• Specialist, Cyber Intelligence ( Secret

    L3Harris (Plano, TX)
    …domains in the interest of national security. Job Title: Specialist, Cyber IT Systems Administrator Job Code: 30198 Job Location: Plano, TX Schedule: 9/80 REG - ... Off Every Other Friday Job Description: As a Cyber IT Systems Administrator, you will perform complex technical tasks supporting Windows , VMware, and RHEL… more
    L3Harris (11/23/25)
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  • IA/Cybersecurity Specialist ( Secret )

    SMX (Washington, DC)
    …with a foundation in information systems (IS), multi-cloud, network administration , systems administration , and cybersecurity. This role supports ... IA/Cybersecurity Specialist ( Secret ) (4499)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA;...services in support of enterprise cloud migration and mission-critical systems for the United States Air Force. Responsible for… more
    SMX (10/16/25)
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  • Technical Engagement Network (TEN) Lab…

    BCMC (Arlington, VA)
    …technologies and equipment in the lab environment. - Providing ongoing systems administration , technical support, upgrades, patching and troubleshooting ... - Perform large scale configuration management and deployment across Windows , MacOS, Linux/Unix, and other operating systems ...or HS Diploma and 7+ years lab management or systems administration experience. Our Company Overview Business… more
    BCMC (11/21/25)
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  • Cloud DevOps Engineer-Must have Top Secret

    NTT DATA North America (Fayetteville, NC)
    …apply now. We are currently seeking a Cloud DevOps Engineer-Must have Top Secret Clearance to join our team in Fayetteville, North Carolina (US-NC), United States ... new features and support users through consolidation. Occasionally performs the administrative operation of server hardware and software. Ensures system security and… more
    NTT DATA North America (11/25/25)
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  • PDM/PLM Application Administrator (Windchill)…

    RTX Corporation (Plano, TX)
    …tools, or methodologies: PTC Windchill, Oracle database, Apache web server, Linux & Windows server operating systems , Shell scripting, CAD tools (eg Creo ... US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current **Application System Administrator (PDM/PLM - Windchill) - Active TS… more
    RTX Corporation (11/24/25)
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  • Enterprise Classified Cloud Specialist (Top…

    RTX Corporation (Mckinney, TX)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is a leading Aerospace and Defense company providing ... advanced systems and services for commercial, military, and government customers...is based in McKinney, TX, and requires a Top Secret Clearance. The selected candidate will lead the design,… more
    RTX Corporation (10/29/25)
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  • Network Engineer, Staff / Secret Clearance…

    Lockheed Martin (Courtland, AL)
    …tasks \-Ability to work independently and in a team environment \- Windows /Linux Server administration **Security Clearance Statement:** This position requires ... engineering, network operations, network performance tools/analysis, project management, and systems integration\. This network professional will ensure that Lockheed… more
    Lockheed Martin (12/04/25)
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  • Software Configuration Management Engineer II…

    RTX Corporation (Tucson, AZ)
    …Information Technology (IT), and/or development/scripting experience. + Experience with Windows and Unix/Linux Operating Systems . + Experience working ... US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (11/16/25)
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  • Cloud SME ( Secret )

    SMX (Tampa, FL)
    Cloud SME ( Secret ) (4442)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX is seeking **Cloud ... multi-cloud infrastructure and services in support of enterprise analytics and mission-critical systems for the United States Air Force. Responsible for the design,… more
    SMX (10/16/25)
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  • Cybersecurity Management Specialist I (OTC)…

    NANA Regional Corporation (Fort Hood, TX)
    …PAM 25-2-2, and Army Best Business Practices. + Ensure all personnel, systems , and applications comply with federal and Army information security laws, policies, ... Enforce configuration standards, advise on configuration management, and ensure systems meet RMF and accreditation requirements. **Continuity & Disaster Recovery:**… more
    NANA Regional Corporation (12/01/25)
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