• Systems Engineer (Level 3), RF…

    Lockheed Martin (Littleton, CO)
    …\- To be considered, applicants must be U\.S\. citizens and hold an active Top Secret / Sensitive Compartmented Information \(TS/SCI\) clearance\. \- This ... look like?** \- Work with an integrated team of Systems Engineers on the development and delivery of a...systems at the subsystem or system level\. \- Active TS/SCI security clearance required\. **Desired Skills:** \- Prior… more
    Lockheed Martin (12/25/25)
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  • Lead Systems Engineer (Level 5)

    Lockheed Martin (Littleton, CO)
    …\- To be considered, applicants must be U\.S\. citizens and hold an active Top Secret / Sensitive Compartmented Information \(TS/SCI\) clearance\. \- This ... this role look like?** \- Lead a team of Systems Engineers in the development and delivery of a...and test at the subsystem or system level\. \- Active TS/SCI security clearance required\. \- Ability to support… more
    Lockheed Martin (12/11/25)
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  • Systems Integration Engineer Stf…

    Lockheed Martin (Colorado Springs, CO)
    …of issues; develop configurations to support test and prototypes of developing systems \- Creating and modifying scripts to perform data analysis of input, ... Please Note: \-This position requires a DoD government security clearance at the Top Secret level prior to starting\. \-The role may involve approximately 10% travel… more
    Lockheed Martin (11/05/25)
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  • Relay Ground System (RGS) Antenna Engineer

    Northrop Grumman (Aurora, CO)
    …2 years related experience, or Master's degree with 0 years related experience + Active Top Secret clearance with SCI eligibility required at time of application ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...experience, or PhD with 1 years related experience. + Active Top Secret clearance with SCI eligibility… more
    Northrop Grumman (01/10/26)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …growing Aurora Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator, Database Administrator, ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have incredible… more
    Northrop Grumman (12/12/25)
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  • Experienced Full-Stack Software Engineer

    The Boeing Company (Aurora, CO)
    …required. **Basic Qualifications (Required Skills/ Experience):** + This position requires an ** active Top Secret with SCI eligibility US Security Clearance** . ... relocation based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A… more
    The Boeing Company (01/16/26)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Keystone, CO)
    …hire physical if determined necessary by Company, based on OCONUS location. + ** Active ** **DoD** ** Top Secret** clearance (with a background investigation within ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...determined necessary by Company, based on OCONUS location. + ** Active ** **DoD** ** Top Secret** clearance (with a… more
    Northrop Grumman (01/17/26)
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  • Software Engineer Level 5

    Northrop Grumman (Aurora, CO)
    …candidate will have a strong background in JAVA development, and hold an active Top Secret/SCI security clearance. You will collaborate with cross-functional ... Payload & Ground Systems - Integrated National Systems team. **About our organization:** As a engineer...be considered in lieu of degree. + **Requires an active Top -Secret clearance with Sensitive Compartmented Information… more
    Northrop Grumman (11/12/25)
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  • Software Engineer Level 2 or 3

    Northrop Grumman (Aurora, CO)
    …additional 4 years of experience can be considered in lieu of degree. + ** Active Top Secret security clearance/SCI eligibility required at time of application** ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description**...Be a part of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **Software Engineer more
    Northrop Grumman (01/13/26)
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  • RF Engineer Senior Staff

    Lockheed Martin (Littleton, CO)
    …* Experience managing research or design projects * Coding experience * Active Top Secret clearance **Security Clearance Statement:** This position requires ... Engineer , you will architect, design, and develop RF systems and circuitry, including receivers, transmitters, antennas, and frequency...systems * Must be able to obtain a Top Secret clearance; US citizenship required **Desired Skills:** *… more
    Lockheed Martin (11/19/25)
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