Network Security Specialist

Company IconQuant Capital
Location IconLondon

Overview In this role you help safeguard a mission-critical, multi-vendor trading network and drive standardisation through automation. You’ll work with a London-based, high-performing team that collaborates globally to keep networks secu...Read More>>.

Posted: September 30th, 2026
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Expert Partner - Security & Cyber

Company IconGartner
Location IconLondon

Overview In Gartner Consulting, you will lead high-impact security engagements and shape Market-leading offerings. You collaborate with cross-functional teams to translate insights into actionable security solutions for executive clients. Y...Read More>>.

Posted: October 1st, 2026
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Networking & Security Engineer

Company IconCapula Investment Management
Location IconLondon

Overview In this hands-on role, you will own and advance the firm's security posture across infrastructure, networks, and endpoints. You’ll lead security operations, from threat detection to incident response, while embedding security int...Read More>>.

Posted: October 1st, 2026
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Network Security Specialist

Company IconLiberty Global
Location IconLondon

Overview As a Network Security Engineer, you protect Liberty Global’s core tier-1 network from threats and ensure security is aligned with industry best practices. You work with global security and network teams to identify improvements,...Read More>>.

Posted: October 1st, 2026
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Network Security Engineer

Company IconDRW
Location IconLondon

Overview Join DRW's network security team to safeguard our hybrid, high-performance trading infrastructure. In this role you will design, implement, and audit security controls that protect our global networks while supporting resilient tra...Read More>>.

Posted: October 1st, 2026
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Network Security Consultant

Company IconTieTalent
Location IconLondon

Overview The Network Security Consultant will provide delivery leadership within the Professional Services consultancy team primarily aligned to clients in the USA region. This client-facing role includes the following responsibilities....Read More>>.

Posted: June 6th, 2026
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Information Security Manager(ISMS) - Senior Position - Remote - New!

Company IconManpowerGroup
Location Icon

Information Security Manager(ISMS) - Senior Position - Remote - New!Information Security Manager(ISMS) - Senior Position - Remote - New!1 week ago Be among the first 25 applicantsThis range is provided by ManpowerGroup. Yo...Read More>>.

Posted: June 6th, 2026
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Network Security Engineer

Company IconAuxo Talent
Location IconChester

Our client currently seeks a Network Security Engineer to join their team on an initial 12 month contract. This role will be done on a hybrid based working model (2/3 days per week in office based in Chester) Core Requirements...Read More>>.

Posted: June 6th, 2026
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Network Security Engineer

Company IconThe ONE Group Ltd
Location IconStevenage

Be among the first 25 applicants This range is provided by The ONE Group Ltd. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job p...Read More>>.

Posted: June 6th, 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: June 6th, 2026
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Network Security Consultant

Company IconIntec Select
Location Icon

Network Security Consultant– UK (Remote) - Up to £72,000 Basic Salary Overview We are working with a leading global technology services organisation to recruit a Network Security Consultant into their Profe...Read More>>.

Posted: June 6th, 2026
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Network Security Analyst

Company IconTieTalent
Location IconUxbridge

Overview Role: Security Analyst (Networks) Location: Uxbridge (Hybrid – 3 Days In-Office Weekly) Salary: £38,000 - £45,000 Network IT is recruiting for a Security Analyst (Networks)...Read More>>.

Posted: June 6th, 2026
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Junior Systems Engineer: Grow in Cyber Infra & Security

Company IconiO Associates
Location Icon

A specialist intelligence firm is seeking a Junior Systems Engineer in Gloucestershire. The role is designed for IT professionals ready to move into Cyber Security and Advanced Infrastructure. You will provide support for various devices, manage the...Read More>>.

Posted: June 6th, 2026
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Network Security Specialist

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

Senior Network Security Specialist – London Metal Exchange (LME). The LME is the world centre for industrial metals trading, with the majority of global non‑ferrous futures business conducted on its three trading platforms totalling $21 tri...Read More>>.

Posted: July 6th, 2026
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Network & Security Lead

Company IconCyber UK
Location IconLondon

Responsible for the Trust’s Network and Security Governance and support function (planning, designing, configuration and deployment management, maintenance, 2nd line support), technologies, and processes for those used in 1st and 2nd line sup...Read More>>.

Posted: August 4th, 2026
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Network Security Engineer

Company IconExperis
Location IconKnutsford

Network Security EngineerRate: up to £469 per day - Umbrella onlyDuration: 6 monthsLocation: Knutsford with 3 days/week in officeTechnical Skills & CompetenciesAlgoSec...Read More>>.

Posted: August 8th, 2026
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Network Security Engineer

Company IconWipro
Location IconBradford

Provide advanced level technical support for designing, maintaining, and optimizing global network security systems. Create and enforce global network security standards, guidelines, and procedures. Implement secure netw...Read More>>.

Posted: August 22nd, 2026
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Network Security Consultant

Company IconCRG TEC
Location IconManchester

Network Security Consultant Base Salary: £45 £60k Benefits: 25 days holiday, private healthcare, twice-yearly bonus + funded professional qualifications Location: Manchester or Lancaster 3 days office / 2 days home...Read More>>.

Posted: August 28th, 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: August 30th, 2026
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Network Security Specialist

Company IconHong Kong Exchanges and Clearing
Location IconLondon

Senior Network Security Specialist Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division) Information Technology...Read More>>.

