• Systems Administrator

    Robert Half Technology (St. Louis, MO)
    …+ Stay updated on industry best practices and emerging trends in systems administration Requirements Qualifications: + Bachelor's degree in Computer Science, ... platforms) and key infrastructure such as Active Directory, DNS, DHCP, and backup systems + Monitor system performance and troubleshoot issues to ensure reliable… more
    Robert Half Technology (12/31/25)
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  • MS Exchange Engineer

    BAE Systems (Herndon, VA)
    …seeking an experienced MS Exchange Engineer with a strong background in Exchange administration and Windows infrastructure. The ideal candidate will have: + ... **Job Description** BAE Systems , a top-ten prime contractor to the US...: Architecture, design, disaster recovery, and troubleshooting + **Exchange Administration ** : Experience with transitioning from on-premises Exchange Servers… more
    BAE Systems (12/19/25)
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  • Ground Systems Engineer, Level 2…

    Lockheed Martin (Colorado Springs, CO)
    …network, and communications circuits and equipment * Provides limited PostgreSQL and SYBASE system administration support for multiple system databases\. * ... Provides limited UNIX system and account management administration support * Participates in software version testing and...systems * Provides maintenance and support for on\-going systems , including monitoring of system performance and… more
    Lockheed Martin (12/11/25)
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  • Mult Function Info Systems , MPE…

    Lockheed Martin (Greenville, SC)
    …be required to cross\-train across multiple functions** **\(Database, Network, Systems , Security, Mission Planning Administration \) \- Multi\-Function ... or CCNA\) \* IT experience of any combination in system /database/network/mission planning\- administration \* Knowledge of any...administration \* Knowledge of any of the following: Windows ; SQL; Linux; Cisco products \* This is an… more
    Lockheed Martin (11/13/25)
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  • Information Systems Security Engineer…

    Huntington Ingalls Industries (Honolulu, HI)
    …Do + Apply and validate Security Technical Implementation Guides (STIGs) on Windows , Linux, and virtualization platforms + Conduct system vulnerability scans, ... Points For + Hands-on experience applying hardening policies in Windows Server, Linux, and VMware environments + Ability to...interpret scan results and implement technical fixes across operating systems + Working knowledge of system logging… more
    Huntington Ingalls Industries (11/18/25)
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  • Systems Administrator

    Robert Half Technology (Austin, TX)
    …and root cause analysis Requirements Qualifications: + 4+ years of IT systems administration experience + Hands-on experience with Exchange Online, SharePoint ... Description Systems Administrator Hybrid | Austin, TX | Contract...role supports day‑to‑day IT operations with a focus on system stability, user productivity, automation, and secure access management.… more
    Robert Half Technology (01/09/26)
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  • Security Operations Engineer (Levels III - V)

    Georgia Systems Operations (Tucker, GA)
    …ITIL-based Asset and Change Management systems desired + Experience with Windows Server/Workstation administration , SQL Server administration , Linux ... + Experience in providing 24x7 support for real-time data communications systems and troubleshooting system problems involving real-time data communications… more
    Georgia Systems Operations (12/19/25)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …passwords. + Create and update documentation, including standard operating procedures, administrative instructions, After Action Reports for system outages, task ... Family:** IT Infrastructure and Operations **Skills:** AWS Cloud Computing,Microsoft Windows ,Web Applications **Experience:** 10 + years of related experience **US… more
    General Dynamics Information Technology (01/08/26)
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  • Linux System Architect

    Huntington Ingalls Industries (Dayton, OH)
    …experience with cloud environment + 7+ years of experience with Linux and Windows Server administration + [Desired] Cloud certifications + [Desired] Experience ... Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare… more
    Huntington Ingalls Industries (11/17/25)
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  • IT Systems Support Analyst

    Strike (Spring, TX)
    …combined. + CompTIA A+ certification is preferred. + Working knowledge of Windows Server Administration with Active Directory (Provisioning, Group Policies, OU, ... be an onsite position at our Spring, TX office! Job Summary: The IT Systems Support Analyst role enhances the end-user experience and ensures system … more
    Strike (01/10/26)
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