• Senior Systems Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …that create a safer, more secure world. Raytheon is seeking a Senior Systems and Integration Engineer (SE&I), providing enterprise-wide systems engineering ... practices. **Location:** **Near Springfield, Virginia** **What You Will Do** + The Senior Systems Engineer provides systems engineering and integration support… more
    RTX Corporation (01/13/26)
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  • Senior Network Engineer

    SAIC (Springfield, VA)
    **Description** The Network Technologies Business Unit currently has an opening for a ** Senior Network Engineer ** to support a Department of State (DoS) Bureau ... requires hands-on expertise, leadership of engineers, and engagement with senior customer leadership. This program provides transparent, interconnected systems and… more
    SAIC (01/08/26)
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  • Senior Electrical Engineer

    Parsons Corporation (Centreville, VA)
    …to take your career to the next level? Parsons is seeking an exceptionally talented ** Senior Data Center Electrical Engineer ** to join our team! In this critical ... power the future. **What You'll Be Doing:** As a Senior Data Center Electrical Engineer , you will:...provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote… more
    Parsons Corporation (12/19/25)
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  • Senior Engineer for Joint Command…

    IronMountain Solutions, Inc. (Arlington, VA)
    501165 Senior Engineer for Joint Command and Control Work Location: Arlington, Virginia Schedule: Full Time Relocation: Negotiable IronMountain Solutions, Inc. ... is seeking aSenior Engineer for Joint Command and Control.Potential to Telecommute: Work...+ Technical expertise in command, control, communications, computers, cyber, intelligence , surveillance, reconnaissance and targeting (C5ISRT) in one or… more
    IronMountain Solutions, Inc. (12/28/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Intelligence Operations and Analysis **Skills:** Cross Domain (Inactive), Security ... our work depends on TS/SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our team to support...lll - ECDS** joining our team to support our Intelligence customer in **Springfield, VA or St. Louis, MO**… more
    General Dynamics Information Technology (12/30/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the ... to lead the world in defense technologies and national security services. We offer flexible work environment to support...be available based on position level and/or job specifics. ** Senior Network Engineer ** **117838BR** EEO Career Site… more
    BAE Systems (10/31/25)
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  • Senior Systems Engineer (potential…

    BAE Systems (Sterling, VA)
    …engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the ... Other incentives may be available based on position level and/or job specifics. ** Senior Systems Engineer (potential travel)** **117888BR** EEO Career Site Equal… more
    BAE Systems (10/31/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    Title: Senior System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... solutions to our customers in the intelligence and national security communities. In this...position based upon contract award KBR is seeking a Senior Systems Engineer to join our team… more
    KBR (12/17/25)
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  • 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 ... Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Senior Network Engineer , you will play a...of a degree. + Must have an Active TS/SCI Security Clearance. + Must be a US Citizenship. +… more
    SAIC (11/22/25)
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  • Modeling & Simulation Engineer…

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer ( Senior I) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... advanced technology solutions to our customers in the intelligence and national security communities. In this...space defense. KBR is seeking a Modeling & Simulation Engineer ( Senior I) with AFSIM experience to… more
    KBR (10/24/25)
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