26 to 50 of 302 Network Security Jobs in the UK

Network Engineer (eDV) | £50,000-£75,000 About the Role: We're partnering with an established organisation to hire a Network Engineer to join their growing infrastructure team. This is an excellent opportunity for networking professionals at varying levels of experience to work across modern enterprise environments, supporting … design, implementation, and optimisation of critical network infrastructure. You'll play a key role in ensuring the availability, performance, and security of enterprise networking services while working alongside infrastructure, security, and platform engineering teams. The role offers exposure to a broad range of technologies including routing, switching ...

Senior Cyber Security Architect UK | Remote | Permanent Our client is a leading digital consultancy, recognised as one of The Times Top 100 Companies to Work For for 7 consecutive years , delivering large‐scale digital transformation programmes across public services, healthcare, and enterprise organisations. As a Senior Cyber Security … will play a key role in ensuring secure, resilient, and scalable solutions are designed, implemented, and operated across complex technology environments. This role combines security architecture, technical leadership, and people development , working closely with agile delivery teams to embed security throughout the software development lifecycle while helping clients ...

Senior Cloud Security Engineer (London, Bracknell or Bristol) We are HealthHero, Europe’s largest digital clinic. Join us at a pivotal moment as we scale our digital healthcare platform across Europe — giving you the chance to shape security at the heart of a fast-growing, AI-driven business. … recruiting an exciting Senior Cloud Security Engineer on an initial 12 month fixed term contract, with a view to becoming permanent – based in either our London or Bristol office two days per week. About the role This role will form a fundamental part of a growing Platform Security ...

user support, and maintaining existing infrastructure. Your responsibilities will include problem analysis, documentation, and ensuring configurations are up to the highest standards. Key Responsibilities Network Design & Implementation Architect scalable networking solutions based on individual business requirements Work with senior management to define Aegis policies and procedures Create network topologies and diagrams Recommend network hardware and software improvements to enhance service delivery and profitability Implement new network technologies and infrastructure upgrades Support, Maintenance & Troubleshooting Monitor network performance and identify potential issues Conduct problem analysis and investigations, diagnosing and resolving complex network problems Ensure ...

Network Security Engineer (Fortinet) Location: Remote Salary: £50,000 - £70,000 DOE Overview We are looking for an experienced Network Security Engineer to join a growing technical operations team, providing day-to-day support across a range of enterprise customer environments. This is a hands … operational role focused on monitoring, diagnostics, troubleshooting and maintaining secure network infrastructures, with a particular emphasis on Fortinet technologies. The position is primarily home-based, although candidates should be located within the North West, ideally around the Manchester area, to enable occasional customer workshops and team collaboration when required. ...

Network Engineer/Network Analyst - Cisco, CCNP, LAN/WAN, SD-WAN, CheckPoint, Zscaler/NetScaler, Cisco ISE, Meraki WiFi, SIEM, BAU/Projects. 12 Month FTC. London Hybrid. c.£70k-£80k + Oncall + Bonus + Excellent Benefits Global Law Firm seeks an experienced Network Support … Engineer to join its IT Infrastructure Operations team, supporting a global, 24x7 enterprise network across multiple international offices. Working as part of a specialist network engineering team , you'll provide 3rd Line BAU support across a mid-sized Cisco network, maintain mission-critical network services ...

Career Opportunities: Information Security Manager (11003) LOCATION : Central London (Regent's Place, NW1) Hybrid – 4 days in office REPORTING TO : Head of Information Security TYPE OF CONTRACT : PERMANENT Reporting to the head of information security, this role plays a central part in protecting British Land's information … assets across both business technology and property technology. The primary focus is on the development, implementation, and management of British Land's information security governance, risk, and compliance programme — ensuring alignment with regulatory requirements, industry standards (e.g. Iso 27001, nist), and good practice. As a member of a small ...

