Overview In this role you join Rightmove’s growing Application Security function as the first engineering hire, partnering with engineering teams to embed AppSec across tooling, vulnerability management, secure design, and threat modellin...Read More>>.

Overview In this role you will strengthen the security of software across the engineering and DevSecOps lifecycle for a leading UK financial services organisation. You will perform secure code reviews, SAST/DAST scanning, vulnerability asse...Read More>>.

Overview As Security Engineering Manager, you lead a globally distributed team responsible for protecting cloud-native environments, CI/CD pipelines, and production infrastructure. You’ll guide technical direction, mentorship, and securit...Read More>>.

Overview In this Offensive Security Operations role, you will manage vulnerability discovery, offensive testing and remediation activities to protect the business from cyber threats. You will coordinate with 3rd party vendors to plan and ru...Read More>>.

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Overview In this role you will lead the design and implementation of secure systems across cloud and on‑prem environments to protect digital finance. You’ll embed security-by-design in the SDLC, drive automated tooling, and oversee resi...Read More>>.

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>>.

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>>.

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>>.

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>>.

Senior Network & Security Engineer – Banking – London (Liverpool Street) – Up to £100,000 Basic Salary + 20% Bonus + Hybrid Working Overview We are seeking an experienced Network & Security Engineer to join a leadi...Read More>>.

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>>.

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>>.

About Ditto At Ditto, we're redefining digital trust. Our unified identity platform helps banks, financial institutions, governments and other regulated organisations verify identities, prevent fraud and deliver secure digital experien...Read More>>.

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>>.

Vacancy Created: 10/02/2026 To apply for this role, please call Alan on 07766 383614 or alternatively you can send your CV and competencies to (email protected) AWC Staff Services are looking for an experienced Security Engineer t...Read More>>.

We’re expanding our team and have some exciting opportunities for Fire & Security Install Supervisors, Technical Supervisors, and Project Engineers (Custodial). You’ll be at the heart of a brand-new Fire Detection and Alarm Systems project...Read More>>.

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>>.

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>>.

From 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 and India with over...Read More>>.

Kore Solutions is a knowledge-led, value-driven service organisation with international reach that designs innovative in-building solutions to deliver a secure, safe, and efficient environment for occupants, and we are looking for a Fire & Secu...Read More>>.

25 days holiday (excl. bank holidays) + your birthday offDoor-door Travel fully paidLocation: LondonNow we have gotten the formalities out of the way, lets talk about how you can benefit. If you are looking for a...Read More>>.

Lead Security Engineer Department: CISO Employment Type: Permanent - Full Time Location: UK - London Reporting To: Simon Goldsmith Description Technology is at the heart of...Read More>>.

Global Innovation and Technology Centre, Back Lane, Melbourn, Hertfordshire, SG8 6DP, United Kingdom, Melbourn SG8 6DP, GBWe believe in the power of ingenuity to build a positive human future.As strategies, technologies, an...Read More>>.

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture oppo...Read More>>.

Lead Security Engineer Department: CISO Employment Type: Permanent - Full Time Location: UK - London Reporting To: Simon Goldsmith Description Technology is at the heart of...Read More>>.

We are looking for a Senior Cyber Security Engineer (Assurance) to join a Rail Infrastructure Communication and Information Systems (CIS) business. The role is flexible in location, with weekly face-to-face working required in Chippenham or Ashby...Read More>>.

Client:Global technology consultancy Job Type: Contract Job Title:Cyber Security Engineer Location:Newport Daily Rate: £350-550 per day inside IR35 Duration:3 months Working Arrangements: Full-time on-siteRole OverviewAs a Cyber S...Read More>>.

We are seeking a highly motivated Senior Cloud Network & Security Engineer to join our Global Network Architecture & Engineering team. This role is focused on designing, securing, automating, and evolving next-generation network services across...Read More>>.

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>>.

We’re recruiting a Information Security Engineer to support the Chief Information Security Officer in managing and reducing information security risks across Technology Services. This is a hands-on, technical engineering role where you...Read More>>.

Jas Gujral is seeking a Senior Network Engineer with a strong security background focused on Cisco implementations in the City of London. The role combines BAU support with design of scalable, secure networking solutions across data centre and bra...Read More>>.

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>>.

ITC Secure in London is seeking an experienced Network Security Engineer to join our 24x7 NOC. You will support a globally operating bank, handling configurations, firewall policies, and high-priority incidents while coordinating with internal tea...Read More>>.

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>>.

Sky is seeking a Senior Network Security Engineer to lead the design, deployment, and ongoing protection of our enterprise networks and data. You will implement advanced security controls, monitor for threats, and respond to incidents across on-pr...Read More>>.

Sky UK Limited is seeking a Senior Network Security Engineer to design, implement and govern enterprise-scale security across networks, data, and cloud environments. You will monitor threats, investigate incidents, and drive improvements in securi...Read More>>.

Opus Recruitment Solutions Limited in London is seeking a Network Security Support Engineer to join an enterprise security team. You will maintain firewall infrastructure, investigate incidents, and ensure availability and security of key network...Read More>>.

Network Security Support EngineerLocation: London (Hybrid - 2 days onsite per week)Contract: 12-Month Fixed-Term ContractClearance: Active SC Clearance RequiredOverview We are seeking an experienced Netw...Read More>>.

The London Metal Exchange Limited in London is seeking a Senior Network Security Specialist to design, implement and govern enterprise network security controls across on‑premises, cloud and containerised environments.You will lead Zero T...Read More>>.

Opus Recruitment Solutions Ltd in London is seeking a Network Security Support Engineer to join a security engineering team. The role focuses on firewall and secure access technologies, ensuring availability and operational stability of critical s...Read More>>.

Someone’s got to stop people from leaving S3 buckets open to the world. That someone could be you.We need a security engineer who cares about keeping things locked down, not just ticking boxes on a spreadsheet. You’ll work across cloud...Read More>>.

The Lead Application Security Engineer will join Brunswick's Information Security team and play a key role in shaping how the firm embeds security into application design, development, deployment, and technology change. This is a senior ind...Read More>>.

Job title - AI Security engineerWork mode - Hybrid 3 days on site from London officeEnd Client - Banking Sector ClientRate Inside IR35 - Up to £650/DayStart date - 1st November 2026Duration of assignment - 1 Yea...Read More>>.

About ElevenLabs ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands o...Read More>>.

Our Mission At Omnea, we’re reinventing how enterprise businesses operate, starting with the most painful parts: procurement – where a single purchase can drag on for months, trigger 50+ emails, and pull in Fin...Read More>>.