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Cost Estimator - Senior

Oasis Systems, LLC

Dayton, OHFull-timeSeen 1w agoSeen in employer's feed 2 days ago

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At a glance

Compensation
No compensation found
Location
Dayton, OH
Schedule
Full-time
Work Authorization
Not specified

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Requirements

Credentials this posting asks for.

Secret clearance

Job overview

Oasis Systems is seeking a Senior Cost Estimator to join its ISR/SOF team in the Air Force Division at WPAFB in Dayton, Ohio. The role develops and supports cost estimates and economic analyses for Sensors acquisition programs, including program planning, budgeting, risk assessment, and acquisition documentation. Candidates need a related graduate degree with ten years of relevant experience, or a related bachelor's degree with twelve years, including five years in the DoD.

Skills & qualifications

RequiredNice to have

Skills

Cost EstimatingCost AnalysisLinear RegressionConfidence IntervalsLearning CurvesAnalogy EstimatingGrassroots EstimatingActual Cost EstimatingParametric EstimatingWork Breakdown StructuresCost Estimating StructuresLife Cycle Cost EstimatingEconomic AnalysisAcquisition ManagementFinancial ManagementFederal Acquisition RegulationDFARSDoD Financial Management RegulationDAFI GuidanceDAFMAN GuidanceAFLCMC Standard Cost ProcessMIL-STD-881DAutomated Cost Estimating Integrated ToolsTrue PlanningConstructive Cost ModelOracle Crystal BallProgram PlanningBudget AnalysisPrice and Availability AnalysisCost Proposal AnalysisProgram Risk AssessmentIndependent WorkProcedure Application

Qualifications

Master's or Doctorate in Related Field10+ Years Relevant Experience5+ Years DoD ExperienceBachelor's in Related Field12+ Years Relevant ExperienceSecret Clearance

Full job description

Overview Cost Estimator **LOCATION:**WPAFB, Dayton, OH **JOB STATUS:Full-TimeCLEARANCE:**Secret TRAVEL: 5% Astrion has an exciting opportunity for a Senior Cost Estimator to join the ISR/SOF team in our Air Force Division. REQUIRED QUALIFICATIONS / SKILLS: - Master's or Doctorate Degree in a related field and ten years of experience in the respective technical / professional discipline being performed, five years of which must be in the DoD. - OR bachelor's degree in a related field and 12 years of experience in the respective technical/professional discipline being performed, five of which must be in the DoD. - Possess the advanced knowledge, experience, and recognized ability to be considered a highly skilled Cost Estimating Analyst. Must work independently and be able to apply procedures. RESPONSIBILITIES: - Utilize cost estimating/analysis techniques, including linear regression, confidence intervals, learning curves, and various estimating methods (analogy, grassroots, actual cost, parametric) to develop cost estimates for all phases of Sensors acquisition programs. - Define Work Breakdown Structures (WBS) and Cost Estimating Structures (CES). - Perform cost estimating/analysis, including Program Office Estimates (POE), Independent Government Cost Estimates (IGCE), special studies, and milestone reviews. - Support the development of life cycle cost estimates, "what-if" estimates, Cost as an Independent Variable (CAIV) analyses, should/will cost reviews, Reduction in Total Ownership Costs (RTOC) analyses, and other economic analyses. - Apply knowledge of Acquisition and Financial Management policies, procedures, regulations, and directives, including: - Federal Acquisition Regulation (FAR)/Defense FAR Supplement (DFARS) - DoD Financial Management Regulation (FMR) DoD 7000.14-R - Relevant DAFI and DAFMAN guidance on economic analysis, inflation, cost and planning factors, and cost analysis procedures - AFLCMC Standard Cost Process - MILSTD 881D - Utilize automated management information systems and cost-estimating tools, including: - Automated Cost Estimating Integrated Tools - Parametric Review of Information for Costing and Evaluation "True Planning" parametric modeling - Constructive Cost Model - Oracle Crystal Ball - Ensure data accuracy and maintain the integrity of financial databases. - Support program offices in: - Program Planning and Budget activities, including developing cost estimates and conducting "should cost"/"will cost" analyses. - Analyzing Price and Availability (P&A) data and cost proposals to ensure reasonableness. - Identifying and developing program requirements, cost, schedule, technical, and program risks. - Prepare program documentation, including program management plans, program baselines, WBSs, and program risk assessments. - Adhere to the AFLCMC Standard Process for the Annual Program Office Cost Estimate. Oasis Systems is an equal opportunity employer and does not discriminate in hiring or employment on the basis of any legally protected characteristic including, but not limited to, race, color, religion, national origin, marital status, gender, sexual orientation, ancestry, age, medical condition, military veteran status or on the basis of physical handicap which, with reasonable accommodation, render the application to satisfactorily perform the job available.

How this job compares

Set against the 922 open Cost Estimator jobs on Olive Jobs, counted November 2, 2026.

Pay
  • This postingNot listed
  • US median$89–159K/yr717 salary ranges
Openings
Olive Jobs lists 27 open Cost Estimator jobs in Ohio and 922 across the US. 5% of them nationwide are listed as remote or flexible.
Hiring the most in Ohio
Experience
This posting asks for at least 10 years of experience — more than three in four Cost Estimator postings that state a minimum ask for (median 5 years, across 872 postings).
Education
446 of the 922 open Cost Estimator jobs (48%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 2, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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