• Senior Platform Engineer (OnSite)

    RTX Corporation (Aurora, CO)
    …languages (Eg Python, Java, Ruby, Bash, C++, C#, Go) + Experience with RedHat Linux + Current TS/SCI issued security clearance is required day 1. US ... a safer, more secure world. As a **Senior Platform Engineer ** , you will herald a transformative era in...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (09/19/25)
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  • (USA) Senior, Systems and Infrastructure…

    Walmart (Denver, CO)
    …with Python/Bash scripting + Containerize applications with Docker/Kubernetes, focusing on security + Maintain and harden Linux environments; manage patching ... ** Join Walmart/VIZIO as a Senior Systems and Infrastructure Engineer and play a pivotal role in our cloud...a pivotal role in our cloud migration, modernization, and security initiatives. This is your opportunity to lead high-impact… more
    Walmart (07/23/25)
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  • Systems Engineer L3

    NTT America, Inc. (Denver, CO)
    …related experience. **REQUIRED EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator/ Engineer in an Enterprise Data Center ... **KEY** **RESPONSIBILITIES** + Evaluate, implement, and manage advanced Windows and Linux server solutions, including virtualized and cloud environments (eg, VMware,… more
    NTT America, Inc. (09/27/25)
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  • Software Integration and Test Engineer

    Lockheed Martin (Colorado Springs, CO)
    …candidate will have experience and/or knowledge of any of the following Information Technology disciplines; operating systems; Windows, Linux and/or Unix; ... Engineering or related discipline\. Experience with any of the following Information Technology disciplines; operating systems; Windows, Linux and/or Unix;… more
    Lockheed Martin (09/19/25)
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  • Cybersecurity Sr Engineer Vulnerability…

    CommonSpirit Health (Englewood, CO)
    …hygiene. Designs, develops, and implements solutions to successfully integrate new information security and vulnerability assessment and management systems with ... of best practices, compliance requirements, vulnerabilities, threats and trends in information security , translating into operational action items, policies,… more
    CommonSpirit Health (09/24/25)
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  • DevOps Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Certification + ISSO Security +, CISA, or CASP+ Certification + MCSE or Linux Security Certification + Experience with infrastructure as code (IaC) tools such ... You Must Have:** + Bachelor's degree in Software Engineering, System Security , Network Engineering, Information Technology or related engineering discipline… more
    Sierra Nevada Company, LLC (07/19/25)
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  • Principal Software Engineer - (Onsite)

    RTX Corporation (Colorado Springs, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current...evolving global market. We are seeking a **Principal Software Engineer ** to work onsite in Colorado Springs, CO. **T**… more
    RTX Corporation (09/05/25)
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  • Principal Engineer Systems Test - System…

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems is offering an exciting opportunity for a Principal Engineer Systems Test - System Test Data Manager (25-307) to join our team ... At least 5 years of experience as a data manager or Linux systems administrator + Self-motivated with strong communication, interpersonal, and problem-solving… more
    Northrop Grumman (07/26/25)
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  • Engineer II Embedded Software

    BAE Systems (Broomfield, CO)
    …looking to expand our team with a talented and energetic software engineer focused on delivering high-quality, embedded satellite software and associated test ... US Department of Education. + A current, active Secret security clearance is required with the ability to obtain...areas: + Rust + C/C + Python + Embedded Linux + Interaction with FPGAs and understanding system level… more
    BAE Systems (09/11/25)
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  • Principal Java Software Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …(DCSA), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...will design, develop, and test Java code in a Linux , Agile, DevOps environment. We are at the forefront… more
    RTX Corporation (08/30/25)
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