• Lead Systems Engineer (Level 5)

    Lockheed Martin (Littleton, CO)
    …To be considered, applicants must be U\.S\. citizens and hold an active Top Secret / Sensitive Compartmented Information \(TS/SCI\) clearance\. \- This position ... interfaces, ensuring alignment across subsystems and program requirements\. \- Perform systems analysis and design, including system sizing, requirements… more
    Lockheed Martin (12/06/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …deep web and dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR ... **Description** Seeking a Senior Systems /Network Engineer , working with a diverse...technologies like Docker. + Ability to diagnose and resolve system performance issues. + Experience with monitoring and logging… more
    SAIC (12/06/25)
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  • GEOINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As the GEOINT Systems Engineer you will interact daily with senior government and Program ... to strategic priorities and performance standards. Qualifications & Physical Requirements + Active Top Secret /SCI clearance with Poly. + Bachelors and five (5)… more
    Sciolex Corporation (10/09/25)
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  • Communication Systems Engineer

    Battelle Memorial Institute (Columbus, OH)
    …education and experience. + Strong background in modeling and simulation of complex systems . + Experience in vulnerability analysis and system decomposition. + ... or other object-oriented languages. + Experience supporting DoD programs. + Active Top - Secret Clearance. **Benefits: Live an Extraordinary Life** We care about… more
    Battelle Memorial Institute (11/14/25)
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  • Manufacturing Engineer II

    BAE Systems (Westminster, CO)
    …with internal/external customers. + Understand and competently uses in-house business systems including Product Data Management, Manufacturing Execution System , ... **Job Description** The Manufacturing Engineer will demonstrate ownership in the manufacturing support...supply chain, to state-of-the-art manufacturing and test operations and top -notch facilities management. **What You ll Do:** + Ensure… more
    BAE Systems (12/03/25)
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  • Systems Engineer

    KBR (Dayton, OH)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... to join our team in Dayton, OH. As a Systems Engineer , you will be responsible for...must have the ability to obtain and maintain a Top Secret security clearance. Desired Qualifications: +… more
    KBR (11/29/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ210920 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... today is safe and tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in Annapolis Junction, MD or… more
    General Dynamics Information Technology (11/26/25)
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  • IT Infrastructure Architect/ Systems

    Guidehouse (Arlington, VA)
    …Architecture/Cloud (Digital) **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret (TS) **What You Will Do** **:** + Provide ... **:** + Bachelor's degree in IT, enterprise architecture, or computer-related field + **Active Top Secret (TS) or Q clearance required** + Minimum of SIX (6)… more
    Guidehouse (10/23/25)
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  • Systems Engineer (Level 4), RF…

    Lockheed Martin (Littleton, CO)
    …To be considered, applicants must be U\.S\. citizens and hold an active Top Secret / Sensitive Compartmented Information \(TS/SCI\) clearance\. \- This position ... \- Experience integrating and verifying complex hardware and software systems at the subsystem or system level\....and software systems at the subsystem or system level\. \- Active TS/SCI security clearance required\. **Desired… more
    Lockheed Martin (12/10/25)
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  • Systems Engineer (SE1)

    Lockheed Martin (Annapolis Junction, MD)
    …to stay ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Systems Engineer with the ability to multitask in a fast paced environment, ... Paid time off for work/life balance\. And more **Basic Qualifications:** An active Top Secret clearance with polygraph\. Seven \(7\) years' experience as a… more
    Lockheed Martin (12/04/25)
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