26 to 50 of 241 Network Security Jobs in London

Manager, you are the technical leader for your Domain Consultant team focusing on Prisma Browser. Your team provides technical expertise and guidance in customers' network security and zero trust journey. You will work closely with the Solutions Consultant Managers and their District Sales Manager counterparts to build relationships … role in defining technical solutions that secure a customer's key business imperatives and will evangelize our industry leadership in on-prem, cloud, and security services that establish Palo Alto Networks as a customer's cybersecurity partner of choice. You will join a new and exciting business unit with ...

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 ...

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 ...

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 ...

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. ...

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 ...

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 ...

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 ...

Greater London 43000 - 60000 per annum + + Holiday + Pension PermanentCyber Security AnalystWembley – Hybrid with 2 days per week on site 43,000 – 60,000 DOE + Holiday + PensionExcellent opportunity for an experienced Cyber Security Analyst or Security Engineer to join a large, enterprise environment … where you'll play a key role in protecting critical infrastructure while continuing to develop your technical expertise across Microsoft Security, cloud technologies and next-generation security platforms. This organisation is investing heavily in its cyber security capability, offering the opportunity to work with modern security ...

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 efforts within the London network security team … collaborate with engineering colleagues. You will design, implement, and maintain Cisco ISE, automate security operations, gather requirements, and support the global infrastructure while delivering #J-18808-Ljbffr ...

Business Information Security Officer Location London Business Area Legal, Compliance, and Risk Ref # 10052852 Description & Requirements Our Team: We protect Bloomberg. The Bloomberg Information Security Office team is dedicated to making our products and technologies as secure as possible through design, development, and operation. We report into … Chief Information Security Office while working closely with regulated businesses, key lines of business, and development/engineering across Bloomberg L.P. Our colleagues depend on us to help design, run, and improve our most important security programs. What's in it for you: The Bloomberg BISO team focuses ...

Senior Network Engineer – Cloud, Security & Infrastructure Location: London (Hybrid) Employment Type: Permanent/Fixed-Term Contract Start Date: ASAP Build, Secure and Transform Enterprise Networks We're seeking a highly skilled Senior Network Engineer to join a growing technology team responsible for designing, securing, and optimizing enterprise … cloud network infrastructure across a complex, global environment. This is an opportunity to lead the delivery of modern networking and security solutions, working across cloud platforms, next-generation firewalls, automation technologies, and compliance initiatives. You'll play a critical role in ensuring our network infrastructure remains secure ...

Head of Cloud Security/Senior Cloud Security Architect Head of Cloud Security/Senior Cloud Security Architect Full-time/Hybrid London-based We are looking for an exceptional Head of Cloud Security/Senior Cloud Security Architect to join our growing cyber … consulting practice. This is a rare opportunity for a highly experienced cloud security leader to combine strategic advisory, technical excellence, and practice growth in a role that offers significant influence across clients, engagements, and the future direction of G3's cloud security capability. You will work with senior ...

Technical Project Manager CACI Ltd seek an experienced Technical Project Manager with a strong emphasis on Network Infrastructure & Network Security project delivery. You must have a proven history of working in network and network security environments and preferably be CCNA/CCNP qualified. … will ideally have exposure to delivering solutions in Cisco centric environments, involving network design and delivery, and managing a design and implementation work-stream (including detailed LAN/WAN design, security and voice). The Technical Project Manager will be responsible for ratifying business requirements, project scope ...

Senior Network Engineer Location: London (Hybrid) Salary: Up to £80,000 + Strong Benefits Package Type: Permanent Start: ASAP We are recruiting for an experienced Senior Network Engineer to join a leading organisation in a permanent position. This is an excellent opportunity for a technically strong Network Engineer with experience across enterprise networking, network security and cloud/hybrid infrastructure. Sector experience is not essential as we are looking for the right technical skills and experience. Key Responsibilities Design, implement and support complex enterprise network infrastructure. Manage LAN, WAN, WLAN, SD-WAN, routing ...

Analyst x2 Location: UK (Hybrid, 3 days per week in London) Security Clearance: Active SC Clearance Required Contract Length: 6-18 Months Rate: £545-£590 per day (Inside IR35) Positions Available: 2 About the Role We are seeking two experienced SOC Analysts to join a specialist consultancy delivering cyber … security services across a portfolio of government projects and digital transformation programmes. This is an excellent opportunity to work within complex and dynamic security environments, helping clients protect critical services, systems, and data against evolving cyber threats. The successful candidates will play a key role in security ...

Business Information Security Officer Location London Business Area Legal, Compliance, and Risk Ref # 10052852 Description & Requirements Description & Requirements Our Team: We protect Bloomberg. The Bloomberg Information Security Office team is dedicated to making our products and technologies as secure as possible through design, development, and operation. … report into the Chief Information Security Office while working closely with regulated businesses, key lines of business, and development/engineering across Bloomberg L.P. Our colleagues depend on us to help design, run, and improve our most important security programs. What\'s in it for you: The Bloomberg ...

connectivity patterns using technologies such as AWS Cloud WAN, Transit Gateway, Direct Connect, Azure Virtual WAN, ExpressRoute, and cloud interconnect services. Engineer cloud security and edge services including WAF, DNS security, DDoS protection, Magic Transit, and Zero Trust access. Build automation and Infrastructure as Code solutions using Terraform … Contribute to self‐service networking and platform engineering capabilities that improve consistency, reliability, and speed of delivery. Develop AI‐enabled operational capabilities that support network investigation, incident response, change validation, observability, and workflow automation. Define architecture standards, engineering patterns, and technology roadmaps for enterprise‐wide adoption. Partner with cloud ...