Senior Cost Estimator/Analyst-TS/SCI & Poly

SixGen, Inc.; United States; Hybrid; USD 140,000 - 200,000; Full time

Benefits offered by this job

Health insurance

401K with employer match

Professional development reimbursement

Remote work flexibility

Flexible PTO

Job summary

SIXGEN, Inc. seeks a Senior Cost Estimator/Analyst in Annapolis Junction, MD to lead life cycle cost estimates and independent analyses for DoD/IC programs. You will develop LCCE, ICE, CCA, and POE, and present findings to program offices and stakeholders.

The role requires 10+ years in DoD/IC cost estimating, with CERs, cost risk analysis, and quantitative methods. TS/SCI with Polygraph clearance is required.

Qualifications

• Master’s in Engineering, OR, Cost Estimating or related field with 18 sem hrs in quantitative analysis.
• Minimum of 10 years DoD/IC acquisition cost estimating and analysis experience.
• At least 7 years supporting DoD IC acquisition programs (C4I/major AIS).
• Experience developing LCCE, ICE, CCA, and POE.
• Experience CARD/ICBD development and documentation.
• Experience developing CERs, cost factors, and cost risk analysis.
• Strong quantitative, financial modeling, and statistical analysis skills.
• ICEAA certification is desired.

Responsibilities

• Analyze data using quantitative, statistical, economic, and engineering methods for decision making.
• Collect, organize, normalize, analyze, and document cost and program data for acquisition programs.
• Develop life cycle cost estimates (LCCE), independent cost estimates (ICE), component cost analyses (CCA), and POE.
• Perform OC&A: alternatives, business case analyses, risk assessments, schedule realism, and CER development.
• Support project teams with cost estimating expertise and modeling guidance.
• Prepare, present, and defend cost estimates and briefings to Program Offices and stakeholders.

Skills

DoD cost estimating

LCCE development

ICE development

CER development

Cost risk analysis

Quantitative analysis

Financial modeling

Statistical analysis

Problem solving

CERs & cost factors

Education

Master’s degree in Engineering / OR / Cost Estimating

Qualifying bachelor’s degree with additional experience

Job description

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital systems, and ensure operational superiority in an ever-evolving digital landscape.

POSITION OVERVIEW

• Position: Senior Cost Estimator/Analyst
• Location: Annapolis Junction, MD
• Clearance Requirement: TS/SCI with Polygraph

WHAT YOU’LL DO

SIXGEN is actively seeking candidates to provide expert cost estimating and analytical support for Department of Defense (DoD) and Intelligence Community (IC) acquisition programs. This role is responsible for developing defensible life cycle cost estimates, performing quantitative analysis, and delivering data-driven recommendations that support strategic decision-making across complex acquisition initiatives.

Responsibilities include:

• Analyze business, financial, technical, and programmatic data using quantitative, statistical, economic, and engineering methods to support informed decision-making.
• Collect, organize, normalize, analyze, and document cost, technical, financial, and programmatic data for acquisition programs.
• Develop life cycle cost estimates (LCCE), independent cost estimates (ICE), component cost analyses (CCA), and program office estimates (POE).
• Perform analysis of alternatives, business case analyses, cost risk assessments, schedule realism assessments, and cost estimating relationship (CER) development.
• Support project teams by providing cost estimating expertise and advising on methodologies, models, and estimating factors.
• Prepare, present, and defend cost estimates, analyses, and technical briefings to Program Offices, Program Executive Offices, and other stakeholders.

Technology proficiency includes:

• Master’s degree in Engineering, Operations Research, Cost Estimating, Mathematics, Finance, Economics, Business Administration, or related field with 18 semester hours in quantitative analysis, or a qualifying bachelor’s degree with additional experience
• Minimum of 10 years of DoD and/or Intelligence Community acquisition cost estimating and cost analysis experience
• At least 7 years supporting C4I or major automated information systems acquisition programs
• Experience developing and documenting Life Cycle Cost Estimates (LCCE), Independent Cost Estimates (ICE), Component Cost Analyses (CCA), and Program Office Estimates (POE)
• Experience developing and analyzing Cost Analysis Requirements Descriptions (CARD) and/or Intelligence Capability Baseline Descriptions (ICBD)
• Experience developing cost estimating relationships (CERs), cost factors, and performing cost risk analysis and research
• Strong quantitative analysis, financial modeling, statistical analysis, and analytical problem-solving skills
• International Cost Estimating and Analysis Association (ICEAA) certification desired

COMPENSATION & BENEFITS

SIXGEN offers a competitive executive compensation package, designed to reflect the outsized impact and enterprise value creation expected of this role. The final package will be determined based on experience, qualifications, and demonstrated ability to lead strategic growth.

Additionally, SIXGEN offers top-tier benefits for full-time employees, including:

• Employer-paid health insurance premiums (medical, dental, vision) for you and your family
• Employer-paid short/long term disability insurance and basic life/AD&D insurance
• 401K with a 4% employer contribution
• Professional development reimbursement options available (training, certification, education, etc.)
• Flexible and remote work policies for most positions
• Flexible PTO and holiday schedule

For more information, please reach out to our Human Strategist Amy Maxwell at [e-mail].

OUR COMMITMENT

SIXGEN is an Equal Opportunity Employer. We ensure that all applicants are considered for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, age, marital status, ancestry, projected veteran status, or any other protected group or class.

We are committed to fostering an inclusive culture that values diversity in our people, reflecting the communities we serve and our customer base. We strive to attract and retain a diverse talent pool and create an environment where everyone is empowered to be their authentic selves at work.