• MECM Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Crystal City, VA)
    …**CompTIA Security+ or equivalent IAT Level II DoD 8570 certification required.** **MECM Server and application administration experience.** ** Windows 11 ... None **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft Windows ,System of Systems Engineering,Systems Design **Certifications:** CompTIA Security+ CE… more
    General Dynamics Information Technology (10/31/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/Linux Operating System **Other Job Specific Skills** + ... hands-on troubleshooting, tuning and patching experience. + Five (5) years administration , configuration and troubleshooting experience with UNIX Server Cluster,… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • System Administrator

    CACI International (Ashburn, VA)
    …background, with a minimum of five (5) solid years of experience providing system administration support for Windows and /or Linux Operating systems + Minimum 3 ... Years of VMware administration + Prior experience with Windows Operating...ethic; self-starter and highly proactive + Thorough knowledge of server and system administration principles + Must… more
    CACI International (12/13/25)
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  • Middleware Team Lead

    TekSynap (Radford, VA)
    …using basic knowledge of Java or C#. + Experience with UNIX and Windows system administration . + Familiarity with relational databases, particularly Oracle and ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Lead the deployment, administration , and maintenance of middleware software supporting customer… more
    TekSynap (10/25/25)
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  • Dedicated IT Support Officer

    ManTech (Mclean, VA)
    …Mission Administration (CMA) Certification. + Current Restricted Handling (RH) Administration . + Knowledge of Windows Active Directory. + Ability to ... requests, and demands for Mission Partner and support Restricted Handling/PRIVY Administration . + Process incoming requirements for access administration , virus… more
    ManTech (12/13/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    …including documentation required for A&A IAW ICD 503. + Experience with Windows administration , Active Directory, administrative scripting languages, and ... VA.** **Responsibilities include but are not limited to:** + Providing server /operating system centric knowledge for testing, deploying, integrating, and improving… more
    ManTech (11/19/25)
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  • Systems Engineer (Onsite)

    BAE Systems (Springfield, VA)
    …and Apps) + Provide administration to users, groups, and roles + Provide Server backups and retain 3 months, restore from backup when required + Retain 1 year ... Able to pass Counter Intelligence Polygraph + Experience with Windows operating system administration + Experience with...Polygraph + Experience with Windows operating system administration + Experience with Amazon Web Services (AWS) … more
    BAE Systems (12/18/25)
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  • Unix Administrator

    TekSynap (VA)
    …hands-on troubleshooting, tuning and patching experience. + Five (5) years administration , configuration and troubleshooting experience with UNIX Server Cluster, ... Certified Azure Administrator Associates **Experience** + Seven (7) years systems administration experience on UNIX operating systems AIX, Solaris, or HP-UX. +… more
    TekSynap (11/15/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …analysis of other systems in the network). + Knowledge of system administration concepts for Unix/Linux and/or Windows operating systems. + Knowledge ... and misconfigurations associated with but not limited to operating systems ( Windows , Linux, etc.), protocols (HTTP, FTP, etc.), and network security services… more
    Amentum (11/12/25)
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  • Senior Systems Analyst

    ManTech (Chantilly, VA)
    …Certificate Services, DHCP, DNS, Active Directory, Group Policies and Microsoft Windows Operating Systems + ​Diagnosing and resolving the performance, security, ... **Minimum Qualifications:** + Bachelor's degree and 5+ years of Systems Support and/or Administration experience; an Associates degree with 7+ years or a High School… more
    ManTech (10/29/25)
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