CareerPlan

Cyber Anst II

London, England, GBFull-time2026-11-04 → 2026-11-10
On-siteSecurity clearance required

Core

Information System Security Officer (ISSO) responsible for protecting sensitive information, executing security requirements, and supporting the Risk Management Framework (RMF) for government and defense systems.

Role type

Senior IC Information System Security Officer (ISSO)

Builds

Accredited and compliant information systems for defense platforms and missions

Domain

Defense / Cybersecurity / Risk Management Framework (RMF)

Required skills

RMF compliance, System Security Plan (SSP) authoring, vulnerability scanning, incident response, configuration management, Splunk auditing, POA&M management, security policy implementation

Preferred skills

Top Secret clearance eligibility, 8140/8570 compliance knowledge

Technologies

Splunk, RMF tools, configuration management systems

Responsibilities

Author and maintain System Security Plans (SSPs) and Risk Assessment Reports (RARs); conduct vulnerability scanning and flaw remediation; coordinate incident response and root cause analysis; manage Plan of Action & Milestones (POA&Ms); maintain Authority to Operate (ATO) and Authority to Connect (ATC) documentation; implement security configurations with system administrators.

Seniority

Mid-level, hands-on IC