Mayvin is seeking a Personnel Security Assistant to support the Office of Court Security, Judicial Security Division within the United States Marshals Service. The Assistant will work with other Government Agencies, Contractors, and Federal Employees to support initial investigations and reinvestigations for the federal background investigation process.
Must be a U.S. Citizen.
Must be able to undergo and pass a background investigation.
Responsibilities:
- Determine the appropriate level of initial investigation and reinvestigation depending on the position's designation level
- Conduct preliminary record checks of the Office of Personnel Management's Central Verification System (CVS) to determine if a current reciprocal investigation meets position designation requirements.
- Invite the individual into NBIS eAPP (electronic application) and assist with access issues
- Determine if additional inquiries are necessary to resolve discrepant, negative, or contradictory information
- Fingerprint applicants and employees, conduct National Crime Information Center (NCIC)/National Law Enforcement. Telecommunications System (NLETS) inquiries; conduct credit checks
Required Qualifications:
- H.S. Diploma
- Minimum of 1 year of specialized experience as a Personnel Security Assistant
- Minimum of 1 year of experience with initiation and review of NBIS eApp (electronic application)
- Advanced Microsoft Office Suite skills
Preferred Qualifications:
- Bachelor's degree
- Personnel Security Process Management
- Investigative Report Writing
About Mayvin
Mayvin 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.
Skills Required
- High school diploma
- At least 1 year of specialized experience as a Personnel Security Assistant
- At least 1 year of experience initiating and reviewing NBIS eApp applications
- Advanced Microsoft Office Suite skills
- U.S. citizenship
- Ability to undergo and pass a background investigation
- Bachelor's degree
- Personnel Security Process Management experience
- Investigative report writing experience
What We Do
Mayvin is a global technical and knowledge-based services firm supporting government organizations like the Departments of Defense, Homeland Security, and Justice. They provide project management, mission support, engineering, cybersecurity, and data analysis services, emphasizing a corporate culture where 'People Matter'.







