Personnel Security Specialist / Adjudicator

Mayvin, Inc•Arlington, VA

12d•$90,000 - $110,000

About The Position

Mayvin is seeking a qualified candidate for a Personnel Security Specialist position supporting the Office of Security Programs within the U.S. Marshals Service (USMS). The role supports adjudication for initial background investigations and reinvestigations and requires analytical skills, attention to detail, and experience in federal personnel security. The candidate must be a U.S. citizen and must undergo and pass a background investigation. The position is full-time, located in Arlington, Virginia, with a day shift and no travel. The listed salary range is $90,000 to $110,000. Mayvin describes itself as a community focused on innovation, ingenuity, and impact, offering a supportive work environment and opportunities for professional growth. It supports the national security mission of the United States through service to the Departments of War, Homeland Security, and Justice.

Requirements

Bachelor’s degree.
At least 5 years of experience working in intelligence, security, or national security programs.
At least 3 years of proven experience as a security clearance adjudicator.
At least 3 years of experience initiating and reviewing NBIS eApp (electronic application).
Advanced Microsoft Office Suite skills.
Must be a U.S. citizen.
Must undergo and pass a background investigation.

Nice To Haves

National Security Adjudicator training.

Responsibilities

Review, analyze, and evaluate investigative agency reports to determine individuals’ employment, suitability, and/or security eligibility with USMS.
Summarize investigative issues on the adjudicator’s worksheet, recommend approval or disapproval, and note relevant suitability, security, and mitigating factors.
Identify, corroborate, and/or mitigate significant derogatory information.
Determine whether additional inquiries are needed 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.