
Network Designer - Register Your Interest (Fortinet SD-WAN)
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Job Description
Are you an experienced IT Network Designer?
Job Title: Network Designer
Location: UK (Hybrid - 3 days in office, 2 flexible)
At BT, we’re not just building networks—we’re shaping the future of connectivity for the UK’s biggest and most ambitious clients. Our Network Design function is experiencing explosive growth, driven by demand from top-tier public and private sector organisations who trust us to deliver cutting-edge, scalable solutions. From revolutionising digital infrastructure for global enterprises to powering critical public services, our work keeps the nation connected and thriving.
This is your chance to join a dynamic team at the forefront of innovation, where your expertise will directly impact the UK’s most influential businesses and institutions. As a Network Design Specialist, you’ll design transformative network architectures, tackle complex challenges, and collaborate with industry leaders to redefine what connectivity means. If you’re passionate about creating solutions that make a real difference, we want you to help us lead the charge.
Key Responsibilities as a Network Designer for BT:
- Design and implement innovative network solutions tailored to the needs of major UK clients.
- As a design specialist you will promote what we do and understand the customers’ needs to relevant solutions.
- Optimise network performance to ensure reliability and scalability for enterprise-grade applications.
- Stay ahead of industry trends to drive continuous improvement and innovation in network design.
- Drive a consultative approach by engaging with clients to understand their unique needs, providing tailored network design solutions, and fostering long-term partnerships to ensure strategic alignment and success.
Required Skills/Certifications:
- Proven experience in network design, ideally with enterprise or public sector clients.
- Strong knowledge of modern networking technologies – Fortinet SD-WAN, WAN/LAN, WiFi
- Fortinet SD-WAN Certifications (Preferred):
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FCSS – Network Security (SD-WAN Focus): Expertise in deploying and managing Fortinet Secure SD-WAN solutions. Requires FCSS – Secure Access Service Edge and FCSS – SD-WAN 7.4 Architect exams.
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NSE 7 – SD-WAN 7.2: Validates skills in configuring and troubleshooting Fortinet SD-WAN features. Requires NSE 4 certification.
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FCP – Network Security: Includes SD-WAN knowledge, focusing on FortiGate administration and FortiManager/FortiAnalyzer specialization. Requires NSE 4 certification.
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- Excellent problem-solving skills and a passion for tackling complex technical challenges.
- Ability to communicate effectively with technical and non-technical stakeholders.
- Certifications: CCNA and CCNP.
Why BT?
At BT, we entertain, educate, and empower millions of people every single day. As a brand built on connecting people—whether it’s friends, family, businesses, or communities—you’ll be part of a dynamic team with a clear purpose. Here, you’ll receive an attractive salary and a comprehensive benefits package. More than that, you’ll join an ambitious organization with a culture of togetherness, collaboration, and inclusivity, where your progress and development are genuinely valued.
Benefits of Working for BT:
- A competitive starting salary embedded in a comprehensive total rewards package, including a 10% on-target bonus.
- Pension plan: Contribute 5%, and BT will contribute 10%.
- Generous annual leave: 25 days (plus bank holidays), increasing with service.
- Inclusive family leave policies: 18 weeks’ paid leave, and up to two weeks’ paid leave for carers, regardless of family structure.
- A wide range of flexible benefits, including cycle-to-work, private healthcare, season ticket loans, and retail discounts, including our BT shop.
- World-class training and development opportunities in an inclusive environment.
- Discounted broadband, mobile, and TV packages, including Discovery+ and TNT Sports.
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