Posted: September 2nd, 2026
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Cyber & Info Security Internal Audit Manager — Hybrid

Company IconGrant Thornton (UK)
Location IconLondon

Grant Thornton UK LLP is seeking a Technology Risk Services Manager in London with a focus on cyber and information security. This role sits in our Business Risk Services team and involves leading cyber/internal audit engagements, planning with cl...Read More>>.

Posted: September 11th, 2026
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Network Security Engineer

Company IconExperis - ManpowerGroup
Location IconKnutsford

Network Security EngineerRate: up to £490 per day - Umbrella onlyDuration: 4 monthsLocation: Knutsford 3 day onsiteClearance Required: BPSSDescriptionAs an experienced Network Secur...Read More>>.

Posted: September 12th, 2026
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Network Security Engineer

Company IconYorkshire Building Society
Location IconBradford

Are you an experienced Network & Security Engineer looking for your next move?If you want to be part of a friendly & inclusive team that is passionate about driving things forward, and you enjoy working on a mix of BAU (business a...Read More>>.

Posted: September 13th, 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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Cyber Operations Security Engineer — SIEM & Sentinel (Hybrid)

Company IconSoftcat plc
Location IconManchester

Softcat plc is seeking a Security Engineer to join our Cyber Operations team in the UK. You’ll design and deliver SIEM/Sentinel engineering, onboard customers, configure data connectors, and build dashboards to enhance threat detection and respo...Read More>>.

Posted: September 17th, 2026
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Cyber &Nbsp;Security Consultant - Career Path To Architect

Company IconAvanti Recruitment
Location IconManchester

Cyber Security Consultant - career path to Architect. £50,000 - £75,000 + bonus & benefits Hybrid - Manchester, Bristol, Belfast or London - 2-3 days per week in the office If you're working in cyber security and want t...Read More>>.

Posted: September 17th, 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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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 Analyst

Company IconMorgan Hunt UK Limited
Location IconCity of Edinburgh

Location: Edinburgh | Hybrid, 2 days onsite per week Salary: £39,000 + Benefits Permanent | Full-time Are you a Network or Security Analyst with experience of firewalls, proxies, remote access or Zero...Read More>>.

Posted: September 24th, 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 24th, 2026
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CISO — Lead UK Cyber & Info Security (Hybrid)

Company IconFCDO Services
Location IconTathall End

FCDO Services seeks a Chief Information Security Officer to provide strategic leadership for information and cyber security across the organisation. You will ensure security objectives support priorities, enable digital transformation and strength...Read More>>.

Posted: September 25th, 2026
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Network Security Engineer

Company IconAkkodis
Location IconAston

IT Network Security Engineer - Networks, Bluecoat, Firewalls £40,000 - £50,000 (depending on experience) + bonus + benefits Hertfordshire A truly advanced organisation who are currently in a phase of growth and looking to...Read More>>.

Posted: September 27th, 2026
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Chief Information Security Officer (CISO) - Insurance & Investments

Company IconThe Hive Careers Ltd
Location IconHolyhead

About the job Chief Information Security Officer (CISO) - Insurance & Investments Job Summary The Chief Information Security Officer (CISO) is the executive responsible for protecting the organization's information, technology in...Read More>>.

Posted: October 4th, 2026
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Information Security & Risk Specialist (12-month FTC)

Company IconAccurx
Location IconLondon

Accurx is solving healthcare productivity for the NHS. For decades, the NHS has struggled with fragmented systems that make simple tasks feel impossible. At Accurx, we’re changing that by building a single, system-wide platform that...Read More>>.

Posted: October 4th, 2026
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Network Security Architect

Company IconTEKsystems
Location IconBracknell

Job Title: Security Architect We are seeking a skilled Security Architect with a robust understanding of Cisco Security Access. The ideal candidate will possess a strong networking background and comprehensive expertise in Network Secu...Read More>>.

Posted: September 14th, 2026
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Network Security Architect

Company IconSanderson Government and Defence
Location IconCorsham

Salary: £48,000 - 88,000 per year Requirements Proven Network Security Architecture expertise Strong Secure by Design knowledge and application Broad networking background, including routing, swit...Read More>>.

Posted: September 24th, 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 Specialist

Company IconThe London Metal Exchange Limited
Location IconLondon

Senior Network Security SpecialistShift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division) Information Technology Location: UK-London Work...Read More>>.

Posted: October 4th, 2026
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GRC-Driven Information Security Lead (ISO 27001)

Company IconEnorth Resourcing Limited
Location IconBedford

Enorth Resourcing Limited is recruiting an Information Security Lead for a leading international SaaS software business. The role focuses on GRC, ISO 27001, security governance, risk management, and audits, with hands-on security experience....Read More>>.

Posted: October 4th, 2026
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Senior Information Security Analyst (6 month FTC)

Company IconSmartRecruiters, Inc.
Location IconHove

Senior Information Security Analyst (6 month FTC)Full-timePermanent/Regular or Fixed Term Contract/Temporary: Fixed Term Contract (UK and ROW) / Temporary (US)L&G Business Unit: Legal & General Retirements Instituti...Read More>>.

Posted: October 5th, 2026
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