• Information System Security Officer (ISSO)

    SURVICE Engineering (Fort Walton Beach, FL)
    …Background working with secure Networks and architecture preferred + Linux and Windows server administration experience preferred + Previous helpdesk and ... computer science, acquisition, technical writing, training, and other technical and administrative fields. And many of our personnel have DoD and/or operational… more
    SURVICE Engineering (12/30/25)
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  • Virtualization System Engineer

    Synergy ECP (Annapolis Junction, MD)
    …Job duties are as follows: + Extensive experience in VMware & Windows administration , troubleshooting, upgrades, migration etc. + Excellent Working Knowledge ... similar scope, type and complexity is required. Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering… more
    Synergy ECP (10/22/25)
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  • Senior Network and Computer Systems

    NANA Regional Corporation (South Burlington, VT)
    …award. **Responsibilities** + Lead the administration of enterprise network and system environments supporting USCIS mission systems and users. + Oversee ... (eg, Splunk, SolarWinds, Nagios) to proactively detect and resolve system or network issues. + Develop and maintain detailed..., with increasing levels of responsibility. + Expertise in Windows Server administration , Linux systems more
    NANA Regional Corporation (10/16/25)
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  • Systems Administrator

    KBR (Honolulu County, HI)
    …logistics; and base operations. Job Summary The successful candidate will Provide Systems Administration support to the Test Resource Management Center's (TRMC) ... . MUST have a TS/SCI CLEARANCE . Minimum 10 years in a technical systems administration role . Education: Technical Bachelor's Degree (experience may be… more
    KBR (12/04/25)
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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 ... + Knowledge and experience with virtual infrastructure technologies, all components of Windows and Linux system infrastructure, Local Area Network/Wide Area… more
    ManTech (11/19/25)
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  • Senior Information System Security Engineer

    General Dynamics Information Technology (Reston, VA)
    …position + Required Experience: 8+ years of related experience + Advanced Windows administration capabilities and Linux proficiency + Practical experience ... Security** **Engineer** Deliver security related solutions for enterprise information systems and network architectures as an Information System Security… more
    General Dynamics Information Technology (11/21/25)
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  • Information Systems Analyst / Lask Tactical…

    Lockheed Martin (Orlando, FL)
    …computer applications training, virtualization, VMware/VSphere, Windows Server 2012, Windows 10 operating systems , event log management, basic networking, ... at the forefront of cutting\-edge technology and engineering\. Position Assignment: F\-35 Information Systems Analyst to be located in at the Łask Tactical Air Base… more
    Lockheed Martin (12/25/25)
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  • Senior Systems Administrator - Cloud…

    Robert Half Technology (Charlotte, NC)
    …Monitoring tools (SolarWinds, SCOM, or equivalent) Qualifications + 5+ years of systems administration experience + Strong cloud and virtualization background + ... system modernization initiatives. Responsibilities + Manage and optimize Windows -based infrastructure and cloud environments + Support cloud and hybrid… more
    Robert Half Technology (01/05/26)
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  • Systems Administrator

    Robert Half Technology (Dallas, TX)
    …Technology, Computer Science, or related field. + 5+ years of experience in systems administration or IT operations. Technical Skills + Proficiency in Microsoft ... 365, Intune, Azure AD, Windows /Linux server administration . + Networking knowledge (TCP/IP,...solutions. + Scripting and automation experience (PowerShell, etc.). + Systems administration and network certifications (preferred). Technology… more
    Robert Half Technology (12/04/25)
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  • Systems Administrator

    Robert Half Technology (West Hollywood, CA)
    …Client interviews start in January Requirements * Minimum of 3 years of experience in systems administration or a related technical role. * Proficiency in Mac OS ... make a meaningful impact. Responsibilities: * Maintain and administer Mac OS and Windows -based systems to ensure optimal performance and reliability. * Configure… more
    Robert Half Technology (12/21/25)
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