• Specialist, Network Administrator

    L3Harris (Rochester, NY)
    …etc.) + Active Cisco CCNA (or equivalent) certification + Familiarity with Windows and Linux systems + Ability to function independently with minimal direction + ... domains in the interest of national security. Job Title: Specialist, Network Administrator Job Code: 28210 Job Location: Rochester, NY Job Schedule: 9/80: Employees… more
    L3Harris (09/13/25)
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  • Principal Cybersecurity Administrator…

    Northrop Grumman (Melbourne, FL)
    …new systems , applications, and solutions for external customer's enterprise-wide cyber systems and networks. + Ensure system security needs are established ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/20/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    …IT experience. + Must be **trained and certified on the specific Operating System or Computing Environment** theymaintain(eg, Windows Server, Linux , Cisco) + IAT ... **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and accreditation… more
    TekSynap (07/09/25)
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  • Sr Application Administrator Middleware…

    DXC Technology (Columbia, SC)
    …Tomcat, Java, JBoss, SFTP, FTP, Dynatrace, IIS, Basic Server Administration. Senior Level Hands-on experience with Windows and Linux server administration.. ... **Job Description:** Require a seasoned level technician who has worked in a production...in middleware technologies with a focus on: AWS Technologies, Linux , Windows, IBM WebSphere, Apache Tomcat, Java, JBoss, SFTP,… more
    DXC Technology (08/14/25)
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  • E-IDS National Data Administrator

    Noblis (Pierre, SD)
    …Permanent Residency with 3 years residence in the US. Desired Qualifications + Linux system administration experience + Air Traffic Control experience + Building ... operation of the largest, safest, and most complex aviation system in the world. We are seeking smart, passionate,...Weather, PIREPs, Charts,etc. E-IDS will consolidate several legacy IDS systems into a common platform to provide controllers with… more
    Noblis (09/16/25)
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  • Network Administrator , Bureau of IT…

    City of New York (New York, NY)
    …of networking protocols (TCP/IP, DNS, DHCP, etc.) - Experience with network operating systems (eg, Windows Server, Linux ) - Proficiency in network security best ... of IT Infrastructure and Support Services (IIS) is seeking an experienced Network Administrator to join our team. This position is responsible for reviewing and… more
    City of New York (08/28/25)
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  • DB2 Database Administrator (DBA) SME

    GovCIO (San Antonio, TX)
    …DB2 database backup and data recovery experience + Demonstrated knowledge of Red Hat Linux system administration skills + Linux DB2 Version 9+ experience ... **Overview** GovCIO is currently looking for a DB2 Database Administrator SME for our Courts proposal. This position will...restores, and monitors the security and performance of the systems are not compromised. + Provides Tier 2 and… more
    GovCIO (07/21/25)
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  • IT Field Administrator

    Progress Rail Services Corp. (La Grange, IL)
    …Technology related degree or equivalent experience required. **Job Title:** IT Field Administrator **City:** La Grange **Key Job Elements:** * Solves common user ... data communication/network troubleshooting and installation, PC and network configuration; operating systems and browser related issues; * Support end users with… more
    Progress Rail Services Corp. (09/23/25)
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  • Cloud Administrator

    SAIC (Washington, DC)
    …in cloud platforms such as AWS and Azure + Experience with both Windows and Unix/ Linux systems + Knowledge of programming languages such as Python and Java + ... - Professional, Microsoft Certified: Azure Solutions Architect Expert, Certified Information Systems Security Professional (CISSP) (IAM Level III) or Certified… more
    SAIC (09/06/25)
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  • Senior M365 Administrator

    PSEG Long Island (Bethpage, NY)
    …(IAM) * Knowledge of Endpoints, Servers, and Cloud - Devices, operating systems , browsers, Intune, System Center, Autopilot, Defender, Amazon AWS, Azure ... Hybrid flexible are roles that can be performed remotely but require some level of onsite work/in-person interactions on a regular basis, require employees to live… more
    PSEG Long Island (10/01/25)
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