• Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Space Systems (NGSP) seeks to fill a **Principal** **Software Engineer (Level 3) or a Sr. Principal** **Software ...considered in lieu of degree. + **Must have active TS / SCI clearance at time of application** +… more
    Northrop Grumman (10/15/25)
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  • FPGA Development Engineer , Bespoke…

    Amazon (Denver, CO)
    …logic for 100G Networking Systems - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer and does ... is looking for help. AWS seeks an FPGA Development Engineer with experience developing programmable logic on the most...start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph or commensurate… more
    Amazon (09/03/25)
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  • Systems Engineer Chief

    SAIC (Colorado Springs, CO)
    …and organizational priorities. **Qualifications** REQUIRED EDUCATION AND EXPERIENCE: + Active Top Secret Clearance with ability to obtain a TS / SCI . + ... **Description** SAIC is seeking a Systems Engineer Chief to support the AF TENCAP HOPE...architecture alternatives. + Participate in hiring processes to attract top talent and support new hires through comprehensive onboarding… more
    SAIC (11/10/25)
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  • Java/C++ Software Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do ... but the actual start date is dependent on being approved for a US Government TS / SCI clearance.** **What You Will Do** + Design, develop, test, deliver, and… more
    RTX Corporation (11/25/25)
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  • Cybersecurity Engineer Lead

    CACI International (Colorado Springs, CO)
    …assignments + May supervise others **Qualifications:** _Required:_ + Currently hold an adjudicated Top Secret / SCI Clearance with the ability to maintain it ... Cybersecurity Engineer Lead Job Category: Security Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (10/24/25)
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  • Regional Safety Engineer , Data Center…

    Amazon (Aurora, CO)
    …of supporting the largest cloud computing infrastructure team as a Regional Safety Engineer . As a Regional Safety Engineer , you will lead the Health and ... (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and...a US Citizen and obtain and maintain an active TS / SCI security clearance. Key job responsibilities Daily… more
    Amazon (09/25/25)
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  • Facility Operations Center Engineer , ADC…

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires that, ... In other words, we're the people who keep the cloud running. We support all AWS data centers and...start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph or commensurate… more
    Amazon (10/23/25)
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  • Network / IT Systems Engineer Sr

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... team is seeking a highly skilled and motivated Systems Engineer to join our infrastructure team\. As a Network...integrity and availability\. **Selected candidate must have an active TS / SCI security clearance for consideration\.** **This is… more
    Lockheed Martin (10/29/25)
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  • Kubernetes Engineer

    Leidos (Colorado Springs, CO)
    …accepted in lieu of degree. + US Citizen and Possession of a current Active DoD Top Secret Clearance with SCI eligibility. + Minimum 8 years of professional ... + Design, implement, and maintain highly available Kubernetes clusters across cloud and on-prem environments. + Automate infrastructure provisioning, monitoring, and… more
    Leidos (11/21/25)
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  • Software Engineer SME

    Leidos (Aurora, CO)
    …Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** ... Decision Advantage Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert (SME) for the Chinook Program. The Chinook… more
    Leidos (10/05/25)
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