Network Architect Specialist

Join to apply for the Network Architect Specialist role at BT Group . Recruiter: Krystle James Hiring Manager: Chris Munro‑Crump Career Grade: D Internal Closing Date: 30/10/25 #BTSEC25 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. Why this job matters As a member of our network engineering team you’ll be playing a leading role in a growing team that has full responsibility for the design and implementation of world‑class customer focused network solutions, ranging in size from small bespoke solutions to large enterprise scale deployments. The team is customer focused so you’ll have the opportunity to work directly with end customers, understand their requirements and lead the design of solutions that make a significant difference in protecting the society in which we live. This job role can be based in London or Ipswich. Onsite (5 days office based). Monday‑Friday (37.5 hours per week). You must be able to obtain DV clearance in order to start this role. You will need to have lived in the UK for 10 years+ to obtain this. What You’ll Be Doing Lead the creation of high and low level network designs for complex IP networks. Be hands on implementing these solutions, using vendor products such as Cisco. Work directly with our customers to understand their requirements and use this to inform your solutions. Work with support teams to enable management and the ongoing support of deployed solutions. Provide some third line support to deployed solutions. Provide support to other members of project teams, setting the technical direction for their own deliveries. Essential Skills Network Architecture Requirements Gathering Network Security Network Design Network Infrastructure You’ll definitely have Have experience in designing, building and providing third‑line support for complex IP networks, that are secure, scalable, resilient, and give high performance. Know how to set the technical direction for complex and potentially large network solutions, creating both high and low level designs. Have knowledge of network design for security, potentially including firewall, IDS and IPS experience. Be able to communicate complex technical concepts and solutions to a range of technical and non‑technical audiences. Have a desire to continually update, enhance and validate own skills. You might even Have experience with and knowledge of enterprise and operator‑scale routing design using protocols such as OSPF, IS‑IS, BGP, LDP or RSVP. Have experience of automation and Software Defined Networking approaches, for example Cisco DNAC and Ansible. However, neither is mandatory as this is an area we as a team are looking to upskill in and would support your development in. Have experience of internal and external stakeholder management and engagement. Have a certification in a network engineer discipline such as CISCO CCNP Routing and Switching. Though while desirable, practical experience using specific vendors’ equipment, such as Cisco is more important. Benefits Competitive salary 10% on target bonus (Depending on country based) BT Pension scheme, minimum 5% Employee contribution, BT contribution 10% 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 Option to join BT Shares Saving schemes. Discounted broadband, mobile and TV packages Access to 100’s of retail discounts including the BT shop 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. Seniority level Not Applicable Employment type Full-time Job function Information Technology Industries: Telecommunications #J-18808-Ljbffr