• Software Engineer TS / SCI

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security !** **Job Summary** The Software Engineer will...an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm).… more
    Leidos (05/28/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Colorado Springs, CO)
    …executing the communications security program, ensuring the protection of sensitive information transmitted network connected and point to point ... Terrestrial COMSEC Network Engineer Job Category: Information Technology Time...8570 IAT2 level certification ( Security +) + Security Clearance: active TS / SCI , eligibility… more
    CACI International (07/26/25)
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  • Principal / Sr Principal Software Engineer

    Northrop Grumman (Aurora, CO)
    …have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **AND** a favorably adjudicated ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...(BU). **What you'll get to do:** As a Software Engineer on this team, you will be working with… more
    Northrop Grumman (08/08/25)
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  • Software Engineer

    KBR (Colorado Springs, CO)
    …Defense, National Laboratories, industry, inter-agency, academia, and partner nations. Key Responsibilities: + Security Clearance: TS / SCI - **Must be a US ... Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (07/21/25)
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  • Northrop Grumman (DoD SkillBridge) Principal/Sr…

    Northrop Grumman (Aurora, CO)
    …Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **at time of application** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: No **Description** At Northrop Grumman, our...they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud… more
    Northrop Grumman (05/21/25)
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  • Principal Network Engineer (* TS

    Northrop Grumman (Aurora, CO)
    …Must have an active US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance with an adjudicated Polygraph ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the Time **Description** At...Northrop Grumman Space Systems is seeking a TierII Network Engineer to join our team based in the Aurora,… more
    Northrop Grumman (07/10/25)
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  • Principal / Sr Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    …Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **at the time of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (06/10/25)
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  • Principal/Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …Must have an active US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance and a favorably adjudicated ... with Linux Operating Systems Preferably RHEL 8/9 + Must have active Security + or CISSP certification **Preferred Qualifications** + STEM degree + Excellent… more
    Northrop Grumman (07/31/25)
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  • RF Engineer , Senior Staff (Level V)…

    Lockheed Martin (Littleton, CO)
    Top Secret clearance with SCI eligibility is required for consideration\. * Top Secret security clearance with adjudicated SCI \(i\.e\. TS ... Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (07/12/25)
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  • Senior Test Engineer ( TS

    KBR (Colorado Springs, CO)
    Title: Senior Test Engineer ( TS / SCI ) Senior Test...Active TOP SECRET clearance with sensitive compartmentalized information ( SCI ) and ... Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...within last 5 years. + Candidate must maintain a TS / SCI clearance as a condition of employment… more
    KBR (08/02/25)
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