76 to 100 of 123 Security Posture Jobs in the UK

looking for a hands-on DevSecOps Engineer to take ownership of application and cloud security across a modern, Azure-first product environment. This is a product-focused security role, sitting at the intersection of development, DevOps and security, helping teams understand why vulnerabilities exist … them properly.The foundations are already strong, with regular external penetration testing, positive audit outcomes, and mature security tooling are in place. Your role is to raise the bar further, embedding security deeper into how products are built, configured and deployed.You'll be the subject matter owner for DevSecOps ...

Network Engineer Exeter | Hybrid | Permanent | Up to £45,000 per annum + Benefits Our client are seeking an experienced IT Network Security Engineer to design, secure, and maintain resilient network and cyber security services across a modern, multi-site environment. This role is key to protecting critical systems … secure, reliable IT operations. Key Responsibilities Design, manage, and secure LAN/WAN/VPN, firewall, WiFi, and network communications. Monitor and improve network security posture, performance, and threat landscape. Administer firewalls, routers, switches, DMZs, servers, and IP addressing (DNS, DHCP, VLANs). Manage SSL certificates and external ...

professional to lead governance, risk management, and compliance initiatives within a highly complex, international organisation. This role requires strong leadership to drive adoption of security policies and motivate teams to align with the organisation's mission, vision, and values while achieving local business goals. The Global GRC Manager oversees … development and maintenance of security governance, risk management, and compliance frameworks across all regions. This role ensures alignment with cyber security strategy and regulatory standards, working closely with leadership, technology teams, and compliance stakeholders to maintain a strong security posture enterprise-wide. Essential Experience required: Significant ...

Cyber Security Analyst £30,000 - £34,000 Portsmouth, Hampshire (full time onsite) You’re the kind of person who spots the risks before they become problems. You’ve got a background in IT support and a growing passion for cyber security. Now you’re looking for the chance … business from real-world threats. This is your opportunity to join an established internal IT team in Portsmouth , taking on a hands-on Cyber Security Analyst role. You’ll be learning on the job, tackling real challenges, and building a career in one of the most important areas ...

Type: Full-Time, Permanent Salary: £50,000 £60,000 + Benefits We are seeking an experienced Senior Network Engineer to join a growing Network & Security Operations team, providing senior-level support across complex enterprise network and security environments. This role is focused on BAU support, troubleshooting, and operational … fully home-based capacity. You will act as a senior escalation point within the team, supporting secure, resilient LAN, WLAN, and network security platforms, while helping to drive service quality and continuous improvement. What Youll Be Doing As a senior technical specialist within the network operations function, youll ...

Senior Security Engineer (Azure) Focus: Cloud First/Zero Trust/Identity Management/Security Principles and Best Practice Salary: £90,000 + 20% Bonus + 26% Pension Location: Central London – Hybrid Join a prestigious, family-run financial organisation embarking on a large-scale digital transformation. With around … business while making a significant impact. The organisation has recently completed an enterprise-wide migration from on-premise to Azure Cloud. As Senior Security Engineer, you’ll be the third hire in a growing security team. This is a broad role covering all aspects of Cyber and Information ...

Senior Security Engineer (Azure) Focus: Cloud First/Zero Trust/Identity Management/Security Principles and Best Practice Salary: £90,000 + 20% Bonus + 26% Pension Location: Central London – Hybrid Join a prestigious, family-run financial organisation embarking on a large-scale digital transformation. With around … business while making a significant impact. The organisation has recently completed an enterprise-wide migration from on-premise to Azure Cloud. As Senior Security Engineer, you'll be the third hire in a growing security team. This is a broad role covering all aspects of Cyber and Information ...

Cyber Assurance AnalystNorwich (On-site)£19.78-£23.82 per hour (Contract/Public Sector) Excellent opportunity for a Cyber Security Analyst with strong assurance/risk experience to join a large public sector organisation in a critical environment, offering a varied role across alert triage, compliance, risk assessments and incident … major public sector organisation supporting essential services and operating a complex technology estate. They are looking to strengthen their cyber function to improve security posture, maintain compliance and support ongoing projects.In this role you will triage and prioritise cyber security alerts and tickets, act as the first ...

