Senior Network Security Engineer

Company IconHays
Location IconSheffield

Senior Network Security EngineerPermanent£50,000 - £70,000 10-15% Performance Bonus + more benefitsLocation: Hybrid - Office in Sheffield City Centre...Read More>>.

Posted: September 27th, 2026
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Security Engineer

Company IconSearchability NS&D
Location IconFarnborough

Security Engineer - Farnborough, UKUp to £80,000 plus benefits packageHybrid working, 3 days onsite in FarnboroughActive DV clearance requiredABOUT THE CLIE...Read More>>.

Posted: September 29th, 2026
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Mobile Security Engineer

Company IconHCLTech
Location IconLondon

We are a $13+ billion global technology company, home to more than 224,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud, and AI, powered by a broad portfolio of technology service...Read More>>.

Posted: September 29th, 2026
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Security Engineer

Company Icon4way Recruitment
Location IconWoodhouse

Security Service and Small Works Engineer, Door to Door Travel & 25 Days Holiday: Location of works: Sheffield Salary Bracket: £40,000 On target earnings (OTE): £50,000 Industry: Security Industry Recruitment Partner: 4way Recruitment LtdAr...Read More>>.

Posted: September 29th, 2026
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Network Security Engineer - Banking & Finance

Company IconHamilton Barnes Associates Limited
Location IconLondon

Are you looking for an exciting new opportunity? Join a global trading firm leveraging technology, research, and risk management to identify and capture trading and investment opportunities across markets worldwide. The organization oper...Read More>>.

Posted: August 7th, 2026
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Senior Network Security Engineer - London (Hybrid)

Company IconHamilton Barnes Associates Limited
Location IconLondon

Hamilton Barnes Associates Limited in London is seeking a senior Network Security professional to join a fast‑moving technology and risk management environment. Reporting to the Head of Security, you will lead infrastructure and network security...Read More>>.

Posted: August 7th, 2026
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Networking & Security Engineer

Company IconCapula Investment Management LLP
Location IconLondon

We are seeking a hands‑on Infrastructure & Security Engineer with deep expertise across security architecture, server, and network domains. Security is the core priority of this role. The successful candidate will take a leading part in stren...Read More>>.

Posted: August 10th, 2026
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Senior Network Security Engineer - AlgoSec

Company IconEuroclear
Location IconLondon

Division: Group Technology Services (GTS) Group Technology Services (GTS) plans, builds and runs the global infrastructure of Euroclear, and is responsible for the IT service management of the operating entities across different group...Read More>>.

Posted: August 17th, 2026
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Network Security Engineer On Site

Company IconITC Secure
Location IconLondon

Reports to: Head of NOC Job purpose: Working as part of a team of experienced Network Security Engineers, including our 24x7 NOC this role will provide dedicated support for the customer. The role, alongside side another Network Security...Read More>>.

Posted: September 6th, 2026
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VP, Global Cloud Networking & Security Engineering

Company IconState Street Corporation
Location IconLondon

State Street Corporation is seeking a Senior Cloud Network & Security Engineer to shape the firm's multi-cloud networking strategy and Zero Trust architecture. You will design, secure, automate, and evolve global networking services across AWS, Az...Read More>>.

Posted: September 7th, 2026
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Senior Network and Security Engineer

Company IconPublicis Groupe Holdings B.V
Location IconLondon

Company description Publicis Groupe is one of the largest advertising agency holding companies in the world and a global leader in the fields of marketing, communications, and digital transformation. A Connecting Company for the Connecte...Read More>>.

Posted: September 9th, 2026
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Network Security Engineer

Company IconCACI Network Services
Location IconLondon

About CACIFrom our headquarters in London, we're busy empowering organisations to make bold, strategic moves with the power of data and technology. Founded in 1975, our operations take place from multiple offices across the UK, Europe...Read More>>.

