• Senior Test Engineer (TS/SCI)

    KBR (Colorado Springs, CO)
    Title: Senior Test Engineer (TS/SCI) Senior Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...of space defense. In this position, you will provide System Engineering Technical Assistance (SETA) to the Space Rapid… more
    KBR (08/02/25)
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  • Principal/ Senior Principal Data Science…

    Northrop Grumman (Annapolis Junction, MD)
    …energy-efficient computing systems . MDA is seeking a Data Science Software Engineer with demonstrated ability to lead development of new technologies to support ... with the ability to obtain/maintain a security clearance. Basic Qualifications for Senior Principal Data Science Software Engineer : + Bachelor's degree in… more
    Northrop Grumman (09/30/25)
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  • Systems Engineer (Linux or Cloud)

    BAE Systems (Sterling, VA)
    …by themselves on some very new and exciting work. We have both Mid and Senior Systems Engineering positions open. Either looking for very strong Linux or Cloud ... **Job Description** High Level Polygraph Clearance Required Located in Herndon, VA We...Hours as well \#LI-DE1 We are looking for experienced Systems Engineer to join our technology-based program… more
    BAE Systems (09/10/25)
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  • Senior Network Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Network Engineer , you will design, install, maintain, and evaluate network systems and communications. You will gather user ... infrastructure. **Job Responsibilities** + Design, install, maintain, and evaluate network systems and communications systems . + Gather user network requirements… more
    Noblis (09/03/25)
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  • Senior Mechanical Engineer

    Mission Support and Test Services (Mercury, NV)
    …Group Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** Performs duties as a facility/ system engineer ( Senior Mechanical Engineer ) at one ... of this function. + Validates physical configuration of assigned systems . Maintains and updates system documents for...Council or Architectural Registration Board (NCARB) + Or Professional Engineer license + Plus at least 5 years' relevant… more
    Mission Support and Test Services (09/26/25)
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  • Senior DevSecOps Engineer

    CACI International (Chantilly, VA)
    Senior DevSecOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... advanced mission applications and analytics within an enterprise. **Responsibilities:** As a Senior DevSecOps engineer , you will + Develop features to automate,… more
    CACI International (10/15/25)
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  • Software Reverse Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: DUTIES + ... Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high...+ Work deep within the boot process, kernel, and system internals to devise novel solutions using tools like… more
    Vexterra Group (10/14/25)
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  • Senior Application Engineer

    CACI International (Linthicum, MD)
    Senior Application Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... successful day-to-day operations, including investigating data accuracy within the system . **Qualifications:** **Required:** + Active TS/SCI with Polygraph … more
    CACI International (07/26/25)
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  • Senior Cyber Security Engineer (P3)

    RTX Corporation (Aurora, CO)
    …is seeking an individual to join the Cyber Security Engineering team for a ** Senior Cyber Security Engineer - P3** position supporting Continuous Monitoring and ... You Will Do** + Review and adjudicate Tenable/Nessus Findings + Assessing known systems vulnerabilities and verifying system hardening and patching activities to… more
    RTX Corporation (08/15/25)
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  • ASIC FPGA Design and Verification Engineer…

    The Boeing Company (Mountain View, CA)
    …of Boeing (AvionX; Missiles & Weapons; Strike, Surveillance and Mobility; and Autonomous Systems ). As an ASIC/FPGA Engineer on the Boeing Electronic Products ... and higher-level systems as needed + Train and mentor less senior engineers across the department and help build effective project teams **Basic Qualifications… more
    The Boeing Company (10/16/25)
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