• Senior Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    …licenses and certificates **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of ... similar scope and complexity + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science. An additional 5 years of… more
    ManTech (12/24/25)
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  • Senior Database Administrator - Hosting

    Leidos (Camp Springs, MD)
    **Description** Leidos Digital Modernization sector is seeking an **Senior Database Administrator ** - Hosting to support **USCIS Enterprise Automation & Unified Task ... cloud, hosting, and unified communications for 30 000+ end‑users. The Senior Database Administrator will be a key member of the Hosting team, responsible for the… more
    Leidos (12/06/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview** ... **About the Role** We are seeking a **Senior System Administrator - Network Security** to support our federal government...procedures within the IT security field. + Experience managing systems for a federal government agency. + Experience with… more
    St. George Tanaq Corporation (11/18/25)
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  • Production Service Systems

    Oracle (Annapolis, MD)
    …Description** Responsible for the operation of production environments, including systems and databases, supporting critical business operations. Will perform ... from 1PM-11PM (eligible for shift differential pay)** + Bachelor's degree, in Computer Science, or equivalent work experience. + Experience with Linux System… more
    Oracle (01/06/26)
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  • System Administrator -Linux

    Leidos (Annapolis Junction, MD)
    **Description** **System Administrator - Linux** **Leidos** has a new and exciting opportunity for a **System Administrator - Linux** in our **National Security ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
    Leidos (01/06/26)
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  • Network Administrator

    Idea Entity (Belcamp, MD)
    Title: Network Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea Entity, ... impact for our customers and their businesses. Role Summary The Network Administrator will be responsible for the day-to-day operations of delivering and maintaining… more
    Idea Entity (12/06/25)
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  • Cloud System Administrator (Journeyman)

    CACI International (Aberdeen Proving Ground, MD)
    …Type of Travel: None * * * **The Opportunity:** CACI is seeking a Systems Administrator with a background in Cloud environments and hybrid Windows/Linux ... Cloud System Administrator (Journeyman) Job Category: Information Technology Time Type:...well as solving any kind of problems with the systems . + Monitoring and developing the procedures for backups… more
    CACI International (01/08/26)
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  • Database Administrator

    Link Solutions Inc (Adelphi, MD)
    …+ MS Degree or BA/BS degree with two (+2) years of experience in Computer Science, Information Systems + IAT Level II Certification equivalent or higher ... and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Database Administrator to join our team at Adelphi, MD + Must be a US Citizen +… more
    Link Solutions Inc (11/24/25)
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  • DNS Administrator

    SAIC (Beltsville, MD)
    **Description** SAIC has an opportunity for a DNS Administrator in Beltsville, MD to support the Department of State's (DoS) Bureau of Diplomatic Technology (DT). ... the ability to troubleshoot, document, and resolve complex issues effectively. The DNS Administrator will play a critical role in ensuring the secure, efficient, and… more
    SAIC (12/19/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …seeking a **System Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
    M. C. Dean (11/05/25)
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