• System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... The individual will provide systems and software operations and maintenance support in a large, multi-enclave enterprise environment. This individual will work… more
    Vexterra Group (01/13/26)
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  • Fulltime Raytheon - Information Systems…

    RTX Corporation (Tucson, AZ)
    …technical customer support . **Qualifications We Prefer** + DoD 8570.01m IAT II certified credentials (Sec+, CySA+, etc.). + Strong knowledge and experience with ... in the world. As part of the Test Environment Support Administration (TESA) team, you be working with both...changes to the TE. + Obtain DoD 8570.01m IAT II certified credentials (Sec+, CySA+, etc.) within 6 months… more
    RTX Corporation (01/16/26)
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  • Cloud Based Network Engineer

    SAIC (CA)
    **Description** SAIC is seeking a TACNET ISEA **Network Engineer (Fleet Support ) to join our team in San Diego, CA** . This position is a Remote with ... design solutions. + Provide server break-fix and provide remote support for server, network, desktop , and peripheral...protocols. + Must have a current DoD IAT Level II certification such as CompTIA Security+ certification or Certified… more
    SAIC (01/14/26)
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  • Senior Information Systems Engineer

    RTX Corporation (Eglin AFB, FL)
    …advanced engineering systems in the world. As part of the Test Environment Support Administration (TESA) team, you be working with both leading-edge technologies and ... legacy systems to support multiple products and programs throughout Raytheon. You will...with systems administration of Linux, Networking, and/or Windows (in desktop or server environments) + Experience with user account… more
    RTX Corporation (01/14/26)
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  • DMS Endpoint Protection / System Center…

    City of New York (New York, NY)
    …for managing and maintaining the Agency's System Center Configuration Manager (SCCM) infrastructure, support its end users, provide Tier I- II and III support ... Technology Services (ITS) is DSS's technology services organization. ITS mission is to support the daily, emergent, and long-term needs of both agencies. ITS creates… more
    City of New York (12/21/25)
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  • Senior Information Systems Engineer

    RTX Corporation (Tucson, AZ)
    …engineering systems in the world. As part of the Test Environment Support Administration **(TESA)** team, you be working with both leading-edge technologies and ... legacy systems to support multiple products and programs throughout Raytheon. You will...with systems administration of Linux, Networking, and/or Windows (in desktop or server environments) + Experience with user account… more
    RTX Corporation (11/10/25)
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  • Senior Information Systems Engineer

    RTX Corporation (El Segundo, CA)
    …and engineering laboratory management. As part of the **Test Environment Support Administration** (TESA) team, you be working with both leading-edge technologies ... and legacy systems to support multiple products and programs throughout Raytheon. You will...with systems administration of **Linux, Networking, and/or Windows** (in desktop or server environments) + Experience with **user account… more
    RTX Corporation (10/26/25)
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  • Network Engineer

    Lockheed Martin (Little Rock Air Force Base, AR)
    …the world\. **THE WORK** We are seeking a highly skilled Senior Network Engineer to design, implement, and maintain our mission critical network and server ... plans aligned with business needs and compliance requirements\. 3\. Troubleshooting & Support * Diagnose and resolve complex issues involving network devices, VDI… more
    Lockheed Martin (01/14/26)
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  • Expert Security Engineer

    Amentum (Arlington, VA)
    …implementation plans, operational procedures, and maintenance training materials. + Provide support to development teams for mitigation and management of Plan of ... security frameworks (IAW NIST SP 800-53 Rev. 4) + Provide engineering support and assistance to authorization/accreditation test and evaluation activities + Conduct… more
    Amentum (01/14/26)
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  • Network Engineer

    General Dynamics Information Technology (Camp Smith, HI)
    …dispersed team supporting each combatant command, the US BICES-X team is in direct support of the war fighter and their missions. We are seeking a creative and ... as subcontractor services as needed. + May provide technical support and troubleshooting to users. + May perform network...position is deemed a DoD IA Workforce, IAT Level II position and requires 8570/8140 compliance. + CCNA is… more
    General Dynamics Information Technology (11/22/25)
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