• Sr Linux Admin

    Insight Global (Broomfield, CO)
    Job Description A leading company in the commercial space industry is looking for a Sr Linux Administrator to join their growing corporate IT Team. This company ... Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements 5+ years of Linux administration experience Expert with Linux more
    Insight Global (01/08/26)
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  • Sr Principal Linux Systems…

    Northrop Grumman (Boulder, CO)
    …Grumman Chief Information and Digital Office (CIDO) organization is seeking a highly experienced ** Senior Linux Server Admin ** to join its dynamic team of ... to work on-site, full-time, at our facility in Boulder Colorado . This is not a virtual position._ Roles and...a Security+ CE, a RHCSA, and 10 years of Linux Server Administration experience, to include Red… more
    Northrop Grumman (01/07/26)
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  • Sr Systems Engineer, Controls Fleet, Data…

    Amazon (Denver, CO)
    …engineering, systems administration , DevOps, security administration , or network administration experience - 5+ years of Linux experience - 5+ years ... AI/ML environments. We are seeking a passionate and motivated Sr . Systems Engineer to join our team of Windows,...administration , DevOps, security administration , or network administration - Experience working with Linux -… more
    Amazon (12/13/25)
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  • Staff / Sr Staff DevSecOps Engineer

    SciTec (Boulder, CO)
    …Syft + Experience with version control using Git + Systems and service administration in a Linux environment, including the installation and maintenance of ... considered. SciTec has immediate opportunities for experienced Staff and Senior Staff DevSecOps engineers. Responsibilities + Manage integration, security scanning,… more
    SciTec (01/06/26)
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  • Staff / Sr Staff Cybersecurity Engineer

    SciTec (Boulder, CO)
    …security tools such as Grype, Syft, Snyk, etc. + Systems and service administration in a Linux environment, including the installation and maintenance of ... not be considered. SciTec has immediate opportunities for experienced Staff and Senior Staff Cybersecurity Engineers. Responsibilities + Stay up to date with latest… more
    SciTec (11/24/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Broomfield, CO)
    …infrastructures, along with a solid understanding of basic networking principles and Linux administration . This role requires a hands-on professional with a ... RMF requirements, integrating RMF principles into ground-up builds and ongoing security administration . + Integrate Linux and Windows systems within a unified… more
    L3Harris (12/26/25)
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  • Regional Emission Inventory Specialist - Psrs II…

    State of Colorado (Denver, CO)
    …Specialist - PSRS II - HYBRID Print (https://www.governmentjobs.com/careers/ colorado /jobs/newprint/5176270) Apply  Regional Emission Inventory Specialist - ... Type of Announcement This position is open only to Colorado state residents. Primary Physical Work Address 4300 Cherry...emissions data and model results. Learn and use the LINUX operating system for EPA emissions processing programs. Emission… more
    State of Colorado (01/02/26)
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  • Senior Software Support Administrator II

    Antech Diagnostics (Loveland, CO)
    …Browse Jobs. **The Target Pay Range for this position is as follows:** **Loveland, Colorado : The Target Pay Range for this position is $84,000 - $105,000 annually.** ... skills, experience, education, training and budget.** **Job Purpose/Overview** The Senior Software Support Administrator II plays an advance technical role… more
    Antech Diagnostics (12/12/25)
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  • Senior Associate, Info Security Systems…

    L3Harris (Broomfield, CO)
    …and cyber domains in the interest of national security. Job Title: Senior Associate, Information Security Systems Engineer Job Code: 31042 Job Location: ... design, deployment, and management of cloud security technologies. + Familiarity with Linux . + Familiarity with security related tools - SIEM, malware, HIPS, etc.… more
    L3Harris (11/12/25)
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  • Technical Account Manager

    Proofpoint (Denver, CO)
    …technical role in a fast-paced environment that demands interaction with enterprises at senior levels, as well as with technical staff within the traditional IT and ... have an excellent technical and security software foundation, especially related to Linux , messaging, and cloud services, a proven track record of successfully… more
    Proofpoint (10/22/25)
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