Senior Security Controls Assessor

Aretum, Llc; McLean (VA); Hybrid; USD 100,000 - 128,000; Full time

Benefits offered by this job

Life Insurance

Job summary

Aretum is seeking a Senior Security Controls Assessor to independently perform security controls assessments of information systems to ensure compliance with NIST 800-53 Rev 5 and related controls for federal contracts.

This remote role requires handling CUI, occasional travel under 10%, and a background in working with government agencies. Eligible U.S. citizens with Public Trust eligibility preferred.

Qualifications

• Minimum of 3 years leading security controls assessments.
• Experience performing assessments while supporting the federal government.
• Understanding of NIST RMF and NIST 800-53 Rev 5.

Responsibilities

• Independently perform all aspects of the security controls assessment in alignment with NIST 800-53 Rev 5.
• Ensure understanding and application of ATO documentation requirements.
• Coordinate testing with stakeholders and team lead; develop a security assessment plan.
• Conduct and lead assessment interviews and tests and manage evidence.
• Provide recommendations to improve security posture.

Skills

Security assessments

NIST RMF

Federal programs

Education

BA/BS in Information Security

Job description

Education Levels: High School or equivalent

Description

Public Trust Eligibility Required

About Aretum Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, technology, and transformation, helping agencies solve their most critical challenges. We believe in investing in our people and creating a culture where collaboration, inclusion, and professional growth are at the forefront.

Job Summary Aretum is seeking a Senior Security Controls Assessor. As a Senior Security Controls Assessor, you will be responsible for conducting comprehensive security assessments of information systems to ensure compliance with applicable security controls and regulations.

Due to the nature of our work as a federal consulting organization, employees may be expected to handle Controlled Unclassified Information (CUI) and must adhere to applicable safeguarding and compliance requirements.

Responsibilities

• Independently perform all aspects of the security controls assessment in alignment with NIST 800-53 Revision 5
• Ensure comprehensive understanding and application of ATO documentation requirements
• Coordinate all aspects of testing with relevant stakeholders and team lead
• Develop a security assessment plan with input from stakeholders
• Conduct and lead assessment interviews and tests and manage evidence
• Provide insightful recommendations to improve security posture

Requirements

• Minimum of 3 years leading security controls assessments
• Experience performing assessments while supporting the federal government
• Proficient understanding of NIST RMF
• Expertise in NIST 800-53 Rev 5
• Understanding of the ATO process
• Strong communication and task management skills

Preferred Qualifications

• BA/BS degree, Information Security or Related
• Certifications: CISSP, CISM, CISA, or equivalent
• CSAM/JCAM Experience

Travel Requirements

This is a remote position; however, occasional travel may berequiredbased on project needs, client meetings, team collaboration events, or training sessions.Travel is expected to be less than 10% and will be communicated in advance whenever possible.

EEO Statement

Aretum is committed to fostering a workplace rooted in excellence, integrity, and equal opportunity for all. We adhere to merit-based hiring practices, ensuring that all employment decisions are made based on qualifications, skills, and ability to perform the job, without preference or consideration of factors unrelated to job performance.

As an Equal Opportunity Employer, Aretumcomplies withall applicable federal, state, and local employment laws.

We are proud to support our nation’s veterans and military families,providingcareer opportunities that honor their service and experience.

If you require reasonable accommodation during the hiring process due to a disability, please contact [e-mail] forassistance.

Equal Opportunity Employer/Veterans/Disabled

U.S. Work Authorization

Due to federal contract requirements, only U.S. citizens are eligible for this position. This position supports a federal government contract and requires the ability to obtain andmaintaina Public Trust or Suitability Determination, depending on the agency’s background investigation requirements.

• Salary Range: $100,000-$128,000 annually. Final compensation will be determined based on factors including education, experience, qualifications, skills, and applicable contract requirements.
• Life Insurance (Basic, Voluntary & AD&D)