1 to 25 of 197 Network Security Jobs in England

Senior Security Engineer Location: Manchester 5 days per week onsite Salary: £100,000 £140,000 + benefits Clearance: Active SC clearance required as a minimum, with willingness to undergo DV clearance Senior Security Engineer required for a major secure programme in Manchester. This Senior Security Engineer role … will suit an experienced Security Engineer, Infrastructure Security Engineer, Network Security Engineer, Platform Security Engineer, Cyber Security Engineer or DevSecOps Engineer with strong enterprise firewalling, secure infrastructure, Elastic/SIEM, public cloud security and hands-on security engineering experience. This ...

Network Security Operations Manager | Abingdon | £70,000pa – £72,000pa plus bonus & benefits | 1 day onsite per week: MARS has partnered a global consultancy to recruit a permanent Network Security Operations Manager to join a talented IT function. This strategic delivery partners work, spans both private … their clients. With an amazing company culture and values, this business really puts its staff at the forefront of what they do. This Network Security Operations Manager is a strategic operational role established to provide dedicated ownership and accountability for day-to-day cyber security and network ...

Network Security Engineer Location: Barnsley (Hybrid/On-Site) Job Type: Fixed-Term Contract (6 Months) Salary: Competitive Overview We are looking for an experienced Network Security Engineer to join our team on an initial 6-month fixed-term contract. This role will be responsible … maintaining, securing and optimising the organisation's network and security infrastructure, ensuring high levels of availability, compliance and protection against cyber threats. The successful candidate will have strong hands-on experience across Cisco networking, firewall technologies, network security platforms and security operations, with the ability ...

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 governance, risk, and compliance activities. The successful candidate will combine strong operational leadership with deep technical knowledge of network technologies and cyber security frameworks. You will lead internal security teams, manage strategic suppliers and service providers ...

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 governance, risk, and compliance activities. The successful candidate will combine strong operational leadership with deep technical knowledge of network technologies and cyber security frameworks. You will lead internal security teams, manage strategic suppliers and service providers ...

Role: Network and Security Engineer Location: Windsor Onsite: 5 days Salary: £50k - £60k Job purpose Our Client is seeking a skilled Network and Security Engineer with a focus on Cyber Security and Networking to join our IT team. The IT Department provides and supports … resilient and capable of supporting teaching, learning and operational delivery. This is a hands-on technical role responsible for securing and developing the Clients network infrastructure, working across our Arista switching and wireless environment. You will ensure the Clients network remains secure, resilient and high performing, while strengthening ...

Network Security Engineer - Remote UK Based £48,000 CISCO, FirePower, Cisco ISE, Fortinet, FortiGate, StealthWatch Role Overview We are seeking an experienced and proactive Project focussed Security Solutions Engineer to deliver a range of network and security focused projects across our clients customer base. This … role will suit someone with good exposure to Cisco FirePower and security products who is looking to hone in on a career in a career as a Technical Security lead as further certification and training will be provided. This role is heavily centred on Cisco networking and security ...

Cleared Network Security Architect Location: Basingstoke, Hampshire (Full-time onsite) Contract: 12-Month Rolling Contract Rate: £600-£700 per day (Outside IR35) Clearance: Active UK MOD DV Clearance Required The Opportunity We are seeking an experienced MOD DV Cleared Network Security Architect to support a high … secure and resilient enterprise capabilities within a highly regulated environment. This is an excellent opportunity for an architect with a strong background across both network and infrastructure security domains , capable of translating security requirements into robust technical designs. The successful candidate will play a pivotal role ...

Principal Network Engineer | Cisco CCIE/CCNP > Manchester > £75,000 to £95,000 + 15% Bonus > 10% Pension + Company Car or £5,500 Car Allowance > Private Family Healthcare + Share Equity + Life Assurance > Hybrid Working | 3 On Site | 2 Remote ** We're looking for principal-level Cisco … network engineers (CCIE/CCNP) operating at the top of their field. This is far more than a technical delivery role. You'll be a trusted technical authority , responsible for shaping technology roadmaps , influencing network transformation programmes , and guiding senior customer stakeholders on the future direction of their ...

