Network Engineering Specialist (IP management team)

Recruiter: Lloyd Hughes

Career Grade: D

Internal Closing Date: 29/06/26

Due to the sensitive nature of this role, you will be required to undergo DV (Developed Vetting) level Security Clearance (https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels/national-security-vetting-clearance-levels). 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'll 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

Engineering is a large multi-disciplined ‘professional services’ engineering practice. The team is organised in key customer focused capabilities which each have sub-capability areas comprising single or multiple engineering delivery projects.

Our Engineering mantra is “Technical Excellence in Engineering” and we deliver some amazing technical capabilities for our customers which can only happen if we recruit, train and support our people

The purpose of this role is to be technically proficient in an Engineering profession and to deliver work packages on a delivery project

This job role is based in London. 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

1. Undertakes routine daily activities and is accountable for system design, build, testing, validation, maintenance, and ongoing support of all network infrastructure components.
2. Undertakes the implementation of new and enhanced network technology that aligns to customers’ strategic direction for enterprise and remote site connectivity.
3. Maintains standards for global network infrastructure, including wireless, LAN and SD-WAN networks and connectivity.
4. Manages the installation, testing, and setup of new network hardware both physical and virtual (firewalls, routers, switching, monitoring) hardware and software.
5. Executes engineering efforts to ensue currency and supportability of networking technology.

Essential Skills / Experience

Technical Skills:

Experience of working with some of the following technologies or similar:

• Have experience with and knowledge of enterprise and operator-scale routing design using protocols such as OSPF, IS-IS, BGP, LDP or RSVP.
• Know how to use and have experience with LAN switching in small- and medium-scale data centre and enterprise environments, maybe including experience with RSTP/MSTP, LAG, MC-LAG or SPB and first-hop resilience and security protocols.
• Have experience with and knowledge of implementing network security – MACSEC/IPSEC/802.1x
• Have knowledge of network design for security, including Firewall / IDS / IPS experience, including management & configuration

Desirable Skills / Experience

Business acumen:

• Contributes to formulation of BT Engineering strategy.
• Creatively applies a wide range of technical and management principles.
• Performs highly complex work activities covering technical, financial and quality aspects.
• Develops relationships with senior customers.

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? Apply now

#LI-Onsite

With over 180 years of heritage, BT Business has brought together our best people and capabilities into a B2B powerhouse serving 1.2 million business customers in the UK

We’re a leader for secure connectivity and collaboration platforms for businesses of all shapes and sizes, from big household names and government departments, right through to sole traders and new start-ups. But it’s not just the technology that matters, it’s what it can do to help them build stronger, smarter, more secure businesses.

We are Customer-First Challengers, who are Committed, Clear and Connected. We value diversity and inclusion and believe in making a positive impact. We connect for good by championing digital inclusion and equipping people, businesses, and communities with digital skills to thrive.

As a member of our team, you will be part of an organisation that celebrates difference, fosters innovation and provides you with opportunities to be your best. With millions of businesses relying on us daily, joining BT means you can be part of a diverse and multi-skilled team that makes a significant impact to society.