Posted: September 15th, 2026
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Network Security Support Engineer

Company IconKerv
Location IconLondon

Please note: This is a night shift, remote working role (must be UK Based).About Kerv Connect CloudYou’ll be part of the Network Support & Engineering team in Kerv Connected Cloud. The Connected Cloud team brings together de...Read More>>.

Posted: September 16th, 2026
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Senior 3rd Line Network and Security Engineer

Company IconSoftcat plc
Location IconAncoats

Senior 3rd Line Network and Security Engineer Would you like to work in asupportive,collaborativeand innovative company? Do you enjoy working as part of an enthusiastic, passionate,and collaborative team?...Read More>>.

Posted: September 20th, 2026
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Network Security Engineer

Company IconClearRoute
Location IconLondon

About Us:ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working wit...Read More>>.

Posted: September 21st, 2026
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Senior Network & Security Engineer

Company IconPoutrix
Location IconLondon

Arcadis is seeking a Network Engineer to contribute to the planning, design, and optimization of the company’s network and security infrastructure. You will engage in evaluating technologies, testing, and providing advanced troubleshooting as pa...Read More>>.

Posted: September 21st, 2026
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Senior Network Security Engineer — Hybrid (London)

Company IconITC Secure
Location IconLondon

ITC Secure in London is hiring a Network Security Engineer to join our 24x7 NOC team. You will monitor, configure, and support highly secure networks for a major financial client, reporting to the Customer and ITC NOC Manager. The role requires ha...Read More>>.

Posted: September 21st, 2026
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Hybrid Network Security Engineer — AlgoSec & Firewall

Company IconClearRoute
Location IconLondon

ClearRoute in London is seeking a Network Security Engineer to own firewall policy management and security operations across client estates, using AlgoSec to automate governance and reporting.You will work in regulated enterprise environmen...Read More>>.

Posted: September 21st, 2026
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Network Security Engineer

Company IconXcede Group
Location IconLondon

A leading financial technology and data science firm requires a Senior Network Security Engineer to design, deploy and operate high-performance network security solutions in support of (but not limited to) financial trading infrastructure.T...Read More>>.

Posted: September 21st, 2026
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Senior Network Security Engineer

Company IconNatilik
Location IconLondon

Natilik is a Global Technology Solutions Partner. Our mission continues to be two-fold; growing a brand that is seen as the industry’s ‘Confident Guide’ sat between the vendors who make technology, and our clients who want to use it to he...Read More>>.

Posted: September 21st, 2026
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Senior Network Security Engineer On site

Company IconITC Secure
Location IconLondon

Reports to: Head of NOC Job purpose: Working as part of a team of experienced Network Security Engineers, including our 24x7 NOC this role will provide dedicated support for the customer. The role, alongside side another Network Security...Read More>>.

Posted: September 21st, 2026
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Senior Network & Security Engineer

Company IconArcadis
Location IconLondon

Arcadis is looking to hire a Network Engineer to contribute to the planning, designing, and optimization for all aspects of the network and security infrastructure within the company with a passion to drive and execute Digital to the core of every...Read More>>.

Posted: September 21st, 2026
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Network Security Engineer: Automate & Govern Firewalls

Company IconClearRoute
Location IconLondon

ClearRoute is seeking a Network Security Engineer to own firewall policy management and security operations across client estates, using AlgoSec as the central toolset. You’ll partner with engineering and governance teams to translate complex re...Read More>>.

Posted: September 21st, 2026
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Network Security Engineer

Company IconHamilton Barnes ?
Location IconLondon

Do you want to work for a global quant trading firm?You will be working with an organisation that is known for the quickest and most technologically advanced infrastructure in the world. You will work with people that are passionate abou...Read More>>.

Posted: September 21st, 2026
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Network Security Engineer

Company IconOpticoreIT
Location IconLondon

Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Bro...Read More>>.

