• Senior Engineer

    Nou Systems, Inc. (Fort Belvoir, VA)
    …technical RETS IDIQ and relevant Task Orders (TOs) + Provide mission engineering, modeling & simulation , developmental test & evaluation, and operations research ... nou Systems , Inc. (nSI) is now officially a 100%...are pleased to announce an opening for a senior engineer who will join our Engineering Services Team in… more
    Nou Systems, Inc. (11/04/25)
    - Related Jobs
  • MBSE Lead Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …mitigations in the system model). + Experience with IV&V, model based testing, simulation (eg, MATLAB/Simulink), and performance modeling . + Knowledge of TSO/STC ... **Job Description:** Are you ready to lead the charge in advancing Model-Based Systems Engineering (MBSE) for the FAA's Brand New Air Traffic Control System… more
    Parsons Corporation (11/04/25)
    - Related Jobs
  • System Integration & Engineering MBSE…

    Parsons Corporation (Centreville, VA)
    …(Telco & Voice), Surveillance, Automation, and Facilities. You will provide modeling support for all Systems Engineering activities, including Configuration ... overall. 5+ years of Systems Engineering experience on large, mission-critical systems . + 3+ years of hands-on MBSE/SysML modeling experience using tools… more
    Parsons Corporation (11/04/25)
    - Related Jobs
  • Counter Space Payload Engineer

    SAIC (Chantilly, VA)
    …protect from, and counter reversible and non-reversible threats. The Counter-Space Payload Engineer should have experience with systems which operate across the ... **Description** SAIC is seeking a **Counter-Space Payload Engineer ** to join our team in Chantilly, VA....system and subsystem-level counter-space threat technology effectiveness using various modeling and simulation tools + Utilization of… more
    SAIC (11/06/25)
    - Related Jobs
  • Facilities Model (BIM) Engineer - FAA…

    Parsons Corporation (Centreville, VA)
    modeling experience using tools such as Autodesk Revit, Navisworks, or Bentley Systems . 3+ years of hands-on MBSE/SysML modeling experience using tools such ... Bentley Systems , or similar platforms. + Experience with energy modeling , structural analysis, and facility lifecycle management. + Knowledge of sustainability… more
    Parsons Corporation (11/04/25)
    - Related Jobs
  • Mechanical Engineer

    AECOM (Arlington, VA)
    …engineering techniques, procedures and judgement based on experience to design HVAC systems in buildings using building information modeling . + Proposes approach ... configurations and evaluates building performance metrics through advanced energy simulation and modeling software. **Qualifications** **Minimum Requirements:**… more
    AECOM (10/14/25)
    - Related Jobs
  • Satellite Guidance Navigation and Control…

    General Atomics (Herndon, VA)
    … and their applications. + Experience with physics-based modeling of dynamic systems and Monte Carlo simulation analysis. + Experience developing software in ... 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
    General Atomics (09/04/25)
    - Related Jobs
  • SATCOM Support Services Engineer

    DEFTEC (Norfolk, VA)
    …resources. The engineer will develop interface control documentation, support modeling and simulation activities, and assess emerging technologies like ... to ensure the delivery of exceptional services and products. POSITION OVERVIEW The SATCOM Systems Engineer will play a critical role in the assessment, design,… more
    DEFTEC (11/07/25)
    - Related Jobs
  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    …and logistics support in support of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems ' performance ... win as a team). SimIS Inc seeks a System Engineer III to provide combat system simulation ...simulation support to the Warfare Analysis and Digital Modeling (M) Combat System Simulations Branch (M33), Naval Surface… more
    SimIS Inc. (11/06/25)
    - Related Jobs
  • Software Engineer

    Amentum (Dahlgren, VA)
    …through medium scale computer systems environment, including experience with simulation systems , situational awareness systems and simulation ... a dedicated results-oriented SW Developer to support NSWC Dahlgren H20. **Software Engineer Responsibilities include:** + Working with a small Undersea Warfare (USW)… more
    Amentum (08/31/25)
    - Related Jobs