We're looking for a highly skilled Integrated Master Scheduler IV to join our team as a contractor under the Joint Project Manager (JPM) for Chemical, Biological, Radiological, and Nuclear (CBRN) Integrated Early Warning (IEW), located at Aberdeen Proving Ground - South in Edgewood, MD (formerly known as Edgewood Arsenal). This position supports the Department of War (DoW) acquisition programs across the full project lifecycle. The ideal candidate will build, maintain, and analyze complex Integrated Master Schedules (IMS), integrating schedule baselines with cost estimation, systems engineering milestones, and enterprise risk management frameworks to support program leadership decision-making.
Core Responsibilities:- Schedule Development & Baseline Management: Develop, maintain, and analyze resource-loaded Integrated Master Schedules (IMS) mapped to the Work Breakdown Structure (WBS), Cost Estimation System (CES), and Acquisition Program Baselines (APBs).
- Enterprise Risk & Quantitative Analysis: Lead or support program risk management processes, executing Monte Carlo simulations, schedule risk analyses, and risk-loaded schedules to evaluate impacts on cost, performance, and milestones.
- Cross-Functional IPT Support: Lead and participate in Integrated Product Teams (IPTs/WIPTs), Program Management Reviews (PMRs), and milestone decisions, briefing senior leadership on critical paths, schedule variances, and execution status.
- Financial & EVM Integration: Integrate schedule toolsets with cost and financial data (EVM analysis, spend plans, status of funds) to support acquisition documentation and compliance with DoD acquisition guidance.
- Acquisition Lifecycle Compliance: Evaluate technical, cost, and schedule data across research, development, testing, production, and sustainment phases in accordance with DoDI 5000.02 standards.
Required Education & Experience:
- Education: Bachelor’s Degree (4-year) in Business, Science, Engineering, or a related technical discipline.
- Experience: Minimum of six (6) years of direct experience in DoW acquisition lifecycle activities and management. Experience supporting federal, defense, or aerospace programs is preferred.
- Clearance: Active or Interim SECRET clearance.
- Scheduling Software: Proficiency with industry-standard scheduling software (e.g., Microsoft Project, Primavera P6, Open Plan, or Milestones Professional).
- Risk Analysis & Simulation: Demonstrated experience conducting schedule risk assessments and quantitative modeling using risk tools and simulations (e.g., Monte Carlo analysis, Risk Recon, or equivalent schedule risk software).
- Cost & Baseline Integration: Familiarity with integrating schedule baselines with program cost estimating, financial execution data, or Earned Value Management (EVM) toolsets (e.g., ACEIT, JACS, or similar cost/schedule integration software).
- Productivity & Reporting: High proficiency in Microsoft Office Suite (Excel, PowerPoint, Word, Outlook) for developing schedule metrics, variance reports, and executive briefings.
- Baseline & Variance Management: Proven ability to build and manage Integrated Master Schedules (IMS), establish baseline changes, conduct critical path analysis, and perform schedule variance assessments.
- Lifecycle Alignment: Understanding of structured project lifecycle frameworks (e.g., product development, system testing, production, or sustainment) and standard Work Breakdown Structures (WBS).
- Cross-Functional Collaboration: Demonstrated expertise leading or supporting multi-disciplinary Integrated Product Teams (IPTs) or project working groups to collect schedule status and resolve execution roadblocks.
- Leadership Reporting: Strong written and verbal communication skills with a track record of translating complex schedule and risk data into clear metrics, dashboards, and executive-level briefings.
Interagency Readiness Solutions, LLC is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.
Skills Required
- Bachelor's degree in Business, Science, Engineering, or a related technical discipline
- At least six years of direct experience in Department of War acquisition lifecycle activities and management
- Active or Interim SECRET security clearance
- Proficiency with industry-standard scheduling software such as Microsoft Project, Primavera P6, Open Plan, or Milestones Professional
- Experience conducting schedule risk assessments and quantitative modeling using Monte Carlo analysis, Risk Recon, or equivalent software
- Familiarity with integrating schedule baselines with cost estimating, financial execution data, or EVM toolsets such as ACEIT or JACS
- High proficiency with Microsoft Office Suite, including Excel, PowerPoint, Word, and Outlook
- Experience supporting federal, defense, or aerospace programs
What We Do
Interagency Readiness Solutions, LLC (IRS) is a Native Hawaiian Organization (NHO) owned business specializing in professional and administrative services, program and project management, and technical consultation. The company provides expertise in hazard emergency management, domestic operations support, and Defense Support of Civil Authorities (DSCA) through specialized training, education, and exercise support services for governmental agencies.









