51 to 75 of 227 Network Security Jobs in the UK

private sector clients. They empower businesses with actionable insights, innovative tools and tailored solutions to drive informed decision making. As an experienced Cloud Security Engineer (Home Based), you will help support a both government and public sector accounts, with a range of security skills and experience with … background across either Operations, Design or Development. Your focus will be to build robust, secure solutions across a range of technology. Cloud Security Solution Engineer (Home Based): Duties Design/Develop secure solutions Document security designs and support solution delivery Lead secure by design, reuse standardised solutions Review ...

Line Support | No Sponsorship Please only apply if you have commercial experience with all of the following Managing internal IT systems across desktop, server, network and cloud environments Administering both Linux and Microsoft operating systems Using network and systems management tools Implementing and maintaining strong security controls … line support level - essential) Microsoft 365 & Intune (MDM) Windows Server & Linux (Debian/Ubuntu/RHEL or similar) Active Directory & Group Policy Firewall & network security technologies (e.g. Fortinet, Cisco, Palo Alto or similar) VPN and remote access solutions Ticketing and ITSM platforms (e.g. ServiceNow, Jira, Freshdesk or similar ...

Lead Technical Architect/Lead Network Architect/6 Months/Contract/Milton Keynes/£790/DV ClearedFor this role we are looking for a Lead Technical Architect with strong and broad knowledge and experience across the wide Technical Architecture space but focussing on Networking. You will … network architecture across physical and logical domains, including but not limited to, WAN, LAN, SD-WAN, Wi-Fi, VPN, firewalls, load balancers, and network security services. Lead the design and planning of scalable, resilient, and secure network solutions that meet business, technical, and cyber security ...

Role : AI Cyber Tech Lead Location -Sheffiled Mode-3 Days from office Type - FTE/Subcon Responsibility AI Security Drive an understanding across Tech and Cyber of security controls frameworks required for AI security working in an iterative manner as the technologies and control landscape develop … ambassador on AI security Cybersecurity Architecture Lead the development and maintenance of secure architecture frameworks for cloud on-premises and hybrid environments Ensure alignment with industry standards and risk appetite with a particular focus on AI Technical Engineering Leadership Oversee the engineering and integration of security controls across ...

Security Engineer - Based in South Wales, Hybrid Working, Paying between £600 to £700 Per Day, Outside IR35, 12 Month Contract, To Start ASAP Your new company You will be working with a leading organisation that is based in South Wales. Your new role We're looking for a hands … Security Engineer to play a key role in strengthening and evolving operational technology security across complex, business-critical environments.This contract focuses on designing, implementing and maturing OT security tooling, initially leading the deployment of EDR, ITDR, NDR and ICS monitoring solutions into OT networks, alongside the rollout ...

Senior Network Engineer - Farnborough, UK Salary up to £80,000 Depending on Experience Onsite role in Farnborough Active DV clearance required About the Client Our client is a specialist technology organisation operating within highly secure environments, delivering innovative network and infrastructure solutions that support critical national capabilities. They … known for combining technical excellence with a modern engineering mindset and are continuing to grow their expert network function. Due to this continued expansion, they are looking to hire an experienced Senior Network Engineer to join their team. The Benefits 25 days annual leave plus bank holidays Private ...

supporting a defence-focused start-up on their search for a hands-on Cloud Security Engineer to help secure, scale, and continuously improve their Azure environment. Role: SC Cleared Cloud Security Engineer (Azure) Salary: £75,000 - £85,000 per annum Location: West Midlands (1-3 days/week … platform configurations Work with architects to define secure reference architectures and patterns Implement and review identity & access controls (RBAC, PIM, privileged access) Improve cloud security posture and enforce secure configuration baselines Define standards for logging, monitoring, and platform hardening Drive remediation of systemic security weaknesses Provide input into ...

