• Cybersecurity Engineer CDP - Early Career

    Lockheed Martin (Colorado Springs, CO)
    …8570 IAT II certification \(Security\+ or others\) **Desired Skills:** * Active DoD Secret Security Clearance * Active DoD 8570 IAT II certification \(Security\+ ... Martin Rotary and Mission Systems is seeking a Cybersecurity Engineer \. In this role, you will will be paired..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret **Other Important Information You… more
    Lockheed Martin (12/04/25)
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  • Senior DFX Manufacturing Engineer

    Lockheed Martin (Littleton, CO)
    …need to be a US Citizen, andbe able to **obtain** and maintain a US DoD SECRET clearance , to support this government contract, as well as successfully pass a ... skills \(VBA, MS Access, Excel macros, JAVA, SharePoint\)\. * Secret Clearance - - - **PLEASE NOTE\-Other...out more on how we proudly support the Military/Veterans Network : **Hiring Our Heroes** - - - Joining Lockheed… more
    Lockheed Martin (10/31/25)
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  • Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... optical communications systems. The candidate will work on expanding proof of concept network simulation software to a more feature rich software product. The work… more
    Northrop Grumman (12/10/25)
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  • Cloud Systems Engineer

    Huntington Ingalls Industries (Usaf Academy, CO)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $119,574.00 - $170,000.00 Security Clearance : Secret Level of Experience: Senior This opportunity ... (Software for Statistics and Data Science) experience desired but not required Security Clearance : Minimum Secret level clearance required Remote or Hybrid… more
    Huntington Ingalls Industries (10/31/25)
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  • RF Engineer Senior (Level III)

    Lockheed Martin (Littleton, CO)
    …RF active and passive components * Must be able to obtain a Top Secret clearance ; US citizenship required **Desired Skills:** * Bachelor's of Electrical ... prosperity\. Lockheed Martin Space is seeking an experienced **RF Engineer ** to join our team in **Littleton, CO** \!..., you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret **Other Important Information… more
    Lockheed Martin (11/20/25)
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  • Cyber Systems Engineer (Level 2 OR 3)

    Northrop Grumman (Colorado Springs, CO)
    …OR 1 year of experience with a PhD in a STEM discipline + **Active DoD Secret clearance at the time of application** + Must have ability to obtain DoD ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10%...Systems is seeking a knowledgeable and proactive **Cyber Systems Engineer ** to lead project-based test events focused on identifying,… more
    Northrop Grumman (12/10/25)
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  • Systems Security Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Relevant experience may be considered in lieu of required education + Current/Active Secret US Security Clearance is required **Qualifications We Prefer:** + ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Secret US Security Clearance . US Citizenship status… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Full-stack (Front-end focused) Software…

    Northrop Grumman (Aurora, CO)
    …or 4 additional years of experience in lieu of a degree + **Active DoD Top Secret clearance required at the time of application** + Ability to obtain SCI ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (11/15/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …and interpersonal skills\. * Ability to obtain and maintain a Top Secret \(TS\) security clearance \. **Desired Skills:** * Experience with cross\-domain ... professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\. This position is for a Systems … more
    Lockheed Martin (11/12/25)
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  • Systems Administration Design Engineer

    CACI International (Colorado Springs, CO)
    …time management skills and ability to switch between project tasks effectively + **Active Secret Clearance or the ability to obtain one** + Current 8570.01 ... Systems Administration Design Engineer Job Category: Information Technology Time Type: Full...Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type:… more
    CACI International (10/14/25)
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