• POLY System Administrator

    Insight Global (Annapolis Junction, MD)
    Job Description Skilled Linux based System Administrator to support DevOps team on one of our contracts. This role requires a self-motivated individual who can ... Experience in the design, installation, configuration, and maintenance of computer systems and services Ability to collaborate with software development team to… more
    Insight Global (06/28/25)
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  • Sr. Macintosh Systems Administrator

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Sr. Macintosh Systems Administrator TS/SCI with Poly REQUIRED** **Category:** Project Management **Main location:** United States, District of Columbia, ... Type:** Full Time **Position Description:** CGI Federal is seeking a Mac System Administrator responsible for guiding and overseeing maintenance of mobile… more
    CGI Technologies and Solutions, Inc. (05/09/25)
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  • Oracle Database Administrator TS/SCI…

    Leidos (Annapolis Junction, MD)
    …Analytic Business Area in Annapolis Junction, Maryland is seeking a **Database Administrator (DBA)** to support a large, complex, fast-paced, operational program! An ... The selected candidate will evaluate and recommend available database management system products; perform database and software lifecycle activities to ensure the… more
    Leidos (06/10/25)
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  • Linux Administrator - TSSCI w/ Poly

    Insight Global (Reston, VA)
    …Linux and Cloud support. -Were optimized to seamlessly integrate with Linux-based systems , providing a flexible and efficient environment for agencies to deploy ... experience including TCPIP, IPX/SPX. Basic scripting/Ansible skills required. The Systems Engineer Candidate provides technical advice to Oracle personnel. This… more
    Insight Global (06/17/25)
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  • Sr. System Administrator - Network…

    RTX Corporation (Springfield, VA)
    …citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with CI Poly - Current **Sr.** ** System Administrator ** **-** **Network ... and provide access to tools and resources that enable this **Sr. System Administrator - Network Operations Center** employee to continuously improve their… more
    RTX Corporation (05/20/25)
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  • Restore System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Restore System Administrator Transform technology into opportunity as a Restore ... System Administrator with GDIT. A career in enterprise IT means...safe and tomorrow is smarter. Our work depends on Systems Administrator Advisor joining our team. HOW… more
    General Dynamics Information Technology (06/26/25)
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  • Senior Systems Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a highly skilled **Senior Systems Administrator ** to support mission-critical operations across various laboratory ... file systems to address complex mission-specific challenges. The **Senior Systems Administrator ** will work in dynamic lab settings, providing technical… more
    Leidos (06/11/25)
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  • Digital Services Web Server Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    … you will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator Senior joining our team. HOW A WEB SERVER SYSTEMS ... DevOps practices. * Certifications: Relevant certifications such as AWS Certified SysOps Administrator , Red Hat System Administrator (RHSA), Microsoft… more
    General Dynamics Information Technology (06/11/25)
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  • Oracle Engineer / Database Administrator

    General Dynamics Information Technology (Mclean, VA)
    …+ Demonstrated experience managing database systems in conjunction with datastore systems in high availability, system redundancy environments + Current and ... our customer needs. This candidate will work with network, systems , and application engineers to manage the database engineering...engineers to support a high volume and complex data system + Assist with the design of network architectures… more
    General Dynamics Information Technology (06/04/25)
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  • Systems Administrator 3 (TS/SCI…

    Huntington Ingalls Industries (Fort Meade, MD)
    …short video: https://vimeo.com/732533072 Job Description HII Mission Technologies is seeking a Systems Administrator 3 to support our critical DoD mission ... This role in a high-stakes CYBER organization demands a TS/SCI clearance with CI Poly and strong systems management and cybersecurity skills. About this Role You… more
    Huntington Ingalls Industries (05/15/25)
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  • Acquisition Administrator Active TS/SCI…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    **Acquisition Administrator Active TS/SCI with Poly REQUIRED** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United ... Type:** Full Time **Position Description:** CGI Federal is seeking an Acquisition Administrator to provide daily support to triage, prepare, facilitate, and … more
    CGI Technologies and Solutions, Inc. (04/16/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Washington, DC)
    system administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or configuring devices, applications, and ... and application software as necessary. Support Linux & Windows systems engineering efforts in system design and...or GED and 7+ years of experience as a system administrator , Associate's degree and 5+ years… more
    ENS Solutions (06/13/25)
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  • Secret Server Administrator - Active TS/SCI…

    ENS Solutions (Washington, DC)
    The Secret Server Administrator will perform a variety of functions supporting multiple Secret Server Deployments. Responsibilities include: tools deployment and ... configuration; supporting day-to-day operations; system health and status checks, identifying capacity, performance, reliability...an Active TS/SCI Clearance; willingness to obtain a CI Poly + Must meet the DoD 8570 compliance with… more
    ENS Solutions (04/29/25)
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  • Network Administrator - Active TS/SCI…

    ENS Solutions (Elkridge, MD)
    …and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system . + Monitor network to ... ensure network availability to all system users and may perform necessary maintenance to support network availability. + May monitor and test Web site performance to… more
    ENS Solutions (06/07/25)
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  • System Support-US Citizens Only - TS/SCI FS…

    The Metamorphosis Group (Chantilly, VA)
    …security-controlled systems . + Demonstrated experience as an Oracle LINUX Systems Administrator . + Demonstrated experience in Oracle EXADATA administration. ... System Support-US CITIZENS ONLY - TS/SCI FS POLY REQUIRED Chantilly, VA . Government/Military Apply Now ...of datasets from a variety of cloud-based and other systems . The Contractor shall maintain system uptime,… more
    The Metamorphosis Group (05/10/25)
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  • Splunk Systems Engineer - TS/SCI w/…

    General Dynamics Information Technology (Annapolis Junction, MD)
    … Engineer joining our team. The Digital Services SIEM Team requires an experienced Splunk System Administrator to system engineer to perform all aspects of ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Enterprise Technologies,SIEM Tools,Splunk (Inactive) **Certifications:** Comp… more
    General Dynamics Information Technology (05/06/25)
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  • Active Directory Engineer (TS/SCI CI Poly

    System One (Springfield, VA)
    Senior Active Directory Engineer Springfield, VA - 100% ONSITE TS/SCI CI Poly clearance is required Job Duties include but are not limited to: * Accountable for the ... designing and engineering for resiliency. Take technical ownership of projects and systems accordingly. * Facilitate the implementation of Group Policy Objects (GPO)… more
    System One (06/06/25)
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  • RQ193058 SharePoint Software Developer (TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Job Family:** Software Development **Skills:** Microsoft SharePoint,SharePoint Architecture,Software Systems **Experience:** 1 + years of related experience **US ... Hires._** + **_You receive an additional 5 days of PTO for TS/SCI with Poly ._** SharePoint Software Developer We are seeking a highly skilled and experienced Digital… more
    General Dynamics Information Technology (06/11/25)
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  • Platform Integration Engineer - TS/SCI…

    Leidos (Fort Belvoir, VA)
    …and integrating applications on bare metal or cloud infrastructure, migrating systems to the cloud, and debugging advanced technical stacks. The engineer ... seamless functionality and interoperability. + Synchronize information and data systems to maintain consistency and compatibility across platforms. + Design,… more
    Leidos (06/11/25)
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  • TS/SCI CI Poly Senior DevSecOps Solutions…

    Insight Global (Reston, VA)
    …accreditation requirements in classified environments. * Strong experience in system engineering and collaboration with infrastructure service providers and ... stakeholders Certifications such as AWS Solutions Architect Associate/Professional, AWS SysOps Administrator , AWS Developer, or AWS DevOps Engineer, CKAD, CKA, or… more
    Insight Global (06/28/25)
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