Title: Senior Network Engineer (Network & Security Operations) Location: Home-Based (UK) Type: Full-Time, Permanent Salary: £45,000 + Benefits We are seeking an experienced Senior Network Engineer to join a growing network operations team, providing senior-level support across complex enterprise network and security environments . This … infrastructure in a home-based capacity. You will act as a senior escalation point within the team, supporting secure, resilient LAN, WLAN, and network security platforms , while helping to drive service quality and continuous improvement. What Youll Be Doing As a senior technical specialist within the network operations function ...

Description – SIEM Application Engineer Job Overview Job Title: SIEM Application Engineer Team: Security Engineering Location: Flexible/Hybrid Hours: Full Time - Contract 3 Month Duration Role Summary The SIEM Application Engineer is responsible for the design, deployment, management, and optimisation of Security Information and Event Management (SIEM) platforms … incident response capabilities across enterprise environments. This role focuses on building and maintaining scalable SIEM solutions—primarily leveraging Elasticsearch-based technologies—to support security operations, regulatory compliance, and continuous improvement of organisational security posture. Why This Role Matters SIEM platforms are a core component of modern security ...

days travel to @ Warwick An Intrusion Detection System (IDS) Specialist jobfocuses on real-time monitoring of network traffic and systems to identify potential security breaches and respond to incidents. Security SME for managing HIDS system management, managing Security posture of Estate This role involves analysing network … traffic patterns, configuring and maintaining IDS systems, and collaborating with incident response teams. Key responsibilities include identifying anomalies, escalating incidents, and implementing security measures to protect against cyber threats. Should have Cyber security skill with additional experience on tools like Solarwind, Tripwire etc. Key activites: Monitoring Network Traffic ...

financial Services client based in the Northwest are seeking 1 or more Cyber Security Analysts at an exciting time for the business. You will be joining a brand-new team in an established business at the start of a 5-year transformation. This could be an opportunity to super … hiring one or more candidates at different levels Junior & Mid. The Role: Support the CSO in assuring the effectiveness of the organisations cyber security controls, governance, and compliance activities. Assist in maintaining a strong security posture across cloud, endpoint, and network environments, ensuring alignment with recognised frameworks ...

Security Engineer/Cyber Security Engineer/office based IT Cyber Security team looking for an experienced IT Cyber Security Engineer someone who likes end to end solution develivery in IT security. Tech stack - CyberArk, Mimecast, antivirus, EDR, Crowdstrike, Security Awareness Platform, KnowBe4 … Proxy/proxies, Phishing, Policies, AD/Active Directory. 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 for an amazing client who offer progression and development. The role is a real ...

challenging 2nd and some 3rd line issues, managing modern device management platforms, and leading key elements of Microsoft 365. You’ll work with Cyber Security, Digital Workplace and Service Delivery teams to enhance systems, improve security posture, and help drive the organisation’s technology roadmap. Key Responsibilities … optimise our Microsoft 365, Intune, and Entra ID environments. Build and manage software deployment roadmaps using Manage Engine Enterprise Central. Support Cyber Security with escalated compliance or security incidents. Produce clear, high-quality documentation, SOPs, and handover runbooks. Support digitally-focused transformation projects, including M365 workload migrations. Experience ...

challenging 2nd and some 3rd line issues, managing modern device management platforms, and leading key elements of Microsoft 365. You'll work with Cyber Security, Digital Workplace and Service Delivery teams to enhance systems, improve security posture, and help drive the organisation's technology roadmap. Key Responsibilities … optimise our Microsoft 365, Intune, and Entra ID environments. Build and manage software deployment roadmaps using Manage Engine Enterprise Central. Support Cyber Security with escalated compliance or security incidents. Produce clear, high-quality documentation, SOPs, and handover runbooks. Support digitally-focused transformation projects, including M365 workload migrations. Experience ...

across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com. Internal Grade D/EB8 Job Description Experian's Offensive Security team charges itself with improving the organisation's security posture through clarifying risk and verifying the efficacy of our technical, people, physical … articulate Cyber Risks in a threat-informed manner. The ultimate goal is to contribute to the successful defense of the organisation. Support Offensive Security's engagement at multiple organizational levels, from senior leaders to technical analysts to help improve risk understanding and verify the efficacy of remediation/mitigative ...

