51 to 75 of 250 Network Security Jobs in the UK excluding London

Network & Infrastructure Engineer Location: London/Hybrid Salary: £40,000-£60,000 Overview We are seeking an experienced Network & Infrastructure Engineer to design, implement, and support secure, scalable, and high-performing technology environments across our organisation. This is an exciting opportunity to work at the cutting edge of Smart Building applications, IoT, IT/OT convergence to integrate … building auto; HVAC, lighting, security and IoT with enterprise IT Systems. This is a hybrid technical and stakeholder-facing role, combining hands-on engineering expertise with project delivery and business engagement skills. You’ll lead network and infrastructure initiatives end-to-end — from understanding user needs and translating them into technical designs, through to deployment, documentation, and optimisation. … The ideal candidate will have a strong grounding in network and security technologies, cloud infrastructure, and project management, with the ability to communicate effectively across technical and non-technical teams. Key Responsibilities Network & Infrastructure Design Design, deploy, and maintain network infrastructure including LAN/WAN, wireless, VPN, and firewalls. Configure and manage network segmentation, VLANs More ❯

Network & Infrastructure Engineer Location: London/Hybrid Salary: £40,000-£60,000 Overview We are seeking an experienced Network & Infrastructure Engineer to design, implement, and support secure, scalable, and high-performing technology environments across our organisation. This is an exciting opportunity to work at the cutting edge of Smart Building applications, IoT, IT/OT convergence to integrate … building auto; HVAC, lighting, security and IoT with enterprise IT Systems. This is a hybrid technical and stakeholder-facing role, combining hands-on engineering expertise with project delivery and business engagement skills. You’ll lead network and infrastructure initiatives end-to-end — from understanding user needs and translating them into technical designs, through to deployment, documentation, and optimisation. … The ideal candidate will have a strong grounding in network and security technologies, cloud infrastructure, and project management, with the ability to communicate effectively across technical and non-technical teams. Key Responsibilities Network & Infrastructure Design Design, deploy, and maintain network infrastructure including LAN/WAN, wireless, VPN, and firewalls. Configure and manage network segmentation, VLANs More ❯

Network & Infrastructure Engineer Location: London/Hybrid Salary: £40,000-£60,000 Overview We are seeking an experienced Network & Infrastructure Engineer to design, implement, and support secure, scalable, and high-performing technology environments across our organisation. This is an exciting opportunity to work at the cutting edge of Smart Building applications, IoT, IT/OT convergence to integrate … building auto; HVAC, lighting, security and IoT with enterprise IT Systems. This is a hybrid technical and stakeholder-facing role, combining hands-on engineering expertise with project delivery and business engagement skills. You’ll lead network and infrastructure initiatives end-to-end — from understanding user needs and translating them into technical designs, through to deployment, documentation, and optimisation. … The ideal candidate will have a strong grounding in network and security technologies, cloud infrastructure, and project management, with the ability to communicate effectively across technical and non-technical teams. Key Responsibilities Network & Infrastructure Design Design, deploy, and maintain network infrastructure including LAN/WAN, wireless, VPN, and firewalls. Configure and manage network segmentation, VLANs More ❯

seeking an experienced and proactive Studio IT Lead to take full ownership of our IT operations. You will lead and manage our on-site IT team, own infrastructure and network operations, and ensure the smooth, secure, and efficient running of all IT systems. This is a hands-on lead role critical to the day-to-day productivity of our … on wider IT initiatives while maintaining a high level of self-sufficiency to guarantee developer uptime and project delivery. Responsibilities: Full ownership of Wushu's IT operations, including infrastructure, network architecture, hardware, and security. Line management of IT Technicians, including recruitment, training, goal setting, performance reviews, and career development. Develop and implement IT strategy, ensuring alignment with Wushu's … ensure timely resolution of support issues. Act as the primary escalation point for Tier 2/3 technical issues, mentoring the IT team to upskill their capabilities. Manage studio network infrastructure, including VLAN configurations, VPNs, site-to-site routing, and client-specific network requirements. Ensure robust endpoint management (Windows patching, AD/LDAP administration, automation via PowerShell or More ❯

IT Security Engineer/Cyber Security Engineer Amazing opportunity for growth and success to join an experienced Information Security team. You will be responsible for ensuring the correct level of security integrity to protect systems, information, personal data and people from cyber-attacks and unauthorised access! The role is a real mix of exciting projects and … can make the role your own. Someone who is proactive, likes to get stuck in and likes to see things to completion. Previous end to end experience in cyber security would be preferred. A good all-rounder who has now specialised in IT and Cyber security. Hands on Cyber Security ensuring the security and resilience of IT … wider business to support existing and new projects for infrastructure, application, and operations teams to ensure existing systems are improved and new systems are implemented to continuously improve our security posture. Working on design and architecture. You will lead and support IT security projects, ensuring secure, timely, and effective project delivery. The client would like someone with NIST More ❯

