Networks Lead Infrastructure Services

Recruiter:Krystle James

Career Grade: D

Internal Closing Date: 28/10/25

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.

The Networks Lead for Infrastructure Services will support the strategy of the Infrastructure Services Team to ensure a proactive, can-do, innovative behaviour is embedded in the culture of the services we provide to our customers and internal users. This is achieved through the building of relationships across wider GSS and BT, challenging the current ways of working and identifying innovative approaches that enable the department to work more effectively and efficiently with agility and a customer centric focus.  Promoting shared responsibilities and shared outcomes and discouraging and breaking silos of activity promoting a One GSS culture across the services we deliver.

This job role can be based in Sheffield, Manchester, Ipswich and Cheltenham. Onsite (Office based 5 days per week). Monday-Friday 37.5 hours per week. You will need to be eligible to obtain DV Security Clearance before starting this role. You will need to have lived in the UK for 10+ years to be eligible.

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2. Manages the implementation of network policies and procedures, including envisioning and shaping network policy​
3. Manages the design of network topologies, architectures, and services that solve complex business requirements​
4. Coordinates the collaboration efforts with other engineering teams to automate various processes, owning capacity planning and implementation​
5. Manages team members to deploy, and operate infrastructure, including the implementation of the design and evolution of network architecture ​
6. Manages and executes efforts to optimise network performance by growing and modifying existing networks, leveraging new and emerging technologies in support of application services

• Network Architecture
• Network Security
• Technology Integration
• Requirements Gathering
• Relationship Building

• Ownership of network/platform operations and deliverables
• Cisco CCNP (R&S and/or Security) Certified  or equivalent experience
• Design, test, delivery and/or support of Cisco Routing, Switching and Firewall platforms
• Experience as 2nd and 3rd line support of IP network solutions
• People management

• Competitive salary + 10% On Target Bonus
• BT Pension scheme, minimum 5% Employee contribution, BT contribution 10%
• On-call allowance (Depending on role requirements)
• 25 days annual leave (not including bank holidays), increasing with service
• Huge range of flexible benefits including cycle to work, healthcare, season ticket loan
• World-class training and development opportunities
• From January 2025, equal family leave:  receive 18 weeks at full pay, 8 weeks at half pay and 26 weeks at the statutory rate. It's for all parents, no matter how your family is made up.​
• Enhanced women's health support: including help with menopause symptoms, cancer screenings, period care and more.​
• 24/7 private virtual GP appointments for UK colleagues​
• 2 weeks paid carer's leave ​
• World-class training and development opportunities​
• Option to join BT Shares Saving schemes.
• Discounted broadband, mobile and TV packages
• Access to 100's of retail discounts including the BT shop

#LI-Onsite 

Security is one of the fastest growing parts of our global organisation. We are protecting our networks from more than 6,500 cyber attacks each day, investing over £40m in research each year - and in employing nearly 3,000 people, we're also the largest private cyber employer in the UK.  With incredible opportunities to learn, develop and grow your skills, we'll invest in you, nurture your potential and shape your future – whatever your background or experience. 

In today's world, safe and secure digital connections have never been more vital. You'll be joining a global company operating at the forefront of the information age: BT employs 90,000 people in 180 countries. With huge scale, we're capable of achieving great things, striving to be personal, simple, and brilliant for our customers whilst creating an inclusive working environment where people from all backgrounds can succeed. Play your part. Make a difference. We are the Protectors.

A FEW POINTS TO NOTE:

Although these roles are listed as full-time, if you're a job share partnership, work reduced hours, or any other way of working flexibly, please still get in touch.

We will also offer reasonable adjustments for the selection process if required, so please do not hesitate to inform us.

DON'T MEET EVERY SINGLE REQUIREMENT?

Studies have shown that women and people who are disabled, LGBTQ+, neurodiverse or from ethnic minority backgrounds are less likely to apply for jobs unless they meet every single qualification and criteria. We're committed to building a diverse, inclusive, and authentic workplace where everyone can be their best, so if you're excited about this role but your past experience doesn't align perfectly with every requirement on the Job Description, please apply anyway - you may just be the right candidate for this or other roles in our wider team.