Posted: September 21st, 2026
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Senior 3rd Line Network & Security Engineer - Hybrid/Flexible

Company IconSoftcat plc
Location IconAncoats

Softcat plc is seeking a Senior 3rd Line Network and Security Engineer to join the dedicated Network and Security team. You will be responsible for providing 3rd line support to both internal and external customers and drive incidents to resolutio...Read More>>.

Posted: September 21st, 2026
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Senior Hybrid IT & Network Security Engineer

Company IconGalldris Group
Location IconEnfield

Galldris Group in Enfield, Middlesex, invites applications for a Senior Infrastructure & Network Systems Engineer to design, operate and secure a hybrid IT environment spanning on-prem, remote offices and cloud.You will manage Linux/Windows...Read More>>.

Posted: September 21st, 2026
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Security Engineer

Company IconTRIA
Location IconAncoats

I'm looking for a mid-level Security Engineer to join specialist Security Engineering team within a Tech for good client of ours that are stiving to make a positive impact on the world. The role will focus on developing and managing the Elastic...Read More>>.

Posted: September 21st, 2026
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Network Security Engineer

Company IconFew&Far
Location IconLondon

Senior Network Security Engineer | Central London | 12-Month ContractI’m currently recruiting for a Senior Network Security Engineer to join a large financial services environment, supporting critical network security infrastructu...Read More>>.

Posted: September 23rd, 2026
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Senior 3Rd Line Network And Security Engineer

Company IconSoftcat
Location IconAncoats

Would you like to work in a supportive, collaborative and innovative company? Do you enjoy working as part of an enthusiastic, passionate, and collaborative team? Join our Network and Security team Consisting entirely...Read More>>.

Posted: September 24th, 2026
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Senior Network & Security Engineer — Hybrid & Flexible

Company IconSoftcat
Location IconAncoats

Softcat is seeking a 3rd Line Network and Security Engineer to join our Network support team. You will provide 3rd line technical support for network and security customers, resolving incidents and sharing knowledge through training sessions....Read More>>.

Posted: September 24th, 2026
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Senior 3rd Line Network & Security Engineer (Hybrid)

Company IconSoftcat
Location IconAncoats

Softcat is seeking a Senior 3rd Line Network and Security Engineer in Manchester. You will deliver advanced network and security support for internal and external customers, resolving incidents end-to-end and implementing complex configurations....Read More>>.

Posted: September 25th, 2026
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Senior Network Security Engineer | Cloud & Hybrid

Company IconUndisclosed
Location IconKnutsford

Undisclosed is seeking an experienced Network Security Engineer to design, implement, and secure enterprise network infrastructure across on-premises, cloud and hybrid environments. The role focuses on automation, secure connectivity, and regulato...Read More>>.

Posted: September 27th, 2026
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Network Security Engineer

Company IconUndisclosed
Location IconKnutsford

Rate: up to £487.60 p/d Umbrellainside IR35 As an experienced Network Security Engineer, you will play a key role in designing, implementing, securing, and optimising enterprise network security services across on-premises, cloud...Read More>>.

Posted: September 27th, 2026
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Network Security & Traffic Infrastructure Engineer

Company IconNatWest Group
Location IconAncoats

NatWest Group in Manchester is seeking a Network Security Infrastructure Engineer to design, implement and manage network traffic management solutions that meet security, resilience and operational goals.You will collaborate with Product Ow...Read More>>.

Posted: September 27th, 2026
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Network & Cyber Security Engineer – Hybrid

Company IconElvis Eckardt Recruitment
Location IconRedhill

Elvis Eckardt Recruitment is seeking a Security Engineer (Network & Cyber Security) in Redhill, Surrey. The role is onsite for the first six months, then up to six remote days per month, blending hands-on security with secure infrastructure design...Read More>>.