Security Architect £95,000 - £125,000 GBP Hybrid WORKING Location: Manchester, North West - United Kingdom Type: Permanent Role: Security Architect Salary: £95,000 - £120,000 per annum + Benefits Location: Open to UK-wide candidates (Remote/Hybrid options available) Overview We are hiring for a Security Architect with a strong consultancy background to lead the secure … services across a diverse range of digital transformation projects. This is a hands-on leadership role suited to someone who thrives in Agile environments and is passionate about embedding security throughout the software development lifecycle. Key Responsibilities Lead the secure design of cloud services and solutions in line with defined security strategies Identify and mitigate security risks … in existing system designs, balancing cost, risk, and usability Guide Agile delivery teams on secure development practices and tooling Educate internal teams and clients on security principles and standards Manage, mentor, and develop a small team of security professionals Provide technical direction and leadership across projects Essential Skills & Experience Proven expertise in secure cloud architecture and solution design More ❯

are seeking a dynamic and customer-obsessed Next Generation Firewall Sales Specialist to drive business development, customer engagement, and execute the sales process for our growing portfolio of AI security solutions in the EMEA market. As an individual contributor, you will be a key player in identifying and converting high-potential opportunities, accelerating adoption, and positioning Palo Alto Networks … customers and partners, driving consultative sales cycles from initial engagement to close as needed Identify and understand customer requirements and articulate the value proposition of Palo Alto Networks’ AI security and Software and Cloud Firewall offerings and use cases to meet those requirements. Evangelize the importance and value of securing AI across industry events, executive briefings, and thought leadership … LLMs) Strong grasp of firewall fundamentals, including the ability to discuss how modern software firewalls help customers secure traffic in the cloud, prevent advanced threats from spreading across their network, gain visibility and control over applications, and enable a secure hybrid workforce. Deep understanding of cybersecurity fundamentals, including data security, network security, and cloud security More ❯

are seeking a dynamic and customer-obsessed Next Generation Firewall Sales Specialist to drive business development, customer engagement, and execute the sales process for our growing portfolio of AI security solutions in the EMEA market. As an individual contributor, you will be a key player in identifying and converting high-potential opportunities, accelerating adoption, and positioning Palo Alto Networks … customers and partners, driving consultative sales cycles from initial engagement to close as needed Identify and understand customer requirements and articulate the value proposition of Palo Alto Networks’ AI security and Software and Cloud Firewall offerings and use cases to meet those requirements. Evangelize the importance and value of securing AI across industry events, executive briefings, and thought leadership … LLMs) Strong grasp of firewall fundamentals, including the ability to discuss how modern software firewalls help customers secure traffic in the cloud, prevent advanced threats from spreading across their network, gain visibility and control over applications, and enable a secure hybrid workforce. Deep understanding of cybersecurity fundamentals, including data security, network security, and cloud security More ❯

organisations optimise their operations through technology. We offer a full suite of services including cloud solutions, business applications, infrastructure support, and managed IT services. Role Summary Job Title: Senior Network Infrastructure Engineer Location: Newcastle (Hybrid: approximately 2 days remote) Salary: Up to £50,000 As a Senior Network Infrastructure Engineer (Service Desk), you will support a range of … environments - from older on-premises systems to modern cloud infrastructures. Working in a Managed Service Provider environment, you will resolve escalated incidents, troubleshoot complex network and cloud connectivity issues, and help ensure reliable, secure service delivery to clients. Key technologies include traditional networking, virtualisation, and Azure cloud (including desktop virtualisation). Key Duties Act as escalation point for major … or complex network & infrastructure incidents from the service desk. Support client environments that vary: legacy on-premises, hybrid, full cloud. Maintain and troubleshoot LAN/WAN, Wi-Fi, VPN, firewall setups across multiple customer sites. Manage Azure environments, especially virtual desktop solutions: session hosts, image deployment, user originations, connectivity. Install, configure, and maintain network hardware (switches, routers, firewalls More ❯

An exciting opportunity for a passionate Network Security Engineer to join a unique, multi-national Information Management function. Ideal candidates should be committed to protecting our critical systems and ensuring the integrity and security of our network infrastructure. Salary : Circa £50,000depending on experience + shift allowance Dynamic (hybrid) working : 5 days per week on-site More ❯

