• Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …Inc. seeks Senior Software Engineers to lead software development for simulation systems , mentor junior developers, and oversee complex software integration ... projects. This position involves developing and maintaining software for training simulation systems including scenario development tools and system interfaces.… more
    SimIS Inc. (12/22/25)
    - Related Jobs
  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Software Engineer ** **- Training System Software (Onsite)** We are ... currently searching for a Sr. Software Engineer to join our team in Sterling VA. Employing...and defense. This software engineering position is within the Simulation & Training Solutions (STS) business area. STS develops… more
    RTX Corporation (12/16/25)
    - Related Jobs
  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** NSS Sector has an opening for a Senior Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC ... position include (but no limited to): + Applies systems engineering, systems modeling, product lifecycle management, modeling and simulation , and related… more
    SAIC (12/11/25)
    - Related Jobs
  • Nuclear Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Nuclear Engineer , Senior Key Role: Provide nuclear weapons effects subject matter expertise to client research and development (R&D) modeling and simulation ... or hard target defeat + Experience with nuclear weapons effects modeling and simulation tools + Knowledge of systems engineering, data science, artificial… more
    BOOZ, ALLEN & HAMILTON, INC. (12/20/25)
    - 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 ...in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system… more
    SimIS Inc. (11/06/25)
    - Related Jobs
  • Senior System / Network Engineer

    Intrepid Solutions and Services (Ashburn, VA)
    …in configuration management and logistics planning tools + Working knowledge of simulation systems or software-hardware integration in training environments + ... technology in a dynamic, hands-on environment. **Responsibilities** The Project Lead Senior System / Network Engineer position supports a mission… more
    Intrepid Solutions and Services (12/17/25)
    - Related Jobs
  • Senior Cloud Engineer

    SAIC (Fort Belvoir, VA)
    **Description** SAIC is seeking a ** Senior Cloud Engineer ** to join our team at Fort Belvoir, Virginia. The Senior Cloud Engineer will be responsible for ... of cloud environments while enabling seamless integration of AI/ML solutions. The Senior Cloud Engineer will collaborate with data scientists, ML engineers,… more
    SAIC (10/08/25)
    - Related Jobs
  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include, but are… more
    Amentum (12/05/25)
    - Related Jobs
  • Senior Network Engineer

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a talented ** Senior Network Engineer ** to join our team in support of the Tactical Network (TACNET) program, providing critical ... focusing on the Automated Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Senior Network Engineer , you will play a vital role in designing,… more
    SAIC (11/22/25)
    - Related Jobs
  • Senior Desktop Engineer SCCM

    SAIC (Quantico, VA)
    …The Air Force and Combatant Commands Business Group of SAIC is seeking a Senior Desktop Engineer (SCCM) to support a transformational infrastructure program for ... as applicable. **Qualifications** **Required Qualifications** It is required that the Senior Desktop Engineer have the following qualifications: + BA/BS.… more
    SAIC (12/03/25)
    - Related Jobs