• Systems Engineer

    DCCA (Aurora, CO)
    …Visit our website at: www.dcca.com Systems Engineer Candidate must have an active TS / SCI w/Poly For over 40 years, DCCA has provided a broad range of ... verification, and validation * Provide support to ground segment software development and cyber security initiatives * Analysis and...or bachelors with 14+ years experience or equivalent * Engineer Consultant (CT11): Senior consultant to top more
    DCCA (11/26/25)
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  • Tier 3 O&M Network Engineer

    Leidos (Colorado Springs, CO)
    …and scalable information technology solutions. Required Qualifications: + Required Clearance: TS / SCI with Poly + Candidate must have 16 years of experience ... , data base packages, compilers, assemblers, and utility programs. + Apply software , hardware, and standards information technology skills in the analysis,… more
    Leidos (11/22/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Denver, CO)
    …and Hawaii). + Working Hours: Standard Basic Qualifications/Knowledge: + Must have an active TS / SCI Security Clearance to be considered for this position. + This ... Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's...require you to work closely with system administrators and software developers to communicate, document and ultimately resolve deployment… more
    KBR (10/28/25)
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  • Senior Principal Offensive Security…

    Oracle (Denver, CO)
    …on software + Experience working with large enterprise customers + Active TS / SCI Clearance Disclaimer: **Certain US customer or client-facing roles may be ... **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud...security tool development. We ensure the security of the software and hardware that runs our cloud infrastructure and… more
    Oracle (12/20/25)
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  • Staff Project Engineer - Secret

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... and Development \(IRAD\) efforts\. These systems demand development of advanced software solutions as well as Performs technical planning, system integration,… more
    Lockheed Martin (12/05/25)
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  • Mid-Level Systems Engineer

    KBR (Colorado Springs, CO)
    …a thorough understanding of systems engineering and acquisition processes . An active TS / SCI clearance . Ability to derive an understanding of stakeholder needs ... Title: Mid-Level Systems Engineer Program Summary KBR's Product and Technology Solutions Division specializes in rapid prototyping and advanced technology solutions… more
    KBR (12/12/25)
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  • DevSecOps Engineer

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... platforms collect, process, and fuse massive data streams to provide mission‑critical information to warfighters\. To keep these systems agile and secure, we need… more
    Lockheed Martin (01/07/26)
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  • Scheduler and Network Engineer

    SAIC (Aurora, CO)
    …field may be substituted in lieu of degree + Must have an active TS / SCI security clearance with Polygraph + Database, network administration, or system ... for a **Spacecraft Command and Control Scheduler and Network Engineer / Systems Administrator** . Duties will include coordinating...+ Monitor and update all components of computer network software including software licenses, software more
    SAIC (12/11/25)
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  • Systems Engineer Sr

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... part of a software development SCRUM team as the embedded system engineer and will be assisting with system modeling, requirements definition and user outreach… more
    Lockheed Martin (01/07/26)
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  • Senior Systems Engineer - Control Account…

    RTX Corporation (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current At Raytheon, the foundation of everything we do is ... ground system? We have an exciting opportunity for a **Senior Systems Engineer - Control Account Manager** to support a cross-disciplined Integrated Product Team… more
    RTX Corporation (12/11/25)
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