Role: Head of Cyber Security Location: Southampton (Hybrid) Salary: £80,000 £100,000 + Bonus & Equity Prestigious Law Firm | Cyber Leadership | Build & Strengthen Security in Legal Domain Were working with a leading law firm in Southampton that thrives on trust, data integrity, and client confidentiality. As they expand, theyre seeking a Head of Cyber Security to lead … from the front, shaping security strategy across legal, IT, and client-facing systems. Youll define security architecture, lead threat assessments, manage incident response, and ensure compliance with regulatory standards relevant to legal practice. This role offers you a unique opportunity to build a security function in a high-stakes environment, with direct exposure to senior leadership and … long-term career paths into broader technology leadership within the firm. Required Skills: Proven track record in senior security roles (e.g. Head of Security, CISO, or equivalent) Strong technical foundation in cloud security, identity & access management, network security, encryption, threat modelling Hands-on knowledge securing hybrid and cloud infrastructure (AWS/Azure/GCP) Experience More ❯

desire to learn valuable skills and experiences that will propel your career? CACI's Transport & Cybersecurity Services (TCS) program is actively hiring a team of TS/SCI cleared Network Engineers to support an Intelligence Community customer's wide-area (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. We are seeking mission-focused … network engineering professionals at various experience levels, with openings in multiple locations: Denver, CO/Miami, FL/Springfield, VA/St. Louis, MO TCS offers a long-term, CACI prime contract opportunity supporting the National Geospatial-Intelligence Agency's (NGA) GEOINT mission. Our team of talented Network and Cybersecurity professionals help design, develop, procure, implement, operate/… please visit the TCS Jobs page on the CACI Careers site: What You'll Get To Do As a member of our TCS team, your focus will be on Network Engineering, new project requirements, and sustainment of existing infrastructure. These roles involve between 25% - 50% travel. More About The Role Coordination of system maintenance, monitoring, and installation of multiple More ❯

Network System Architect - OT/IT - Midlands/Coventry 1-2 days per week onsite - £90-92k + benefits The Opportunity: This is a great chance to join a business who have a clear roadmap and are making a difference through innovation. They're an Engineering/Utilities business who are looking for a Network Architect/… Network System Architect/OT Architect to join them on their Digital Transformation journey. The Role: You'll be part of the Enterprise Architecture Team working with a range of stakeholders across Technology and Operations and will be responsible for the design, prioritisation and delivery of scalable network architecture as IoT and the increase in sensors as a … advances are realised. The WAN needs to be resilient and secure so that Operational Technology/OT and SCADA systems can communicate. You'll work closely with Enterprise Architects, Security Architects, Systems Architects and Product Development Teams to ensure the solution fits within the shared technical vision. - Understand business drivers around the data communications network for IT & OT More ❯

Are you looking for a career where your IT network expertise keeps one of the UKs busiest rail networks connected, secure, and moving every day? We are seeking an IT Network Manager to join our team based from our Head Office in London Bridge (hybrid working). 2025 is the 200th anniversary of the first-ever passenger rail … journey, so were celebrating our proud history and our bright future. Can you move people? Apply now. What youll do You will provide inspirational leadership to your network team responsible for keeping Southeasterns mission-critical network running smoothly across over 200 sites in the South East including stations, depots, offices, and data centres. Our train operations depend on … this network, so reliability and performance are key. As we finalise our transition from a legacy setup to a modern Fortinet SD-WAN infrastructure, youll play a vital role in shaping the future of our connectivity. This is your chance to be part of a major transformation journey ensuring that the new technology is fully optimised and deployed. Supporting More ❯

Join this established Cyber team on a large Defence site, working within the Security Services environment whilst also performing administration duties across Windows and Linux based Server Infrastructure, Security Appliances, Network Infrastructure, Virtual Environments and Storage. This is an opportunity to become involved in the world of Defence and Science where no 2 days are the same. … you'll be doing: Responding to ServiceNow incidents. Resolve e-mail and web browser issues. POI Investigations. Handling and maintaining an on prem Splunk solution. 3rd/4th line Network Issues. What you’ll bring: Experience in managing and maintaining Splunk solution. 3rd/4th line Network Security experience support . in an Enterprise environment working to … challenging SLAs. Advanced Firewall and Proxy administration (to include install, configurations and fault finding). Recent experience of working within security environments. Understanding of Networks, Routers, DMZ and Switches. Extensive Core Linux administration skills. Core MS Windows administration skills. Experience of VMware vSphere virtualisation systems. Good understanding and ability to perform root cause analysis across a range of protocols More ❯