Posted: September 27th, 2026
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Network Security Infrastructure Engineer, Network Traffic Management

Company IconNatWest Group
Location IconCity of Edinburgh

Join us as a Network Security Infrastructure Engineer, Network Traffic ManagementYou’ll collaborate across boundaries to build the best possible solutions for enterprise application delivery and security platformsand develop...Read More>>.

Posted: September 27th, 2026
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Senior Network Security Engineer — Hybrid, High Impact

Company IconEnergy Jobline ZR
Location Icon

Energy Jobline ZR is seeking a Senior Network Security Engineer in Bristol with hybrid working arrangements. You will configure security tooling, manage firewalls and VPNs, and work with SIEM/SOC teams to improve detection and response. Cloud and...Read More>>.

Posted: September 27th, 2026
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Security Engineer (Network & Cyber Security)

Company IconElvis Eckardt Recruitment
Location IconRedhill

Security Engineer (Network & Cyber Security) Location: Redhill, Surrey Working pattern: Onsite for the first 6 months, then up to 6 remote working days per month Sector: Satellite Communications | Maritime | Defence...Read More>>.

Posted: September 27th, 2026
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Senior Network Security Engineer in Bristol

Company IconEnergy Jobline ZR
Location Icon

Senior Network Security EngineerCentral Bristol (various hybrid working arrangements available depending on location).£65,000 to £75,000 + bonus, 25 days holiday, good contributory pension.What You'll Be Doing...Read More>>.

Posted: September 27th, 2026
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Lead Network Security Engineer — Zero Trust & SSE Architect

Company IconJPMorgan Chase & Co.
Location IconCity of Westminster

JPMorgan Chase & Co. is seeking a Lead Software Engineer to contribute to secure, scalable technology products across the Corporate Sector - Enterprise Technology.You will architect ZTNA/IAP patterns, build secure gateway solutions, and dri...Read More>>.

Posted: September 28th, 2026
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Senior Network Security Engineer: Cloud, SIEM & Zero Trust

Company Iconsky
Location IconHounslow

Sky is seeking a Senior Network Security Engineer to design, implement and monitor enterprise-scale security across our networks. You will lead incident response, threat intelligence, and security automation while shaping policies and best practic...Read More>>.

Posted: September 29th, 2026
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Senior Cyber Security Network Engineer

Company IconSky
Location IconLondon

We don’t just believe in better. We make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, Sky Stream...Read More>>.

Posted: September 29th, 2026
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Fire & Security Engineer

Company IconNorthtech Fire & Security
Location IconCraigavon

Due to continued expansion Northtech Fire & Security Ltd are currently recruiting for a Fire & Security Engineer. This is an excellent opportunity for the right candidate to join our well-established company.Responsibilities:...Read More>>.

Posted: September 17th, 2026
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Fire & Security Engineer

Company IconH&J Martin
Location Icon

Elmwood Protection Services (part of the H&J Martin Group within the Lagan Specialist Contracting Group) is now recruiting a Fire & Security Engineer.Company:Elmwood Pro...Read More>>.

Posted: September 17th, 2026
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Cyber Security Engineer

Company IconVANRATH
Location IconBelfast

Job Title: Cyber Security EngineerSalary: £50,000-£65,000 - open to discussions based on experienceLocation: BelfastContract:...Read More>>.

Posted: September 22nd, 2026
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Managing Engineer, Data Security Engineering

Company IconAllstate Northern Ireland
Location IconBelfast

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From...Read More>>.

Posted: September 28th, 2026
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Managing Engineer, Cloud Security Engineering

Company IconAllstate Northern Ireland
Location IconBelfast

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From...Read More>>.

Posted: September 28th, 2026
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Senior Data Security Engineer - (Hybrid)

Company IconAllstate Northern Ireland
Location IconBelfast

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From...Read More>>.

Posted: September 28th, 2026
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Product Security Engineers (Multiple Levels) (Hybrid)

Company IconAllstate Northern Ireland
Location IconBelfast

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From...Read More>>.

Posted: September 28th, 2026
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