• System Administrator

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    …systems : Splunk, ElasticSearch, or OpenSearch. + 2+ years' experience with cloud and systems administration. + Demonstrated experience with scripting ... Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full...The qualified candidate will have demonstrated experience with multiple cloud platforms, automation technologies, and with Linux system administration.… more
    CACI International (09/26/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • System Administrator I

    Gama-1 Technologies (Norfolk, VA)
    Summary GAMA-1 Technologies is seeking a remote System Administrator I to install, configure, and maintain an organization's local area network (LAN), wide area ... network (WAN), data communications network, operating systems , and physical and virtual servers. Perform system monitoring...as maintenance and repair records + Respond and document cloud application issues escalated by Tier 1 resources or… more
    Gama-1 Technologies (09/18/25)
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  • Ncis SQL Database Administrator | Active TS…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a **SQL Database Administrator ** with GDIT. A career in enterprise IT means connecting and ... enhancing the systems that matter most. At GDIT you'll be at...agencies operate. Our work depends on a **SQL Database Administrator ** joining our IT Technology Development division within the… more
    General Dynamics Information Technology (08/17/25)
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  • NCIS SharePoint Administrator | TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a **SharePoint Administrator ** with GDIT. A career in enterprise IT means connecting and ... enhancing the systems that matter most. At GDIT you'll be at...how agencies operate. Our work depends on a **SharePoint Administrator ** joining our NCIS team in Quantico, VA. **This… more
    General Dynamics Information Technology (07/02/25)
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  • Log Aggregation Administrator , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …are beneficial. * Knowledge: Familiarity with the following is essential: o Operating systems , including Linux and Windows. o Cloud computing concepts and ... **Log Aggregation Administrator , SME** **Category:** Business Consulting, Strategy and Digital...processing, and analysis of log data from various IT systems . This role is critical for monitoring system performance,… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …;** to join our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows-based Information System and will ... installation, operation, and maintenance of all current and future Information Systems . Duties and responsibilities involve the support and administration of Windows… more
    ManTech (09/01/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …server environments + Knowledge of network security, firewalls, and intrusion detection systems + Experience with virtualization technologies and cloud computing ... contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This… more
    SimIS Inc. (09/22/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …functionality and efficiency of a group of computers running on one or more operating systems . + Understand all the different systems that are monitored in the ... help desk and the Tier level responsibilities for the systems . + Provide IT Service Management functions and first level troubleshooting to all customers. + Use… more
    General Dynamics Information Technology (09/02/25)
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