• Cyber Security Specialist

    Evertec Group, LLC (IA)
    …(1) to three (3) years of experience working in Cyber Security, Windows/UNIX/ Linux / Network Devices Administration, Cloud Security, PCI DSS, Hardening, Web ... focus. - Linux servers administration. - Familiar with the different network protocols. - Familiar with web technology. - Strong communication skills. -… more
    Evertec Group, LLC (11/22/25)
    - Related Jobs
  • Enterprise Management Tools - Systems Engineer…

    General Dynamics Information Technology (San Antonio, TX)
    Administrator ; Win Server 2016, 2019 or 2022, RHEL/ Linux Server Administrator ; RHEL 7x, 8x, or 9x, Network device (firewall/router/switch) system ... Tools Suite used to monitor and manage our enterprise server and network infrastructure across multiple networks. Duties include monitoring tools system health,… more
    General Dynamics Information Technology (12/12/25)
    - Related Jobs
  • Asset Management

    NANA Regional Corporation (South Burlington, VT)
    We are seeking a highly experienced **Journeyman** ** Network and Computer Systems Administrator ** to support the Department of Homeland Security (DHS) in the ... contracts, preferably with DHS/USCIS. + Certifications such as CompTIA Security+, Network +, CCNA, Microsoft Certified: + Azure Administrator Associate, or… more
    NANA Regional Corporation (10/17/25)
    - Related Jobs
  • Platform Engineer - Operationalizing AI

    Precise Systems, Inc. (San Diego, CA)
    …our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and ... least 10 years' experience working as a cloud engineer, cloud administrator , cloud architecture, DevOps engineer, IT Specialist, platform engineer, site reliability… more
    Precise Systems, Inc. (10/26/25)
    - Related Jobs
  • Information Systems Analyst, Stf / Windows Admin…

    Lockheed Martin (Littleton, CO)
    …Enterprise Business & Digital Transformation \(EBDT\) organization** Windows System Administrator Windows System Administrator Job Requirements Lockheed Martin ... \(EO\) is seeking a highly skilled and experienced Full\-Time Windows System Administrator to support the Space business area's CPS classified program in Littleton,… more
    Lockheed Martin (12/04/25)
    - Related Jobs
  • Cloud Support Engineer

    ManTech (Vienna, VA)
    …may substitute 1 year experience + AWS Solutions Architect Associate, Azure Administrator , Google Cloud Engineer, Cisco CCNA, CompTIA Linux + Professional, Azure ... and customer service. You will help troubleshoot complex issues across Linux and Kubernetes environments, collaborate with engineering teams, and ensure enterprise… more
    ManTech (01/07/26)
    - Related Jobs
  • Technical Lead - Poly Clearance Required

    General Dynamics Information Technology (Chantilly, VA)
    …maintaining CPU and GPU based systems Experience with system administration ( Linux /Windows), network engineering, storage and virtualization, with deep ... Program Delivery and Execution **Skills:** High Performance Computing (HPC),Storage Linux ,System Administration **Experience:** 10 + years of related experience **US… more
    General Dynamics Information Technology (12/29/25)
    - Related Jobs
  • Lab Manager III

    ARSIEM (Arlington, VA)
    …on every client you work with. ARSIEM is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administration to support ... local and wide area networks, monitor channels for storage-related network and system issues, and remediate them as they...+ 5+ years of directly relevant experience as a Linux System Administrator . + 2+ years of… more
    ARSIEM (12/23/25)
    - Related Jobs
  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …2016 + Linux : Linux +, LPIC-1, or Red Hat Certified Systems Administrator + Cisco Certified Network Associate (CCNA) + The ideal candidate would have ... Systems: VMware (including ESXi, vSAN); Windows Server 2019; Red Hat Enterprise Linux ; Windows 11; Cisco IOS; Active Directory and DNS; Kubernetes and… more
    Northrop Grumman (12/19/25)
    - Related Jobs
  • Systems Integration Engineer

    Synergy ECP (Columbia, MD)
    …for two (2) years' experience Experience as a Linux System Administrator with technical knowledge regarding compute, network , memory, and storage components ... for the full software stack. Update software for sustainment support. Basic Linux system administration skills and shell scripting. Execute test codes for… more
    Synergy ECP (10/15/25)
    - Related Jobs