Network Security Architect DV Cleared Outside IR35

Company IconSanderson Government and Defence
Location IconCorsham

Network Security Architect Corsham | Hybrid £600 per day Outside IR35 UKSV DV ClearedAre you an experienced Network Security Architect with a passion for designing secure, resilient, and mission-critical enviro...Read More>>.

Posted: September 19th, 2026
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3rd Line Network & Security Specialist - 24x7 Shift

Company IconBT Group
Location Icon

Overview In this role you provide expert security and network support on complex issues within a secure, on-site environment. You will lead technical delivery for security incidents and projects, collaborating with BT and third-party engine...Read More>>.

Posted: October 3rd, 2026
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Network Security Analyst – Solihull - Permanent - Birmingham/On-site

Company IconCrimson
Location IconBirmingham

Network Security Analyst – Solihull - Permanent - Birmingham/On-siteCrimson Birmingham, England, United KingdomNetwork Security Analyst – Solihull - Permanent - Birmingham/On-siteCrimson Birmingham, England, United Kin...Read More>>.

Posted: June 6th, 2026
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Lead Network Security Presales Architect Cisco/Aruba

Company IconInfraView - Specialist Cloud & IT Infrastructure Technology Recruitment
Location IconLondon

A leading technology recruitment consultancy in the UK is seeking a Presales Solutions Architect specialized in Network Security, responsible for scoping calls and writing proposals. This role involves leading the Network Security division, collabora...Read More>>.

Posted: June 6th, 2026
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Senior UK Enterprise Networking & Security Sales Leader

Company IconNetwork IT Recruitment Limited
Location IconManchester

Network IT Recruitment Limited is seeking a Senior Regional Sales Manager focused on Observability, Networking, and Security for the UK market. This role involves targeting Tier 1 enterprise clients and requires a proven track record in closing large...Read More>>.

Posted: June 6th, 2026
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Senior Network Security Architect: Zero Trust & Hybrid

Company IconHong Kong Exchanges and Clearing Limited (HKEX)
Location IconLondon

Hong Kong Exchanges and Clearing Limited (HKEX) is seeking a Senior Network Security Specialist for the London Metal Exchange (LME). This role involves designing, implementing, and governing network security controls to protect high-performance en...Read More>>.

Posted: July 6th, 2026
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Python Lead Engineer – AI-Driven, Secure Network Tools

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. in London seeks a Lead Software Engineer within IP - Network Services to drive secure, scalable, and trusted technology products. You will be a core contributor delivering cross-functional solutions and mentoring teams across...Read More>>.

Posted: July 24th, 2026
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Global IT Network & Security Services Sales Expert

Company IconInsoft Services, Inc.
Location IconHarrow

Insoft Services, Inc. is seeking a proactive Sales Expert to drive growth in IT professional services and network & security offerings.The role targets new and existing clients, leveraging international experience and a results-driven minds...Read More>>.

Posted: July 27th, 2026
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Senior Network & Security Lead (CISCO SDA + Azure)

Company IconCyber UK
Location IconLondon

Barts Health NHS Trust is seeking a senior network manager to lead network governance and manage a large NHS network service in London. You will design, implement and maintain 1st/2nd line support across security and cloud-enabled networks, ensuri...Read More>>.

Posted: August 4th, 2026
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Senior Embedded Engineer: Real-Time & Secure Networking

Company IconZENOVO
Location IconNottingham

ZENOVO in Nottinghamshire offers a Senior Embedded Software Engineer role in a hybrid setup (3 days onsite). You will design and develop secure, network-connected embedded software from concept through production.You will collaborate with f...Read More>>.

Posted: August 11th, 2026
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Azure Network Security Architect - Hybrid, 1–12 Month Contract

Company IconVallum Associates Limited
Location IconLondon

Vallum Associates Limited seeks a Cloud Engineer with networking focus to design, implement and optimize Azure-based infrastructure, including VNETs, NSGs, AKS, and security controls. The initial contract is 1 month and extendable to 12 months, wi...Read More>>.

