• CCSS Principal Systems Engineer - WHCA…

    RTX Corporation (Springfield, VA)
    …start date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS /SCI - Current At Raytheon, the ... (SE) services, including support, defense, configuration, and maintenance of information and systems . Ensure confidentiality, integrity, availability,… more
    RTX Corporation (11/13/25)
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  • Systems Engineer 2 - 23836 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,257.00 - $128,500.00 Security Clearance: TS /SCI with Poly Level of Experience: Mid ... to overseeing implementation, testing, and deployment. You'll ensure our systems meet stringent performance, reliability, and security ...Diploma or equivalent and 6 years relevant experience. + TS /SCI clearance with Full Scope Poly at the time… more
    Huntington Ingalls Industries (01/08/26)
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  • Systems Administrator 2 - 23828 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $69,885.00 - $114,800.00 Security Clearance: TS /SCI with Poly Level of Experience: Mid ... This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    Huntington Ingalls Industries (01/05/26)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …performance characterization (eg Wireshark, TCPdump, etc.). + Understanding of network/cyber security , penetration testing, and information security best ... Cyber Network Security Engineer Job Category: Engineering Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/07/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …issues with alacrity. + Implement version and architectural changes to existing, approved, systems to maintain operability and security of the environment + ... where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The Administrator… more
    Leidos (12/03/25)
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  • Operational Systems Integrator

    Huntington Ingalls Industries (Fort Meade, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $112,394.00 - $150,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Senior ... This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    Huntington Ingalls Industries (12/17/25)
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  • Database Developer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …SME: * Education and/or Experience: Bachelor's degree and/or 10+ years of experience * Security Clearance: TS /SCI required with the ability to obtain a TS ... * Education and/or Experience: Bachelor's degree and/or 5 -10 years of experience * Security Clearance: TS /SCI required with the ability to obtain a TS more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Delivery Consultant, National Security

    Amazon (Arlington, VA)
    …requires that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the ... ideal candidate will have past experience working as a systems or support engineer. You will enjoy keeping your...of distributed computing environments - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred… more
    Amazon (12/02/25)
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  • Executive Assistant

    Systems Technologies, Inc. (Hanover, MD)
    …or DoD Flag / General Officers. SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required Systek offers a very comprehensive benefits package, ... Monitor the division organizational e-mail account (ie, workflow) and distribute information and/or execute taskings as required providing responsive support to… more
    Systems Technologies, Inc. (12/02/25)
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  • Budget Analyst

    Systems Technologies, Inc. (Hanover, MD)
    …written, and verbal communication skills. SECURITY CLEARANCE . Active DoD Secret (mid-level)/ Top Secret /SCI clearance (senior) required Job Code: 1113 ... financial reports. + Preparing budget reports; maintaining travel funds. + Querying information from DAI, LMP & GFEBS, and maintaining and updating excel files.… more
    Systems Technologies, Inc. (12/02/25)
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