• Senior Systems Administrator

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Systems Administrator with an active TS/SCI with Poly clearance to join and assist and meet mission needs for our ... do + Manage customer's Risk Management Framework and related systems to ensure optimized performance and security + Support...security + Support patching, upgrading, and migrating of Linux systems and VMs. + Support agile activities for … more
    BigBear.ai (12/30/25)
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  • Database Administrator Senior

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Database Analyst Senior Deliver insights to help our clients turn data into action as ... a Database Analyst Senior at GDIT. Your work will provide transformative solutions...develops, builds, analyzes, evaluates, installs and administers database management systems to include database modeling and design, relational database… more
    General Dynamics Information Technology (11/18/25)
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  • Senior Network Administrator (TS/SCI…

    Fluor (Las Cruces, NM)
    …an active (or ability to obtain) TS/SCI with Polygraph Clearance The Senior Network Administrator has advanced knowledge within designated Information Technology ... development, implementation and integration of IT solutions. The Network Administrator analyzes, evaluates, and recommends innovative solutions. Proficient with… more
    Fluor (12/31/25)
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  • Cloud System Administrator - TS/SCI w/…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …on Cloud Developer Senior joining our team. HOW A CLOUD SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT * Designs, architects, deploys and maintains cloud solutions. * ... experience **US Citizenship Required:** Yes **Job Description:** Cloud System Administrator Own the opportunity as a Cloud System ...Migrating data from on-premises or legacy systems to the Cloud * Administering Exchange Online, SharePoint,… more
    General Dynamics Information Technology (10/09/25)
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  • Senior Installation Technician w/TS/SCI CI…

    TekSynap (Washington, DC)
    …**REQUIRED QUALIFICATIONS** + **Mandatory Active Top-Secret Clearance with a CI Poly ** + Active IAT II certification (Security+), with ITIL certification desired. ... aproventrack recordin the deployment and maintenance of extensive global networks and systems , complemented by a thorough grasp of IC ITE services. +… more
    TekSynap (11/06/25)
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  • Enterprise Management Tools - Systems

    General Dynamics Information Technology (San Antonio, TX)
    …Tools - Systems Engineer Deliver simple solutions to complex problems as a Systems Engineer Senior at GDIT. Here, you'll tailor cutting-edge solutions to the ... ours. At GDIT, people are our differentiator. As a Systems Engineer Senior you will help ensure...Poly * Required Skills and Abilities: Windows Server Administrator ; Win Server 2016, 2019 or 2022, RHEL/Linux Server… more
    General Dynamics Information Technology (12/12/25)
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  • SAP Ns2 Hana DBA-TS/CSI poly

    SAP (Columbia, MD)
    …approval to transfer. **Job Summary:** We are seeking a highly skilled and experienced Senior HANA Database Administrator to join our team. In this role, you ... team that wants you to grow and succeed. **SAP NS2 Sr. HANA DBA-TS/SCI poly -Onsite MD** NS2 COMPANY DESCRIPTION SAP is the global market leader for business software… more
    SAP (11/01/25)
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  • Staff Engineer Software (Active TS/SCI & CI…

    Northrop Grumman (Aurora, CO)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...peers from entry-level to the most senior chief engineers and architects. Staff Software Engineers frequently… more
    Northrop Grumman (11/11/25)
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  • Technical Lead - Poly Clearance Required

    General Dynamics Information Technology (Chantilly, VA)
    …in a production environment with help desk requirements Prior experience as a Systems Administrator , with a preference for experience working with clustered ... and maintenance of the HPC environment Works as a senior resource to the systems administration teams...Works as a senior resource to the systems administration teams Provide assessments, on-going performance analysis and… more
    General Dynamics Information Technology (12/29/25)
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  • Senior ServiceNow Systems

    SAIC (Annapolis Junction, MD)
    …be substituted for the degree + Minimum of 14 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is ... **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many… more
    SAIC (11/06/25)
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