• Senior System Integrator Engineer…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... and integration process REQUIREMENTS * A Bachelors Degree in Information Technology, or a closely related discipline or 4...of relevant professional experience * Must have an active TS / SCI with Counterintelligence Poly * Experience in… more
    Vexterra Group (10/14/25)
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  • Sr. Specialist, Network Systems…

    L3Harris (Greenville, TX)
    …position requires an ACTIVE Secret Clearance with the ability to obtain/maintain Top Secret / SCI Security Clearance, which requires US Citizenship. Job ... interest of national security. Job Title: Sr. Specialist, Network Systems Engineering Job Code: 32043 Job Location: Greenville, Texas...Qualifications: + US Citizenship + Ability to obtain/maintain a Top Secret / SCI Security Clearance +… more
    L3Harris (12/12/25)
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  • Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …efforts and operational system utilization Required Experience: + US Citizen + Current Top - Secret clearance with SCI eligibility. + Bachelor's Degree in ... global customers. Kratos has an opportunity for a System Engineer in support of a Department of Defense (DOD)...requires an individual with experience in technical programs and systems engineering used in developing satellite ground systems… more
    Kratos Defense & Security Solutions, Inc. (11/06/25)
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  • Resiliency Systems Engineer (Level…

    Lockheed Martin (Sunnyvale, CA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... performing complex component\- or system\-level performance analyses * Active TS / SCI security clearance \(U\.S\. citizenship required\) **Desired Skills:**… more
    Lockheed Martin (11/06/25)
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  • Launch Site Systems Engineer

    ManTech (Cape Canaveral, FL)
    …to large groups and leadership **Clearance Requirements:** + Must have an active SECRET security clearance + TS / SCI desired **Physical Requirements:** + ... seeks a highly skilled and mission-driven **Launch Site System Engineer ** to join our team at **Cape** **Canaveral Space...support the United States Space Force (USSF) and Space Systems Command (SSC) by providing engineering expertise to the… more
    ManTech (12/11/25)
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  • Flight Safety Systems Engineer

    SAIC (Chantilly, VA)
    …assist in actions to decommission the spacecraft. **Qualifications** + Must possess an active TS / SCI clearance with Polygraph. + BS or MS degree in Engineering, ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...integration and more. This position is for a System Engineer for a large contract supporting a cutting-edge and… more
    SAIC (11/14/25)
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  • Systems Engineer I

    Intelligent Waves (Linthicum Heights, MD)
    …management, etc.) **Qualifications** + **Required** **:** + **Bachelor's degree** in Systems Engineering, Computer Science, Information Systems , Engineering ... **Location:** Linthicum Heights, MD **Travel:** None **Clearance Requirement:** Active TS / SCI level security clearance (with polygraph conducted within… more
    Intelligent Waves (12/09/25)
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  • Systems Engineer III

    Intelligent Waves (Linthicum Heights, MD)
    …characteristics for hardware **Qualifications** **Required** **:** + **Bachelor's degree** in Systems Engineering, Computer Science, Information Systems , ... **Location:** Linthicum Heights, MD **Travel:** None **Clearance Requirement:** Active TS / SCI level security clearance (with polygraph conducted within… more
    Intelligent Waves (12/09/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …related experience. Relevant experience to be substituted in lieu of degree. + **Active Top Secret / SCI with Polygraph.** + **3+ years of government program ... **Description** SAIC is seeking an **Acquisition System Engineer ** to fill a critical position on SAIC's...Directorate (GED), which is responsible for the acquisition of systems over the complete end-to-end life cycle. The rapidly… more
    SAIC (12/23/25)
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  • Engineer Principal - RF Systems…

    BAE Systems (Broomfield, CO)
    …the intelligence community. + Current, active TS / SCI or DOW TS security clearance. **Pay Information ** Full-Time Salary Range: $115779 - $196825 Please ... Department of Education. + Ability to obtain and maintain TS / SCI Polygraph security clearance is required. +...be available based on position level and/or job specifics. ** Engineer Principal - RF Systems Analyst** **118702BR**… more
    BAE Systems (12/09/25)
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