6 network architect jobs found in London

Job Description: Network Architect This is a detailed job description for a contract role as the UK Architecture Team Leader, fulfilling the function of a Network Architect within the UK Secure account supporting a Defence sector client. 📍 Role & Project Summary The services are required on a Time and Materials basis for approximately 6 months, This role is essential to assist with peak load requirements. Job Title: UK Architecture Team Leader (Network Architect) Location: 100% Remote Clearance: Active SC Clearance is mandatory. IR35 Status: Inside IR35 (Off-payroll working rules apply). The services constitute a labour supply under the Off Payroll Working Rules. Project Focus: Providing High-Level Designs (HLDs) and Low-Level Designs (LLDs) services to support the Blake Account. Key Services and Role Responsibilities The Contractor will carry out the following responsibilities, which include but are not limited to: Architectural Design & Documentation: Architect...

AWS Architect Outside IR35: £600 - £700 per day ASAP Start (5th Jan) Travel once a week / once every two weeks to London A leading international streaming platform is consolidating and modernising the core backend services that power its global content distribution. Multiple integration layers currently handled by external vendors are being brought fully in-house to enable stronger ownership, performance optimisation, and scalability. We are seeking a seasoned AWS Architect with deep API integration expertise to drive the design and delivery of secure, high-performance cloud services that underpin millions of users across North America and beyond. You will work closely with engineering squads to architect the solutions and ensure technical readiness for delivery teams. Key Responsibilities • Lead the architecture, design, and documentation of AWS cloud services and backend API integrations • Define API specifications, ensure conformance to design patterns, and prepare...

Contract Security Architect - Gov experience required Location: London Hybrid Day rate: (Apply online only) outside Contract duration - 6 months The candidate Must possess a strong background in Security Architecture within a government environment. The Client is only accepting CV's with this requirement. The following experience are required: A solid background working in government organisations and public sector Security Architect roles. Experience in implementing and managing security monitoring solutions, as well as developing custom alerts to detect anomalies and potential threats across services. Proficiency in designing and managing security policies to enable conditional access to the environment.The following skills are required: Identity and Access Management Cloud Security - Azure, AWS or GCP Network Security DevSecOps Security Monitoring & Remediation Defense in Depth Security Architecture, particularly Zero Trust Security Architecture Experience in enabling...

Contract Infrastructure Architect / Senior Infrastructure Engineer Outside IR35 £500 per day | Defence & Security | Hampshire Contract position at a defence consultancy operating at the forefront of national security initiatives for an infrastructure architect/senior engineer PLEASE NOTE - The nature of this project will require the work to be carried out onsite and successful candidates will be required to be security cleared (SC Level) prior to appointment. You'll lead the build of JEDI-X, guiding the technical team and supporting its use through the experimentation phase. You'll look after multi-classification virtualised collaboration and development environments, keeping them secure and improving them over time. You'll work with internal infrastructure teams to strengthen Secure by Design across business and projects, and support Office 365 plus project systems in public, private and hybrid clouds. You'll handle infrastructure changes, monitor alerts and tickets,...

The Job Opportunity: Senior Network Engineer (Proxy) We are seeking an experienced and security-focused Senior Network Engineer specializing in Proxy technologies to join our team for a 6-month contract. This is a critical project delivery role focused on implementing and maintaining remote network services for a secure UK customer account. You will be instrumental in managing and enhancing a complex, multi-vendor environment, with a strong emphasis on network security, performance, and compliance. Job Title: Senior Network Engineer (Proxy) Required Clearance: SC (Security Check) - Mandatory Dual Nationals: Not Considered Remote role Reason for Engagement: To assist with peak load requirements on UK Secure accounts. Key Responsibilities Core Engineering and Implementation Lead the implementation, configuration, and migration of both forwarding and reverse proxy solutions, including technologies like Broadcom/Symantec and Netskope. Perform configuration changes and deployment...

Network Automation Engineer Location: London (Hybrid, 3 days per week on-site) Duration: 6 months Rate: Negotiable (DOE)  Overview An industry-leading global organisation is driving the automation and standardisation of its network infrastructure and services. They’re looking for a Network Automation Engineer with strong hands-on experience in Ansible, Python, and network orchestration to help design, build, and integrate automation solutions across a range of enterprise platforms. This role blends network engineering, DevOps, and systems integration — ideal for someone comfortable writing automation playbooks and APIs while understanding routing, firewalls, and connectivity fundamentals. Key Responsibilities Design, build, and maintain automation solutions for network and infrastructure systems. Develop Ansible playbooks and reusable automation modules for configuration, orchestration, and provisioning. Configure and integrate Cisco NSO and related orchestration tools...