• System Administrator III

    Battelle Memorial Institute (Chantilly, VA)
    …of mobile and fixed site cyber assessment toolkits. These toolkits have a variety of operating systems ( Windows , Linux, and VM based). Travel to the customer ... cyber assessment toolkits. The candidate must be knowledgeable on commodity network systems , Windows and Linux system administration, layered defense… more
    Battelle Memorial Institute (04/17/25)
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  • System Administrator

    Guidehouse (Springfield, VA)
    …SQL Server Administration + Knowledge of MS Exchange Server Administration + Knowledge of Windows 10 Server Operating Systems + Knowledge of Microsoft ... a large IC Agency Security & Infrastructure Office providing technical support, systems administration, application administration, and system security to… more
    Guidehouse (05/02/25)
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  • Enterprise Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …operations, and procedures. + Develop, test, implement, and execute upgrade strategies for Windows based operating system software, databases, and services. ... + Experience with DISA STIGs and their relation to Windows , Linux, and VMWare Operating Systems...+ Ability to install, configure, and upgrade hosted applications Operating System services. + Experience working with… more
    General Dynamics Information Technology (04/24/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …Remote Desktop Services. + Experience configuring and maintaining Microsoft Exchange Servers and Windows operating systems . + Must have some knowledge of ... continuous monitoring of security controls, review of audit logs, application of software updates and patches, perform system...These SA tasks will be applied to a networked system of computers comprised of Microsoft Windows … more
    Huntington Ingalls Industries (02/19/25)
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  • System Administrator (Lenel)

    Serco (Norfolk, VA)
    …monitoring system or systems , to include the environment monitoring system 's database server application and log collector if applicable. + Perform ... **Position Description** Are you a ** System Administrator** looking for a place where you...regular patching or upgrade of all operating systems and or firmware. + Continuously… more
    Serco (04/25/25)
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  • Systems Engineer

    TekSynap (Fort Belvoir, VA)
    …continuous innovation and system enhancements. + Ensure that hardware, operating systems , software, and related procedures comply with organizational and ... in Oracle and/or SQL Server database administration and analysis support + Experience with the Windows and HP Unix operating systems ( Windows Server 2016… more
    TekSynap (04/17/25)
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  • Oracle EBS DAI Systems Engineer

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    …development to foster continuous innovation within the infrastructure. This position ensures that system hardware, operating systems , software systems , ... to enable continuing innovation within the infrastructure. Ensure that system hardware, operating systems , software...personnel shall be fully trained and experienced with the Windows and HP Unix operating systems… more
    CGI Technologies and Solutions, Inc. (04/12/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    … Troubleshooting such as Outlook, Excel, Word, JAVA, Internet Explorer + Linux Operating system + Understanding of ServiceNow, NETS or other ticketing process ... Windows & RHEL) environments. **Job Responsibilities & Duties:** System Administrative Advisory duties to include management of ...Active Directory Administration + DNS, DHCP, DFS, LDAP + Windows 10, Server 2012, Server 2016, + Application… more
    General Dynamics Information Technology (02/14/25)
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  • Information Assurance System Security…

    General Dynamics Information Technology (Manassas, VA)
    …new techniques to improve Confidentiality, Integrity, and Availability for networks/ systems operating at various classification levels + Advanced ... + Enforce the design and implementation of trusted relations among external systems and architectures. + Assesses and mitigates system security threats/risks… more
    General Dynamics Information Technology (04/25/25)
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  • Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …Integration environments + Experience with installation and configuration of various operating systems including: Microsoft Windows Server 2008R2/2012R2, ... Systems Administrator 2 (Bluemont, VA) EOE Statement We...etc) Good analytical and troubleshooting capabilities Experience with Microsoft Windows 2008/12 operating system and… more
    William C Brown Inc (04/25/25)
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