Posted: August 21st, 2026
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Hybrid Network Security Consultant — Design, Projects & Growth

Company IconCRG TEC
Location IconManchester

CRG TEC in the United Kingdom is seeking a Network Security Consultant to bridge network engineering and security, designing solutions, delivering projects and engaging with customers across UK deployments.You will work on firewalls, VPN/SD...Read More>>.

Posted: August 28th, 2026
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Remote Network Security Consultant (Fortinet & Palo Alto)

Company IconHamilton Barnes Associates Limited
Location Icon

Hamilton Barnes Associates Limited is seeking a Network Security Consultant to join its growing technical team. The role covers pre-sales, design, implementation, and support, focusing on Fortinet and Palo Alto firewalls across enterprise environm...Read More>>.

Posted: August 31st, 2026
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Senior Network Security Architect: Zero Trust & Hybrid

Company IconHong Kong Exchanges and Clearing
Location IconLondon

Hong Kong Exchanges and Clearing is looking for a Senior Network Security Specialist to design, implement, and govern network security controls at their London office. The successful candidate will have over 5 years of experience in enterprise net...Read More>>.

Posted: September 2nd, 2026
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Network & Security Architect Lead (Azure & SD-WAN)

Company IconAllen Lane
Location IconLondon

Allen Lane is seeking an experienced network leader for a London-based Local Authority to design, implement and oversee a cloud-on-premise network strategy, with emphasis on security.You will lead the Network Team, define architecture, moni...Read More>>.

Posted: September 21st, 2026
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Hybrid Network Engineer - SD-WAN, LAN/WAN & Security

Company IconWhitbread PLC
Location IconDunstable

Whitbread PLC in the UK is hiring a Network Engineer to own and evolve Whitbread's network estate across SD-WAN, LAN, WAN, WiFi, cloud and telephony. You will design, implement and support scalable network solutions while ensuring performance and...Read More>>.

Posted: September 21st, 2026
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Senior Enterprise Account Executive — Cloud Networking & Security

Company IconWinsAbove
Location IconLondon

Cloudflare in London is seeking an experienced Account Executive to lead enterprise sales within a defined portfolio. You will drive multi-stage deals, forecast meticulously, and engage executives from C-suite to technical leaders to map Cloudflar...Read More>>.

Posted: September 21st, 2026
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Senior Network Architect – Secure Networks & Solutions

Company IconCDW LLC.
Location IconManchester

CDW is seeking a Senior Network Architect to shape, design, and lead complex network and security solutions aligned to customer outcomes. You will translate business requirements into high-level architectures and drive solution strategy across mul...Read More>>.

Posted: September 24th, 2026
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London Network Security Lead: Cisco ISE & Automation

Company IconHamilton Barnes ?
Location IconLondon

Hamilton Barnes is seeking a Senior Network Security Lead for our London office within a global quant trading environment. You will head the London network security team, drive security architecture decisions and work across the global infrastruct...Read More>>.

Posted: September 24th, 2026
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Network Security Architect – Hybrid Cloud & Zero Trust

Company IconNational Energy System Operator
Location IconWokingham

National Energy System Operator seeks a visionary Network Security Service Delivery Engineer to lead the strategic design and evolution of our network security infrastructure. You will set direction, define architectural blueprints, and ensure sec...Read More>>.

Posted: September 24th, 2026
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Telco Solutions Architect: Network Security & Cloud Enablement

Company IconIC Resources
Location IconLondon

IC Resources in London is seeking a Telco Solutions Architect to own end-to-end solution architecture. You will shape network integrations, call flows and deployment topologies across on-premise, hybrid and cloud environments, collaborating with p...Read More>>.

Posted: September 25th, 2026
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Hybrid Network Security Analyst: ZTNA & Firewall Focus

Company IconMorgan Hunt UK Limited
Location IconCity of Edinburgh

Morgan Hunt UK Limited in Edinburgh is seeking a Network or Security Analyst to join a technical team. You will troubleshoot network and security issues, manage requests and support changes in live environments, with exposure to modern cyber secur...Read More>>.

