• Entry-Level Software or Embedded Engineer…

    Parsons Corporation (Centreville, VA)
    …**Required Skills:** + Must have a ** Top Secret** or higher security clearance + BS degree in Computer Science/Information Sciences or related ... through independent study, professional training, and interaction with other team members ** Security Clearance Requirement:** An active Top Secret security … more
    Parsons Corporation (11/07/25)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    …Package Available). + Must be willing to work onsite. + Must have an active Top Secret (TS) security clearance + Must be willing to work non-standard hours, ... NOC Network Solutions Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a network expert with a passion for designing and… more
    Virtual Service Operations (10/31/25)
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  • Systems Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …for a Systems Engineer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping pace ... **Systems Engineer , Senior** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** J1025-1613… more
    CGI Technologies and Solutions, Inc. (10/21/25)
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  • System Engineer

    CACI International (Sterling, VA)
    System Engineer Job Category: Engineering Time Type: Full time...+ Must be a US citizen with an active Top Secret/SCI DoD Security clearance with polygraph. ... of Travel: Local * * * **The Opportunity:** Join our team as a System Engineer and play a pivotal role in shaping the future of complex hardware/software systems.… more
    CACI International (09/20/25)
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  • Modeling & Simulation Engineer (Specialist)

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer (Specialist) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...space defense. KBR is seeking a Modeling & Simulation Engineer Specialist with AFSIM experience to join a team… more
    KBR (10/24/25)
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  • AI Integration Data Scientist / Engineer

    BWX Technologies, Inc. (Lynchburg, VA)
    …consulting capacity. + Certifications in AI/ML or cloud technologies (eg, Azure AI Engineer , AWS ML Specialist). + Familiarity with security and compliance ... Driven. A US-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effective nuclear… more
    BWX Technologies, Inc. (11/16/25)
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  • Chief Unmanned Systems Robotics Engineer

    Leidos (Arlington, VA)
    … Clearance: + US citizenship required with the ability to obtain and maintain a Top Secret security clearance and a CI polygraph may be required. Communication ... technology leader, is seeking a Chief Unmanned Systems Robotics Engineer for our Sea Systems Business Area within our...enterprise. Join Leidos in our mission to enhance global security and efficiency through technology and innovation. Be part… more
    Leidos (10/09/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems, a top -ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of...a fast paced, challenging, and career rewarding experience provide top solutions on one of the most complex and… more
    BAE Systems (10/31/25)
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  • Chief Facility Engineer (P)

    EMCOR Group (Tysons Corner, VA)
    …reports, and assists both internal and external auditors and inspectors. ** Security Clearance Requirement: Top Secret SCI with Polygraph** **Qualifications** ... **About Us** When military bases, national security agencies, federal buildings, healthcare facilities, and leading...Summary** EMCOR Government Services is seeking a **Chief Facility Engineer (CFE)** to lead and manage our facilities and… more
    EMCOR Group (11/01/25)
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  • Sr DevSecOps Engineer

    Arena Technical Resources, LLC (Tysons Corner, VA)
    … Location: Tysons Corner, VA, US Job ID: ATR 15991 Job Description Sr. DevDecOps Engineer Security Clearance: - US Citizen with an active Top Secret ... for this position. This position supports a government contract The DevSecOps engineer is embedded in a multidisciplinary implementation team. This team is tasked… more
    Arena Technical Resources, LLC (10/06/25)
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