• System Safety Test Engineer

    ManTech (King George, VA)
    …Naval Surface Warfare Center Dahlgren Division (NSWCDD) Safety Branch B72 manage the system safety testing of combat systems for Foreign Military Sales (FMS) ... safety testing and assessment is in support of making software certification decisions. + Review draft combat system...System as well as interfacing sensors and ship systems + 3+ years general experience in the engineering,… more
    ManTech (09/16/25)
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  • Information Systems Watch Technician TS/SCI

    Amentum (Arlington, VA)
    **Your Impact:** Amentum is currently seeking an **Information Systems Watch Technician** to join our dynamic team in the **Arlington, VA** area. In this position ... maintains and supports our customers facility by ensuring that the telecommunications systems are fully functional and available for the senior leader's decision… more
    Amentum (08/23/25)
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  • System Integrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and ... and edge devices, and system management. Performs all aspects of system integration testing and certifying custom software applications prior to customer… more
    Gromelski & Associates, Inc. (08/23/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …network system (s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for the ... (or Associate), CompTIA Advanced Security Practitioner (CASP) CE, Certified Secure Software Lifecycle Professional (CSSLP), CISSP- Information System Security… more
    ManTech (08/13/25)
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  • Network Administrator (Network Communications 3)

    Huntington Ingalls Industries (Fairfax, VA)
    …multiple systems . * Strong knowledge of Cisco Internetworking including IP addressing (subnets, CIDR), switching (VTP, VLANs, 802.1q, etc..) and routing (OSPF, ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and… more
    Huntington Ingalls Industries (07/12/25)
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  • Senior Model Based Systems Engineer

    ManTech (Stafford, VA)
    …modeling language (eg, SysML, UML). + Strong understanding of systems engineering principles (requirements management, system architecture, verification ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Model Based Systems Engineer (MBSE)** to join our team in **Stafford, VA** .… more
    ManTech (07/22/25)
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  • Senior Information System Security Officer…

    Tyto Athene (Fairfax, VA)
    …the system 's security requirements + Maintain an inventory of hardware and software for the information system + Develop, coordinate, test, and train staff ... **Description** Tyto Athene is searching for a **Senior Information System Security Officer (ISSO)** to be responsible for the overall handling of information… more
    Tyto Athene (09/16/25)
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  • ABAD Information Systems Security…

    Parsons Corporation (Centreville, VA)
    …to employ it across the ABAD Weapons System + Ability to develop necessary software code to fuse various systems together to operate within the ABAD Weapon ... Parsons is looking for an amazingly talented **ABAD** **Information Systems Security Specialist** to join our team! In this...get to use your experience and skill supporting current operations and future Air Base Air Defense (ABAD) strategy,… more
    Parsons Corporation (10/04/25)
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  • Senior Information System Security Officer

    Steampunk (Mclean, VA)
    …Compliance Tools. + Devise a plan to certify and accredit their assigned Information system or information systems + Respond to emerging requirements or policies ... **Overview** **Steampunk** wants you to be a **Senior Information System Security Officer (ISSO)** on our team to support...as necessary + Maintains an inventory of hardware and software for assigned programs + Provide development teams with… more
    Steampunk (09/19/25)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Reston, VA)
    …networks. + Demonstrated experience installing, configuring, testing, and maintaining operating systems , application software , and system management tools.* ... of related experience **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Engineer with GDIT. A career in… more
    General Dynamics Information Technology (09/11/25)
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