Technician - Security | Infrastructure | Network Location: Belfast + occasional UK/Europe travel Type: Permanent I'm working with a well-established, multi-site organisation to recruit an IT Technician with experience across security, infrastructure, and networking. This is a great opportunity to step into a broad, hands … environment while contributing to key projects across the business. The Role You'll provide 2nd line support and play a key role across: Security: Supporting SIEM tools, monitoring alerts, and assisting with security policies Infrastructure: Maintaining Windows Server environments, virtualisation (VMware), and core systems Network: Supporting firewalls ...

looking for an experienced Security Operations Team Lead to join our clients Information Security function. Security Operations Team Lead - SOC Salary - £75,000 - £85,000 + excellent benefits + bonus Location - Manchester or Leeds - hybrid Role Overview This role will be responsible for leading … operations of our Security Operations capability, ensuring the organisation's systems, networks, and data remain protected against evolving cyber threats. As the SecOps Lead, you will manage security monitoring and incident response activities while providing strategic direction for security tools including SIEM and Endpoint Detection & Response ...

supporting a defence-focused start-up on their search for a hands-on Cloud Security Engineer to help secure, scale, and continuously improve their Azure environment. Apply fast, check the full description by scrolling below to find out the full requirements for this role. Role: SC Cleared Cloud Security … platform configurations Work with architects to define secure reference architectures and patterns Implement and review identity & access controls (RBAC, PIM, privileged access) Improve cloud security posture and enforce secure configuration baselines Define standards for logging, monitoring, and platform hardening Drive remediation of systemic security weaknesses Provide input into ...

Security Architect Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices. Salary £80k, plus excellent company benefits. About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years' experience primarily serving the UK public sector … track unsafe products Powering systems that help the government monitor and reduce greenhouse gas emissions from commercial transport Role Summary Triad is seeking a Security Architect; you will play a critical role in designing, assuring, and delivering secure solutions across our client engagements. You will champion Secure by Design ...

Network Engineer Rate - £500 (A day) Duration - 6 Months (Initially) Location - SW London IR35 - Outside Role Overview We are looking for a Senior Network Engineer to support a network refresh and transformation programme within a university environment. This role is hands-on and will involve working closely … robust, high-performing wired and wireless services that meet the needs of students, faculty, and staff. Key Responsibilities Support the design and implementation of network infrastructure as part of the Cisco to Extreme Networks migration. Configure and deploy wired and wireless network solutions across campus environments. Work collaboratively ...

Network Engineer Rate - £500 (A day) Duration - 6 Months (Initially) Location - SW London IR35 - Outside Role Overview We are looking for a Senior Network Engineer to support a network refresh and transformation programme within a university environment. This role is hands-on and will involve working closely … robust, high-performing wired and wireless services that meet the needs of students, faculty, and staff. Key Responsibilities Support the design and implementation of network infrastructure as part of the Cisco to Extreme Networks migration. Configure and deploy wired and wireless network solutions across campus environments. Work collaboratively ...

Network Engineer Permanent - up to £85k + bonus and benefits Security Clearance : It is an essential requirement for candidates to obtain UK Security Clearance (DV Level) prior to appointment. Location: Hampshire - 5 days on site Are you a Network Engineer looking to work on production LANs … global WANs in a high-security environment? We are seeking a hands-on engineer to support existing networks, implement new infrastructure, and lab/test emerging technologies. The ideal candidate is comfortable with CLI-driven configuration, network security, and automation. Key Responsibilities: Design, implement, and support ...

Requirements Minimum 8 years experience in cybersecurity architecture, technical engineering, and platform security within large, complex organisations. Banking experience preffered. Bachelors degree in Computer Science, Engineering, or a related field (or equivalent experience). Relevant professional certifications (e.g., CISSP, CCSP, SABSA, AWS/Azure Security). Deep knowledge … security frameworks (e.g., NIST, ISO 27001), cloud and on-premises security, and secure software development practices. Proven track record in designing and implementing security controls and solutions at scale. Strong technical expertise in areas such as network security, identity management, cryptography, and automation. Experience leading ...

Purpose:This role is responsible for overseeing and enhancing the security of our IT systems, data, and networks. You will conduct regular security audits, assessments, and tests, and identify and resolve any vulnerabilities or breaches.You will also develop and implement security policies, procedures, and standards, and ensure … external-facing responsibilities and is required and authorised to act as a representative for the organisation. Key accountabilities:Monitor and Inspect: Regularly monitor the network for security threats or breaches. Policy Development: Develop and implement security policies and procedures to safeguard data and systems. Vulnerability Testing: Perform ...

title: Cyber Security Analyst Salary: Up to £75,000 + Bonus + Benefits Location: Southampton - Hybrid Working Hours: 40 hours per week - Full time Job Type: Permanent A globally established organisation is seeking an experienced Cyber Security Analyst to strengthen its cyber defence capability within a fast-paced … enterprise environment. This role will focus on monitoring, investigating and responding to security threats, improving detection capabilities, and supporting continuous enhancement of security operations across a modern technology estate. Responsibilities for the Cyber Security Analyst * Monitor, investigate and respond to security alerts generated by SIEM ...

