Cyber Security Security Control Assessor

Cyber Security Security Control Assessor

Entry Level | Full-time
Information Technology/Computing | Livermore, CA | 08/17/2026
Reference #: REF
8692H
Job Code: SES.
1 Science & Engineering MTS 1 / SES.
2 Science & Engineering MTS 2
Organization: Computing
Position Type: Flexible Term
Security Clearance: Anticipated DOE Q clearance (requires U.S. citizenship and a federal background investigation)
Drug Test: Required for external applicant(s) selected for this position (includes testing for use of marijuana)
Medical Exam: Not applicable

Join us and make YOUR mark on the World!

Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability.

Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact.

We have an opening for a Cyber Security Security Control Assessor
. You will perform a wide range of activities associated with cyber security. The position is within the Information Technology Solutions Division (ITSD) of the Computing Directorate matrixed to the Cyber Security Program (CSP) in support of the LivIT Program. This position is a hybrid work schedule combination of remote and in-office, typically requiring on-site presence several days per week.

This position offers a hybrid schedule, blending in-person and virtual presence. You will have the flexibility to work from home one or more days per week.

This position will be filled at either level based on knowledge and related experience as assessed by the hiring team. Additional job responsibilities (outlined below) will be assigned if hired at the higher level.

You will

• Identify security concerns by analyzing computer system security control requirements and implementations to determine unmitigated risks to computer operating systems, networks, and cloud services.
• Analyze moderately complex information system security plans and testing documents and assist programs in the development of testing procedures and security plan documentation.
• Perform comprehensive assessments in information systems and cloud services in support of ongoing authorization of information systems and cloud services.
• Conduct Cyber Security Program self‑assessments and contribute to the development and completion of corrective action plans when needed for programs and CSP.
• Participate in external cyber security auditing functions in the response, collection of data, preparation of reports to outside agencies, and organizations internal/external to the Laboratory.
• Evaluate technical security controls , cyber security processes, procedures and policies for efficiency and accuracy.
• Perform other duties as assigned.

Additional job responsibilities, at the SES.
2 level

• Manage multiple tasks and priorities of customers and stakeholders, ensuring deadlines are met, while leveraging team member skills.
• Perform technical assessments, document actions, findings, and make remediation recommendations.

• Ability to secure and maintain a U.S. DOE Q-level security clearance which requires U.S. citizenship.
• Bachelor’s degree in Computer Science, Computer Engineering, Computer Information Systems, or the equivalent combination of education and related experience.
• Knowledge of computer, network technologies and cyber security frameworks.
• Experience performing cyber security risk analysis or demonstrated research skills (the ability to search for, locate, extract, organize, evaluate, and use or present information that is relevant to a particular topic).
• Ability to tackle challenging problems with creativity and adaptability, while remaining flexible to shifting priorities.
• Effective verbal, written, and interpersonal communication skills necessary to collaborate in a multi-disciplinary team environment and communicate technical information, document work, and prepare and present technical…