51 to 75 of 502 Network Security Jobs in the UK

supply chain — and we're looking for talented people who want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver … highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion. AWS DC Security is looking for a Security Program ...

title: Senior Network Security Architect Rate: £650 per day Inside IR35 Location: Remote (some travel to Newbury required) Contract: 6 months rolling Active SC clearance is required We're looking for an experienced Senior Network & Security Specialist who can be the technical lead to join … high-profile enterprise environment, working across networking, security, data centre fabrics and load balancing. Responsibilities: Lead the design and hands-on implementation of complex network and security solutions Create professional HLDs, LLDs, implementation plans and operational runbooks Work across Cisco, Juniper, Fortinet and F5 technologies Design ...

Description: Technical Security Architect Hampshire (site-based) DXC Technology is looking for an experienced Technical Security Architect to support a client’s Joint Design Team security lead in the provision of technical security advice and guidance to the Joint Design Team and relevant client Third Parties. … nature of the work and the customers we support, the successful candidate must be eligible to meet UK Government and contractual personnel security requirements, including the applicable residency requirements for the role, and have the right to work in the United Kingdom. Some roles may also be subject ...

Cleared Network Engineer Location: London (100% On-site) Salary: Up to £100,000 + 10% Bonus Security Clearance: Active DV Clearance required (10+ years UK residency essential) About the Role We are seeking a Network Engineer to join a global security practice delivering mission-critical infrastructure … global defense capabilities. Working as part of a high-performing engineering practice, you will be responsible for designing, building, testing, validating, and maintaining secure network architecture across enterprise and data center environments. Key Responsibilities Network Infrastructure Management: Accountable for system design, build, testing, validation, maintenance, and support across ...

Recruiting: Operational Security Lead & Cyber Vulnerability Manager Location: Hybrid - 1 x week in Marlow Department: Information Security Monday-Friday Are you an experienced cyber security professional with a passion for security operations, incident response and vulnerability management? We're looking for an Operational Security Lead … Cyber Vulnerability Manager to play a critical role in protecting Kensington's technology estate, leading our operational cyber security capability and driving continual improvements to our security posture. This is an excellent opportunity to join a growing Information Security function, working closely with senior stakeholders across ...

infrastructure engineering discipline. Continue to evolve your technical and cross-functional knowledge outside of your aligned domain of expertise. Job responsibilities Executes creative Network security software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical … problems. Develops secure high-quality production code, and reviews and debugs code written by others Architect and implementZero Trust Network Access (ZTNA)patterns for user-to-app and user-to-internet access, minimizing implicit trust and reducing lateral movement. Build and operate anIdentity-Aware Proxy (IAP)/policy enforcement ...

inclusive, committed to your wellbeing and passionate about you reaching your potential. Let's grow together ...The role is to provide resource to the Network team to support the Network environment. It is expected for the ideal candidate has some form of education or accreditation in network … respond in a timely manner to support tickets, queries or fault reports and to support projects. The infrastructure team are responsible for the Network Infrastructure and Network Security within the Bank, ensuring that all related systems operate reliably and as expected. This requires a broader-than-normal ...

Reporting directly to the Infrastructure Platforms Manager, the Network Engineer will be Responsible for maintaining the existing LAN/WAN infrastructure as well as working on projects to maintain our LAN/WAN and Office Moves and Changes. Roles and Responsibilities Design, implement, and manage complex network infrastructure … maintain Palo Alto Prisma Access firewall policies to ensure secure access to critical applications and data. Administer and configure FortiGate Firewalls for advanced security measures and threat management. Monitor network performance, identify issues, and perform necessary troubleshooting to maintain optimal network health. Develop and enforce network ...

Title: Project Manager -Network Security Improvements Location: Leeds, you will need to be onsite 4 days in a week. Duration: 6 months Description: Job Purpose The Project Manager will be responsible for planning, coordinating and delivering a number of Network Security Improvements. Key Responsibilities Defining … business case and Project scope. Lead end-to-end project management delivery of a network security improvement project covering Internet Security policy review, Wi-Fi/SSID enhancements and Zero Trust Network Architecture (ZTNA) alignment, ensuring delivery within agreed scope, budget and timelines. Develop and maintain ...

