• 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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  • Junior Cloud Systems

    TriTech Enterprise Systems, Inc. (Baltimore, MD)
    TriTech Enterprise Systems (TriTech) is seeking several "Junior Cloud Systems Admins" to support a State of Maryland contract. These candidates will serve as ... platforms. The successful candidate(s) will work closely with senior cloud systems administrators and various departments to...and as a SharePoint, Microsoft Teams, or Microsoft 365 Administrator , or experience in a similar role. + Bachelor's… more
    TriTech Enterprise Systems, Inc. (12/24/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    … and on-premise contexts **Minimum Qualifications:** + 10+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts ... MANTECH seeks a motivated, career- and customer-oriented ** Cloud System Administrator ** to join the...environments, including Active Directory, and manage Windows 10/11 client systems . + Architect, deploy, and maintain robust cloud more
    ManTech (12/24/25)
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  • Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    …maintain system solutions **Minimum Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar ... MANTECH seeks a motivated, career- and customer-oriented ** Cloud System Administrator ** to join our...(Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as… more
    ManTech (12/24/25)
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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 (11/17/25)
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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 (11/06/25)
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  • Sr. IAM Administrator (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    … oversees the day-to-day operations and management of IAM on-premises and cloud -based systems , ensuring secure access to institutional resources. This role ... data owners, and application owners to implement on-premises and cloud -based IAM solutions. The Sr. IAM Administrator ...role in maintaining the security and efficiency of IAM systems , contributing to the overall security strategy of the… more
    Johns Hopkins University (11/20/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Systems Administrator The Opportunity: In this role, you'll design, operate, and evolve the systems that power national-security missions. From enterprise ... such as RHEL or Ubuntu supporting production and mission systems . + Administer and optimize virtualization platforms such as...Directory, Group Policy, DNS, or DHCP in hybrid or cloud -joined environments + Experience with Linux, including RHEL or… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking a ** Systems Administrator ** to perform system engineer and...changes to include but not limited to: Migration to cloud , Migration unto corporate resources and Consolidation of existing… more
    CACI International (12/17/25)
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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 (11/17/25)
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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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  • Storage Administrator Active TS/SCI / wPoly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and Operations **Skills:** Backup and Recovery (Software),Information Technology (IT) Systems ,NetApp **Certifications:** CompTIA Security + certified (DoD 8570 IAT ... of related experience **US Citizenship Required:** Yes **Job Description:** Storage Administrator Transform technology into opportunity as a Storage Administrator more
    General Dynamics Information Technology (10/09/25)
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  • Senior Tier III Administrator

    General Dynamics Information Technology (Fort Meade, MD)
    …Required:** Yes **Job Description:** **GDIT is seeking a Senior Tier III Administrator to provide support to Defense Information Systems Agency (DISA) ... **Experience with M365 Teams Experience with administering and troubleshooting systems deployed in DoD Cloud Environments (IL4/IL5/IL6), including… more
    General Dynamics Information Technology (12/11/25)
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  • Mid-Level Tier III Administrator

    General Dynamics Information Technology (Fort Meade, MD)
    …Required:** Yes **Job Description:** **GDIT is seeking a Mid-Level Tier III Administrator to provide support to Defense Information Systems Agency (DISA) ... **Experience with M365 Teams Experience with administering and troubleshooting systems deployed in DoD Cloud Environments (IL4/IL5/IL6), including… more
    General Dynamics Information Technology (12/11/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related to ... these systems . Provides support to IT systems including...countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud , Cyber and application development. Together with our clients,… more
    General Dynamics Information Technology (11/08/25)
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  • DNS Administrator

    SAIC (Beltsville, MD)
    …markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; ... **Description** SAIC has an opportunity for a DNS Administrator in Beltsville, MD to support the Department...ensuring the secure, efficient, and scalable operation of DNS systems in a large enterprise environment. The ideal candidate… more
    SAIC (12/19/25)
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  • SAP Ns2 Hana Database Administrator -TS/SCI…

    SAP (Columbia, MD)
    …a team that wants you to grow and succeed. **SAP NS2 HANA Database Administrator ** NS2 COMPANY DESCRIPTION SAP is the global market leader for business software and ... a highly skilled and detail-oriented **Mid-Level SAP HANA Database Administrator ** to join our dynamic IT team. The ideal...requirements. + Knowledge of SAP HANA monitoring tools and systems (eg, SAP Solution Manager). + Proficiency in SQL,… more
    SAP (10/22/25)
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  • System/Network Administrator (Onsite)

    RTX Corporation (Fulton, MD)
    …+ Proficiency in scripting via bash and/or Powershell + A Microsoft Certified Systems Administrator (MCSA), RedHat Certified Systems Administrator ... of existing technologies deployed throughout the enterprise; building and patching systems ; troubleshooting program lab environments; hardening systems per cyber… more
    RTX Corporation (11/21/25)
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