• Principal/ Senior Principal Systems…

    Northrop Grumman (Aurora, CO)
    …systems for a large missile defense contract. We provide a combination of Linux system design, administration , and sustainment (no Windows!), cyber security, ... the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our team at...is **not** available for this position. Must have an active TS with SCI eligibility to be considered for… more
    Northrop Grumman (08/22/25)
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  • Cyber Security Engineer Senior

    Lockheed Martin (Colorado Springs, CO)
    …working knowledge of Linux or Windows based systems and have an active CompTIA Security\+ certification or higher IAT Certification\. You should also be able to ... professional experience\. * Demonstrable and relevant cybersecurity engineering or systems administration experience\. * Good working knowledge of Linux or… more
    Lockheed Martin (08/29/25)
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  • DevSecOps (DSO) Software Engineer (Experienced…

    The Boeing Company (Colorado Springs, CO)
    …up hosts and interconnections + Perform Windows and Linux system administration as needed, including maintaining Windows Active Directory + Deploy, ... Boeing Company is currently seeking **DevSecOps Software Engineers (Experienced or Senior )** to support our **Space Mission Systems (SMS) Ground Mission Management… more
    The Boeing Company (09/22/25)
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  • Senior Platform Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …designing, configuring, deploying, and supporting Juniper network systems + Experience with Linux System Administration (Eg RHEL 6.0+) + Comp TIA Security ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (09/19/25)
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  • Senior Database Administrator (Hybrid Work…

    CDM Smith (Colorado Springs, CO)
    …SQL, Oracle Autonomous DB, Amazon Aurora, Databricks, Snowflake). * Hands-on system administration experience with Windows Server and Linux (Oracle Linux ... COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain multiple Oracle...that are meaningful to you. Where you play an active part in shaping your career journey. Where your… more
    CDM Smith (09/16/25)
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  • Senior Customer Success Kubernetes Platform…

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …Experience: + Proven experience in production Kubernetes cluster + Mastery of Linux systems administration and troubleshooting at scale. + Strong experience ... to our nation and global customers. Kratos is seeking a highly skilled Senior DevOps / Kubernetes Platform Engineer to own the design, deployment, and maintenance… more
    Kratos Defense & Security Solutions, Inc. (08/16/25)
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  • Senior Atlo Egse Integration Engineer

    Lockheed Martin (Littleton, CO)
    …and cyber security SMEs **Basic Qualifications:** * Experience with Windows and Linux Sys Administration * EGSE integration experience * Basic networking ... a career that's built for you\. Lockheed Martin Space is seeking a ** Senior Level Electrical System Integration/Test Engineer** to join the SDA Tranche Integration… more
    Lockheed Martin (07/18/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Aurora, CO)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... You Will Do** + Cybersecurity sustainment activities (hardware change administration , software change administration , account overseeing, media protection,… more
    RTX Corporation (09/16/25)
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  • Senior Software Infrastructure Engineer…

    RTX Corporation (Aurora, CO)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... the software infrastructure, including design documents, user manuals, and system administration guides. + Provide mentoring and guidance to engineers needing… more
    RTX Corporation (08/30/25)
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  • Senior DevSecOps Engineer

    Parsons Corporation (Colorado Springs, CO)
    …+ In-depth knowledge of Atlassian Suite (Jira, Confluence) including front-end and administrative functions + Ability to support and troubleshoot issues on common ... Operating Systems (eg, MacOS, Windows, Linux ) + Experience designing and implementing DevSecOps pipelines using common DevOps tools (eg, Gitlab, Nexus, Artifactory,… more
    Parsons Corporation (07/10/25)
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