Job Description
IT Security Operations Engineer
Introduction:
This is a hands-on role protecting critical digital systems that keep passengers moving safely and employees working securely. You’ll join a collaborative IT team where your expertise will directly strengthen the organisation’s cyber resilience and operational reliability.
Role Overview:
Location: Hybrid (Midlands or Oxfordshire – 3 days in office)
Package: £52,000–£58,000 + excellent travel and lifestyle benefits
Industry: Transport / Technology / Cyber Security
What You’ll Be Doing:
* Actively monitor, detect, and respond to security threats across IT and operational systems.
* Manage and optimise key security platforms, including SIEM, XDR, and identity management tools.
* Implement and review security controls across networks, cloud, and infrastructure.
* Lead vulnerability and patch management activities, ensuring risks are mitigated and compliance maintained.
* Support internal and external audits to meet frameworks such as Cyber Essentials Plus, ISO 27001, and CIS.
* Drive improvements in tooling, automation, and incident response processes.
* Collaborate across departments — from IT teams to engineers — embedding best practice in every area.
* Mentor colleagues and promote a culture of continual security improvement.
Main Skills Needed:
* Strong background in IT infrastructure, cloud environments, and cybersecurity operations.
* Hands-on experience with tools such as SIEM, DLP, endpoint protection, and network monitoring.
* Knowledge of frameworks including ISO27001, GDPR, NIS2, and MITRE ATT&CK.
* Skilled in networking fundamentals — firewalls, VPNs, routers, LANs, and intrusion detection.
* Relevant certifications such as SC-200 or AZ-500 (CISSP/CISM/CRISC advantageous).
* Confident communicator with the ability to influence and collaborate across teams.
What’s in It for You:
* Free standard class leisure travel for you and eligible dependants across several major rail operators.
* Defined Benefit Pension Plan.
* Generous annual leave (25 days + bank holidays).
* Access to Arriva Village discounts, Cycle to Work Scheme, and Health Shield cash plan.
* 24-hour physio line, employee assistance, and peer support schemes.
* Flexible working options and genuine support for work-life balance.
* A culture that values personal growth, collaboration, and continuous improvement.
Careers move fast. Let’s make sure yours is heading the right way.
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
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