• Principal Software Development Engineer (C…

    Zscaler (San Jose, CA)
    …protocols like LDAP, SAML, OAuth + Strong experience in FreeBSD or Linux systems internals + Strong fundamentals with high-performance computing, distributed ... cybersecurity. **Role** We are looking for a Principal Software Development Engineer (C and Go) to join our Engineering...(3 days a week in office), reporting to the Senior Director, Application Engineering - Central Authority. You will… more
    Zscaler (01/14/26)
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  • Software Engineer II

    CTG (Buffalo, NY)
    …months **Overview:** The Software Engineer II supports enterprise applications and systems with a focus on system administration, application support, and ... environment management rather than full-time software development . This role provides technical analysis, application administration, production support, and CI/CD… more
    CTG (01/14/26)
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  • Associate System Administrator

    Lockheed Martin (Littleton, CO)
    …Responsibilities** * Day to day Operations - Monitor, maintain, and support Windows/ Linux servers, virtualization platforms, and storage systems supporting TSS\. ... and provide timely resolutions while escalating complex problems to senior staff\. * User Support - Serve as the...effectively in a rapid paced, team environment * CompTIA Linux \+ or Red Hat Certified Systems Administrator… more
    Lockheed Martin (12/18/25)
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  • Site Reliability Developer 3

    Oracle (Reston, VA)
    …or Systems Engineering roles managing production services. + Deep expertise with Unix/ Linux systems , particularly Oracle Linux . + Experience in kernel ... infrastructure. The ideal candidate will have expertise in Oracle Linux , Ansible, and software development , ensuring the..., ensuring the reliability, scalability, and efficiency of our systems . As a Senior Site Reliability Engineer,… more
    Oracle (12/12/25)
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  • Sr. Staff Software Development Engineer

    Zscaler (San Jose, CA)
    …Zscaler to help shape the future of cybersecurity. **Role** We are looking for a Senior Staff Development Engineer to join our Engineering team in a hybrid ... learner. You have a true growth mindset and are obsessed with your own development , actively seeking feedback to become a better partner and a stronger teammate. You… more
    Zscaler (12/02/25)
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  • Principal / Sr. Principal Embedded Software…

    Northrop Grumman (Linthicum Heights, MD)
    …object-oriented design principles in C/C++ Knowledge in operating system concepts for embedded systems ( Linux or VxWorks) + Ability to test, debug and integrate ... object-oriented design principles in C/C++ Knowledge in operating system concepts for embedded systems ( Linux or VxWorks) + Ability to test, debug and integrate… more
    Northrop Grumman (01/08/26)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …Scanning tools, including the ability to interpret and remediate findings _Desired:_ + Systems administration and IT certification in Linux , Microsoft, or other ... * * **The Opportunity:** Join our team as a Senior System Engineer in Data Security, supporting our prestigious...As a proficient user of automation tools such as Linux scripting, Python, and PowerShell, you'll build and deploy… more
    CACI International (12/05/25)
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  • Network Engineer I (Future Opening)

    GCI Communication Corp (Anchorage, AK)
    …the Technology Solutions internal departments; responsible for architectural design, development , implementation, and support within the company and/or between ... opportunities for continuous improvement of the current network and/or systems facilities. + Maximizes performance using network monitoring tools, troubleshooting… more
    GCI Communication Corp (01/16/26)
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  • Sr. Specialist, Software Engineer

    L3Harris (Sunrise, FL)
    …libraries for interfacing with software and hardware components in embedded Linux systems . + Develops software test procedures, software programs, ... on software defined radio platforms. + Experience with Linux application development environment and Linux... device driver interfaces + Experience with real-time operating systems (eg VxWorks RTOS, Linux , QNX) +… more
    L3Harris (10/22/25)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …an applications or systems administrator. + Practical knowledge of Windows and Linux systems administration. + Experience with Linux or Windows scripting ... . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. +...on Amazon Web Services (AWS). + Serve as a senior Splunk Administrator or Architect, responsible for the configuration,… more
    Tyto Athene (11/01/25)
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