Security Control AssessorNew Tennessee
About the role
We are seeking a mid-level Security Control Assessor to join our team in Oak Ridge, TN. This role will involve actively contributing to the protection of critical infrastructure and data within the Y-12 National Security Complex. The ideal candidate will have a strong understanding of cybersecurity principles, threat analysis, and risk mitigation strategies. A high level of expertise in managing cyber defense operations and compliance with federal security requirements is essential. Candidates must possess an active Q clearance (TS/SCI also accepted). Employment for this position is contingent upon customer acceptance and successful security crossover. Final selection, start date, and offer of employment are subject to contract terms and client approval.
Responsibilities
The Security Control Assessor will be responsible for:
- Conducting cybersecurity analysis, incident response, and vulnerability management
- Applying knowledge of NIST SP 800-53, 800-37, CNSSI 1253, risk management frameworks, and other relevant cybersecurity policies and standards
- Analyzing and mitigating cybersecurity threats and incidents
- Utilizing security information and event management (SIEM) tools, network traffic analysis, and conducting security audits
- Assessing and monitoring proposed system changes to security posture through change management
- Communicating and collaborating effectively with cross‑functional teams, demonstrating professionalism, patience, and diplomacy
- Showing initiative as a self‑starter and a strong desire to learn and grow technically and professionally