• Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    …None * * * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle ... Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full...candidate will ensure the smooth operation of existing enterprise systems by patching and updating the system more
    CACI International (12/26/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …involved in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains ... Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...system and installs Required Experience and Qualifications: + TS /SCI with aPolygraph + Nine (9) years experience in… more
    Assertive Professionals (12/25/25)
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  • ServiceNow Administrator /Developer SME

    GovCIO (Washington, DC)
    …customer-centric attitude Clearance Required: US citizenship is required to acquire a Top Secret Clearance. **Preferred Skills and Experience** + ServiceNow ... **Overview** GovCIO is currently hiring a **ServiceNow Administrator /Developer SME** to support our USSS Network Operations...in various roles + Thorough knowledge of the ServiceNow System + Experience with JavaScript, HTML, CSS, Jelly, HTTP,… more
    GovCIO (10/22/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an experienced ** Systems Administrator ** to join our team in supporting mission-critical IT infrastructure. This role is ideal ... for a professional with solid systems administration expertise, particularly in pipeline automation and/or VMware environments across Windows and/or Linux platforms.… more
    Leidos (01/13/26)
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  • Systems Administrator

    KBR (Honolulu County, HI)
    Title: Systems Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. .… more
    KBR (12/04/25)
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  • Network Administrator III (Wide Area…

    Sumaria Systems, Inc. (Montgomery, AL)
    Network Administrator III (Wide Area Network) -Gunter Department: C5ISR Office: Maxwell AFB Gunter, AL Location: Montgomery, AL START YOUR APPLICATION ... (https://apply.hrmdirect.com/resumedirect/ApplyOnline/Apply.aspx?req\_id=3602583&source=3602583-CJB-0) Job Title: Network Administrator III (Wide Area Network) Job Description: Information Networks… more
    Sumaria Systems, Inc. (01/01/26)
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  • Application Database Administrator

    Ops Tech Alliance (Washington, DC)
    Application Database Administrator (Washington, DC) **Application Database Administrator ** _TS/SCI with Polygraph Required_ _Salary Range: $103,900 - $126,000 ... per year_ Ops Tech Alliance is looking for an **Application Database Administrator ** to take ownership of the databases that power mission-critical application … more
    Ops Tech Alliance (12/17/25)
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  • Database Administrator

    KBR (Offutt AFB, NE)
    …data availability, capacity planning, and web-specific technology expertise. + Must have Top Secret clearance with SCI eligibility at hire. Desired ... Title: Database Administrator Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (10/29/25)
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  • Log Aggregation Administrator , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …the centralized collection, processing, and analysis of log data from various IT systems . This role is critical for monitoring system performance, enhancing ... **Log Aggregation Administrator , SME** **Category:** Administration **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2125 **Employment… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Information Technology Lead ( Systems

    Huntington Ingalls Industries (Beale AFB, CA)
    …and agile process efforts + Oversee basic configuration management and initial system diagnostics on desktop computers, laptops, operating systems , thin clients, ... system design in infrastructure technologies including server operating systems , server hardware, computer systems , enterprise-class storage, physical and… more
    Huntington Ingalls Industries (01/15/26)
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