geopolitical issues and trends that may impact business objectives and provide corresponding guidance and recommendations to inform risk assessments and business decisions relating to security posture, operations, investments and partners. Guidance and recommendations include tactical, operational and strategic threat intelligence to allow us to proactively defend against current … recommendations. Provide strategic direction and outlook by horizon scanning for future trends and threats in the geopolitical domain. Simultaneously work closely with the Security leadership team and Strategy (under the Chief Commercial Officer) to ensure that timely intelligence is distributed to allow effective and timely security and business ...

searching for an experienced Network Security Engineer to be responsible for ensuring the Group's IT Networks and Communications are well designed, secure, optimal and function consistently across all internal and external operations. IT and Cyber Security is extremely important and is key to all our client … operations and you will play an extremely vital role in developing and maintaining security services throughout the business. The role is offered on a hybrid-working basis with up to 2-days per week working from home. The role requires you in the office at least 3-days ...

applications to ensure continuous system functionality and reliability Collaborating with cross-functional teams to design and implement solutions for OT systems Ensuring cyber security, audit and regulatory standard compliance Implementing cyber security measures and best practices to safeguard OT infrastructure and data integrity Developing comprehensive documentation, user guides … support to end-users Developing and executing testing strategies and conducting regular tests, performance evaluations, and quality assurance checks to ensure the functionality, security, and reliability of OT applications Liaising with external vendors, suppliers, and technology partners for system upgrades, patches, and enhancements Performing data analysis, generating reports ...

Cleared - Information Security/Cyber Manager OverviewWe are seeking an experienced Information Security Manager to lead the assurance, performance management, and continuous improvement of our cybersecurity capabilities. The successful candidate will play a critical role in governing service providers, uplifting control maturity, and ensuring our security posture ...

threat hunting findings and practice. Present at various senior boards and forums (internal and external) on the benefits of establishing a healthy cyber security posture. What you need to succeed in the role Essential: Deep understanding of adversarial tactics and techniques as well as threat actor lifecycles. Ability ...

Role/Job Title: Pen Tester Work Location: Reading (3days) The Role We're looking for a Security Consultant/Senior Security Consultant with expertise in penetration testing. As part of our Cyber Security team, you shall perform penetration testing which includes internet, intranet, wireless, web application … through scoping engagements, penetration testing and reporting while adhering to the agreed scope and deadlines. Perform penetration testing including Network, Web Application, APIs, Cloud Security, Thick Client application, Wireless, Social Engineering and Physical Penetration Testing. Execute penetration testing projects using the established methodology, tools and rules of engagement. Execute ...

Role/Job Title: Pen Tester Work Location: TCS Reading Mode of Working: Hybrid Hybrid Requirement: 3 days The Role We're looking for Security Consultant/Senior Security Consultant with expertise in penetration testing. As part of our Cyber Security team, you shall perform penetration testing … scoping engagements, penetration testing and reporting while adhering to the agreed scope and deadlines. Perform penetration testing which includes Network, web application, APIs Cloud Security, Thick Client application, wireless, social engineering, physical penetration testing. Execute penetration testing projects using the established methodology, tools and rules of engagements. Execute ...

Senior Cyber Security Engineer (Assurance) £450 - £575/day DOE - OUT OF SCOPE OF IR35 Location: Flexible (with weekly visits to 2 sites) Contract: 12 Months | Sector: Rail Infrastructure & Operational Technology Protect Critical Rail Infrastructure. Be a part of the solutions. Are you a Senior Cyber Security Engineer … passionate about making a tangible impact in the real world? Do you thrive on building security into complex Operational Technology (OT) systems that keep a nation moving? A global leader in transport solutions, is looking for a Senior Cyber Security Engineer (Assurance) to join our Communication and Information ...

system Providing technical support to customers via phone and email, escalating complex issues when required Working with RMM (Remote Monitoring & Management) systems and cyber security tools to deliver proactive support Performing system health checks, patching, updates, and assisting with maintaining security posture Following documented processes and contributing ...