• Active Directory System Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a System Administrator to partner on a large enterprise IT contract for the DOD. The System Administrator will be responsible ... validating the health and status, operations, and maintenance of identity management systems such as Active Directory, Azure Active Directory, Azure Active Directory… more
    Leidos (05/08/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …requirements and timelines, and working closely with service owners. + Perform systems security administration functions, including creation and maintenance of ... Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL 9, Security +, CE - CompTIA - Security + CE… more
    General Dynamics Information Technology (05/13/25)
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  • Enterprise Service Bus (ESB) Application…

    CACI International (Arlington, VA)
    …+ Current Security + accreditation required + Bachelor's degree in Information Systems , Computer Science or Mathematics + 5 - 9 years of related experience ... Enterprise Service Bus (ESB) Application Administrator Job Category: Information Technology Time Type: Full...fluent with a variety of data models from business systems planning and data requirements planning and will have… more
    CACI International (04/04/25)
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  • Cloud Project Engineer - Administrator

    CACI International (Chantilly, VA)
    Cloud Project Engineer - Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** **CACI is looking for a Cloud** **Project Engineer (CPE)** ** Administrator ** **to support our customer to provide a common set of required EIT… more
    CACI International (04/09/25)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: ... offers an unrivaled hybrid of specialized services by combining security and risk management disciplines with a special operations...perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in… more
    Patriot Group International, Inc (05/09/25)
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  • RHEL Satellite Administrator

    CACI International (Chantilly, VA)
    …transition focus from IT operations to mission operations. **Responsibilities:** Serve as a Systems Administrator for management and issues related to the RHEL ... RHEL Satellite Administrator Job Category: Information Technology Time Type: Full...enterprise ITSM solution, enterprise service desk, endpoint management and security solution, as well as CONUS/OCONUS field support and… more
    CACI International (03/25/25)
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  • Network Administrator II - Crystal City

    Epsilon, Inc (Arlington, VA)
    …and offering adaptable enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and ... **Network Administrator I** **I** **Who is Epsilon:** Epsilon is...on a federal contract, focusing on ensuring the reliability, security , and performance of network systems . You… more
    Epsilon, Inc (05/10/25)
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  • System Administrator 1

    M. C. Dean (Arlington, VA)
    …the better. We are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... performance and recommend improvements. + Resolve complex system issues for physical security systems and networks. + Triage customer support calls, providing… more
    M. C. Dean (05/14/25)
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  • Unix Administrator

    TISTA Science and Technology (Richmond, VA)
    security requirements including RMF. Qualifications + Experienced UNIX Senior Systems Administrator . + Minimum 4 years UNIX Administration experience. + ... Overview TISTA Science and Technology Corporation is looking for a Unix Administrator for a 2-month engagement, with the possibility of expanding to other projects.… more
    TISTA Science and Technology (05/29/25)
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  • Data Administrator

    KBR (Chantilly, VA)
    …Data Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...is seeking a highly motivated and career-oriented data warehouse administrator to join our team in the Northern Virginia… more
    KBR (05/24/25)
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