Security Solutions Architect London | Hybrid A leading global financial services organisation is seeking an experienced Security Solutions Architect to join its Architecture function, shaping and delivering secure, resilient technology solutions across a complex enterprise environment. The Role You will be responsible for designing and governing security architecture … will produce high-level designs, conduct threat modelling and risk assessments, and provide architectural leadership throughout project lifecycles. Key Responsibilities Develop high-level security architecture and solution designs for enterprise technology initiatives. Evaluate emerging technologies and security tooling, providing recommendations and business justification. Conduct threat modelling, security ...

Title: Network Infrastructure Specialist Job Type: Contract, Hybrid (2-3 days onsite) Duration: 6 Months Industry: FMCG/IT Job Location: Southampton (UK travel required) Rate: £550/day to £700/day (Outside IR35) Profile – Network Infrastructure Specialist Our client is a leading figurehead … dating back to the early 18th century. They are currently seeking a Technical Specialist to join their team busy Technical Services Team. Job Role – Network Infrastructure Specialist Reporting to the Technical Support Manager the Network Technical Specialist shall be responsible for leading (hands on) the remediation and standardisation ...

Cyber Security Analyst Wembley - Hybrid with 2 days per week on site £43,000 - £60,000 DOE + Holiday + Pension Excellent 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 technologies within a collaborative, values-led environment. With genuine ...

seeking an experienced Network Architect to design, implement, and support secure, scalable, and resilient network solutions across on-premises and cloud environments. The role requires strong expertise in Azure, AWS, Palo Alto, and Cisco Meraki technologies, with responsibility for defining network architecture standards, leading infrastructure projects … ensuring network security and performance. Key Responsibilities Design and maintain enterprise LAN, WAN, SD-WAN, wireless, and cloud network architectures. Architect and support hybrid cloud networking solutions in Azure and AWS. Design and implement secure connectivity using ExpressRoute, Direct Connect, VPNs, and Transit Gateway technologies. Lead network ...

Your Company: NET Recruit are delighted to be partnering with a well-established and forward-thinking manufacturing organisation who are seeking an experienced IT Security Engineer t o join their team in a full-time, permanent capacity. This organisation has built a strong reputation within its sector through continual … Responsibilities: While in this position your duties may include but will not be limited to : Acting as the primary technical authority for cyber security across corporate IT and operational technology environments Leading the investigation, triage and resolution of security incidents, working alongside managed security service providers ...

Role As an Application Security Architect, you are a security expert and evangelist. You provide subject matter expertise and security guidance to product engineering teams and IT to design and build secure solutions, drive the implementation of security best practices, establish security architecture standards … patterns, and perform security architecture reviews. You will partner with other security leads to grow the security program, mentor junior security team members, measure adherence, suggest and implement changes, develop roadmaps, present to steering committees and engineering teams, and promote security awareness company wide. What ...

Description Job Title: Network, Data and Zero Trust Consultant Location: London Salary: Competitive Salary & Package (Dependent on Experience) Level: Accenture will be hiring at Consultant level Note: Due to the nature of client work you will need to go through a Security Clearance process as part of this … address history at the point of application. In our team you will learn: The fundamentals of designing, supporting, and maintaining enterprise-scale Zero Trust security architectures. You will be given the opportunity to work hands‐on with leading Zero Trust platforms and develop foundational knowledge of modern identity‐centric ...

Security Consultant Public Sector & Defence Location: Flexible across the UK (with client travel) Salary: Competitive + Excellent Benefits Package Clearance: Eligibility for SC Clearance required A leading global technology and consulting organisation is looking for a Security Consultant to join its growing Public Sector & Defence practice, supporting some … most critical and complex digital transformation programmes. This is an opportunity to work alongside industry-leading security specialists on large-scale projects across Healthcare, Central Government, Defence and wider Public Sector environments. Youll play a key role in designing secure enterprise solutions, advising on cyber risk, and helping shape ...

Network Security Specialist, Palo Alto, Fortinet, Zscaler I am seeking a Network Security Specialist to join a high-performing connectivity engineering team within a complex, enterprise-scale environment. This role will play a key part in designing, implementing, and governing network security controls across ...

