• Vulnerability Management Specialist

    TEKsystems (Prospect, KY)
    …in server configuration, tool development, and access controls. * Proficient with administration of Linux or other Unix variants (Ubuntu, CentOS, RedHat, ... environment. * Use of CyberArk or similar product * Proficient with administration , automation, and orchestration of large-scale Windows and Linux environments… more
    TEKsystems (01/17/26)
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  • Lead, Application Develop

    L3Harris (Greenville, TX)
    Unix and powershell scripting skills and experience across various operating systems (Solaris, Linux, HPUX, Windows ). + Demonstrated ability to collaborate ... + Expertise with database tools and utilities in both SQL on Windows and Linux platforms supporting various database versions and schemas(Oracle, PostgreSQL, MySQL,… more
    L3Harris (12/05/25)
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  • Senior Network Engineer

    Carbon Lehigh Intermediate Unit 21 (Schnecksville, PA)
    …and wide area network infrastructure. + Three (3) years' experience with NT4/2000/Netware/ Unix /Linux system administration and LAN/WAN operations. + Two ... Google, 100-40G switched Ethernet, and network management software; multi-protocol network administration ; Windows platforms; and Cisco IOS. + Demonstrates… more
    Carbon Lehigh Intermediate Unit 21 (01/14/26)
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  • Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …CCNA, or CISSP preferred, Minimum three (3) years' experience with system ( Windows , Linux, and Solaris) and network administration , Minimum three (3) years ... tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a...Windows , Able to replicate real world network and system scenarios in a lab environment, and Technical writing… more
    Lentech, Inc (12/02/25)
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  • Sr. Vulnerability Management Engineer

    SpaceX (Redmond, WA)
    …and 4+ years of professional experience in information security, networking and/or systems administration ; OR 5+ years of professional experience in information ... across multiple areas, including Microsoft platforms (servers, workstations, applications), open systems (Linux, UNIX , VMware ESXi), virtualization (eg, VMware… more
    SpaceX (01/16/26)
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  • Desktop Support Analyst

    Robert Half Technology (Chippewa Falls, WI)
    …* Diagnose and resolve hardware and software issues related to Windows operating systems , macOS, and basic Linux/ Unix systems . * Administer and support ... The role requires a strong understanding of hardware and software systems , as well as excellent problem-solving abilities. Responsibilities: * Deliver onsite… more
    Robert Half Technology (01/16/26)
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  • Theater Engineer

    Paragon Cyber Solutions (Colorado Springs, CO)
    …equivalent combination of education and experience. + Three (3) or more years of systems administration experience supporting Windows and Linux. + Strong ... to 50%) Requirements Essential Functions + Provide rotating 24/7 on-call Tier 2 system support for remote users, to identify and resolve hardware, software, and… more
    Paragon Cyber Solutions (01/21/26)
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  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    …capabilities. The candidate is expected to work well as a part of the DTRA Systems Administration team using ITIL best practices as well as work independently on ... systems in a virtual environment. Candidate should be familiar with system automation technologies, basic database administration and tuning. Candidate must… more
    Leidos (12/30/25)
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  • Production Support Engineer II

    Truist (Raleigh, NC)
    …II is responsible for providing day-to-day support for business-critical systems , ensuring operational stability, and quickly resolving incidents. Work includes ... off-the-shelf applications and middleware components, enabling automation for routine administrative or reporting tasks, and enabling additional application monitoring.… more
    Truist (12/29/25)
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  • Senior Cloud Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …containerization and orchestration (eg, Docker, Kubernetes) + Solid understanding of networking, Linux/ Unix systems , and version control systems (eg, Git) ... infrastructures while maintaining the integrity and security of enterprise-wide systems and networks. RESPONSIBILITIES: + Manage multiple assignments, changing… more
    Tetrad Digital Integrity LLC (12/31/25)
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