• Senior Systems Administrator

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** ** Administrator (Unix/Linux).** The Senior Systems Administrator (Unix/Linux) ... responsible forconfiguration, optimization, and sustainment of critical Navy IT infrastructure systems , ensuring maximum performance, reliability, and compliance… more
    TekSynap (10/31/25)
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  • Proton System Administrator

    Reynolds & Reynolds (Dayton, OH)
    …8am-5pm EST*Proton Technologies, Inc., an affiliate of Reynolds and Reynolds is seeking a Systems Administrator for our growing team. In this role you will ... to clients, at all levels of IT service and infrastructure . You will provide escalated level knowledge,...At least 2 years in a Tier II or System Administrator role is required~^~One-year certificate from… more
    Reynolds & Reynolds (12/24/25)
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  • Cloud System Administrator

    Insight Global (Sacramento, CA)
    …& knowledge (either Azure or OCI preferred, AWS could be OK) - Intermediate- level System Administrator experience - VMware experience, specifically: - ... (OCI) environments. * Perform regular patch management and updates for cloud systems . * Ensure cloud infrastructure is secure, efficient, and up-to-date. 2.… more
    Insight Global (01/06/26)
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  • Virtual Platform Administrator

    TekSynap (MA)
    …hypervisors, and virtual infrastructure . + Create and maintain accurate system documentation for assigned systems , including tracking changes to virtualized ... Cloud Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Experience** + Minimum of seven (7) years of progressive… more
    TekSynap (11/15/25)
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  • Application Systems Administrator

    ASM Research, An Accenture Federal Services Company (Bismarck, ND)
    Responsible for unique or complex information systems and/or information technology projects across more than one discipline, such as application support, database ... software quality assurance/quality control, software engineering, network telecommunications, and infrastructure operations of administration, analysis, engineering and design. Provides… more
    ASM Research, An Accenture Federal Services Company (01/13/26)
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  • Senior Systems Administrator

    PingWind INC (Doral, FL)
    …Administration or a related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System in Doral FL. They ... Senior Systems Administrator - SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA)...systems -related security policies and updates to maintain information system compliance with DISA security policies and procedures (STIGs,… more
    PingWind INC (11/12/25)
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  • Linux Systems Administrator

    Lockheed Martin (San Antonio, TX)
    …If your referral is hired, you'll receive a payment\! code\-extrefer Linux System Administrator \- Clearance Required **WHAT WE'RE DOING** Join Lockheed ... , Cyber & Intelligence, where we foster innovation and integrity\. As a Linux Systems Administrator , you'll be empowered to create "new realities" and pioneer… more
    Lockheed Martin (01/10/26)
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  • Sr. IAM Administrator (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    …+ Provide timely support for access-related issues and integrate IAM systems with existing infrastructure , ensuring seamless operation. _Leadership and ... IAM Administrator Job Posting Title (Working Title): Sr. IAM Administrator (IT@JH Enterprise Messaging and Directory) Role/ Level /Range: ATP/04/PE Starting… more
    Johns Hopkins University (11/20/25)
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  • Systems Administrator

    TEKsystems (Marshall, MI)
    Systems Administrator Key Responsibilities Microsoft Domain & Server Administration: + Manage and maintain the Microsoft Active Directory hybrid environment, ... + Provide basic administration and support for Unix/Linux operating systems . + Monitor system performance and resource...work experience. + 5+ years of experience as a Systems Administrator or in a similar role.… more
    TEKsystems (01/08/26)
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  • Systems Administrator Senior…

    Lockheed Martin (Fayetteville, NC)
    **Description:** You will be the Systems Administrator Senior for our team\. Our team is responsible for delivering elite IT services-including hardware and ... Forces within a DoD‑approved enclave\. **What You Will Be Doing** As the Systems Administrator Senior, you will be responsible for provisioning, installing,… more
    Lockheed Martin (12/18/25)
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