Title: Network Infrastructure Specialist | Job Type: Contract, Hybrid (2-3 days onsite) | Duration: 6 Months | Industry: FMCG/IT | Job Location: Southampton (UK travel required) | Rate: £550/day to £700/day (Outside IR35) Overview Our client is a leading figurehead in the UK food sector, with … unparalleled pedigree dating back to the early 18th century. We are seeking a Network Infrastructure Specialist to join the Technical Services Team. Responsibilities Review all factory‐based firewall configurations and identify risks and audit gaps. Remove or remediate unused policies and permissive rules. Ensure firewall rules align with least ...

Network Security Operations Manager We are seeking an experienced and highly capable Cyber & Network Security Operations Manager to lead an internal security and network operations function. This is a pivotal leadership role responsible for overseeing Security Operations Centre (SOC) services, managing critical network infrastructure oversight, and driving the organisation's cyber security gover click apply for full job details ...

Head of Cyber Defense is accountable for protecting the organisation from cyber threats by leading the strategy, governance, and operational execution of all defensive security capabilities. Reporting directly to the Chief Information Security Officer (CISO), the role provides leadership across threat detection, incident response, vulnerability management, application security, cloud and platform security, and identity security. The organisation operates a Managed Security Service Provider (MSSP/MSP) model for Security Operations. The Head of Cyber Defense owns the relationship, performance oversight, and strategic direction of the MSP to ensure high quality, risk aligned security ...

Zero Trust Security Architect - SC Clearable - Perm Location: London Type: Hybrid Site: 2 days on-site, flexibility required around future consultancy clients Salary: £70,000 - £90,000 + Benefits Clearance: Must be eligible for SC or have active SC Sanderson Government and Defence are supporting a global consultancy delivering … large scale security transformation across public sector and enterprise clients. They are hiring a Zero Trust Security Architect to lead solution design, client engagement and sales activity across Zero Trust, network and endpoint security. Resposibilities include: Pre-Sales Solutions Design: Leading the design of Zero Trust ...

Technical Security Delivery Lead required for the delivery of a large-scale cyber security transformation programme. This is an opportunity to play a key role in driving security initiatives across a complex enterprise environment, working with technical teams, senior stakeholders and third-party partners to deliver meaningful … ideal for someone who enjoys operating at both strategic and operational levels. Key Responsibilities Programme Leadership & Governance Lead the delivery of a comprehensive cyber security programme and roadmap aligned to business priorities and risk reduction objectives. Maintain oversight of programme delivery, tracking milestones, dependencies, risks, resources and overall progress. ...

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 ...

Security Architect - Manchester, UK Salary dependant on grade, up to £100k base 1-3 days onsite hybrid working (project dependent, some weeks remote) SC clearance required, and eligibility to obtain DV ABOUT THE CLIENT Our client is a well-established consultancy delivering complex Technology and Cyber Security programmes … into the Defence and Security sector. They are known for combining deep technical expertise with a collaborative, people focused culture. Due to continued growth across secure government projects, they are looking to appoint an experienced Security Architect to join their expanding team. THE BENEFITS Clear progression pathways ...

Markets is looking for an experienced Senior Network & Security Engineer to join our Technology team. This role plays a key part in designing, building and supporting our global network infrastructure, ensuring high performance, resilience and security across on-premise and cloud environments. You will work across … operations, supporting critical trading platforms in a fast-paced, regulated environment. Key Responsibilities Design, implement and maintain CMC Markets global LAN, WAN and cloud network infrastructure Deliver network engineering and design for new initiatives, alongside ongoing BAU growth and optimisation Monitor network performance, capacity and availability, providing ...

Security Architect (Active SC Clearance Required) Day Rate: £600-£650pd IR35 Status: Outside Travel: 2 days a week in NW England Duration: Initial 6 months Active SC clearance required. Proven experience designing and delivering security architecture across complex enterprise environments, with the ability to operate strategically while providing … hands‐on guidance to technical teams. Strong background across security architecture domains including cloud security, network security, identity and access management, application security, security governance, risk management, and security‐by‐design principles. Experienced in engaging with senior business and technical stakeholders, translating security ...