Leidos is a leader in providing Human Performance and Readiness support to the Department of Defense (DoD) and the Veterans Administration. We have a reputation as one of the most outstanding providers of both clinical and non-clinical professionals in support of our military and military families across the globe.

Military One Source is a DoD program providing resources and educational materials to individuals, along with non-medical counseling services on the phone or online 24/7/365 to help active duty, National Guard, and Reserve members and their families cope with the rigors of military life. Services include Military OneSource call center support, web presence support, IT/IA support, return to operations (RTO)/disaster continuity of services support, non-medical counseling support, health and wellness coaching support, financial counseling support, strategic outreach support, and field consultants program support. The program is a $456M, 4-year contract encompassing T&M, CR, and Unit Pricing.

Leidos Health Solutions, Performance & Readiness is seeking a PFA to support the MOS program.

Primary Responsibilities

Support the overall tracking, reporting and management of MOS program travel and sub-contractors including submission of travel requests to the government for approval, ER reviews and approvals, pulling together the details related to invoicing and back up. Opening and closing travel and sub-contractor charge numbers. Tracking of missing expenses and month end accruals related to travel and sub-contractors. This position is very detailed and understanding of the JTR/FTR clauses related to travel finances around customer invoicing, sub-contractor travel and reporting, travel. Position must have strong understanding of SLIC’s, accruals, tracking, reporting, invoicing AP and AR. Works independently on moderate to large projects. Additional duties as required by program needs.

Basic Qualifications

Bachelors degree with 2+ years of experience.

Ability to obtain and maintain a Public Trust clearance

Proficient in Excel, Adobe, MS Office

Working knowledge of the Project Control field with the ability to complete difficult assignments.

Strong analytical ability.

Strong organizational skills needed to handle multiple task/projects and to work independently.

Ability to analyze problems for root cause and implement corrective action.

Ability to handle high volume of data (over 1500 TARs & revisions as well as over 6000 ERs) in a fast-paced, cyclical and demanding work environment.

Must possess proven capability and experience working both tandem and serial tasks, with a self-motivated and can do attitude.

Preferred Qualifications

FAR knowledge

SOX knowledge

GAAP Knowledge

Fusion and OBI Knowledge

JTR/FTR knowledge

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

April 21, 2026

Pay Range:

Pay Range $59,150.00 - $106,925.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.