Hook Norton, Oxfordshire, United Kingdom Hybrid/Remote Options
Chiltern Railways
Role: IT SecOps Engineer Contract Type: Permanent Location: Banbury/Hybrid working, 3 days in office. This role can be based out of any office on the Chiltern network Salary: Up to 58,000 per annum Closing Date: Monday 24th November 2025 There is an expectations to travel to different Chiltern sites outside of your base location to support wider … colleagues and attend meetings. Job Purpose The IT SecurityOperations Engineer is responsible for protecting the digital services that support a safe and reliable journey for our passengers and a secure working environment for our staff. This is a hands-on role focused on strengthening our security posture through technical expertise and cross-departmental collaboration. You will … report into the IT Information Security Manager with expected collaboration with the wider IT Team management, representing Digital, Data and Technology (DDaT). Key purposes of this role include: Safeguarding Operations: Actively manage and enhance our security platforms (primarily SIEM, XDR and IDAM polices) to detect, prevent, and respond to cyber threats across our IT and operational More ❯
Chandler's Ford, Eastleigh, Hampshire, England, United Kingdom Hybrid/Remote Options
Ageas Insurance Limited
Job Title : Infrastructure & Cloud Security Engineer Contract Type: Permanent, Part Time, Full Time, Job Share option available Salary Range: £37,600 - £56,400 Location: Eastleigh - hybrid Closing Date for applications: Sunday 30th November Infrastructure & Cloud Security Engineer: We have an exciting opportunity for an Infrastructure & Cloud Security Engineer to join our Information Security team at Ageas … reporting directly to the Counter Threat Unit Manager. As an Infrastructure & Cloud Security Engineer, you will play a key role in safeguarding our technology landscape by leveraging your strong background in infrastructure engineering, cloud technologies, and IT security operations. You will manage solutions and tooling across hybrid environments, with a particular focus on Azure cloud platforms, while ensuring … robust security practices are embedded throughout Main Responsibilities: Support the day-to-day operations of the Counter Threat Unit, ensuring security controls are effectively implemented across infrastructure and cloud environments. Configure, maintain, and optimise security tools and solutions (e.g., SIEM, EDR )to protect enterprise systems. Monitor systems and networks for anomalies, gather and analyse threat intelligence More ❯
Gosport, Hampshire, South East, United Kingdom Hybrid/Remote Options
Sopra Steria
a lot to offer! Our new position of Lead SOC Analyst will direct a team of SOC Analysts, conduct monitoring and triage of alerts associated with host and network security events for our clients critical infrastructure and support the SOC through both delivery of client work and adding skills and ideas to this already diverse team. Come and make … Clearance for this role. What you'll be doing: Lead and empower a team of SOC analysts, providing mentoring, performance management, and career progression opportunities. Monitor, triage, and investigate security incidents on critical client infrastructure. Perform in-depth analysis of network traffic, logs, and system events to identify potential security threats and vulnerabilities. Provide Incident Response support. Maintain … improve and develop team knowledge of SOC tools, securityoperations and triage. Prepare reports for managed clients to both technical and non-technical audiences. Analyse and improve detection rules and use cases in line with Mitre Att&ck and threat-informed defence. Represent the SOC within Stakeholders meetings. Ability to work in a hybrid approach from home and More ❯
Southampton, Hampshire, England, United Kingdom Hybrid/Remote Options
Proactive Appointments
Infrastructure & Cloud Security Engineer As an Infrastructure & Cloud Security Engineer, you will play a key role in safeguarding the technology landscape by leveraging your strong background in infrastructure engineering, cloud technologies, and IT security operations. You will manage solutions and tooling across hybrid environments, with a particular focus on Azure cloud platforms, while ensuring robust security practices are embedded throughout Main Responsibilities: Support the day-to-day operations of the Counter Threat Unit, ensuring security controls are effectively implemented across infrastructure and cloud environments. Configure, maintain, and optimise security tools and solutions (e.g., SIEM, EDR )to protect enterprise systems. Monitor systems and networks for anomalies, gather and analyse threat intelligence, and contribute … Infrastructure Engineering similar roles. Strong knowledge of cloud environments, particularly Azure, and experience managing solutions and tooling within these platforms. Proven background in infrastructure engineering and/or IT securityoperations, including incident response and vulnerability management. Understanding of network security principles and technologies (firewalls, VPNs, endpoint protection). Ability to explain complex technical concepts clearly to More ❯
Portsmouth, Hampshire, England, United Kingdom Hybrid/Remote Options
Franklin Fitch
Senior Security Engineer – Detection & Automation Here’s a great opportunity for a hands-on Senior Security Engineer who enjoys building, optimising, and automating SOC infrastructure. This role sits within a growing Cyber Defence operation where you’ll help design and maintain the platforms behind SIEM, EDR, SOAR, and threat intelligence tooling, improving detection coverage and enabling analysts to … improve visibility across cloud/on-prem environments. Support client onboarding and configuration alignment. Mentor junior engineers and analysts. You’ll bring: 3–5 years’ experience in SOC or security engineering. Strong knowledge of platforms such as Sentinel, Splunk, Defender, or Elastic. Scripting/automation ability (PowerShell, KQL, Python, etc.). Understanding of Azure/AWS cloud and network … detection frameworks. What’s in it for you: Flexible hybrid working, paid certifications, great progression into consultancy or leadership, and a genuinely collaborative environment. If you love improving how securityoperations work and want to be part of a team building a next-generation SOC, this one’s for you. More ❯