• Satellite Systems Engineer

    CACI International (Aurora, CO)
    Satellite Systems Engineer Job Category: Intelligence Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... End: 1/1/2099 **Opportunity:** Join CACI as a Satellite Systems Engineer and work in a high speed resource management...minimum 5 years of related work experience. + Active TS /SCI with Polygraph + Strong communication skills, highly motivated,… more
    CACI International (12/18/25)
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  • Lead SIGINT Systems Engineer

    CACI International (Aberdeen Proving Ground, MD)
    Lead SIGINT Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... **The Opportunity:** CACI is seeking a Lead SIGINT Systems Engineer to join our Aberdeen Proving Ground team for...PhD in Electrical Engineering + Must hold an active TS /SCI clearance with a polygraph + 30+ years of… more
    CACI International (12/07/25)
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  • Electro-Optical Model Based Systems…

    Lockheed Martin (Louisville, CO)
    …that's built for you\. Lockheed Martin Space is seeking an **Electro\-Optical MBSE Systems Engineer ** to join our team in **Sunnyvale, CA or Louisville, CO** \! The ... Model Based Systems Engineer supports the development, upkeep, and documentation of Model...lifecycle-from concept through deployment\. Working under the guidance of senior MBSE leads, you will help define system architecture,… more
    Lockheed Martin (12/06/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Systems Engineer Location: Springfield, VA, US Job ID: ATR 17030 Job Description Overall Assignment Description: Expert-level Systems Engineers assist in leading ... accurate GEOINT. Citizenship/Clearance requirement: US Citizen with a minimum of TS /SCI Clearance Duties include: - Assists the Government in directing requirements… more
    Arena Technical Resources, LLC (11/29/25)
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  • CSfC Systems Engineer SME

    CACI International (VA)
    …Required: Up to 10% Type of Travel: Continental US * * * Seeking a Senior Systems Engineer to provide Subject Matter Expertise for Archon's Commercial Solutions ... CSfC Systems Engineer SME Job Category: Information Technology Time Type:...systems engineering activities to include configuration management of the hardware/ software configuration documentation. + Perform high-level systems analysis, evaluation,… more
    CACI International (11/19/25)
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  • Network Operations Center (NOC) Engineer…

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer (Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN, C&T, CORE,… more
    CACI International (10/25/25)
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  • Facilities Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Facilities Engineer with facilities expertise and executive-level briefing experience to support our mission in Chantilly, VA. This ... position requires an active TS /SCI with Polygraph and requires a daily start on-site...baseline at any of the facilities across the globe, senior decision makers and mission planners need to be… more
    SAIC (12/31/25)
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  • Jr. System Engineer - Technical Support

    Belay Technologies (Fort Meade, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies seeks a Sr . System Engineer (Zero Trust) to join our intel team. This candidate will ... verbal and written communication skills + Experience in working with Software Development, Test Engineers, and System Administration teams to establish capabilities… more
    Belay Technologies (12/12/25)
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  • RF and Data Link Engineer ( Engineer…

    Huntington Ingalls Industries (Hurlburt Field, FL)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $85,655.00 - $120,000.00 Security Clearance: Secret Level of Experience: Senior HI This opportunity resides ... Mission Technologies has been selected as one of Military.com's " Top 25 Employers for Veterans in 2024" and we...- Mission Technologies is seeking an RF and Datalink Engineer in the execution and delivery of contract services.… more
    Huntington Ingalls Industries (11/18/25)
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  • Senior IT Systems Administrator - Lead

    Empirical Systems Aerospace, Inc. (San Luis Obispo, CA)
    …requirements. + US Citizen or permanent resident with an active or eligible security clearance ( Secret or Top Secret ). Language Skills Must be able to ... Senior IT Systems Administrator - Lead Position Summary...all IT infrastructure activities, including network administration, system performance, software deployment, and data security. + Administer and maintain… more
    Empirical Systems Aerospace, Inc. (12/31/25)
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