Posted: September 25th, 2026
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Senior OT Cyber Engineer - ICS Security & Network Defender

Company IconSword Group
Location IconGlasgow

Sword Group in Glasgow is seeking a Senior OT Engineer to lead cyber security across industrial OT environments. You will join a multidisciplinary delivery team, assess risks, design and test technical security controls, and support governance and...Read More>>.

Posted: September 27th, 2026
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Hybrid Network Security Architect – Cloud & On-Prem DNS

Company IconTria
Location IconLondon

Tria in London is seeking an experienced Network Security Architect to join a high-profile organisation on an initial 6-month contract. The role involves designing, implementing and enhancing secure network infrastructure across on-premise and clo...Read More>>.

Posted: September 27th, 2026
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Network Security Architect - Firewalls, DNS, Onpremise, Cloud

Company IconTria
Location IconLondon

Network Security Architect Location: London (3 Days Onsite / 2 Days Remote) Contract Length: 6+ Months Rate: £750 per day IR35 Status: Inside IR35 We are seeking an experienced Network Security Architect to...Read More>>.

Posted: September 27th, 2026
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Senior Infrastructure Engineer - Secure Proxy & SSE Network

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorganChase leads the Corporate Sector - Enterprise Technology to deliver trusted market-leading technology products with a secure, scalable architecture. As a Lead Software Engineer, you will contribute technically across multiple areas, owning...Read More>>.

Posted: September 29th, 2026
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EMEA Network & Security Lead – Zero Trust & Endpoints

Company IconJAC Recruitment
Location IconLondon

Retail Company in London seeks a Senior Network & Security Specialist to own and scale the regional network, security, and endpoint program across offices, showrooms, warehouses and retail stores.The role requires 8+ years in network engine...Read More>>.

Posted: September 30th, 2026
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CIO Network & Security SME — F5 & Multi‑Vendor Expert

Company IconSantander UK plc.
Location IconLondon

TSB is seeking a Network and Network Security Analyst to deliver high-quality operational support for the network infrastructure. You will be responsible for availability and service delivery across multi-vendor products, while working within IO&S...Read More>>.

Posted: October 1st, 2026
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Senior Network Architect - Secure Networks & Zero Trust

Company IconCDW
Location IconLondon

CDW is seeking a Senior Network Architect to lead complex network and security solutions, translating business needs into scalable architectures across campus, data centre, WAN and cloud domains. You will drive lifecycle engagements from discovery...Read More>>.

Posted: October 2nd, 2026
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Managed Service Lead (Network Security) - on-site Hampshire

Company Icondxctechnology
Location Icon

Job Description: DXC Technology is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women, underrepresented groups, and neurodivergent candidates. We off...Read More>>.

Posted: October 2nd, 2026
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Remote Director, Customer Success Eng.—Network Security

Company IconJobs Paloaltonetworks
Location Icon

Palo Alto Networks is seeking a Director of Customer Success for our Network Security business (NGFW/SASE). You will lead a high-performing team of Customer Success Engineers delivering the full value of our converged networking and cloud security...Read More>>.

Posted: October 3rd, 2026
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Network Security Architect | DV Cleared | Outside IR35

Company IconSanderson Government & Defence
Location IconCorsham

Network Security ArchitectCorsham | Hybrid£600 per day Outside IR35UKSV DV ClearedAre you an experienced Network Security Architect with a passion for designing secure, resilient, and mission-critical environments?...Read More>>.

Posted: September 14th, 2026
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Senior Network Engineer — Tier 3, SD-WAN & Security

Company IconWavenet
Location Icon

Wavenet in the United Kingdom is seeking an experienced Advanced Network Support & Operations engineer to act as Tier 3 escalation for complex network incidents, performing deep-dive troubleshooting across LAN, WAN, SD-WAN and firewall technologie...Read More>>.