8.6M new installs and a 2.8M increase in active users. When millions of people trust you with their most personal health data, security isn't a feature — it's a foundation. We are looking for a Cloud Security Engineer to join Velocity , our Internal Platform team. Your mission … exists to eliminate friction. We build and own the foundation everything else runs on: cloud infrastructure, developer tooling, and SRE practices. You will: Embed Security Into the Platform: Bake security, compliance, and best practices into the core stack so they're invisible to developers and impossible to skip. ...

insights, innovations, and solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges. Job SummaryWe are seeking for a Network Engineer to support the operation, reliability, and continuous improvement of its global enterprise and data centre network infrastructure. Based within the Network Operations team at the UK HPC Hub, this role is responsible for supporting enterprise, data centre, cloud-connected, security, and SD-WAN environments. You will contribute to operational support, infrastructure projects, and technology lifecycle activities while helping improve the resilience, performance, and security of Viridien's global ...

manager to understand what their expectations are for you, your specific role and your team. Who We Are We're here to build a network the UK can count on - one that connects people, places and potential. Because no matter where you live, what your background … go. We're proud of the progress we've made, but we're just getting started. What you'll do As a Security Architect within Secure by Design, you will be accountable for embedding security into Network systems by design, ensuring that security is considered early ...

Senior Security Researcher - AI & Cybersecurity A fantastic opportunity for a Senior Security Researcher to join an innovative technology company working on a new project at the intersection of AI and cybersecurity. You will research emerging security threats affecting modern AI systems, investigate attacker techniques and work alongside … highly skilled technical teams to help develop new security capabilities. Location: Cambridge, hybrid working with a minimum of 2 days per week in the office Salary: £50,000 - £70,000 per annum + excellent benefits Requirements for Senior Security Researcher - AI & Cybersecurity: Strong academic background, ideally including ...

startup with the stability of an established firm, fostering continuous learning, collaboration, and problem-solving. This opportunity is ideal for a senior Network Security professional looking to join an organisation known for its fast and advanced technology infrastructure. Reporting to the Head of Security, this role involves … managing infrastructure and networks within the London network security team, while working in a collaborative engineering environment where you can contribute expertise, take ownership of complex challenges, and work alongside passionate technology teams. Responsibilities: Play the lead role with the network security team for London Gather ...

Starrycare Recruitment Services | Full time Cyber Security Architect Newport, United Kingdom | Posted on 07/08/2026 Country United Kingdom Job Description Responsible for designing and governing enterprise security architecture across on-premises, cloud, and hybrid environments. Work closely with security leadership and technical teams … define security strategy, ensure compliance with government and industry standards, and implement Secure by Design principles that protect critical systems, infrastructure, and data. Key Responsibilities Design and maintain enterprise security architecture aligned with business objectives and government security frameworks. Ensure compliance with security standards and regulations ...

Security Architect (Oracle Cloud Infrastructure) — London (Onsite) — 12-month Contract About the client Our client is delivering a complex, security‐sensitive cloud programme within a highly regulated environment. You’ll have the chance to shape and assure security architecture for critical systems, working alongside experienced engineering, architecture … testing teams. The role As a Security Architect, you will develop and assure security architecture for solutions hosted on Oracle Cloud Infrastructure (OCI) . You’ll translate security requirements into practical designs, controls and implementation guidance, ensuring security is embedded throughout the delivery lifecycle. Key responsibilities ...

Looking ForWe are looking for a Vice President of Cyber Security reporting to the Regional CISO, UK & Ireland. You will act as a senior cyber advisor across the bank, working with business, technology, risk, compliance, and Global Cybersecurity teams to identify practical security improvements and drive change that … strengthens cyber resilience. The successful candidate will bring strong technical credibility utilising a breadth of knowledge from offensive security, cyber risk, and security solution architecture experience. You will be comfortable reviewing complex technology and control issues, challenging proposed approaches constructively, and translating technical risk into clear, actionable decisions ...

