• Cloud Systems Administrator

    CACI International (Laurel, MD)
    Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... and maintain Linux virtual machines (RHEL 8/9, CentOS 7) across various cloud platforms. + **Monitoring & Troubleshooting:** Ensure the health and performance of… more
    CACI International (10/16/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    … and on-premise contexts **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts ... ManTech seeks a motivated, career- and customer-oriented **Sr** ** Cloud System Administrator ** to join our...environments, including Active Directory, and manage Windows 10/11 client systems . + Architect, deploy, and maintain robust cloud more
    ManTech (09/10/25)
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  • Cloud Engineeer

    ManTech (Hanover, MD)
    …system solutions **Minimum Qualifications:** + Fourteen (14) years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar ... ManTech seeks a motivated, career- and customer-oriented ** Cloud Engineer** to join our team in Hanover,...(Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as… more
    ManTech (09/13/25)
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  • Cloud System Administrator - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Cloud System Administrator Own the opportunity as a Cloud ... obstacle. At GDIT, people are our differentiator. As a Cloud System Administrator you will help ensure... solutions. * Migrating data from on-premises or legacy systems to the Cloud * Administering Exchange… more
    General Dynamics Information Technology (10/09/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    Cloud System Administrator Location Annapolis Junction, MD Job Code 2063 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active TS/SCI w/ Poly… more
    DCCA (08/18/25)
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  • Cloud System Administrator

    ERP International (Laurel, MD)
    **Overview** ERP is currently seeking a highly skilled ** Cloud System Administrator ** to support one of our technical projects with the Defense Information ... Systems Agency (DISA). This role will facilitate the semi...The ideal candidate should be able to configure, manage/monitor cloud Kubernetes environments running on Red Hat servers. Experience… more
    ERP International (09/22/25)
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  • Sr. Systems Administrator (NEI-18)

    CyberData Technologies (Bethesda, MD)
    Job Title: Sr Systems Administrator (NEI-18) Location: Bethesda, MD CyberData Technologies is seeking a Senior Systems Administrator with a strong ... background in Windows Server administration, vulnerability mitigation, and cloud migration. The ideal candidate will have hands-on experience with VMware… more
    CyberData Technologies (09/19/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... **Exciting Opportunity: Join Our Team as a Linux System Administrator !** Are you passionate about Linux systems ...may be substituted for a bachelor's degree. _Desired:_ + ** Cloud Experience:** AWS experience is a plus. + **Scripting… more
    CACI International (10/18/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …be substituted for the degree + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services;… more
    SAIC (08/07/25)
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  • Senior Systems Administrator

    SMX (Patuxent River, MD)
    Senior Systems Administrator (4718)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated Senior ... Systems Administrator to join our team in...modernization priorities including adoption of command IT initiatives including cloud computing, cybersecurity, digital engineering, and more. + Manage… more
    SMX (10/03/25)
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  • Network and Computer Systems

    Deloitte (Baltimore, MD)
    …or NCAE designated institution + 1+ years of experience as a network or systems administrator + Active Top Secret security clearance (SCI eligible) + Must ... innovation. Work You'll Do Join Deloitte as a Network & Server Administrator , where you'll install, configure, and maintain our organization's local area network… more
    Deloitte (10/13/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Annapolis ... security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator to support DevOps team. This role requires a self-motivated… more
    Amentum (10/17/25)
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  • Hybrid Financial ERP Systems

    Insight Global (Linthicum Heights, MD)
    Job Description Insight Global is seeking 1 ERP Systems Administrator to support a large healthcare system based out of Linthicum Heights, MD. The ERP Systems ... Ledger and related modules. This role maintains data integrity within ERP systems and collaborates with IT to ensure optimal system performance. Responsibilities… more
    Insight Global (10/14/25)
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  • Field Engineer/Linux Systems

    Huntington Ingalls Industries (Columbia, MD)
    …the interview process. Job Description Enlighten is looking for a Field Engineer/Linux Systems Administrator to support operational systems at multiple ... a leader in big data solution development and deployment, with expertise in cloud -based services, software and systems engineering, cyber capabilities, and data… more
    Huntington Ingalls Industries (08/08/25)
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  • Unix IA Ops Systems Administrator

    SMX (Patuxent River, MD)
    Unix IA Ops Systems Administrator (4702)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Mid-Level Unix IA Ops ... Systems Administrator to join our team at...Systems Administrator to join our team at the Patuxent River...with Identity Management solutions (IdM/FreeIPA) + Exposure to hybrid cloud or DoD Navy network environments + Hands on… more
    SMX (10/18/25)
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  • Senior Systems Administrator

    Leidos (Gaithersburg, MD)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you ... key role in managing, securing, and optimizing high-performance, mission-critical systems that directly support the customers intelligence and geospatial… more
    Leidos (10/10/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …can** **grow your career in a dynamic and supportive environment!** The Systems Administrator (SA) will provide support for implementation, troubleshooting, and ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services;… more
    SAIC (08/19/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …projects in a collaborative, congenial environment. We are seeking a Senior System Administrator to lead the management, operations, and maintenance of complex DoD ... systems and networks. This role requires expertise in high-volume,...+ Familiarity with AWS GovCloud, Azure Government, and secure cloud infrastructures. + Certifications such as Security+, CISSP, or… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** We are seeking professionals interested in Systems Administration\. * Here, you are going to provide life\-cycle services to advance ... capabilities to include providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale with processing of… more
    Lockheed Martin (10/10/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience in using Active ... innovative solutions to enable secure and reliable operations of enterprise computer systems . Develop new concepts and processes and analyze root causes and resolve… more
    ENS Solutions (09/27/25)
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