Modeling & Simulation Engineer - Junior/Journeyman

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter. Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to the mission. SPA: Objective. Responsive. Trusted. The Space and Intelligence Division provides professional services to the US Space Force, Combatant Commands, Intelligence Community, and NASA. Our work includes enterprise architectural assessments, systems engineering and integration, test, planning and execution, cost estimating and analysis, acquisition support, and cybersecurity. We are trusted partners developing approaches and concepts to meet emerging high priority needs, assessing cutting-edge technologies, and supporting capabilities for our National Defense. Come join the fastest growing Division at Systems Planning and Analysis, Inc.!The Space Systems Group (SSG), part of SPA’s Space and Intelligence Division, provides timely and objective assessments and recommendations integrating technical, operational, programmatic, policy and business analysis. We focus on our key clients in the Space community including the US Space Force’s Space Systems Command (USSF/SSC), one of the three designated Field Commands under USSF. We work tirelessly to provide integrated solutions based on information and communications throughout the chain of command. We provide clear and consistent analysis and recommendations which are aligned to strategic and leadership goals while balancing the ability to execute on time and on budget within the technical communities. Come join an organization responsible for being a key enabler of Spacepower!SPA has a near-term need for a Modeling & Simulation Engineer - Junior/Journeyman.ResponsibilitiesKey duties associated with this role include but are not limited to the following:Participate in project teams to develop digital models of complex real-world systems using commercial and proprietary software tools. Design, build, and execute constructive simulations and apply design of experiments best practices.Analyze and synthesize large data sets with various analytic frameworks and statistical methods.Support the preparation of deliverables (presentations, written reports, etc.) to communicate analysis-based findings and recommendations to sponsors and stakeholders, balance tasks across multiple projects concurrently, and regularly communicate progress or challenges to task leads.QualificationsRequired Qualifications:US Citizenship with TS/SCI clearance at time of application with ability to obtain and maintain SAP clearanceBachelor’s degree in Math, Statistics, Engineering, Physical Science, Operations Research, Data Science, or related field Minimum of 2 years of professional experience in Operations Research, Modeling & Simulation, and/or Model-Based Systems Engineering Experience in data analysis and visualization on using Excel, Python, or R Ability to develop and apply rigorous and methodical analytic approaches to problem solving Ability to demonstrate effective written and verbal communication and presentation skills; a short technical presentation will be part of the interview processAbility to report to designated work location in Chantilly, up to full time, based on the needs of the customerDesired Qualifications:Master’s Degree in Math, Statistics, Engineering, Physical Science, Operations Research, Data Science, or related fieldFamiliarity or experience with DoD-preferred modeling & simulation tools (e.g. Cameo, AFSIM, STK, MATLAB)Pay Range InformationAt SPA, we strive to deliver a robust total compensation package that will attract and retain top talent. Elements of the compensation package include competitive base pay and variable compensation opportunities. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, etc. Please note that the salary information shown below is a general guideline only. Salaries are commensurate with experience and qualifications, as well as market and business considerations. Virginia, Pay Transparency Salary range: USD $100,000.00/Yr. - USD $150,000.00/Yr.Job SummaryID: 2026-23391Category: Software, Data Science, Analytics & ModelingSecurity Clearance Requirement: Top Secret/ SCIType: Regular Full-TimeLevel: Mid-level