12 of 12 Senior Network Architect Jobs in the UK

Contract – Senior Network Security Architect Location: Kensington & Chelsea (onsite 3 days per week) Contract: 6 months | Inside IR35 Rate: Up to £800/day (dependent on experience) Start: ASAP Overview We’re looking for a Senior Network Architect (Security) to act as the Council … senior technical advisor across security, applications, infrastructure, data and networks . You’ll help define and govern a pragmatic enterprise architecture that supports organisational objectives, while also making rapid, high-quality design decisions to enable a safe and accelerated rebuild following a recent cyber incident. A core part ...

Role Description Senior Network Engineer – Cloud, Security & Infrastructure Location: London (Hybrid) Employment Type: Permanent/Fixed-Term Contract Start Date: ASAP Build, Secure and Transform Enterprise Networks What You'll Be Doing: Network & Cloud Infrastructure Design, implement, and support enterprise and cloud networking solutions across AWS, Azure … enhance F5 Load Balancers (LTM, GTM, ASM) to deliver high availability and performance. Manage Infoblox DNS, DHCP, and IPAM services to support efficient network operations. Security, Compliance & Risk Management Configure and manage security policies across Palo Alto, Check Point, Cisco ASA, and ForeScout platforms. Support the implementation of Zero ...

American Express Global Business Travel is seeking a Senior Network Architect to design and govern enterprise networks across on‐prem, cloud and hybrid environments. You will translate business and security requirements into scalable, resilient connectivity patterns and guide multi‐vendor implementation. In this role you will ...

Technology in Farnborough seeks an experienced Network Architect to design and manage enterprise-scale, secure network infrastructures for defence and aerospace clients. You will lead secure multi-site connectivity, SD-WAN and hybrid cloud designs, aligning with MOD policies and ITAR requirements. We require a track record … 12+ years in network engineering, with 5+ years in architecture, and a DV clearance or eligibility. #J-18808-Ljbffr ...

Council seeks a Senior Network Security Architect to advise across security, applications, infrastructure, data and networks, and to shape a pragmatic enterprise architecture after a recent cyber incident. This onsite role collaborates with the Cyber Recovery Programme Director and chairs the Technical Design Authority to guide major … technical decisions. You will partner with senior leaders, define standards, and deliver evidence-based recommendations to support rapid, safe rebuild while #J-18808-Ljbffr ...

major global financial exchange in London is seeking a Senior Network Security Specialist to oversee the design and implementation of network security controls across various platforms. The successful candidate will leverage expertise in Zero Trust principles and collaborate closely with various teams to ensure robust security across ...

group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence! Overview As a senior member of the Network Architecture team, you are responsible for the design, documentation and deployment of services within a global Managed Service Provider … technologies, features, and solutions, and document the results so that they can be repeated by members of the Implementations team and supported by the Network Operations Center. Work closely with Pre‐Sales Engineers and Product Marketing to understand customer requirements and develop scalable, consistent, and supportable technical solutions. Work ...

Inc. in Sheffield is seeking a seasoned professional for a senior role within their Network Architecture team. You'll be responsible for designing and deploying services within a global Managed Service Provider network focused on large-scale SD-WAN and IP/MPLS. The ideal candidate must … possess extensive experience in network automation, Fortinet devices, and provide third-level support to operational teams. TNS offers a strong compensation package, with a competitive benefits structure. #J-18808-Ljbffr ...

Zensar Technologies is seeking an experienced Network Security & Infrastructure Architect to lead enterprise network transformation and security hardening. You will assess, design, and implement secure, scalable solutions across data center, hosted, and edge environments. The role focuses on SDA optimization, firewall policy alignment, Check Point replacement ...

global technology solutions partner in Greater London is looking for a Senior Network Security Engineer to design and implement security solutions for clients. Candidates should possess experience with Cisco and Palo Alto technologies, strong communication skills, and a commitment to continuous learning. The role involves working independently ...

Associates is seeking a Principal Network Security Consultant for a 6-month contract in the UK. The role involves leading the design and implementation of secure network architectures in hybrid cloud environments. Applicants should have deep expertise in network security within regulated environments and hold active ...

World Wide Technology is seeking an Enterprise Architect with expert routing and switching mastery, capable of leading end-to-end network architecture engagements for campus, data center, and WAN environments. The role covers design, validation, and hands-on troubleshooting, with a focus on CCIE-level depth and experience ...