• HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Windows and Linux environments. * Hardware: Knowledge of servers, storage arrays, network switches, and telecommunication systems . * Networking: Understanding of ... **HW Infrastructure Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation...Linux environments. * Hardware: Knowledge of servers, storage arrays, network switches, and telecommunication systems . * Networking:… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • System Administrator I

    Gama-1 Technologies (Norfolk, VA)
    …area network (LAN), wide area network (WAN), data communications network , operating systems , and physical and virtual servers. Perform system ... Summary GAMA-1 Technologies is seeking a remote System Administrator I to install, configure, and maintain an... and verify the integrity and availability of hardware, network , and server resources and systems . Review… more
    Gama-1 Technologies (09/18/25)
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  • VMware ESXI Administrator

    Leader Communications Inc. (Portsmouth, VA)
    Position Summary Seeking a full-time, experienced VMware ESXI Administrator with 10-15 years of demonstrated expertise in designing, deploying, and maintaining ... compliance with organizational standards and industry best practices. The VMWare ESXi Administrator will play a key role in supporting IT infrastructure operations,… more
    Leader Communications Inc. (09/23/25)
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  • System Administrator IV

    Arena Technical Resources, LLC (Reston, VA)
    …IV Location: Reston, VA, US Job ID: ATR 17632 Job Description Job Title: Systems Administrator IV Location: Reston, VA Clearance Required:TS/SCI We are seeking a ... Systems Administrator IV candidate to support an...monitoring and monthly Patching. The candidate will troubleshoot network and application performance issues and recommend appropriate action.… more
    Arena Technical Resources, LLC (09/30/25)
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  • System Administrator

    System One (Springfield, VA)
    …TS/SCI with the eligibility to obtain a CI Poly Contact: ###@altaits.com The Systems Administrator will work closely with both on-site and remote users ... these systems + Provide support to IT systems , including day-to-day operations, monitoring , and problem...monitoring , and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Provide Tier 2… more
    System One (09/16/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    Cisco Call Manager 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 Cisco Call Manager Administrator is responsible for the day-to-day administration, configuration, and maintenance of the… more
    CACI International (09/27/25)
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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 (10/01/25)
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  • Log Aggregation Administrator , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …the centralized collection, processing, and analysis of log data from various IT systems . This role is critical for monitoring system performance, enhancing ... **Log Aggregation Administrator , SME** **Category:** Business Consulting, Strategy and Digital...data from diverse sources like servers, applications, databases, and network devices. * Monitoring and alerting: Create… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Linux System Administrator -Senior Level

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA ... location. The qualified Systems Administrator will support a very dynamic...in device/equipment integration into graphical user interfaces (GUI) for monitoring systems , utilizing various software suites Desired… more
    Nightwing (09/26/25)
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  • Unix/Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    Position Summary The Unix/Linux Administrator will play a key role in administering and securing enterprise Unix/Linux systems , ensuring compliance with DoD ... a high-tempo environment. Duties & Responsibilities + Administer and maintain Unix/Linux systems (Red Hat, CentOS, SUSE, Ubuntu, Solaris, AIX). + Perform system… more
    Leader Communications Inc. (09/23/25)
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