• RF Engineer , Senior Staff (Level V)…

    Lockheed Martin (Littleton, CO)
    … clearance with SCI eligibility is required for consideration\. * Top Secret security clearance with adjudicated SCI \(i\.e\. TS /SCI\) is required prior ... to join our dynamic, fast\-paced organization\. As an RF Engineer , Senior Staff, you will take on...for data analysis, automation, or RF modeling *Experience using Systems Tool Kit \(STK\) for RF scenario modeling, including… 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 Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... a Professional Engineering license. + Relevant MA/MS/ME degree. Clearance: + Active TOP SECRET clearance with sensitive compartmentalized information (SCI) and… more
    KBR (08/02/25)
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  • Software Engineer Senior Staff…

    Lockheed Martin (Colorado Springs, CO)
    …experience your future with Lockheed Martin\. **Basic Qualifications:** \- An active Top Secret Clearance is required \- Strong Software Development Background ... **What We're Doing** At Lockheed Martin Rotary and Mission Systems , we're pioneering the future of technology and defense\....must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (07/12/25)
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  • Software Engineer 3/4 (Active TS

    Northrop Grumman (Aurora, CO)
    …, DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...is seeking a Level 3 (Principal) or Level 4 ( Senior Principal) engineer to join our team… more
    Northrop Grumman (05/13/25)
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  • Software/DevOps Engineer 3/4 (Active…

    Northrop Grumman (Aurora, CO)
    …, DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (05/14/25)
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  • Sr. Software Engineer - TS /SCI w/…

    Parsons Corporation (Denver, CO)
    …Grid Systems , Parallel Processing, Threading **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... Blue Ridge Envisioneering is seeking qualified candidates to fill a **Software Engineer ** position at our Denver, CO location. Blue Ridge Envisioneering, a Parsons… more
    Parsons Corporation (06/25/25)
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  • Principal / Sr Principal Software Engineer

    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 ... **Basic Qualifications** + Must have an **active** US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance **AND** a… more
    Northrop Grumman (08/08/25)
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  • Engineer Software 3/4 (active TS

    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 ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our… more
    Northrop Grumman (06/05/25)
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  • Principal / Sr Principal Systems

    Northrop Grumman (Aurora, CO)
    …**Basic Qualifications** + Must have an **active** US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance **at the ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's… more
    Northrop Grumman (06/10/25)
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  • Senior S/w Configuration Management…

    RTX Corporation (Aurora, CO)
    …can be proud to have a hand in creating. SWCM department is hiring Senior **S** **oftware Configuration Management Engineer ** to work onsite in **Aurora, CO** ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph At Raytheon, fresh thinking and possibilities are forged in… more
    RTX Corporation (07/19/25)
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