• Sr Principal Engineer Mission Assurance

    Northrop Grumman (Chantilly, VA)
    …with respect. You model personal growth and are a feverish champion for continuous development both personally and for your team. You are someone that always chooses ... apply! Northrop Grumman Mission Systems (NGMS) is seeking a **Mission Assurance Engineer 4** located in our **Chantilly, Virginia facility** This position is fully… more
    Northrop Grumman (09/30/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    …and challenging opportunity available for a COMSEC (communications security) Network Engineer supporting an Intelligence Community customer 's wide-area (WAN), ... Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full...COMSEC equipment across multiple WAN/LAN environments. + Assist with development and execution of test plans and supporting documentation… more
    CACI International (10/25/25)
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  • Senior Systems Engineer

    JHNA (Newport News, VA)
    …Systems Engineer JHNA is currently seeking a talented Senior Systems Engineer to support our Army Aviation customer . Roles/Responsibilities: + Derive S&T ... technical, and managerial direction for problem definition, analysis, requirement development , and implementation for complex aviation systems in support of… more
    JHNA (09/23/25)
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  • Pr Cyber Systems Engineer (TS) Space…

    Northrop Grumman (Dulles, VA)
    …disciplines Anti-Tamper, TEMPEST, Cybersecurity (RMF), and cryptographic component integration/ development . You will ensure that Cyber requirements are included ... implementation of space vehicle hardening, for embedded processors and flight software . Experience with real-time operating systems, secure coding best practices, or… more
    Northrop Grumman (11/06/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …**US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a** **Network Engineer joining our team to support ETM activities at the Pentagon.** **Due ... is not allowed.** **MEANINGFUL WORK AND PERSONAL IMPACT:** As a Network Engineer supporting ETM, you will be trusted to review and evaluates information… more
    General Dynamics Information Technology (11/16/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …Public Law 88-352_** **Job Details** **Job Family** ** Software and Systems Development ** **Job Function** ** Software QA Engineer ** **Pay Type** ... a Koniag Government Services company, is seeking an AWS Engineer with a TS/SCI security clearance to support Kadiak...TS/SCI security clearance to support Kadiak and our government customer in Vienna, VA. This position offers a hybrid… more
    Koniag Government Services (10/18/25)
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  • Digital Signal Processing Engineer Junior

    Parsons Corporation (Chantilly, VA)
    …software integration, and system performance + Support product development lifecycle, including prototyping, testing, and deployment of DSP-based systems ... Corporation, is seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently… more
    Parsons Corporation (11/18/25)
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  • Senior Structural Engineer - Rail Transit

    Parsons Corporation (Centreville, VA)
    …resource efficiency and cost-effectiveness. Deliverables include the development of specifications, engineering computations, material quantity take-offs, ... Zones.** **Responsibilities:** + Independently develops engineering products that meet customer quality requirements. This includes defining the problem, establishing… more
    Parsons Corporation (10/17/25)
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  • Military Veteran Opportunity-Senior OT Cyber…

    Bechtel Corporation (Reston, VA)
    …career with Bechtel. # Job Summary: The Senior Operational Technology (OT) Cybersecurity Engineer operates as part of the central OT Cybersecurity group reporting to ... the Engineering Group Supervisor (EGS). The Senior OT Cybersecurity Engineer has a key role in independently developing and delivering engineering products to meet… more
    Bechtel Corporation (11/07/25)
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  • Modeling And Simulation Engineer

    KBR (Chantilly, VA)
    …trades, and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Office + Supports development , test, and ... Title: Modeling And Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National...missions to be part of our team supporting our customer in Chantilly, VA that delivers mission-critical capabilities directly… more
    KBR (11/07/25)
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