IT Security Officer – 3-Month Contract – Remote – Outside IR35
We are seeking an experienced IT Security Officer for a 3-month contract to support a leading cybersecurity organisation. The successful candidate will play a key role in maintaining and improving the organisation’s security posture across systems, networks, and cloud environments - ensuring compliance with security policies, standards, and regulatory requirements.
Key Responsibilities
* Act as a subject matter expert for IT security operations, policies, and risk management.
* Monitor and respond to security alerts and incidents, working closely with internal SOC and Cyber teams.
* Conduct security reviews, vulnerability assessments, and compliance checks across infrastructure and cloud platforms.
* Ensure adherence to security frameworks, policies, and procedures (ISO27001, NCSC guidelines, etc.).
* Review and enhance access controls, identity management, and data protection measures.
* Provide guidance and escalation support for security-related incidents and audits.
* Assist in maintaining SIEM visibility and refining detection use cases.
What You Will Ideally Bring
* Proven experience in an IT Security Officer or similar role within a complex IT environment.
* Strong understanding of cybersecurity frameworks, risk management, and compliance.
* Knowledge of patch and vulnerability management processes.
* Ability to interpret security findings and translate them into actionable recommendations.
* Excellent communication and stakeholder management skills.
* Active/Eligible SC Clearance is essential.
Contract Details
* Duration: 3 months (potential extension)
* Day Rate: £350 per day
* IR35 Status: Outside IR35
* Location: Fully Remote
* Start Date: ASAP