Digital Trust (AI & DT) practice focuses on ensuring secure business outcomes for our clients, providing cybersecurity advisory and transformation consulting in areas such as security strategy, risk management, human risk management, data and identity security, secure intelligent industry, Gen-AI risk, and security operations modernisation. Our security specialists and innovators enable our clients to evaluate cyber risks, redesign cybersecurity operating models, modernise digital identity capabilities, lead programmes to drive security culture change, and transform security and compliance regimes to make them efficient, effective, sustainable, and resilient. For this role, we are looking for individuals ...

Invent Digital Trust (DT) practice focuses on ensuring secure business outcomes for our clients, providing Cybersecurity advisory and transformation consulting in areas such as security strategy, risk management, human risk management, data and identity security, secure intelligent industry, Gen-AI risk, and security operations modernisation. Our security specialists and innovators enable our clients to evaluate cyber risks, redesign Cybersecurity operating models, modernise digital identity capabilities, lead programmes to drive security culture change, and transform security and compliance regimes to make them efficient, effective, sustainable, and resilient. For this role, we are looking for individuals ...

Network Security Architect Our client is urgently looking for an experienced Network Security Architect to join their team on a permanent basis. Please note, the role is on-site 5 days per week in Oxfordshire. There is flexible working hours and an earlier finish … Friday. Remote working may be granted on occasion. This is a global role with an initial focus around Network segmentation. You will improve standards across the business and lead technical projects and work closely with technical colleagues and vendors. The current tech stack includes but is not limited ...

Recruitment Ltd are extremely proud to be working exclusively in partnership with a leading MOD technology EW Lincolnshire company, recruiting for an experienced Network & Cyber Security Engineer. This role is subject to legal/security restrictions relating to Nationality & clearance eligibility. To be considered, applicants must … British National under UK nationality law. Due to the nature of the tasking to allow for security vetting (UKSV) if not already obtained. In this key role you will be experienced in securing hybrid environments , on-site infrastructures, cloud services (Microsoft 365) as well as Fortinet/FortiGate firewalls ...

Recruitment Ltd are extremely proud to be working exclusively in partnership with a leading MOD technology EW Lincolnshire company, recruiting for an experienced Network & Cyber Security Engineer. This role is subject to legal/security restrictions relating to Nationality & clearance eligibility. To be considered, applicants must … British National under UK nationality law. Due to the nature of the tasking to allow for security vetting (UKSV) if not already obtained. In this key role you will be experienced in securing hybrid environments , on-site infrastructures, cloud services (Microsoft 365) as well as Fortinet/FortiGate firewalls ...

Network Security Engineer Fortinet/Cisco Location: Bromley South (Office Based During Training Period) Job Type: Full-Time We are looking for a motivated and technically strong Network Security Engineer to join our small but highly capable infrastructure team. This is an exciting opportunity for someone … improving a secure and resilient IT environment. As part of a close-knit team, you will be instrumental in maintaining and enhancing the organisations network infrastructure, ensuring optimal performance, up-to-date security, and high reliability across all systems. We are looking for an individual who brings ideas ...

Network Security Engineer – Fortinet/Cisco Location: Bromley South (Office Based During Training Period) Job Type: Full-Time We are looking for a motivated and technically strong Network Security Engineer to join our small but highly capable infrastructure team. This is an exciting opportunity for someone … secure and resilient IT environment. As part of a close-knit team, you will be instrumental in maintaining and enhancing the organisation’s network infrastructure, ensuring optimal performance, up-to-date security, and high reliability across all systems. We are looking for an individual who brings ideas, enthusiasm ...

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 due to workload classification, working a 24/7 Shift Pattern Security Clearance : British Citizen This role will require DV Clearance. Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum ...