Posted: September 14th, 2026
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Security Architect - Govt Network Security (SC Cleared)

Company IconExperis - ManpowerGroup
Location Icon

Experis - ManpowerGroup is seeking a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments in a client-facing role.You will design secure...Read More>>.

Posted: September 21st, 2026
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Senior Network Engineer - Hybrid Infra, SD-WAN & Security

Company IconNational Physical Laboratory (NPL)
Location IconTeddington

National Physical Laboratory (NPL) seeks a talented and experienced Senior Network Engineer to join our Technical Operations team in the UK. The primary focus is on on-premises network engineering with a secondary remit to provide infrastructure s...Read More>>.

Posted: September 21st, 2026
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Network Security Testing Lead — KPI-Driven

Company IconVodafone
Location IconLondon

Vodafone is seeking an Operational & Technical Testing Lead – Networks to deliver security control testing across its telecommunications environments. This role requires expertise in network security to develop strategies, validate controls, and...Read More>>.

Posted: September 22nd, 2026
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IT Manager: Network, Security & Production Systems

Company IconThe Shed
Location IconLondon

The Shed in New York City is seeking an IT Manager to own the organization’s network, infrastructure, and security. You will serve as the primary technical contact for event and production activity, coordinating with rental clients and internal...Read More>>.

Posted: September 22nd, 2026
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Managed Service Lead (Network Security) - on-site Hampshire

Company IconDXC Technology
Location Icon

Job Description DXC Technology is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women, underrepresented groups, and neurodivergent candidates. We o...Read More>>.

Posted: September 22nd, 2026
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Senior Systems Engineer – C2, RF Networks & MATLAB (Security Clearance)

Company IconAdvanced Resource Managers Ltd
Location IconAmpthill

Advanced Resource Managers Ltd in Ampthill, UK, is looking for a Systems Engineer to contribute to a large-scale programme on-site. You will be involved in the system lifecycle, modelling and simulation, verification and validation, and the creati...Read More>>.

Posted: September 23rd, 2026
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Solutions Architect II – Presales, Network Security

Company IconBarracuda Networks
Location IconLondon

Barracuda Networks is seeking a Solutions Architect II in the UK to provide presales support, lead workshops, and shape high-level security solutions for customers. The role involves validating requirements, delivering product demonstrations, and...Read More>>.

Posted: October 2nd, 2026
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Senior 3rd Line Network & Security SME

Company IconBT Group
Location IconEast Midlands

BT Group is seeking a 3rd Line Network Support Specialist to work on the Rolls Royce Derby account, delivering lead technical support for complex network, security and cyber deployments. You will liaise with customer representatives, vendors and c...Read More>>.

Posted: October 3rd, 2026
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3rd-Line Network & Security Lead – On‑Site, 24x7

Company IconBT Group
Location IconEast Midlands

The 3rd Line Security Specialist at BT Group will provide lead technical support and great customer experience on complex security issues and projects – being connected and clear with customer representatives or vendors and directing other suppo...Read More>>.

Posted: October 4th, 2026
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Network Engineer

Company IconOptions IT
Location IconBelfast

Network EngineerLocation:Salary:Join our team of expert engineers in the Options Networks Team!Working for Options...Read More>>.

Posted: October 3rd, 2026
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Senior IT Support – Hardware, Network & Security (London)

Company IconMichael Page Technology
Location IconLondon

Michael Page Technology is seeking a Senior IT Support professional in London to ensure smooth operation of IT systems within the financial services sector. You will build laptops, handle tickets, and resolve technical issues to support daily acti...Read More>>.

Posted: October 3rd, 2026
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Hands-On Trainee Engineer: Learn Security, AV & Networking

Company IconEA First
Location Icon

EA First in Ely, Cambridgeshire is seeking a motivated Trainee Engineer to learn hands-on skills across security systems, networking cabling, audio-visual technology and communications infrastructure.You'll be mentored by experienced engine...Read More>>.

Posted: October 4th, 2026
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