• Principal Systems Engineer /Sr. Principal Systems…

    Northrop Grumman (Aurora, CO)
    …Systems Engineer:** + Must have an **active** US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance **at the time of ... Must have an **active** US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance **at the time of application** +… more
    Northrop Grumman (07/10/25)
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  • Program Planner IV

    Lockheed Martin (Englewood, CO)
    …scheduling tools * Must be a US Citizen and be able to obtain and maintain a US DoD SECRET clearance **Desired Skills:** * Active Secret security ... more on how we proudly support Hiring Our Heroes\. ** Security Clearance Statement:** This position requires a..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret **Other Important Information You… more
    Lockheed Martin (07/12/25)
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  • Government Property Administrator

    RTX Corporation (Aurora, CO)
    …US citizens are eligible for a security clearance ** Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything ... Immigration Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only… more
    RTX Corporation (08/14/25)
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  • Engineering Opportunities - Colorado

    Lockheed Martin (Aurora, CO)
    …relevant engineering experience \- Ability to obtain and maintain aU\.S\. DoD security clearance at the SECRET level\. U\.S\. Citizenship is required\. ... available in Colorado NOTE: These positions require a government security clearance \. U\.S\. Citizenship is required\. Also,..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret **Other Important Information You… more
    Lockheed Martin (07/31/25)
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  • Software Engineer Sr Stf - GMD Weapons Systems…

    Lockheed Martin (Colorado Springs, CO)
    …12 years of professional experience with a Master's Degree * Active U\.S\. DoD security clearance at the Secret level * Fundamental understanding of the ... Linux GUI building tools, such as Eclipse and GPS\. ** Security Clearance Statement:** This position requires a..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret **Other Important Information You… more
    Lockheed Martin (08/08/25)
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  • Information Security Risk Specialist

    BOOZ, ALLEN & HAMILTON, INC. (Colorado Springs, CO)
    …cybersecurity standards and the implementation of industry best practices + Secret clearance + HS diploma or GED + DoD 8570 Certification, including CompTIA ... of excellent time management and analytical skills + Top Secret clearance Clearance : Applicants selected...Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (07/30/25)
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  • Software Engineer Sr - GMD Weapons Systems (GWS)

    Lockheed Martin (Colorado Springs, CO)
    …a Master's Degree and 3 years of professional experience\. * Active U\.S\. DoD Security clearance at the Secret level * Experience developing software in ... Experience working in a Red Hat Enterprise Linux environment\. ** Security Clearance Statement:** This position requires a..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret **Other Important Information You… more
    Lockheed Martin (08/08/25)
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  • Principal Hands-On Software Section Lead (Onsite)

    RTX Corporation (Aurora, CO)
    …US citizens are eligible for a security clearance ​ ** Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything ... US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship… more
    RTX Corporation (07/10/25)
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  • Information Systems Security Manager,…

    Lockheed Martin (Littleton, CO)
    **Description:** ** Security Clearance : Current Final Secret ...Secret to start with ability to obtain Top Secret clearance * Current DoD 8570 ... to start with ability to obtain Top Secret clearance \.** The Classified Cybersecurity Manager will oversee the cybersecurity compliance of multiple national… more
    Lockheed Martin (08/01/25)
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  • Deputy Software Lead (level 5) [Active TS/SCI…

    Northrop Grumman (Aurora, CO)
    …Qualifications** + **Must have an** **active** **U.S. Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance ** + Ability ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes,...mentor and resource for team members. Collaborate with DevOps, security , and infrastructure teams to ensure smooth deployments and… more
    Northrop Grumman (08/09/25)
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