• 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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  • Digital Signal Processing Engineer

    CACI International (Aurora, CO)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type ... Opportunity:** CACI is seeking a senior Digital Signal Processing Engineer in Aurora, Colorado to be at the forefront...in a scientific, mathematical, or engineering discipline + Active TS / SCI security clearance + Software defined radio… more
    CACI International (11/14/25)
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  • ASIC/FPGA Design Engineer V

    Lockheed Martin (Denver, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... Join Our Team as an **ASIC & FPGA Design Engineer ** where you will support over 50 different programs...position, you will need to obtain and maintain a ** TS / SCI clearance** , thus **US Citizenship** is… more
    Lockheed Martin (10/31/25)
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  • Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of everything we do ... create a safer, more secure world. The **Platform Network Engineer II** will perform network support and system troubleshooting...90 days after starting in the role + Current TS / SCI with CI Poly security clearance is… more
    RTX Corporation (11/15/25)
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  • Sr Principal Space Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …with Agile development - Systems engineering satellite operations or other similar systems - Top Secret SCI with a CI Polygraph **Preferred Qualifications** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description**...Northrop Grumman is seeking a Sr Principal Space Systems Engineer to work onsite at Schriever SFB, near Colorado… more
    Northrop Grumman (09/20/25)
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  • Cloud DevOps Engineer

    KBR (Colorado Springs, CO)
    …Hours: Flexible Qualifications: Required: + Security Clearance: Must have an active US government Top Secret security clearance with the ability to obtain SCI ... Title: Cloud DevOps Engineer Belong. Connect. Grow. with KBR! KBR's National...Experience writing Dockerfiles and containerizing applications + Experience with GNU/ Linux commands, shell navigation, and Git version control +… more
    KBR (10/16/25)
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  • Senior Platform Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the foundation of ... a safer, more secure world. The **Senior Platform Network Engineer ** will perform network engineering and design, creating engineering...90 days after starting in the role + Current TS / SCI with CI Poly security clearance is… more
    RTX Corporation (09/19/25)
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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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  • Sr. Software Engineer

    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.** ... Solutions Business Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers mission-driven software… more
    Leidos (10/05/25)
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  • Senior Cloud Engineer

    KBR (Colorado Springs, CO)
    …Hours: Flexible Qualifications: Required: + Security Clearance: Must have an active US government Top Secret security clearance with the ability to obtain SCI ... Title: Senior Cloud Engineer Belong. Connect. Grow. with KBR! KBR's National...Azure using Terraform + 3+ years of experience with Linux commands, shell navigation, and Git version control +… more
    KBR (09/19/25)
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