• Airspace Integration Systems Engineer

    KBR (Lexington Park, MD)
    …fielding and sustainment. Basic Qualifications + Must be a US Citizen. + Active Top Secret /SCI security clearance with the ability to maintain TS /SCI. ... Title: Airspace Integration Systems Engineer Program Summary KBR's Mission Engineering Division delivers...KBR's Mission Engineering Division delivers complex technical solutions and expert support to the US Department of Defense, specializing… more
    KBR (10/14/25)
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  • Senior Software Engineer

    CACI International (Laurel, MD)
    Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... of Travel: Local * * * **The Opportunity** Join our dynamic team as a Senior Software Engineer and contribute to the maintenance and upgrade of our critical web… more
    CACI International (10/12/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Millersville, MD)
    …selected international or Guam location after the initial 24-month assignment. + Active DoD Top Secret clearance that is in-scope or currently enrolled in CE + ... expert , providing training on the system hardware and software , as well as supporting the sailors in the...enrolled in CE, with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of… more
    Northrop Grumman (11/16/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    …program. This position requires **U.S. citizenship and an active Top Secret with SCI eligibility.** As a Network Engineer , the successful candidate ... at Leidos has an opening for a senior **Network Engineer ** on the DISA Defense Red Switch Network team...with GD GemOne. + Security+ Must possess an active Top Secret with SCI eligibility clearance. +… more
    Leidos (10/24/25)
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  • System Test Engineer

    Northrop Grumman (Patuxent River, MD)
    …reasonable amount of time for business needs **Preferred Qualifications:** + Active in-scope Top Secret /SCI DoD security clearance at time of application, with ... expert , providing training on the system hardware and software , as well as supporting the sailors in the...enrolled in CE, with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of… more
    Northrop Grumman (10/23/25)
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  • Sr Principal Cyber Software Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Sensing & Secure Solutions Operating Unit is actively seeking a talented SW Test Engineer expert to join a Northrop Grumman primed program. This position's work ... to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis...with Windows/Linux operating systems & Virtual Machines (VMs). * Expert level understanding of the software development… more
    Northrop Grumman (11/12/25)
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  • Senior Software Engineer

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Software Engineer ** to join our team at our **Belcamp, MD location.** **Responsibilities ... include but are not limited to:** + Design, engineer , analyze, and develop complex software systems,...contributing to a dynamic and responsive environment. + Provide expert supervision and mentorship to subordinate project and Team… more
    ManTech (10/08/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …on every client you work with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as it relates to cloud solutioning ... as part of a team. + Reviews and tests software components for adherence to the design requirements and...development process standards + Serve as a subject matter expert for Cloud Computing and corresponding technologies including Hadoop… more
    ARSIEM (09/11/25)
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  • Lead CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Lead CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Lead Software ... + Manage the design, development, documentation, testing, and debugging of applications software and systems + Apply expert knowledge of security concepts… more
    ManTech (10/21/25)
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  • Senior CNO Software Engineer

    ManTech (Hanover, MD)
    …capabilities + Managing the design, development, documentation, testing, and debugging of software applications and systems + Applying expert knowledge of ... updates and technical progress to leadership and stakeholders + Ensuring software quality and compliance with development standards **Minimum Qualifications:** +… more
    ManTech (10/14/25)
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