1 to 25 of 342 Permanent Network Security Jobs in the UK

Senior Network Security Engineer | Palo Alto, Public Cloud, Cisco | Mission-Critical Global Platforms Windsor, Berkshire - 4 days onsite, 1 day from home £90,000 – £100,000 base + 10-12% Bonus Permanent, Full-time The role: You will join a global Managed Services and Infrastructure team (2000 employees … month-by-month), responsible for securing large-scale software platforms used across healthcare, financial services and government environments worldwide. This is a senior-level network security engineering role focused on designing and standardising security controls across hybrid cloud, multi-cloud (Azure, AWS, GCP) and datacentre environments (mainly ...

looking for an experienced Network Security Engineer to join a growing Cyber Security function, taking ownership of the design, implementation, and ongoing enhancement of secure network infrastructure across on-premise, cloud, and hybrid environments. This is a hands-on engineering role suited to someone with … strong background in enterprise networking, network security technologies, and Azure cloud networking. You will be responsible for delivering secure connectivity solutions, improving network resilience, and supporting key security transformation initiatives including Zero Trust and network segmentation. Key Responsibilities Network Security Engineering Design, implement ...

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 ...

Title: Security Manager Location: Midlands Job Type: Full-Time 40 hours per week, Monday to Friday. Salary: Competitive (DOE) At Airband, we’re building more than broadband networks, we’re helping reshape connectivity across the UK. Originally established to tackle the digital divide in rural and underserved communities, Airband … grown into a dynamic broadband provider delivering services through Fibre, Fixed Wireless Access (FWA) and wholesale network partnerships. Role Summery The Security Manager is responsible for leading and continuously enhancing Airband’s cyber and information security capability across all business and operational environments, including corporate systems, customer ...

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 ...

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 ...

Director, Cyber Security Operations and Threat Management Job Category : Information Technology Requisition Number : DIREC003304 Posted: April 15, 2026 Full-Time Hybrid Locations Showing 1 location FL - Headquarters 7850 SW 6th Ct Plantation, FL 33324, USA The Director for Security Operations and Threat Management is a strategic, and technically … grounded lead of our information security team, performing duties through processes and procedures necessary to ensure the safety of information systems and applications on premise and in the cloud. This role assists with protecting the confidentiality, integrity, and availability of company and customer data. This role is the primary ...

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 ...

Description This is a hands on senior network engineering role where you will play a key part in delivering and optimizing managed network security services for enterprise clients within a fast growing global cybersecurity business. You will be responsible for the configuration, management and continuous improvement … network security infrastructure, acting as a senior escalation point for complex technical issues. Working closely with engineering, service delivery and client stakeholders, you will ensure high quality service delivery across firewalls, SD WAN and SASE platforms. This role would suit a technically strong engineer who enjoys a fast ...

Network Security Specialist, Fortinet, Palo Alto, Zero Trust, Zscaler, Automation Hybrid working *** 3 days in office (London) My client is seeking a Network Security Specialist to join his team in London. This is a newly created role and sits in the Network Team and will … conduit between the Network Team and InfoSec team. It is an ideal opportunity for someone who is looking to step up into a technical authority/delivery lead position. As a Senior Network Security Specialist, you will design, implement and govern the network security controls ...

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 ...

currently recruiting multiple Senior Network & Security Engineers/Architects to join a growing technical team. We have several vacancies available, with each role having more of a focus on one of the following areas: network infrastructure, wireless technologies, and network security. This is an opportunity … environments and infrastructure projects, implementing and optimising robust, secure and high-performance networks for a wide range of customers. The Role As a Senior Network/Security Engineer/Architect, you will play a key role in the design implementation, and optimisation of network infrastructure. You will ...

Summary As a Domain Consultant Strata for network security transformation, you provide technical expertise and guidance in customers' network security and zero‐trust journey. You will be key in defining technical solutions that secure a customer’s key business imperatives, evangelizing our industry leadership … prem, cloud, and security services to establish Palo Alto Networks as a customer’s cybersecurity partner. Key Responsibilities Collaborate with sales teams to recommend and develop customer solutions within your assigned specialization. Present to customers as our expert at all levels in the customer hierarchy, from practitioner to senior ...

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 ...

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.##For this role … looking for individuals with experience in Cybersecurity to help embed security culture and practices. We continuously recruit across a range of experienced hire grades for our DT practice. Depending on experience, you will be comfortable with exploring ambiguity with a business outcome mindset while applying business analysis and enabling ...

Network and Security Specialist London (Moorgate) – Onsite – Permanent Competitive Salary VIQU have partnered with a global trading organisation looking to hire a Network and Security Specialist to take ownership of network and cyber security across a critical London-based environment. This is a hands … technically led role where the Network and Security Specialist will be responsible for protecting systems, ensuring high availability, and strengthening security posture while supporting day-to-day operations and future growth. Key Responsibilities: • Design, implement, and maintain secure network and security infrastructure to meet current ...

Technical Project Manager – Network Security Transformation Location: Gloucestershire (Hybrid – 2 days onsite per week) Contract: 12-Month Fixed Term Contract Start Date: June 2026 Salary: Competitive Salary The Opportunity A global organisation is seeking an experienced Technical Project Manager to lead a major Network Security Transformation … programme as part of a 12-month maternity cover assignment. This role will focus on the refresh and migration of global network security services and connectivity across multiple regions, working closely with infrastructure teams, regional IT teams, and strategic technology partners. The programme includes transitioning from an existing ...

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 ...

Cyber Security Engineer Security Clearance Required - DV ('Developed Vetting') Location: Huntingdon, UK (On-site 4/5 days a week) UNLEASH YOUR POTENTIAL At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower … Mission, Vision, and Values guide the way we do business. Are your ready for your next challenge? We are in search for multiple Cyber Security Engineers with varying technical backgrounds - Required to work at our customer site in Huntingdon, Cambridgeshire with occasional travel to other UK sites. In this ...

Senior Network & Security Analyst What's On Offer: Hybrid (2 days onsite; full-time in office for the first month) Enterprise-scale, highly regulated environment Hands-on cyber security & network projects Strong focus on development and progression Competitive salary + excellent benefits Permanent, full time (Flexibility … pleased to be working with a highly regarded financial services organisation based just outside of Epsom, who are looking for a Senior Cyber Security & Network Analyst to join its growing technology function. It's a hands-on role within a strong team, focused on keeping systems secure while ...

Summary As a Domain Consultant SASE for network security transformation, you provide technical expertise and guidance in customers' network security and zero trust journey. You will be key in defining technical solutions that secure a customer’s key business imperatives. You evangelize our industry leadership … prem, cloud, and security services that establish Palo Alto Networks as a customer’s cybersecurity partner. Your Impact Collaborate with sales teams to recommend and develop customer solutions within your assigned specialization Present to customers as our expert at all levels in the customer hierarchy, from practitioner to senior ...

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 ...