• Software Engineer 3/4 (Active…

    Northrop Grumman (Aurora, CO)
    …An additional 4 years of experience can be considered in lieu of degree + **Active Top Secret / SCI security clearance required at time of application with a ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...You'll get to Do:** We are looking for a Software Engineer experienced in Java (as your… more
    Northrop Grumman (05/13/25)
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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 (06/17/25)
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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 (06/13/25)
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  • Software Engineer TS

    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 ... make a difference in National Security!** **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 (05/28/25)
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  • Senior Software Engineer (SIGINT…

    Leidos (Aurora, CO)
    **Description** Leidos is seeking a highly skilled **Senior Software Engineer ** to support rapid-response research and development (R&D) in various laboratory ... and prototype capabilities that address emerging intelligence issues. The Software Engineer will work in dynamic lab...considered in lieu of a degree. + An active TS / SCI with Poly security clearance. + At… more
    Leidos (06/11/25)
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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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  • 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 (06/12/25)
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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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  • Principal Backend-SRE DevOps Software

    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 ... leadership mixers. **About the program** : As a Principal Software Engineer , you'll be joining an existing...of experience in lieu of a degree. + Active TS / SCI clearance required at time of application… more
    Northrop Grumman (06/17/25)
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  • Principal Software Engineer - 25k…

    Leidos (Aurora, CO)
    …experience). + **Expertise in Java** , with a deep understanding of modern software engineering principles. + ** TS / SCI with Polygraph clearance** required. ... **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (05/29/25)
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  • Senior Software Engineer

    DCCA (Aurora, CO)
    …competitive compensation and benefits package. Visit our website at: www.dcca.com Senior Software Engineer Candidate must have a TS / SCI with Poly to be ... Senior Software Engineer Location Aurora, CO Job...Senior Software Engineer Location Aurora, CO Job Code 1528 #...providing our clients with unrivaled services starts with retaining top talent, something we're able to do through our… more
    DCCA (05/23/25)
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  • Senior Software Engineer - 25k Sign…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr. Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... impactful results. Leidos is currently looking to add a Software Engineer (SWE-2) to a growing task....experience is required + **Clearance Required: Must have active TS / SCI with Polygraph** **Desired Qualifications:** + C++,… more
    Leidos (04/12/25)
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  • Sr. Software Engineer TS

    Leidos (Aurora, CO)
    **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) ... an on-going mission and operational system. You will perform software development activities as a member of an agile...environment. **Security Clearance Requirement:** + **Must possess an active TS / SCI with Polygraph** **UP FRONT** **t** **o… more
    Leidos (04/18/25)
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  • Junior Software Engineer - TS

    Parsons Corporation (Denver, CO)
    …CUDA/GPU, Grid Systems, Parallel Processing, Threading **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... Ridge Envisioneering is seeking qualified candidates to fill a ** Software Engineer ** position at our Denver, CO... software design/development, data structures, and algorithms + TS / SCI w/ Poly is required + Minimum… more
    Parsons Corporation (06/25/25)
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  • Principal Software Engineer - 25k…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... bonus!** **Job Summary** We are seeking a highly skilled Software Engineer to design, develop, and enhance...Java development + **Clearance Required:** Must have an active TS / SCI with Polygraph. **Preferred Qualifications** + C++,… more
    Leidos (05/30/25)
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  • Principal Software Engineer - 25k…

    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 Area ... impactful results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task....accredited college or university. + **Clearance Required: Must have TS / SCI with Polygraph** + Must have Java… more
    Leidos (05/22/25)
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  • Software Engineer - ENG04

    Actalent (Aurora, CO)
    …of 5 years of experience in software engineering. + Proficiency in implementing software using C++. + TS / SCI security clearance. Additional Skills & ... Job Title: Senior C++ Software Engineer Job Description We are...origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you… more
    Actalent (06/17/25)
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  • Software Engineer - ENG04

    Actalent (Aurora, CO)
    …command and telemetry, satellite operations, or flight dynamics models Skills c++, software development, top secret clearance, tssci, java, agile, ... years software engineering experience * Experience implementing software using C++ * TS / SCI ...linux Top Skills Details c++, software development, top secret clearance,tssci Additional… more
    Actalent (06/15/25)
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  • DevOps Software Engineer

    CACI International (Aurora, CO)
    DevOps Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of ... Posting End: 6/30/2025 The Opportunity: As a motivated DevSecOps engineer on this growing program comprised of multiple agile...COTS products and databases Qualifications: * Clearance: Must have TS / SCI with CI poly (or be willing… more
    CACI International (04/10/25)
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  • O&M Software Engineer

    RTX Corporation (Aurora, CO)
    TS / SCI with Polygraph Raytheon is currently seeking a Senior Software Engineer (Principal Specialist) to join our talented team. The qualified candidate ... will be responsible for evaluating operational software problems and providing immediate solutions to restore service...minimal supervision to support tasks + Active and transferrable TS / SCI with polygraph US government issued clearance… more
    RTX Corporation (05/07/25)
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