• Log Aggregation Administrator, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …obtain a TS/SCI with Poly highly desired * Experience: Relevant experience in a system administration , network administration , or IT support role is ... processing, and analysis of log data from various IT systems . This role is critical for monitoring system...Knowledge: Familiarity with the following is essential: o Operating systems , including Linux and Windows. o Cloud… more
    CGI Technologies and Solutions, Inc. (12/11/25)
    - Related Jobs
  • Sentinel Principal/Sr Principal Cloud DevOps…

    Northrop Grumman (Roy, UT)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems in air and space that impact people's lives around the world today,… more
    Northrop Grumman (10/29/25)
    - Related Jobs
  • Principal DevSecOps Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …applications using Docker, Podman, Kubernetes, or equivalent. + Proficient in Linux environments, including scripting, system configuration, and software ... with observability/monitoring tools (Grafana) and RESTful API integration. + Strong Linux and application administration skills. + Comfortable with C,… more
    RTX Corporation (12/09/25)
    - Related Jobs
  • Hybrid Identity Developer

    RTX Corporation (Hartford, CT)
    …a moderate to high scope and complexity + Provide Tier 3 (Advanced Support) Linux systems administration support **Qualifications You Must Have:** + ... experience in digital asset operations + 3 years of experience with Linux based operating systems + 3 years proven experience in providing enhancements within a… more
    RTX Corporation (11/26/25)
    - Related Jobs
  • Cybersecurity Engineer

    SAIC (Washington, DC)
    …firewalls, SIEM, and identity protection solutions. + Proficiency in Windows and/or Linux system administration , scripting (PowerShell, Python, Bash), and ... **Description** SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and… more
    SAIC (12/06/25)
    - Related Jobs
  • Cybersecurity Projects Lead (Onsite)

    RTX Corporation (Largo, FL)
    …and other tools. + Relevant experience consists of any combination: + Cybersecurity, systems security, and compliance, or system hardening. + Network or ... topology, protocols, components, or principles. + Experience configuring and auditing Linux and Windows operating systems . + Experience with security… more
    RTX Corporation (11/22/25)
    - Related Jobs
  • Principal or Senior Principal HPC Engineer (Level…

    Northrop Grumman (Redondo Beach, CA)
    …supercomputer implementation, HPC networked architecture and parallel processing optimization. + Linux system administration experience. + Programming ... fixes (eg replace faulty memory, hard drives, etc.). + Provide oversight of System Administration tasks. + Assist software developers in the installation,… more
    Northrop Grumman (12/13/25)
    - Related Jobs
  • Staff Field Engineer - Tman - TS Clearance…

    Lockheed Martin (Beale AFB, CA)
    …during operations to include working issues at the tier 1 / tier 2 system levels for all TMAN delivered systems \. \- Display strong interpersonal, written ... maintaining and integrating cross\-domain solutions \(CDS\), specifically the TMAN system of systems \. You have experience working...knowledge on Solaris 11\.3 and Red Hat 8\.6 SE Linux Operating systems * Advanced knowledge on… more
    Lockheed Martin (01/15/26)
    - Related Jobs
  • Software Engineer - Early Career (Head Start)

    Lockheed Martin (King Of Prussia, PA)
    …such as coding standards, unit testing and configuration management, database and System administration \. * Proficient with Microsoft Office\. * Familiarity with ... these skill or computer language areas: C, C\+\+, Java, LINUX , system software and scripting development, Java...technology related programs such as: * Computer Science * Systems Engineering * Electrical Engineering * Computer Engineering *… more
    Lockheed Martin (01/08/26)
    - Related Jobs
  • Network Engineer 3

    CACI International (Linthicum, MD)
    …+ Hardware installation and cabling experience. + Proficient with Linux and Windows. Linux and/or Windows system administration experience is a plus. + ... networks; Analyzes design, specifications, and related documents; Implements communication system requirements to support the distributed functionality of a software… more
    CACI International (12/17/25)
    - Related Jobs