• Senior Principal Cyber

    ManTech (Denver, CO)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer** to join our team in the **Denver, CO.** ... lieu of degree + 10+ years of experience in a cyber role + Experience with Security Information and Event Management (SIEM) platforms, and/or Splunk + Knowledge… more
    ManTech (10/16/25)
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  • Principal / Senior Principal

    Northrop Grumman (Aurora, CO)
    …only part of history, they're making history. **About the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our team at ... a combination of Linux system design, administration, and sustainment (no Windows!), cyber security , network and hardware engineering, Algorithm development, and… more
    Northrop Grumman (08/22/25)
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  • Data Protection and Security

    Highmark Health (Denver, CO)
    …:** Highmark Health **Job Description :** **JOB SUMMARY** The Data Protection and Security - Principal Architect is a leadership role responsible for defining, ... data leakage and ensuring responsible data handling practices. The Data Protection and Security - Principal Architect is responsible for the evaluation of… more
    Highmark Health (09/13/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Aurora, CO)
    …(Space Mesh), Test, Integration, System Engineering, Software Architecture, System Architecture, Cyber Security , Model Based Systems Engineering + Proven ability ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (09/26/25)
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  • Senior Principal II Engineer Gound…

    BAE Systems (Broomfield, CO)
    …incentives may be available based on position level and/or job specifics. ** Senior Principal II Engineer Gound Software Sustainment** **117385BR** EEO Career ... US Department of Education. + A current, active TS/SCI security clearance is required. + Experience in Operations and...& Skills** Additional experience helpfulin the following technologies: + Cyber and cloud development using AWS or Azure +… more
    BAE Systems (10/19/25)
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  • Principal SCADA Engineer

    City Light & Power, Inc (Denver, CO)
    Principal SCADA Engineer Location: Denver, CO - Hybrid Work Schedule CLP Engineering (CLPE) is seeking a Principal SCADA Engineer to join the SCADA team in our ... investor-owned, municipal, cooperative, government, industrial, and commercial customers. The Principal SCADA Engineer will support the design, configuration, commissioning,… more
    City Light & Power, Inc (09/03/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** TS/SCI without Polygraph...missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and… more
    RTX Corporation (10/09/25)
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  • Systems Engineering

    DCCA (Denver, CO)
    …and validation . Provide support to ground segment software development and cyber security initiatives . Analysis and establishment of verification attributes ... 3+ years experience or bachelors with 5+ years experience or equivalent * Senior Engineer (CT9): Emerging authority typically with an advanced degree and 7+ years… more
    DCCA (07/31/25)
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