- QinetiQ US (Mclean, VA)
- …We are seeking a Systems Engineer with specialized expertise in Modeling and Simulations (M&S) for the Airspace and Surface Radar Reconnaissance (ASRR) ... US Army, foreign military clients, and internal engineering teams to ensure successful modeling and simulation support for ISR systems integration and testing.… more
- Amentum (Dahlgren, VA)
- Amentum is seeking Senior Simulations Accreditation Systems Engineer to join our team. The role requires a strong understanding of systems engineering ... and relevant industry standards. You will be part of our growing systems , information technology & software engineering team and contribute to our diverse… more
- Northrop Grumman (Dulles, VA)
- …are not only part of history, they're making history. We have an opening for a Systems Modeling Simulation Engineer to join our team of qualified, diverse ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
- CACI International (Charlottesville, VA)
- Electronics Engineer - Modeling Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Description CACI has an exciting opportunity for an Electronics Engineer - Modeling to support the engineering analysis and...and battlefield effectiveness, and create of high-fidelity models and simulations of systems . Join our Team as… more
- CACI International (Charlottesville, VA)
- Mechanical Engineer - Modeling Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * CACI has an exciting opportunity for a Mechanical Engineer - Modeling to support the lethality analysis and...capabilities and battlefield effectiveness, and create high-fidelity models and simulations of systems . Join our Team as… more
- SAIC (Alexandria, VA)
- **Description** SAIC is seeking motivated and detail-oriented **Mission Modeling and Simulation Analysts - Engineers** to join our dynamic team. The successful ... senior analysts and engineers to support the development and implementation of modeling and simulation (M&S) solutions for a variety of Mission Engineering projects.… more
- Lockheed Martin (Virginia Beach, VA)
- **Description:** You will be a Systems Engineer Subject Matter Expert \(SME\) in virtual and physics\-based modeling , responsible for developing, ... in the JC3\-Functional Defeat \(FD\) Branch\.\. **What You Will Be Doing** As a Systems Engineer you will be responsible for: * Developing, coordinating, and… more
- Lockheed Martin (Suffolk, VA)
- …hub where mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr\., you'll play a vital role in enabling the ... development and real\-time mission experimentation\. **Who You Are** You are a skilled systems engineer with a hands\-on approach to solving problems\. You… more
- Leidos (Reston, VA)
- …DoD counter WMD and Hardened Facility defeat capabilities through enhanced analysis, modeling and simulations of critical processes, system of system ... of engineering solutions, and oversee requirements development. + Ideally, the Chief Engineer will collaborate with the Building Information Modeling (BIM)… more
- RTX Corporation (Sterling, VA)
- …that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... role involves developing and maintaining system models using tools such as Cameo Systems Modeler, as well as utilizing computer-based simulations to analyze and… more
- Leidos (Reston, VA)
- …their interactions and to uncover vulnerabilities. Simulation types include: system of systems simulations , distributed simulations , and object-oriented ... science, operations research or a related field + Experience with system of systems modeling and simulation **Preferred Qualifications:** + Working knowledge of… more
- L3Harris (Springfield, VA)
- …and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job ... operational and strategic objectives. . Experience with software languages for scripting, modeling , simulations , and data transfers, including Python, PERL, or… more
- CBRE (Richmond, VA)
- …, Hydraulics shall support hyperscale data center construction programs as a mechanical engineer with a focus on hydraulic modeling . This includes the hydraulic ... Senior Data Center Mechanical Engineer - Hydraulics Job ID 235365 Posted 25-Aug-2025... modeling of piping systems , reviewing hydraulic models produced by consultants and providing… more
- Lumen (Herndon, VA)
- …recommending alternative resolutions + Enable planning of future network innovation through modeling and simulations + Incorporate new technologies and product ... world and shape the future. **The Role** The Sr Engineer (Capacity Planner) will be required to develop and/or...Applicant will have experience in Capacity Planning and Performance modeling , forecasting, and tuning for Distributed Systems … more
- CACI International (Charlottesville, VA)
- …predict future capabilities and battlefield effectiveness, and create of high-fidelity models and simulations of systems . Join our Team as we drive all-source ... Munitions Expert - Mechanical Engineer Job Category: Engineering Time Type: Full time...need experts to support the technical exploitation of foreign systems and subcomponents for current and future technology. We… more
- KBR (Chantilly, VA)
- Title: SIGINT Assessments & Data Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... critical role - protecting our national security. KBR is seeking an Engineer to support constellation design and planning studies, requirements development and… more
- MPR Associates (Alexandria, VA)
- …and other research and test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor our growing team in a variety of ... MPR engage in diverse and challenging projects involving neutronics modeling and simulation, thermal-hydraulics, material irradiation, radiation shielding, radiological… more
- General Atomics (Herndon, VA)
- …in satellite systems and their applications. + Experience with physics-based modeling of dynamic systems and Monte Carlo simulation analysis. + Experience ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...worldwide. We have an exciting opportunity for a GNC Engineer to join our CSS group located in Herndon,… more
- Kimley-Horn (Richmond, VA)
- …infrastructure, and industrial facilities. + Perform acoustic measurements, sophisticated modeling , and simulations using industry-standard software (eg, CadnaA, ... **Overview** We are seeking an Acoustics Engineer with 8+ years of demonstrated experience in...of land development projects. + Proven expertise in acoustic modeling and simulation software such as CadnaA, SoundPLAN, Aural,… more
- SimIS Inc. (Dahlgren, VA)
- …to provide combat system simulation support to the Warfare Analysis and Digital Modeling (M) Combat System Simulations Branch (M33), Naval Surface Warfare Center ... of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems... systems and enable engineers to verify Combat Systems ' performance in desktop environments and at Land Based… more