• G2 Directory Services Engineer / Senior

    General Dynamics Information Technology (Fairfax, VA)
    …Description:** Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator ** with GDIT. A career in enterprise ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...Our work depends on a **Directory Services Engineer / Senior Systems Administrator ** joining our… more
    General Dynamics Information Technology (07/11/25)
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  • Sr Principal HPC Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    …Professionals, We Want You!** The Northrop Grumman Classified Solutions team is seeking a senior **Linux Systems Administrator ** to join its dynamic team of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...files, and updating virus definitions + Experience as an administrator for Red Hat or similar Linux systems more
    Northrop Grumman (09/11/25)
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  • HPC Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …Professionals, We Want You!** The Northrop Grumman Classified Solutions team is seeking a senior **Linux Systems Administrator ** to join its dynamic team of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (09/10/25)
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  • Cloud Network & Computer Systems

    SMX (Patuxent River, MD)
    Cloud Network & Computer Systems Administrator - Advanced ( Secret to TS) (3264)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD ... SMX is seeking a skilled **Cloud Network & Computer Systems Administrator ** to be part of our...or mentor others **Required Skills:** + Clearance Required: Top Secret , Interim TS to start. Applicant selected may be… more
    SMX (08/08/25)
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  • Network & Computer Systems

    SMX (Patuxent River, MD)
    Network & Computer Systems Administrator - Intermediate ( Secret to TS) (3314)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX ... is seeking a skilled **Network** **and** **Computer Systems Administrator ** tobe part of ourInformation Technology Team supporting NAWCADat Patuxent River,MD.… more
    SMX (08/09/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Melbourne, FL)
    …Professionals, We Want You!** The Northrop Grumman Classified Solutions team is seeking a senior **Linux Systems Administrator ** to join its dynamic team of ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at… more
    Northrop Grumman (08/08/25)
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  • System Administrator ( Secret to Top…

    SMX (Patuxent River, MD)
    System Administrator ( Secret to Top Secret ) (4170)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled ... **System Administrator ** to work within a 24x7 Information Technology Team...24x7 team providing continual support and monitoring of computer systems by resolving or escalating problems that arise +… more
    SMX (09/03/25)
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  • Secret Cleared Sr Linux System…

    Insight Global (Clearfield, UT)
    Job Description Insight Global is looking for a talented Senior Linux System Administrator to join one of their top federal clients at Hill Air Force Base on a ... o Majority of that experience should be within Linux Systems Administration * Active Secret Clearance *...RHEL or AWS Cloud Certifications (RHCE, RHCA, AWS Certified SysOps Administrator - Associate, AWS Certified Advanced Networking -… more
    Insight Global (09/09/25)
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  • Jr. Database Administrator - Secret

    Enterprise Horizon Consulting Group (Philadelphia, PA)
    …class services to its customers in the following areas: Business Systems Services; Business Intelligence; Data Analytics and Dashboarding; Enterprise Resource ... Description Enterprise Horizon Consulting Group is seeking a motivated Jr. Database Administrator (DBA) to support a critical project for our gov't customer. This… more
    Enterprise Horizon Consulting Group (07/31/25)
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  • Jr. SharePoint Administrator

    Enterprise Horizon Consulting Group (Philadelphia, PA)
    …class services to its customers in the following areas: Business Systems Services; Business Intelligence; Data Analytics and Dashboarding; Enterprise Resource ... (RMF). Job Description Enterprise Horizon Consulting Group is seeking a motivated SharePoint Administrator to support a key project for our gov't customer. This role… more
    Enterprise Horizon Consulting Group (07/31/25)
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  • Senior Systems Administrator

    V2X (Springfield, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS/SCI ... to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain...the Principal Systems Administrator , the Senior Systems Administrator will provide… more
    V2X (09/05/25)
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  • Splunk Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Honolulu, HI)
    Splunk Systems Administrator , Senior The...and system administration + Knowledge of Navy IT sites, systems , and infrastructure + Secret clearance + ... You Have: + 4+ years of experience as a systems administrator on DoD networks + Experience...to completion + Ability to brief technical and non-technical senior leadership on complex issues + Top Secret more
    BOOZ, ALLEN & HAMILTON, INC. (09/01/25)
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  • Senior Systems Administrator

    V2X (Springfield, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI ... to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain...to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports… more
    V2X (08/07/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    …5 years of System Admin experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM on a ... SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT Level… more
    Exeter Government Services, LLC (09/07/25)
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  • Senior Linux/Unix Systems

    SMX (Dahlgren, VA)
    …in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of our team ... Senior Linux/Unix Systems Administrator ... Senior Linux/Unix Systems Administrator (4411)at SMX(View all jobs)...+ Must be able to obtain and maintain Top Secret + 6+ years' experience administering Linux/Unix systems more
    SMX (09/03/25)
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  • Senior Windows Systems

    SMX (Dahlgren, VA)
    Senior Windows Systems Administrator (4417)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Windows Systems Administrator to...Senior Windows Systems Administrator to join our team in...strategic goals **Required Skills & Experience** + Clearance Required: Secret + Must be able to obtain and maintain… more
    SMX (09/03/25)
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  • Senior Network Systems

    General Dynamics Information Technology (Fort Bliss, TX)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...highly experienced and qualified Senior Network Systems Administrator -… more
    General Dynamics Information Technology (08/10/25)
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  • Senior Systems Administrator

    SMX (Patuxent River, MD)
    Senior Systems Administrator (4521)at...fixes **Required Skills and Experience:** + Clearance Required: Top Secret + An interim TS is required to start; ... River, MD SMX is looking for a highly motivated ** Systems Administrator ** with demonstrated experience to maintain...with minimal interruption. + Oversee the efforts of less senior staff and/or be responsible for the efforts of… more
    SMX (08/23/25)
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  • Senior Systems Administrator

    SMX (Patuxent River, MD)
    Senior Systems Administrator (Windows/VMware) (4633)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly ... motivated ** Senior Systems Administrator ** with demonstrated...virtual networking. **Required Skills and Experience:** + Clearance required: Secret + Bachelor's degree in a technical discipline +… more
    SMX (09/05/25)
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  • Senior Specialist Systems

    L3Harris (Springfield, VA)
    …Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active TS/SCI w/ CI Poly Required) Job ... Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to-...10 years of prior related experience. + Active Top Secret /SCI w Poly Security Clearance. + Current Security+ CE… more
    L3Harris (09/04/25)
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