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Jenna Sullivan

@jennasullivan

Security specialist with federal experience in access control, investigations, and program management.

United States
Message

What I'm looking for

I seek a security role where I can apply my federal vetting, program management, and compliance skills in a mission-driven organization that values accountability, clear processes, and professional growth.

I am a dedicated security professional with hands-on federal experience adjudicating clearances, managing foreign visitor programs, and providing authoritative guidance on security directives. I have served in Department of Defense and Department of Homeland Security roles, performing vetting, incident investigation, payroll/personnel analytics, and visitor/access control to protect mission integrity.

I bring supervisory leadership, strong analytical and logistical skills, and a proven record of improving processes and ensuring regulatory compliance. My background includes managing high-stakes visits, developing policy communications, conducting vulnerability assessments, and leading operational teams to meet deadlines and performance goals.

Experience

Work history, roles, and key accomplishments

DD
Current

Security Assistant

Department of Defense

Jun 2024 - Present (1 year 9 months)

Adjudicate eligibility for access to secure facilities and information systems, performed rigorous vetting of foreign visitors and international travel orders, and provided authoritative guidance on security directives to mitigate threats to national security.

DS

Program Assistant

Department of Homeland Security

Nov 2022 - Jan 2024 (1 year 2 months)

Investigated and resolved complex payroll and personnel inquiries, managed specialized leave programs, and produced analytical human capital reports ensuring compliance with OPM and NPRC requirements.

Education

Degrees, certifications, and relevant coursework

Northern Virginia Community College logoNC

Northern Virginia Community College

2012 - 2024

Attended Northern Virginia Community College from 2012 through January 2024; coursework completed at the community college level.

SS

Stonewall Jackson High School

High School Diploma

Graduated from Stonewall Jackson High School in Manassas, Virginia in 2012.

Tech stack

Software and tools used professionally

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Jenna Sullivan - Security Assistant - Department of Defense | Himalayas