Network Security Architect (Outside IR35) Job Title: MoD-DV Network Security Architect Contract: Outside IR35 Duration: 12 months (rolling extensions) Location: UK (hybrid) - split between home working and onsite UK data centres/secure sites (onsite frequency to be confirmed) Clearance: Active, transferable … mandatory Role Overview We're looking for an experienced DV-cleared Network Security Architect to lead the design, assurance, and governance of secure network architecture within a UK Defence environment. You'll set architectural direction, define secure standards and patterns, and support delivery teams across on-prem ...

Senior Network Security Engineer Near Epsom | Hybrid (2 days onsite) Permanent | On call + occasional OOH Why This Role? This is a busy, engineering led role within a well established financial services environment, ideal for someone who wants to own and evolve a modern network security estate, not just maintain it. You'll take a lead role across Palo Alto firewalls, core networking and security tooling, helping shape a more resilient, scalable and secure infrastructure. If you're currently in a BAU heavy role and you want more ownership, more engineering and real investment ...

Account Director - Network & Security Managed Services Location: Remote (UK) Salary: £65,000 - £75,000 + Car Allowance + Uncapped OTE Technology Focus: Cisco Networking, Network Security, Managed Services, SD-WAN, SASE, Secure Access, Cloud Networking ________________________________________ The Opportunity We are seeking an experienced Account Director to drive … growth across a portfolio of enterprise customers, focusing on managed network infrastructure, network security, and digital transformation services. This is an opportunity to join a leading technology services provider, helping organisations modernise their connectivity, security posture, and cloud networking environments through innovative managed service solutions. ...

established organisation on an initial 12-month contract. This is an excellent opportunity to work within a complex enterprise environment, supporting and enhancing critical network security infrastructure. The successful candidate will be responsible for the administration, support, troubleshooting and optimisation of firewall technologies, ensuring the security … availability of business-critical systems and services. Key Responsibilities Administer, maintain and support enterprise firewall environments. Implement and manage firewall policies, NAT rules and security controls. Monitor network security infrastructure and investigate security-related incidents. Perform firewall rule reviews and ensure compliance with security standards. ...

Security Engineering Lead Location: London (Hybrid - 2 days per week onsite) Salary: £110,000 About the Role We are hiring for a Security Engineering Lead to join a global technology company delivering advanced analytics solutions across highly regulated industries. This is a high-impact leadership role … experienced security engineering professional who thrives in both strategic and hands-on environments. You will lead the design, implementation, and continuous improvement of the organisation's security engineering capabilities across cloud platforms, infrastructure, security tooling, and incident response. As the technical lead for cybersecurity engineering, you will ...

member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Your Role Telco Security Architect This is a critical security leadership role focused on designing, implementing, and maintaining comprehensive security architectures for telecommunications networks. The role emphasizes … Telecommunications Security Act (TSA) compliance, network node security, and risk mitigation across complex telecom infrastructures , including secure protocol interfaces and API exposure (HTTPS/SBI, SIP/signaling protocols), and leading high-performing security teams. Key Responsibilities Security Architecture Design UK TSA Compliance Network ...

Network Engineer Barnsley | Hybrid Working | 6-Month Fixed-Term Contract | £40,000 I'm currently working with a well-established organisation looking to appoint a Network Engineer to join their infrastructure team on an initial 6-month fixed-term contract. This is a hands-on role supporting … range of network infrastructure and security initiatives across a multi-site environment. You'll work closely with infrastructure, networking and security teams to maintain, improve and secure the organisation's network estate. The Role Support and maintain enterprise network infrastructure across multiple locations. Administer ...

Recruitment Ltd are extremely proud to be working exclusively in partnership with a leading MOD technology EW Lincolnshire company, recruiting for an experienced Security & Compliance Officer for physical security, personnel security & IT security This role is subject to legal/security restrictions relating to Nationality … eligibility. To be considered, applicants must be a British National under UK nationality law. Due to the nature of the tasking to allow for security vetting (UKSV) if not already obtained. You will be an experienced Security & Compliance Officer, plus act as the organisation’s IT Security ...