Sr. Acquisitions Specialist (5577)

Senior DOD Acquisition Specialist Old Harbor Solutions, a subsidiary of Three Saints Bay and a Federal Contracting leader is seeking a Sr. DOD Acquisition Specialist to join our team. Responsibilities include providing assistance, recommendations, and document support across all phases of the IT acquisition process, from requirements definition through post-award execution. Action officer and briefing coordination support is also required. The position involves assisting the Chief Information Officer (CIO) and IT Directorate with management and execution of responsibilities for oversight of the customers services acquisition portfolio. Additionally, the role includes assisting with the preparation of the annual Inventory of Contracts for Services (ICS) for submission to Congress and developing and maintaining a list of all Agency service acquisitions. Requirements include being a US Citizen, passing a pre-employment background check, holding an active Secret Clearance, and possessing a Bachelors Degree. Ten (10) years of experience, with at least five (5) years of DoD experience preferred, along with excellent presentation, teambuilding, collaboration, and leadership skills are necessary. Direct experience as a Contracting Officer's Representative (COR) for DoD/DOW IT contracts is highly preferred. Demonstrated ability to perform in a complex cross-functional business environment, experience developing professional MS Office briefings and documentation for senior level engagements, experience in services contracting, program management, source selection, or acquisition planning and development of solicitations, and experience with the FAR are also required. Experience with the lifecycle of acquiring complex IT services, such as cloud environments (FedRAMP, IL5/IL6), Enterprise Software Licensing Agreements (ELAs), and specialized cybersecurity services are also preferred. Experience with the Planning, Programming, Budgeting, and Execution (PPBE) process, familiarity with structuring contracts for Agile and DevSecOps, and experience utilizing a wide range of DoD/Federal contract vehicles are desired. Proven ability to conduct market research on emerging technologies and translate mission requirements into actionable acquisition strategies is a plus. Experience providing front office or senior leadership support required; support within a DoD organization preferred. Demonstrated technical writing experience to include drafting background papers, point papers, acquisition documents, policies and procedures preferred. Position is Hybrid - 1 to 2 days in office in Arlington. VEVRAA Federal Contractor Three Saints Bay, LLC and its subsidiaries offer a team-oriented working environment and the opportunity to work with exceptional, dedicated industry professionals. We offer our employees a comprehensive benefits package and the opportunity to take part in exciting projects with government and commercial clients, both domestic and international. We are an Equal Opportunity Employer. We invite resumes from all interested parties without regard to race, color, sex, sexual preference, religion, creed, national origin, age, genetic information, marital or veteran status, disability, or any other category protected by federal, state, or local law.

Created: 2026-03-05