• Network Control Technician - NETTN Field Services…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Training Environment (NITE). This role is responsible for the administration , maintenance, and cybersecurity defense of NETTN infrastructure-including client ... of LAN, WAN, and VPN systems + Install, configure, and secure Microsoft Windows -based clients and servers + Plan and coordinate installation or reconfiguration of… more
    Huntington Ingalls Industries (07/15/25)
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  • Systems Administrator - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Apache Tomcat,IBM Cognos Administration ,Linux **Experience:** 8 + years of related experience **US Citizenship ... of Tomcat applications using AWS and utilizing application and server logs to identify and resolve issues. + Demonstrated...on LINUX (Linux RHEL, CentOS, Scientific Linux) and Microsoft Windows (2008 R2, 2012 R2) platforms. + Perform software… more
    General Dynamics Information Technology (09/17/25)
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  • Systems Engineer

    Parsons Corporation (Centreville, VA)
    …5+ years of experience. Experience may be substituted in lieu of degree. + VMWare Administration + Linux and Windows OS Administration + Active Directory / ... LDAP / DNS Administration + Atlassian Suite of Applications + Microsoft Products ( Server Administrator, Azure) + Must be able to work in a hybrid setting which… more
    Parsons Corporation (09/04/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …+ Experience in implementing and maintaining complex computer system network administration activities. + Experience in Microsoft Windows computer operating ... Life-Cycle support. + General experience providing configuration management, system administration , and information assurance support for combat system interface… more
    SimIS Inc. (08/07/25)
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  • ABAD Lead System Administrator (International…

    Parsons Corporation (Centreville, VA)
    …WORK **What You'll Be Doing:** + Manages account creation and account administration on physical and virtual machines. + Analyzes, troubleshoots, and resolves system ... software, and networking issues. + Conducts virtual machine builds on physical server stacks. + Documents and maintains servers, creates monitoring reports and logs,… more
    Parsons Corporation (10/02/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …**Worked with Ansible, Puppet or Chef for automation of deployment of server software packages** **Experience with programing languages such as Python, Shell, ... network of heterogeneous devices and applications** **Working knowledge of Microsoft Windows Operating System and** **/or U **NIX** **Working knowledge database … more
    CACI International (07/31/25)
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  • IT Support Specialist I

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …processes). Provides hardware/software support at the operating system-level across pre-defined server and network areas. Responsible for Level 1 basic level ... relevant experience. + 0-2 years of experience in information technology, systems administration or other IT related field. **Other Job Specific Skills** + Knowledge… more
    ASM Research, An Accenture Federal Services Company (09/17/25)
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  • Systems Engineer (Senior)

    BAE Systems (Herndon, VA)
    …multiple current technology areas, including client (thick and thin) and server computer operating systems,networking hardware, protocols, and administration and ... working with Trellix or other Host Based Security systems + Windows 11 Strong experience with creating, modifying, maintaining, testing, and troubleshooting… more
    BAE Systems (09/09/25)
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  • Systems Administrator, Advisor

    CACI International (Springfield, VA)
    …System Administrator Accounts and access as required by customer. + RHEL, Windows , and/or Storage administration experience. + Experience working with trouble ... performance levels. + Provides guidance to less experienced personnel on workstation/ server data integrity matters and the implantation of standard software and… more
    CACI International (09/03/25)
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  • Full Stack Developer

    Acclaim Technical Services (Chantilly, VA)
    …experience with virtualization and/or cloud technologies. Significant experience in both Windows and Linux Systems administration . Hands-on experience with ... and knowledge management documentation; Splunk; PHP, MySQL, MariaDB; user and server certificates; maintaining system security plans; excellent written and oral… more
    Acclaim Technical Services (07/28/25)
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