Network Security Architect Leeds | On-going Contract £650-£700/day | Inside IR35 Are you a security expert ready to shape the future of critical systems? Elevation Recruitment Group's Tech & Transformation division are supporting a well-established organisation in Leeds, who is looking for a Network Security Architect to design secure, scalable application and network architectures that can withstand today's most sophisticated threats. You'll influence technology decisions, set long-term standards, and work closely with CTO teams, security leaders, engineers, and regulators to make a real difference. Duties & Responsibilities of the Network Security Architect: Leading the design of secure, scalable application and network architectures Owning reference patterns that drive best practice across the organisation Defining segmentation strategies, security controls, and migration pathways Presenting and defending your designs at senior architecture forums Partnering with cross-functional teams to ensure compliance, robustness, and delivery success Providing technical thought leadership across multiple programmes Strengthening the organisation's security posture across both modern and legacy estates Key Skills & Experience required: Strong foundation in application architecture (patterns, standards, designs) Software development background with deep network security knowledge Proven experience blending application and network security architecture Experience in financial services or other regulated industries Ability to produce high-quality architectural documentation Confidence engaging with senior stakeholders and regulatory bodies Familiarity with NIST, SANS, ITU frameworks Experience in threat modelling, risk assessment, and audit engagement Technical areas you'll influence: Application security & secure SDLC Network/app segmentation & micro-segmentation Zone-based architectures and secure legacy migration WAAP, NGFW, NIDS/NIPS, DDoS protection API gateways, reverse proxies, AuthN/AuthZ Architecture modelling tools (BizzDesign, Archi, UML) Working across hybrid legacy and modern networking landscapes Preferred qualifications: Degrees in Cybersecurity, Computer Science, Software Engineering, or related fields Architecture certifications such as SABSA or TOGAF Security certifications (e.g., CEH) This is your chance to define security standards at scale, work on complex architectures, and leave a lasting impact. Apply now and step into a role that challenges and rewards in equal measure.