Senior Security Analyst/Security Engineer London (City) | £80,000–£90,000 | Permanent If you’re the kind of security engineer who can spot an active threat, contain it calmly, and then harden the environment so it doesn’t happen again — this role is built for you.We … hiring a hands-on Senior Security Analyst/Security Engineer to strengthen a Microsoft-centric security posture across detection, response, tooling, and infrastructure hardening. Not a one-lane SOC role. Not governance-heavy. This role blends incident response with security engineering and hardening and ideal ...

still retaining strong technical depth. Key Responsibilities: Define and implement secure architecture patterns across engineering platforms (CI/CD, build systems, runtime environments) Conduct security assessments, threat modelling, and gap analysis across platforms and pipelines Develop and embed DevSecOps best practices, including secure pipeline design and automated controls Establish … enforce security baselines using policy-as-code Build and deliver security roadmaps, prioritising risk and regulatory requirements Partner with engineering and platform teams to remediate vulnerabilities and improve security posture Act as a trusted advisor to senior stakeholders, translating technical risks into business impact Key Requirements: Proven ...

Security Engineer/Architect IT Security Engineer/Architect - IT Security Design/Architecture, IAM, SSO, MFA, WAF, VPN, CISSP, ISO, NIST, Cyber Essentials, Microsoft Azure, Microservices - Hybrid (Warrington) - to £75k + excellent bonus + bens This is a key role for my client which comprises responsibility … design, implementation and ongoing development of a secure, resilient, highly-available Cyber Security infrastructure, including the definition and implementation of secure by design principles across the Enterprise. Your engineering skills must span both IT Infrastructure and Cyber Security domains. IT Security Engineer/Architect Role and responsibilities ...

Your role at a glance The Senior Security Platform Engineer (m/f/d), is an advanced subject matter expert, responsible for facilitating problem resolution and mentoring for the overall Global Data Centers Office of Information Security (GDC-OIS) team. This role is critical in improving, developing … maintaining IT/OT vulnerability management programs and processes. This role performs and leads important tasks specialized at threat hunting, SIEM/SOAR, Network Security and other operational security tasks such as performance and availability monitoring, log monitoring, security incident detection and response, security event ...

Network Engineer (SC Cleared) Extreme & Juniper Specialist We are seeking a highly skilled and security-cleared Network Engineer to support and maintain a complex enterprise network environment. This role is ideal for an experienced professional with strong hands-on expertise in Extreme and Juniper technologies … thrives in operational support and troubleshooting scenarios. Key Responsibilities: Manage and support the day-to-day operation of the network infrastructure Monitor network performance, availability, and capacity using appropriate toolsets Respond to and resolve incidents, service requests, and escalations within agreed SLAs Perform proactive maintenance, patching, and upgrades ...

Azure Infrastructure Designer Azure Infrastructure Designer - Azure, Azure App Insights, Microservices, IAM, Security Controls, Network Security/Segmentation, Splunk, SQL, Office 365, Siem - Hybrid (Warrington) - to £75k + excellent bonus + bens An Infrastructure Designer with strong experience of full end-to-end Infrastructure Design and Architecture … strategic direction for the business and work with colleagues to move architecture towards the target state in a controlled manner. Experience of IT Security will also be required to ensure that both architecture and solutions are secure by design Azure Infrastructure Designer Role and responsibilities: - Design fit-for-purpose ...

Cyber Security Technical Lead We are looking for a Cybersecurity Technical Lead to support the development and delivery of secure solutions that support critical national infrastructure. This role plays a key part in ensuring cybersecurity is embedded across projects, products, and operational technologies, helping to build secure and resilient … will be responsible for: Supporting and consulting project delivery teams (development, engineering, or service) to design, configure, and implement secure architectures and product & solution security (software and hardware). Developing and maintaining Cyber Security Models for new and existing solutions in line with industry and global standards (e.g. ...

Role Details Role/Job Title: Cloud/AI Security Engineer Work Location: Norwich/London Mode of Working: Hybrid Hybrid Requirement: 3 days Duration of Assignment: 6 Months The Role Cloud Security Engineer Cloud/AI (LLM Security) Your Responsibilities Deliver cloud security engineering capability … primary environment and Azure as a secondary platform. Implement secure cloud architectures and controls, ensuring AI/LLM workloads comply with organisational security standards and cloud security policies. Work with architects and AI engineering teams to define secure patterns for LLM deployments, AI agents, and model pipelines across ...