• Principal Systems Engineer - Cybersecurity

    Sierra Nevada Company, LLC (Plano, TX)
    …airborne command-and-control fleet. We need you! We are seeking a highly skilled Senior Systems Cybersecurity Engineer with a strong background in cybersecurity ... including firewalls, IDS/IPS, encryption, and IAM. + Strong understanding of operating systems (Windows, Linux , Unix) and network protocols. + Excellent… more
    Sierra Nevada Company, LLC (11/15/25)
    - Related Jobs
  • Systems Engineer, Sr - Level 3

    Lockheed Martin (Fort Worth, TX)
    …software test design, software debug, lab integration, and test\. * Experience with Linux Operating Systems \. * Experience with Open System Architecture and ... discipline\. * Experience in lab integration and test\. * Experience in systems engineering development and integration processes\. * System work experience with… more
    Lockheed Martin (11/09/25)
    - Related Jobs
  • Sr. Specialist, Systems Engineer - COMMS…

    L3Harris (Greenville, TX)
    …be considered with the ability to obtain a Top Secret with SCI Job Description: Mid- Senior level Systems Engineer to perform data analysis in tactical data link ... and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer - COMMS & Datalink Job Code: 30689 Job Location: Greenville, TX… more
    L3Harris (11/01/25)
    - Related Jobs
  • Lead, Systems Engineer - ELINT

    L3Harris (Greenville, TX)
    …be considered with the ability to obtain a Top Secret with SCI Job Description: Senior level Systems Engineer to design, develop, and integrate ELINT Systems ... in the interest of national security. Job Title: Lead, Systems Engineer - ELINT Job Code: 30649 Job Location:...amount of classified material. + Familiarity with working with Unix/ Linux commands in terminal consoles. + Experience with building… more
    L3Harris (11/01/25)
    - Related Jobs
  • Lead, Systems Engineer - COMMS & Datalink

    L3Harris (Greenville, TX)
    …with the ability to obtain a Top Secret with SCI Job Description: The Senior level Systems Engineer is responsible for performing data analysis in tactical ... in the interest of national security. Job Title: Lead, Systems Engineer - COMMS & Datalink Job Code: 29508...well as experience with MIL-STD-1553B interfaces. + Working with Unix/ Linux commands in terminal consoles. + Building test cases… more
    L3Harris (10/05/25)
    - Related Jobs
  • Information Systems Security Manager…

    RTX Corporation (Richardson, TX)
    …and Identity Access Management. + Experience executing DISA STIG/SRG hardening across Linux and Windows. + Background in network/ systems security (architecture, ... **Security Clearance:** DoD Clearance: Secret Collins Aerospace is seeking an Information Systems Security Manager (ISSM) who strives for excellence and has a… more
    RTX Corporation (11/12/25)
    - Related Jobs
  • Sr. Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …in the interest of national security. Job Title: Sr. Specialist, Network Systems Engineering Job Code: 28999 Job Location: Greenville, Texas Schedule: 9/80 This ... Security Clearance, which requires US Citizenship. Job Description: The Senior Specialist, Network Engineer (NE) performs technical planning, system integration,… more
    L3Harris (09/25/25)
    - Related Jobs
  • Post-Silicon Systems Validation Engineer,…

    Amazon (Austin, TX)
    …of Silicon, PCB, High Speed components eg, HBM, PCIe and Chip to Chip, inter- systems and system to system. Diving deep into new technology hardware components and ... and servers at scale. Key job responsibilities As a Senior Validation engineer, you are responsible for validating the...networks * Evaluate and improve performance of Machine Learning systems * Work with other functional teams to ensure… more
    Amazon (11/13/25)
    - Related Jobs
  • Software Developer 4

    Oracle (Austin, TX)
    …of OpenBMC BMC firmware on server platforms, with a focus on C/C++, Linux kernel development, and embedded systems . Key responsibilities include enabling OpenBMC ... Oracle's GPU & x86 servers used in Oracle Cloud. All of these systems contain an Oracle Baseboard Management Controller (BMC) service processor which provides… more
    Oracle (11/25/25)
    - Related Jobs
  • Engineer, Data Center (Richardson, TX)

    LinkedIn (Richardson, TX)
    …Skills + Hardware Deployment & Installation + Project Management + Ticketing Systems (Jira, ServiceNow) + Linux /Unix + Server and Network Troubleshooting ... and contracted technicians, taking ownership of complex hardware and Linux issues, coordinate with OEM vendors for resolution, and...action on fatal or warning incidents and escalating to Senior Data Center Engineers (IC3) as needed. + Partner… more
    LinkedIn (09/22/25)
    - Related Jobs