Personnel Security Specialist/ Adjudicator

Mayvin, Inc; Arlington (VA); On-site; USD 85,000 - 110,000; Full time

Benefits offered by this job

Excellent benefits

Supportive work environment

Professional growth opportunities

Job summary

Mayvin is seeking a Personnel Security Specialist/Adjudicator in Arlington, VA to support the Office of Security Programs for the U.S. Marshals Service. The role involves reviewing investigations, evaluating eligibility, and documenting adjudication recommendations to determine suitability and security clearance.

Applicants must be a U.S. citizen with 5+ years in intelligence or security fields, 3+ years as a security adjudicator, NBIS eApp experience, and advanced Microsoft Office proficiency.

Qualifications

• Bachelor’s Degree required.
• Minimum of 5 years of experience in intelligence, security, or national security programs.
• Minimum of 3 years of proven experience as a security clearance adjudicator.
• Minimum of 3 years of experience with initiation and review of NBIS eApp (electronic application).
• Advanced Microsoft Office Suite skills.

Responsibilities

• Review, analyze, and evaluate the results of other investigative agency reports to determine employment, suitability, and/or security eligibility for USMS.
• Summarize investigative issues on the adjudicator's worksheet, recommending approval/disapproval and noting pertinent factors.
• Identify, corroborate, and mitigate significant derogatory information.
• Determine the need for additional inquiries to resolve discrepancies, negative findings, or conflicting information.
• Analyze responses to follow-up inquiries or letters and provide final recommendations based on established suitability and security criteria.

Skills

Analytical thinking

Attention to detail

Federal personnel security

Education

Bachelor's Degree

Tools

NBIS eApp

Microsoft Office Suite

Job description

Mayvin is seeking qualified candidates for a Personnel Security Specialist/Adjudicator position supporting the Office of Security Programs within the U.S. Marshals Service (USMS). This role provides critical support to the adjudication process for both initial background investigations and reinvestigations and requires strong analytical skills, attention to detail, and experience in federal personnel security.Must be a U.S. Citizen.Must be able to undergo and pass a background investigation.Responsibilities:Review, analyze, and evaluate the results of other investigative agency reports to determine the employment, suitability, and/or security eligibility of individuals for eligibility with USMSSummarize investigative issues on the adjudicator's worksheet, recommending approval/disapproval and noting pertinent suitability, security, and mitigating factorsIdentify, corroborate, and/or mitigate significant derogatory informationDetermine the need for additional inquiries to resolve discrepancies, negative findings, or conflicting informationAnalyze responses to follow-up inquiries or letters and provide final recommendations based on established suitability and security criteriaRequired Qualifications:Bachelor’s DegreeMinimum of 5 years of experience working in intelligence, security, or national security programsMinimum of 3 years of proven experience as a security clearance adjudicatorMinimum of 3 years of experience with initiation and review of NBIS eApp (electronic application)Advanced Microsoft Office Suite skillsPreferred Qualifications:National Security Adjudicator trainingAbout MayvinMayvin is more than a workplace—it’s a community built on innovation, ingenuity, and impact. Enjoy outstanding benefits and amenities, a truly supportive work environment, and continuous opportunities for professional growth. Your contributions are recognized and rewarded, and—most importantly—your voice matters. Here, you're treated with the dignity and respect you deserve.Mayvin is proud to support the national security mission of the United States through exceptional service to the Departments of War, Homeland Security, and Justice. Join us in solving the nation's toughest challenges—because at Mayvin, #PeopleMatter and it's time to #ReimagineYourMission.