• Graph/Vector Database Administrator

    SAIC (Ashburn, VA)
    …Summary** We are seeking a highly skilled and experienced senior-level Database Administrator (GraphDB/Vector Database Administrator ) to join our team. The ideal ... have a strong background in managing and optimizing both Oracle and Graph databases. Project teams utilize Oracle... Oracle and Graph databases. Project teams utilize Oracle RDS and AWS managed databases including Postgres and… more
    SAIC (09/12/25)
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  • Senior Database Administrator

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career and customer-oriented **Senior Database Administrator ** to join our Data and AI Practice. This position requires full-time on-site ... role demands technical expertise, strategic thinking, and hands-on experience with Oracle -based systems in high-volume environments. If you thrive in a fast-paced,… more
    ManTech (08/21/25)
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  • Senior System Administrator (Windows…

    Koniag Government Services (Chantilly, VA)
    …Solutions, a Koniag Government Services company, is seeking a Senior System Administrator (Windows & Cyber Compliance) to support ATS and our government customer. ... We are seeking a highly experienced and technically proficient Senior System Administrator to join our team supporting mission-critical legacy systems for the… more
    Koniag Government Services (10/28/25)
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  • MongoDB Administrator

    SAIC (Ashburn, VA)
    …**Position Summary** We are seeking a highly skilled and experienced senior-level Database Administrator (DBA) to join our team. **The ideal candidate MUST have a ... strong background in managing and optimizing both Oracle and NoSQL databases.** Project teams utilize ... Oracle and NoSQL databases.** Project teams utilize Oracle RDS and AWS managed databases including Postgres and… more
    SAIC (10/24/25)
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  • Linux/UNIX Systems Administrator…

    General Dynamics Information Technology (Springfield, VA)
    …Deliver innovative, simple solutions to complex problems as a Linux/UNIX Systems Administrator at GDIT. Here, you'll tailor cutting-edge solutions to the unique ... GDIT, people are our differentiator. As a Linux/UNIX Systems Administrator - Geospatial Systems , you will help ensure...more of the following: + Enterprise Storage Systems + Oracle /SQL Databases + DISA STIG Audits, hardening and remediation… more
    General Dynamics Information Technology (10/11/25)
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  • Database Administrator (DBA) - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Application Programming Interface (API), Oracle ,PostgreSQL **Experience:** 8 + years of related experience **US ... customers operate while you advance your career. Join GDIT as a Database Administrator and build an impactful career in enterprise IT, collaborating with people who… more
    General Dynamics Information Technology (10/09/25)
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  • Informatica Database Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    The Informatica Administrator is responsible for the installation, configuration, monitoring, maintenance, and optimization of Informatica software tools used for ... products. + Hands-on experience with database management systems such as Oracle , SQL Server, or PostgreSQL. + Hands-on experience with Informatica Connectors… more
    ASM Research, An Accenture Federal Services Company (10/23/25)
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  • Sr Database Administrator

    Leidos (Ashburn, VA)
    …The National Security Sector within Leidos is seeking a PostgreSQL Database Administrator with strong systems, software, cloud, and Agile experience to support the ... must have at least 4+ years' experience as an Oracle DBA in a 24x7 environment supporting databases of...supporting databases of over 200TB + Proficiency in tuning Oracle Databases and troubleshooting performance issues. + Able to… more
    Leidos (10/18/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …and cybersecurity industries. We are seeking a **Physical Security System Administrator 4** to join our **Security and Electronic Systems (SES)** business ... and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems, you will be...platforms like VMWare and Nutanix + Experience with SQL, Oracle , and other database repositories + Experience with data… more
    M. C. Dean (10/23/25)
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  • Linux Systems Administrator

    CACI International (Reston, VA)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... critical DoD system? Join our team as a Systems Administrator ! You will get to use your technical skills...+ Experience with Financial Management or Business Applications. + Oracle Database Administration. + Familiarity with NIST 800-53 security… more
    CACI International (10/18/25)
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