• Cybersecurity Lead - Product Security…

    Celestica (Richardson, TX)
    …background in C/C++, Go, or Python, with experience developing or securing Network Operating Systems (eg, SONiC, Linux -based embedded OS). + Network ... and guardian for Celestica's network hardware products and proprietary network operating systems . This role is distinct from enterprise IT security;… more
    Celestica (01/16/26)
    - Related Jobs
  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux ...Experience with system monitoring tools + Strong knowledge of Linux operating systems (eg, Red Hat, ... our team with a background in automation to join our dynamic team supporting Network Management Systems (NMS). The successful candidate will be responsible for… more
    CACI International (12/19/25)
    - Related Jobs
  • Cybersecurity Operations Specialist - Hybrid

    Cedars-Sinai (Los Angeles, CA)
    …, and cloud environments. Demonstrated understanding of computer/ network security, operating systems (UNIX/ LINUX , Windows and NT). LAN/WAN networking ... emerging threats. + Proficiency in reviewing logs across various systems (eg, Windows, Linux , network devices) to identify anomalous or unauthorized… more
    Cedars-Sinai (12/24/25)
    - Related Jobs
  • Linux / AWS Systems Administrator…

    Northrop Grumman (Morrisville, NC)
    …considered; maintaining the required certification will be a condition of continued employment. + Linux Operating Systems support experience. + Linux ... needed. + Maintain the smooth operation of multi-user computer systems , collaborating with network , software, and ...certification will be a condition of continued employment. + Linux Operating Systems support experience.… more
    Northrop Grumman (11/15/25)
    - Related Jobs
  • Senior Systems Administrator ( Linux

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network . The position will support ... Department of Defense (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration, and a strong… more
    Alaka'ina Foundation Family of Companies (11/20/25)
    - Related Jobs
  • Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …our customers operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator** and build an impactful career in enterprise IT, ... are driven and resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As a **Senior Linux Systems Administrator** , the work you'll do at GDIT will be… more
    General Dynamics Information Technology (12/18/25)
    - Related Jobs
  • Linux Engineer (Senior)

    BAE Systems (Herndon, VA)
    …a Bachelors degree and 6 years of relevant experience. We are looking for a Senior Linux Systems Engineer with a background utilizing the following: + Linux ... scripts and tools to automate Linux system administrative tasks + Ensure Linux systems are configured to meet security and compliance requirements + Analyze… more
    BAE Systems (01/14/26)
    - Related Jobs
  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …. - Perform large scale configuration management and deployment across Windows, MacOS, Linux /Unix, and other operating systems and virtual environments to ... restoration of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux...- Virtualization automation and optimization. - Experience with multiple operating systems to include Linux /Unix,… more
    BCMC (01/15/26)
    - Related Jobs
  • Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …maintaining Special Programs access will be a condition of employment + Must have Linux Operating Systems support experience + Linux Workstation ... verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and...will be a condition of employment + Must have Linux Operating Systems support experience… more
    Northrop Grumman (01/13/26)
    - Related Jobs
  • Principal Linux Systems

    Northrop Grumman (San Diego, CA)
    …storage area network (SAN), and network attached storage (NAS) systems . + Strong Linux Operating System experience and/or certification for ... system components. + Perform as a Linux systems administrator for a classified government network ...networked environment. + Experience deploying and managing Windows Server operating systems . + Experience administering a Microsoft… more
    Northrop Grumman (01/15/26)
    - Related Jobs