Key Responsibilities - IT Manager: Plan, direct, and oversee activities related to the company's computer and information systems. Coordinate jobs related to hardware, software, and the business network. Implement network security enhancements and ensure continuous system improvements. Assist with the implementation of IT policies and provide staff training. Conduct system audits and prepare operations reports. Manage IT projects … assist with budgeting, and mentor existing IT staff. Provide practical expertise in troubleshooting and problem-solving across our IT infrastructure. Engage with IT vendors, ensuring best practices in network setup, documentation, and disaster recovery. Act as a key interface between the IT team and the wider business, communicating effectively with managers and shop floor staff. Systems Administrator - Required Skills … and Experience - IT Manager: Minimum of 5 years of experience in an IT role, ideally with some exposure to project coordination. Strong knowledge of networking and network security, including troubleshooting and understanding network functionality. Proficiency in Powershell or other scripting languages for automation and system connectivity (experience with low-code/no-code solutions like Power Automate More ❯

Senior Network Engineer Bradford £55,000 - £65,000 + great benefits A Senior Network Engineer is needed to join a well-established and growing ISP in West Yorkshire. In this role, you will design and implement high-performance solutions, lead on technical problem resolution whilst also support junior engineers. Due to the nature of the business, this role … will be client-facing so excellent communication and stakeholder management skills are essential. As a Senior Network Engineer, you will be working to identify and implement automation opportunities as part of the wider technical team. You will deliver the technical strategy whilst acting as the escalation point for queries within the Network Team. You will research and evaluate … technologies and solutions, providing recommendations for service improvements. This role will be joining a business with more than 20 years of success behind them, and they require a Senior Network Engineer to help continue this. This role will be on site in Bradford. Should you wish to discuss flexibility, please dont hesitate to reach out. Package: 5 hours per More ❯

Security Architect - Belfast (Hybrid, Outside IR35) - £500 per day - 3 Months We are seeking an experienced Security Architect to design, implement, and maintain secure architectures across enterprise systems and networks. This role requires deep technical expertise in cybersecurity design principles, risk management, and architectural frameworks, combined with strong collaboration and advisory skills to align security strategy with … business and technical objectives. Key Responsibilities: Design and maintain secure architecture for enterprise systems, applications, and networks, ensuring alignment with business goals and compliance requirements. Develop and implement security policies, standards, and reference architectures following best practices and regulatory frameworks. Conduct risk assessments and threat modelling to identify vulnerabilities and define effective mitigation strategies. Advise on the secure integration … of new technologies, including cloud services, IAM solutions, and network security enhancements. Provide architectural governance and expert guidance during major transformation or technology adoption initiatives. What You Will Ideally Bring: Deep knowledge of network, application, and infrastructure security design. Familiarity with architectural and security frameworks such as TOGAF, SABSA, and NIST. Hands-on experience with More ❯

Security Architect - Belfast (Hybrid, Outside IR35) - £500 per day - 3 Months We are seeking an experienced Security Architect to design, implement, and maintain secure architectures across enterprise systems and networks. This role requires deep technical expertise in cybersecurity design principles, risk management, and architectural frameworks, combined with strong collaboration and advisory skills to align security strategy with … business and technical objectives. Key Responsibilities: Design and maintain secure architecture for enterprise systems, applications, and networks, ensuring alignment with business goals and compliance requirements. Develop and implement security policies, standards, and reference architectures following best practices and regulatory frameworks. Conduct risk assessments and threat modelling to identify vulnerabilities and define effective mitigation strategies. Advise on the secure integration … of new technologies, including cloud services, IAM solutions, and network security enhancements. Provide architectural governance and expert guidance during major transformation or technology adoption initiatives. What You Will Ideally Bring: Deep knowledge of network, application, and infrastructure security design. Familiarity with architectural and security frameworks such as TOGAF, SABSA, and NIST. Hands-on experience with More ❯

Security Architect - Belfast (Hybrid, Outside IR35) - £500 per day - 3 Months We are seeking an experienced Security Architect to design, implement, and maintain secure architectures across enterprise systems and networks. This role requires deep technical expertise in cybersecurity design principles, risk management, and architectural frameworks, combined with strong collaboration and advisory skills to align security strategy with … business and technical objectives. Key Responsibilities: Design and maintain secure architecture for enterprise systems, applications, and networks, ensuring alignment with business goals and compliance requirements. Develop and implement security policies, standards, and reference architectures following best practices and regulatory frameworks. Conduct risk assessments and threat modelling to identify vulnerabilities and define effective mitigation strategies. Advise on the secure integration … of new technologies, including cloud services, IAM solutions, and network security enhancements. Provide architectural governance and expert guidance during major transformation or technology adoption initiatives. What You Will Ideally Bring: Deep knowledge of network, application, and infrastructure security design. Familiarity with architectural and security frameworks such as TOGAF, SABSA, and NIST. Hands-on experience with More ❯

