• X Energy LLC (Rockville, MD)
    …reviews, and awards in an organized, detailed, and centralized filing system , and ensure all procurement files are compliant. Maintain professional demeanor ... and behavior at all times in all forms of communication. Perform other duties as assigned by manager. Qualifications Bachelor's degree in any field. Years of relevant experience may be in lieu of a bachelor's degree. Typically, ten years of experience in… more
    Upward (07/27/25)
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  • State of Maryland (Baltimore, MD)
    …(the "Agency") is the administrator of the Maryland State Retirement and Pension System (the " System "). The System is a multi-employer, public employees' ... system composed of twelve (12) separate retirement and pension systems with additional plan components, covering approximately 205,000 active members and more… more
    Upward (07/20/25)
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  • TerraPower (Rockville, MD)
    …to ship/receive accountable nuclear material. *Serve as a Tamper Indicating Device (TID) administrator to ensure an effective system of records and control of ... part of the TerraPower Security team. This position reports to the Senior Manager, Nuclear Security and Safeguards Programs and provides day-to-day Safeguard… more
    Upward (07/19/25)
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  • Senior Administrator

    Cushman & Wakefield (Washington, DC)
    **Job Title** Senior Administrator **Job Description Summary** **Job Description** **POSITION SUMMARY** Responsible for providing support to management or ... fee-earner(s) as needed in an efficient and effective manner. Senior Administrator will work with the Director...Listings, and Deal-Related Expenses + Maintain and update CRM system per guidelines with new opportunities by working with… more
    Cushman & Wakefield (07/02/25)
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  • ERP NetSuite Senior Administrator

    Datavant (Annapolis, MD)
    …We're Looking For** Datavant is seeking a hands-on, detail-oriented ERP NetSuite Senior Administrator to lead the configuration, maintenance, and governance of ... our enterprise financial system . This role will support the stabilization, enhancement, and...and permissions Cross-Functional Collaboration + Work with Finance, IT Systems , Audit, and third-party vendors (eg, PwC, Genpact) on… more
    Datavant (07/01/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information...of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead and ... of service and reliability. We're looking for a skilled System Administrator to join our team and...complex enterprise IT environments, with a focus on high-assurance systems . This senior -level position involves architecture support,… more
    CACI International (05/02/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job...system infrastructure and any processes related to these systems . The Senior Systems ... * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to...Configure and manage primarily Windows and some UNIX operating systems and installs/loads operating system software, troubleshoots,… more
    CACI International (07/10/25)
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  • Senior System Administrator

    DCCA (Columbia, MD)
    Senior System Administrator Location Columbia, MD Job Code 2215 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com Senior System Administrator Candidate must have an active TS/SCI… more
    DCCA (05/17/25)
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  • Senior Subcontract Administrator

    BAE Systems (Annapolis Junction, MD)
    **Job Description** Join BAE Systems as a Senior Subcontracts Administrator who is comfortable working in a fast-paced, challenging environment while ... position is classified as hybrid reporting into a BAE Systems office location three-days per week at a minimum....be available based on position level and/or job specifics. ** Senior Subcontract Administrator ** **114789BR** EEO Career Site… more
    BAE Systems (07/26/25)
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  • Senior Cloud Administrator (NEI-13)

    CyberData Technologies (Bethesda, MD)
    Job Title: Senior Cloud Administrator (NEI-13) Location: Bethesda, MD CyberData Technologies is seeking a Senior Cloud Administrator to lead the design, ... of Operations Plans (COOP) tailored to cloud infrastructure and storage systems . System Monitoring & Support + Monitor cloud resource and storage usage,… more
    CyberData Technologies (07/13/25)
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  • Senior Systems Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... learn more about how this program "Delivers Mission Success!" Seeking a motivated systems Administrator to provide support for mission operations support of… more
    Leidos (06/03/25)
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  • Senior Database Administrator

    Zantech (Washington, DC)
    …your career. Come join our team! Zantech is looking for a talented Senior Database Administrator to be responsible for designing, implementing, maintaining, and ... + Five years of experience as a certified cybersecurity expert (ie, Information System + Security Engineers (ISSE) or Information Systems Security Officers… more
    Zantech (07/19/25)
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  • Senior ServiceNow Administrator

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring a Senior ServiceNow Administrator /Developer to support our USSS Network Operations and Security Center (NOSC) proposal. ... $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6167/ senior -servicenow- administrator -developer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-_ **ID** _2025-6167_ **Category**… more
    GovCIO (07/23/25)
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  • Senior Systems Administrator

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... $105,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/ senior - systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
    GovCIO (07/09/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …challenging, exciting 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,...critical issues, allocate resources effectively, and manage teams of system administrators to ensure optimal system performance… more
    Competitive Range Solutions, LLC (06/12/25)
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  • Senior Systems Administrator

    VetsEZ (Washington, DC)
    VetsEZ is seeking a remote Senior Systems Administrator Lead to support a large-scale federal healthcare modernization program with the Department of ... server environments operating across hybrid infrastructures within VA and partner systems . The ideal candidate brings deep expertise in Windows-based systems more
    VetsEZ (07/27/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service ... or any other protected class. Job Description: This position is for System Administration support for development and production environments for a mission critical… more
    Synergy ECP (07/16/25)
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  • 306 - Senior Systems

    ARSIEM (Laurel, MD)
    …to have an impact on every client you work with. ARSIEM is looking for a Senior Systems Administrator to provide Systems Administration support for ... configurations. + Support the Cyber Range and Lab environments by providing systems administration and automation in support of operator training, mimicking customer… more
    ARSIEM (06/06/25)
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  • Senior Linux Administrator - TS/SCI…

    Amentum (Linthicum, MD)
    …Cyber, Security, & Intel space? If so, look no further. We are seeking an ** Senior Linux Administrator ** to join our team of passionate individuals on our Prime ... user assistance. + Maintains user accounts, access control, and system / security configuration. + Maintains operating systems... system / security configuration. + Maintains operating systems and configuration of computer systems and… more
    Amentum (06/28/25)
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  • Senior Communication Administrator

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Senior Communication Administrator - Lead in Washington, DC. **Responsibilities** + Practical skills, experience ... Toll free network, cable management + Oerations and administration of communication system **Qualifications** + Bachelor's degree in Information Systems or… more
    GovCIO (06/17/25)
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