• Software Engineer

    CACI International (Denver, CO)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... to quickly learn new technologies **Desired:** + Familiarity with software security concepts such as intrusion detection,...Knowledge of Microsoft software applications and other software applications as required **A TS/SCI clearance more
    CACI International (11/07/25)
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  • Software Engineer TS/SCI Poly

    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 ...independently and with a team in a fast-moving environment. ** Security Clearance requirement:** + Candidates must possess… more
    Leidos (09/15/25)
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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 ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...Leidos is seeking a driven and experienced Full Stack Software Engineer to support a high-stakes, mission-critical… more
    Leidos (11/15/25)
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  • Experienced Software Engineer

    Lockheed Martin (Littleton, CO)
    …complex systems\. * U\.S\. Citizenship with an active Secret or Top Secret security clearance \. **Desired Skills:** * Master's degree in Computer Science, ... In this role, you will design, develop, and integrate software solutions that support complex space and defense missions\....systems, hardware, and test engineering teams\. * Active DoD security clearance highly preferred\. ** Security more
    Lockheed Martin (09/06/25)
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  • Lead Software Engineer

    TheIncLab (Colorado Springs, CO)
    …Choose to Accept As a key member of the R&D Team, the Lead Software Engineer will guide small teams through complex engineering projects, including exploratory ... in both technical and leadership pathways, allowing the Lead Software Engineer to continuously expand their expertise...Citizen and willing and eligible to obtain a US Security Clearance at the Secret or Top-Secret… more
    TheIncLab (10/02/25)
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  • Software Integration and Test…

    ISYS Technologies (Colorado Springs, CO)
    …on the space initiatives of our government customers. I2X Technologies is seeking a Software Integratoin and Test Engineer to support ongoing activities for a ... Minimum Clearance Required Secret Responsibilities I2X Technologies is a...Government. Whether the focus is on space exploration, national security , cyber security , or cutting-edge engineering applications,… more
    ISYS Technologies (11/18/25)
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  • Computer Vision Software Engineer

    Lockheed Martin (Littleton, CO)
    …systems\. **About the Role** : We are seeking a Senior Computer Vision Software Engineer who can proactively drive architectural evolution and deliver ... skills - comfortable discussing technical trade‑offs with peers, documenting design decisions Security Clearance / Work Authorization: * To meet requirements of… more
    Lockheed Martin (11/17/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... more. **Join us and make a difference in National Security !** **Job Summary** The Software Engineer...independently and with a team in a fast-moving environment. ** Security Clearance requirement:** + Candidates must possess… more
    Leidos (08/26/25)
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  • Senior Engineer Embedded Software

    BAE Systems (Broomfield, CO)
    …Mission Systems is looking to expand our team with a talented and energetic software engineer focused on delivering high-quality, embedded satellite software ... of software configuration management, coding standards, and style guides. \#LI-AP1 A security clearance or access with Polygraph is not required to be… more
    BAE Systems (10/19/25)
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  • Software Engineer Level 4

    Northrop Grumman (Aurora, CO)
    …Systems Sector would love to have you join our team as a Sr. Principal (level 4) Software Engineer based out of based out of Aurora, CO. This is a great ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...of history, they're making history. Are you a multi-talented engineer looking for your next opportunity? We support a… more
    Northrop Grumman (10/29/25)
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