client is seeking an experienced Information Services Manager to drive the development and integration of key information systems. Lead a skilled team, manage system upgrades, and ensure a robust network security and data integrity across the business. Make a real impact in a dynamic, fast-paced environment. Responsibilities: Provide expert support across a range of information systems and … and resolve complex technical issues, escalating when necessary Lead and mentor Information Services Technicians to maintain high standards Plan and deliver system upgrades, installations, and integrations Support e-safety, network security, and software performance monitoring Deputise for network management when required Ensure ICT suites are operational, and data integrity is maintained through regular checks Experience & Skills required More ❯

Alto Networks and position the industry's most comprehensive SASE platform.You will be at the forefront of securing the modern hybrid workforce, representing a solution that offers the broadest security and compliance coverage for all applications, wherever users work - in the office, at home, or on the go. In this role, you will be responsible for managing a territory … focusing on customers in the UK and Nordics - working closely with business partners, and driving sales for our Enterprise Browser security solution into new and existing customers. You will be responsible for creating and executing a strategic territory plan to consistently meet or exceed your sales targets for new business and renewals (ACV & TCV), and in alignment with the … Collect and share “Voice of Customer” feedback and competitive intelligence with the regional and global Prisma SASE organization Champion Palo Alto Networks' position as the number one enterprise SASE security company Travel as necessary within your territory, and for company-wide meetings Qualifications Your Experience Proven track record of exceeding sales quotas in an Account Manager role within a More ❯

Cyber Security Analyst (VP) - Investment Management - London Our client, a leading investment management firm, is seeking a Cyber Security Analyst (VP level) to join their London office. This role sits within the compliance function and plays a critical part in supporting external audits, particularly SOC 1 Type II and SOC 2. It combines hands-on security monitoring … and incident response with ensuring IT and security controls meet audit and client assurance requirements. As a key member of the Global Information Technology team, you will collaborate closely with IT, compliance, and external auditors to provide control evidence, enhance processes, and strengthen the firm's overall security posture. Responsibilities include monitoring and investigating security alerts, supporting … and patching, and maintaining a forward-looking 6-12 month roadmap to align emerging requirements with timely policy updates. Key Skills & Experience: Strong understanding of core cybersecurity principles including network security, identity management, and threat detection Hands-on experience with security and IT monitoring tools such as SIEM, Network Configuration Manager, Zabbix, HALO, DarkTrace, and Fortinet More ❯

Cyber Security Analyst (VP) - Investment Management - London Our client, a leading investment management firm, is seeking a Cyber Security Analyst (VP level) to join their London office. This role sits within the compliance function and plays a critical part in supporting external audits, particularly SOC 1 Type II and SOC 2. It combines hands-on security monitoring … and incident response with ensuring IT and security controls meet audit and client assurance requirements. As a key member of the Global Information Technology team, you will collaborate closely with IT, compliance, and external auditors to provide control evidence, enhance processes, and strengthen the firm's overall security posture. Responsibilities include monitoring and investigating security alerts, supporting … and patching, and maintaining a forward-looking 6-12 month roadmap to align emerging requirements with timely policy updates. Key Skills & Experience: Strong understanding of core cybersecurity principles including network security, identity management, and threat detection Hands-on experience with security and IT monitoring tools such as SIEM, Network Configuration Manager, Zabbix, HALO, DarkTrace, and Fortinet More ❯

Job Title: Senior Network Engineer Location: Worcester Salary: £60,000 + Car Allowance + Excellent Benefits We are a well-established engineering-focused technology provider with a strong reputation for delivering high-quality network solutions and excellent customer service. For over 30 years, we have been helping organisations design, implement and support enterprise networking solutions, covering LAN, WAN … Wi-Fi, Collaboration and Security. As part of our continued growth, we are looking for an experienced Senior Network Engineer to join our team. This is a hands-on role where you'll work across a variety of projects and support activities, collaborating with clients and internal teams to deliver reliable, secure and innovative network solutions. Key Responsibilities … Design, implement, and maintain enterprise-level network infrastructure (LAN, WAN, Wi-Fi, and network security). Monitor and optimise network performance, troubleshooting complex issues and applying corrective measures. Configure and manage networking equipment including routers, switches, firewalls, VPNs, and wireless technologies (predominantly Cisco). Carry out on-site installations and upgrades when required. Provide technical escalation More ❯