Share Email Opening Title Senior Cost Estimator  Description The Columbia Group (TCG), is a technical services support company which has a successful 50+ year history of providing the United States government with financial management support services, information technology, program management, acquisition, logistics management, engineering, and design. As a full-time employee of TCG, you will receive a comprehensive benefits package to include a quality health insurance program (medical, drug, vision and dental) for you and your family, group life insurance, group short and long-term disability insurance, a 401K profit sharing retirement plan, and professional development opportunities. You will accrue 'Paid Time Off' (PTO) to be used towards vacation or sick leave, in addition to receiving eleven (11) paid federal holidays. We are seeking a Senior Cost Estimator to join our team with a flexible work location in the Washington, DC Metropolitan Area. The ideal candidate will: Provides cost related analysis and assessments of ships, submarines, and related ship systems. Provides technical expertise, performs parametric tradeoff studies, and assesses cost estimates. Be proficient with using modern computational tools and spreadsheets to conduct cost assessments: Typical tools include the USN’s Visibility and Management of Operating Costs (VAMOSC) databases and Operating and Support Cost Analysis Model (OSCAM) suite of cost models for a variety of Operations and Support (O&M) costing tasks.   Full-Time/Part-Time Contingent   Position Senior Cost Estimator   Division The Columbia Group   Req Number LOG-24-00005   Location Washington DC – Navy Yard   About the Organization The Columbia Group is a small business and federal services support company with a successful and proud history of providing the United States government and commercial entities with a wide variety of solutions and support services.   EOE Statement We are an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected Veteran status.   This position is currently not accepting applications. To search for an open position, please go to http://EagleSystemsandServices.appone.com WE ALSO RECOMMEND Other Jobs Within Same Category Data Analyst (Junior/Mid) in Alexandria, VA Posted on: 2/27/2026 [Apply Now] Data Scientist in Washington, DC Posted on: 2/2/2026 [Apply Now] Other Jobs Within 60 Miles Combat Systems (CS) Analyst (SSDS) in Washington, DC Posted on: 12/10/2025 [Apply Now] Database Management Analyst in Washington, DC Posted on: 2/2/2026 [Apply Now] Programmer (Junior) in Washington, DC Posted on: 2/18/2026 [Apply Now] Operations Support Analyst in Washington, DC Posted on: 2/2/2026 [Apply Now] Data Analyst (Junior/Mid) in Alexandria, VA Posted on: 2/27/2026 [Apply Now]

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