• Software Engineer

    Synergy ECP (Columbia, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Job Description:Seeking a Software Engineer 1 to ... engineers + Work performed in contractor facility in Annapolis Junction. Clearance Required: TS / SCI Other Requirements: US Citizenship Synergy ECP has earned a… more
    Synergy ECP (10/15/25)
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  • Systems Engineer II (Onsite)

    RTX Corporation (Las Cruces, NM)
    …is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the ... of other personnel on the contract team. + Support test activities as necessary. + Availability of working overtime...and procedures. + **An active and transferable TS / SCI CI Poly US government issued security more
    RTX Corporation (12/23/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    …+ Develop and maintain customer's deployable communications suites. **Qualifications:** _Required:_ + Security Clearance: active TS / SCI w/ Poly + 10+ ... CORE/WAN Network - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (12/19/25)
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  • Network Engineering

    CACI International (Columbia, MD)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... years' experience with DCID 6/3 and/or ICD 503, "Intelligence Community Information Technology Systems Security Risk Management, Certification and… more
    CACI International (12/18/25)
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  • Full Stack Developer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …applications. Skills & Qualifications: -Bachelor's degree and/or 5 to 8 years of experience. -Active TS / SCI and the ability to obtain and maintain a TS / ... for a Full Stack Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping… more
    CGI Technologies and Solutions, Inc. (12/06/25)
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  • Space Systems Advanced Development Chief Engineer

    KBR (El Segundo, CA)
    …and software + Must have an in-scope security background investigation (S or TS ), and SCI eligible and enrolled in the Continuous Evaluation program (if ... + Working Hours: Standard Qualifications: Required: + An active TS / SCI clearance is required for this position...Must be willing to be nominated for access to Sensitive Compartment Information and Special Access Programs… more
    KBR (12/02/25)
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  • Java Software Engineer III- Space Mission…

    Lockheed Martin (King Of Prussia, PA)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...United States citizen and be eligible to obtain a TS / SCI clearance **Desired Skills:** * Bachelors degree… more
    Lockheed Martin (12/02/25)
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  • Systems Engineer II

    RTX Corporation (State College, PA)
    …is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS / SCI - Current At Raytheon, the foundation of ... studies, oversight of software development and system integration and test activities to ensure system requirements closure. + The...and full life-cycle verification activities + Active and transferable TS / SCI US government issued security more
    RTX Corporation (11/21/25)
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  • Opir Tap Lab System Architect Lead

    KBR (El Segundo, CA)
    …of basic Exceedance, Rep Return, Track, Tactical Parameter Estimation OPIR processing + Active TS / SCI Security Clearance is required to be considered for ... Architect Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...Delta 84 Missile Warning Ground TAP Lab. An active TS / SCI is required to be considered for… more
    KBR (11/15/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS / SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. ... retrospectives. + Ability to automate release deployments across development, test , stag in g, Quality Assurance and production stacks...have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance.… more
    GliaCell Technologies (11/01/25)
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