• System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …Engineering field from an accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance with eligibility for Secret ... eg Active Directory, Identity Management (IdM) **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​… more
    Parsons Corporation (11/14/25)
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  • Platform DevOps Engineer II (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph At Raytheon, the foundation of everything we do is rooted ... a safer, more secure world. As a **Platform DevOps Engineer II** , you will herald a transformative era...II** , you will herald a transformative era in software engineering, one that underscores the integration of development… more
    RTX Corporation (11/05/25)
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  • Java Developer

    Koniag Government Services (Vienna, VA)
    …deployment, and support for new or existing IT application software on Unclassified, Secret and Top Secret enclaves. Development currently uses the Agile ... Services company, is seeking a Java Developer with a TS /SCI security clearance to support Kadiak and our government...to ensure program deadlines are met. + Assist Applications Engineer and Applications Programmer to interpret software more
    Koniag Government Services (12/10/25)
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  • ADC Engineer II, AWS Cryptography…

    Amazon (Jessup, MD)
    …people in the industry, while having a huge impact. A successful systems engineer should be focused on troubleshooting complex system operations, not just on a ... that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the candidate to… more
    Amazon (11/20/25)
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  • Lead Cyber Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Time/Salaried/Exempt Anticipated Salary Range: $135,000.00 - $180,000.00 Security Clearance: TS /SCI Level of Experience: Senior This opportunity resides with Warfare ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (11/06/25)
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  • System Engineer (SE) Skill Level 3

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently looking to hire a System Engineer (SE) to analyze user requirements, concept of operations documents, and high-level system ... for the development, engineering, interfacing, and testing of complex hardware/ software systems, ensuring proper requirements elicitation, analysis, functional allocation,… more
    Kaizen Approach, Inc (12/10/25)
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  • Graphics Processing Unit (GPU) Engineer

    Leidos (Bethesda, MD)
    …thrive, keep reading!** Leidos is looking for a highly skilled Systems Engineer with deep expertise in operating systems, hardware, GPU, and high-speed networking. ... bottlenecks, and develop strategies to improve efficiency across hardware and software layers. + **Tooling and Automation:** Build and maintain debugging tools,… more
    Leidos (01/02/26)
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  • Senior Test and Integration Engineer

    Leidos (Linthicum, MD)
    **Description** Leidos is currently looking to add a Test and Integration Engineer to a Cyber Security Program near Ft. Meade, MD. This challenging position supports ... candidate willperform the installation, integration, and test of operational equipment/ software to verify compliance with the system design, requirements, and… more
    Leidos (11/07/25)
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  • Signal Processing Engineer 3 -…

    Huntington Ingalls Industries (Dayton, OH)
    …Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $114,500.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (12/25/25)
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  • Logistics Engineer

    Scientific Research Corporation (Charleston, SC)
    …WILL REQUIRE US CITIZENSHIP AS WELL AS, A US GOVERNMENT SECURITY CLEARANCE AT THE TOP SECRET LEVEL. Travel Requirements + No Travel Required About Us Scientific ... tracking licenses, warranty, and vendor information for hardware and software systems + Minimum 3 years of...for hardware and software systems + Minimum 3 years of experience in defense life-cycle (acquisition) logistics… more
    Scientific Research Corporation (01/02/26)
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