• Raytheon (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​Security Clearance: TS / SCI without PolygraphWe have an exciting opportunity for a Principal ... Systems Engineer - Mission Management (MM) Flight Dynamics Component Chief...matters pertaining to mission management flight dynamicsActive and transferrable TS / SCI US government issued clearance is required… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​Security Clearance: TS / SCI without PolygraphWe have an exciting opportunity for a Sr Systems ... Engineer - Mission Management (MM) Product Owner supporting one...technical interchanges in support of the programActive and transferrable TS / SCI US government issued clearance is required… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    …required, as only US citizens are eligible for a security clearanceSecurity Clearance: TS / SCI without PolygraphAt Raytheon, the foundation of everything we do is ... Engineer , you will herald a transformative era in software engineering, one that underscores the integration of development...Bash, C++, C#, Go)Ability to obtain a US government TS / SCI issued security clearance is required after… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    …Role Type:OnsiteU.S. Citizen, US Person, or Immigration Status Requirements: Security Clearance: TS / SCI with CI Poly - CurrentAt Raytheon, the foundation of ... in project management.Experience in PowerPoint and presentations An active and transferable TS / SCI CI Poly US government issued security clearance is required… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    …is required, as only US citizens are eligible for a security clearance​Security Clearance: TS / SCI with CI Poly - CurrentAt Raytheon, the foundation of everything ... We are seeking an innovative and talented Senior Systems Engineer to support the team responsible for operating a....Experience in PowerPoint and presentations. An active and transferable TS / SCI CI Poly US government issued security… more
    JobGet (05/09/25)
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  • Raytheon (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​Security Clearance: TS / SCI without PolygraphWe have an exciting opportunity for a Principal ... Systems Engineer - Mission Management (MM) Product Manager where your...the PIs through regular focus group sessionActive and transferrable TS / SCI US government issued clearance is required… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    …Platform Engineer , you will herald a transformative era in software engineering, one that underscores the integration of development and operations through ... technical and problem-solving skills, are shaping the future of software development to efficiently deliver high-quality, secure software...Python, Java, Ruby, Bash, C++, C#, Go)A US government TS / SCI / CI Poly issued security clearance… more
    JobGet (05/09/25)
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  • Principal / Sr. Principal Software

    Northrop Grumman (Boulder, CO)
    …required to start. All applicants must have the ability to obtain and maintain a Top Secret / SCI ( TS / SCI ) security clearance. **Preferred ... within Northrop Grumman Space Systems is seeking a Principal Software Engineer / Sr. Principal Software...+ A current active in-scope US Government DoD issued Top Secret / SCI ( TS /… more
    Northrop Grumman (04/15/25)
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  • Software Engineer 3/4 (Active…

    Northrop Grumman (Aurora, CO)
    …4 years of experience can be considered in lieu of a degree. + **Active Top Secret / SCI security clearance required at time of application** + Candidate ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...join our team as a Principal or Sr. Principal Software Engineer based out of Aurora, CO.… more
    Northrop Grumman (05/01/25)
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  • Software Engineer / Principal…

    Northrop Grumman (Boulder, CO)
    …planning, and review systems like Git. **Preferred Qualifications:** + Current active in-scope Top Secret / SCI ( TS / SCI ) security clearance ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...division within Northrop Grumman Space Systems is seeking a Software Engineer / Principal Software more
    Northrop Grumman (04/08/25)
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  • Software Engineer TS

    Leidos (Aurora, CO)
    **Description** Leidos is looking for a Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a ... an on-going mission and operational system. **Job Summary** The Software Engineer will perform software ...an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm).… more
    Leidos (04/25/25)
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  • Java Software Engineer TS

    System One (Aurora, CO)
    …in Aurora, Colorado Looking for a Java Software Engineer with an active Top Secret / SCI Clearance to join a high-performing agile team that uses the ... Software Engineer MUST have ACTIVE Top ...deploy to the test/production bench. Required Qualifications: + Clearance: TS / SCI w CI Poly + Bachelor's Degree… more
    System One (03/29/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** It is ... You'll get to Do:** We are looking for a Software Engineer experienced in Python (as your...developing, and troubleshooting in Java or Python + **Current Top Secret / SCI security clearance required… more
    Northrop Grumman (04/08/25)
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  • Principal/Sr. Principal Software

    Northrop Grumman (Aurora, CO)
    …**Basic Qualifications for a Principal Software Engineer :** * Must have active Top Secret / SCI clearance w/ CI poly at time of application, * ... for a Sr. Principal Software Engineer :** * Must have active Top Secret / SCI clearance w/ CI poly at time of application, * Bachelor's degree with… more
    Northrop Grumman (04/08/25)
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  • Principal / Sr Principal Software

    Northrop Grumman (Aurora, CO)
    …Qualifications** + Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **AND** a ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will… more
    Northrop Grumman (05/08/25)
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  • Principal Software Engineer

    Northrop Grumman (Boulder, CO)
    Software Engineer :** + Applicants must have an active in-scope US Government DoD Top Secret security clearance with SCI eligibility at the time of ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...within Northrop Grumman Space Systems is seeking a Principal Software Engineer to join our team. Our… more
    Northrop Grumman (04/18/25)
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  • Software Engineer TS

    Leidos (Aurora, CO)
    **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS / SCI Polygraph up front. No exceptions.* You will ... perform software development lifecycle (SDLC) activities as both an individual...as both an individual and a member of our top -notch agile development team building a large complex enterprise… more
    Leidos (03/29/25)
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  • Sr. Software Engineer TS

    Leidos (Aurora, CO)
    **Description** Leidos has an exciting opportunity for a Sr. Software Engineer ! *Must have an active TS / SCI Polygraph up front. No exceptions.* You will ... perform software development lifecycle (SDLC) activities as both an individual...as both an individual and a member of our top -notch agile development team building a large complex enterprise… more
    Leidos (03/28/25)
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  • Sr. Software Engineer -Automated…

    Leidos (Aurora, CO)
    …**Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** The **Automated Test Framework Software Engineer ** will support the framework of automated tests on multiple… more
    Leidos (05/08/25)
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  • Software Engineer Staff (Cyber)…

    Lockheed Martin (Littleton, CO)
    …experience\. * CompTIA Security\+ certification\. * U\.S\. Citizenship/Current Active TS / SCI security clearance\. * Experience with software development and ... Martin Rotary & Mission Systems is seeking a Cyber Software Engineer to join our team full\-time\....must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (04/08/25)
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