Cyber Security Engineer Housing Association 12-Month FTC Up to £65,000 Hybrid - Farringdon Morgan Hunt is delighted to be partnering with a leading Housing Association to recruit an experienced Cyber Security Engineer on an initial 12-month Fixed-Term Contract . This is an excellent opportunity … hands-on security professional to join an established cyber security function and play a key role in strengthening the organisation's security capabilities across applications, infrastructure, networks, data and cloud platforms. The Role Working closely with the Cyber Security Manager and Senior Cyber Security Engineer ...

Security Architect, Oracle Cloud Infrastructure – London, UK London based role, 4-5 days per week onsite 12-month contract engagement Day rate up to £1,000 DoE Active eDV clearance required ABOUT THE CLIENT Our client is delivering a complex, security-sensitive cloud programme within a highly regulated … environment. This is an opportunity to shape and assure critical security architecture while working alongside experienced engineering, architecture and testing teams. THE SECURITY ARCHITECT ROLE You will develop and assure security architecture for solutions hosted on Oracle Cloud Infrastructure. You will translate security requirements into practical ...

Purpose: To lead 7IM’s cyber security function and own the day-to-day execution of the Cyber Security strategy across the 7IM Group. The role is accountable for protecting 7IM’s clients, colleagues, data, systems and services from current and emerging cyber threats, while supporting business growth … regulatory expectations and operational resilience. The Head of Cyber Security translates the IT and Cyber Security strategy into practical controls, measurable outcomes and clear reporting. This includes cyber governance, security operations, vulnerability management, incident readiness, third-party cyber risk, security awareness, policy ownership and cyber assurance ...

Cyber Security Manager – London, UK Up to £95,000 Depending on Experience Hybrid working, 2-3 days per week onsite in London Existing Active SC or DV clearance required About The Client Our client is a major organisation delivering cyber security and technology transformation programmes across some … most complex and sensitive environments. They work closely with Defence and Government customers, helping them strengthen security, manage cyber risk and deliver secure transformation. Due to continued growth, they are looking for an experienced Cyber Security Manager to join their team. The Benefits Work on high-impact Defence ...

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 Engineer will, on a day to day basis … report directly to the customer. The role will monitor, manage and support highly secure, complex network environments for our financial services customer, a global bank with offices in Central London. Key interfaces: Internal network and security teams within the Customer, ITC NOC Manager, Service Manager/Account ...

collaboration. Ready to make your mark? Join us and be part of something bigger. Role Overview We are seeking a mid-level Cloud Security Engineer to join our Security Engineering team. This role is the first dedicated hire for cloud security within the organisation and will … critical in defining, implementing, and managing security controls across our Azure, AWS and SaaS environments. The successful candidate will work independently, reporting to the Head of Security Engineering, while collaborating with SOC, GRC, IT, Modern Workplace and Systems Engineering teams to build and mature our cloud security ...

well-established international bank is looking for an experienced Cyber Security Network Engineer to join an expanding team. You will manage and strengthen key security platforms including Cisco Firepower, F5 WAF/ASM and Citrix NetScaler, drive remediation of vulnerabilities, and ensure network and security … vulnerability management lifecycle, including vulnerability scanning, risk-based triage, remediation tracking, patch verification and KPI reporting. Manage and maintain key network security infrastructure, including Cisco Firepower firewalls, F5 WAF/ASM and Citrix NetScaler, as well as VPN, IPsec and network access controls. Maintain strong change management ...

think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a Senior Network Engineer, your primary goal is to ensure the reliable, secure, and scalable operation of enterprise network infrastructure across both on‐premises and cloud … environments. You will be part of a team responsible for network architecture, deployment, and operational readiness. You will play a key role in ensuring connectivity solutions align with performance, security, and availability requirements. The ideal candidate combines deep networking expertise with practical experience in cloud networking, compute platforms ...