability to lead the full lifecycle—design, build, commissioning, and live operations—of complex network and infrastructure systems, including Routing, Switching and Firewall platforms
- Experience operating within high-availability, mission-critical environments where resilience, uptime, and security are non-negotiable.
- Cisco CCNP (R&S and/or Security) Certified or equivalent experience
- In-depth experience in installing, configuring and managing Cisco ISE and CUCM and licence management with Cisco SSM
Our Package:
Tailored benefits make a real difference. That’s why we offer a comprehensive range to support your growth, wellbeing, and everyday life. You can design the package to suit you and your lifestyle. Your core benefits include:
- 10% on target annual bonus
- Access to an online private GP 24/7 for you and your immediate family
- Market-leading paid carers leave with up to 2 weeks off
- Equalized maternity, paternity, and adoption leave – 18 weeks’ full pay and 8 weeks’ half pay
- Discounted EE and BT products, including mobile and broadband
- Market leading Pension scheme – 5% from you and 10% from us
- Holiday purchase scheme
You can select additional benefits, including healthcare, dental, gym memberships and more when you’re ready.
Ready to connect for good and help shape the future?
Network Engineering Specialist (IP management team) - GSS employer: BT
BT is an exceptional employer, offering a dynamic work environment where innovation meets purpose. With a strong focus on employee growth and well-being, we provide tailored benefits, including a competitive salary, generous leave policies, and access to 24/7 private healthcare. Our commitment to diversity and inclusion fosters a collaborative culture, making every team member's contribution valued as we work together to protect critical national infrastructure and connect communities for good.
