• Principal Java & C++ Software…

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI without Polygraph At Raytheon, the foundation of everything… more
    RTX Corporation (07/01/25)
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  • Principal Cybersecurity Specialist - Email…

    Medtronic (Lafayette, CO)
    …As a Principal Cybersecurity Specialist focused on Email and Cloud Security Engineering, you will design, implement, and maintain security solutions for ... growth and cross-functional collaboration as we work together to engineer the extraordinary. In your role, you may work...You will be a key member on the cloud security team assisting with decision making to ensure a… more
    Medtronic (08/08/25)
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  • Sentinel Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …Control Systems, Launch Facilities and associated infrastructure. The System Safety Engineer is to influence design for meeting safety expectations and requirements ... related technical discipline + Must have an active US Government DoD Secret security clearance at time of application, current and within scope, with an ability… more
    Northrop Grumman (06/18/25)
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  • Principal Engineer - Oracle Fusion

    The Hertz Corporation (Denver, CO)
    …integration efforts with APIs, web services, and middleware solutions. + Ensure security compliance and best practices for cloud-based systems. + Collaborate with ... of ITSM, ITIL, and SDLC methodologies. + Proficiency in security and compliance best practices for cloud systems. +...Reimbursement & Discounts + Voluntary Insurance Programs - Pet, Legal/ Identity Theft, Critical Illness + Perks & Discounts -Theme… more
    The Hertz Corporation (06/02/25)
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  • Principal Cloud Network Engineer

    EchoStar (Littleton, CO)
    …and lead hands-on implementation of network infrastructure, collaborating across Operations, Security , and Infrastructure teams. + Manage AWS networking (eg, VPC, ... + Understanding of OSI model, routing and switching protocols, network security , IPv4 and IPv6 networking, subnetting, and operational experience + Understanding… more
    EchoStar (07/31/25)
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  • Principal Systems Engineer

    EchoStar (Englewood, CO)
    …+ Experience with CDNs and caching technologies (varnish) + Basic knowledge of security practices, such as OAuth, JWT, and applicable data privacy concerns and ... race, color, religion, gender, pregnancy, sex, sexual orientation, gender identity , national origin, age, genetic information, protected veteran status, disability,… more
    EchoStar (08/08/25)
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  • Sentinel - Principal /Sr Principal

    Northrop Grumman (Colorado Springs, CO)
    …Northrop Grumman Defense Systems is seeking a Contracts Professional level 3 ( Principal Contracts Administrator) or Contracts Professional level 4 (Sr. Principal ... nuclear triad, which is the bedrock of US national security . At a current contract value of over $13B,...**Basic Qualifications** _This position may be filled at a Principal level or Sr. Principal level_ +… more
    Northrop Grumman (07/29/25)
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  • Principal Platform Cloud Architect (Onsite)

    RTX Corporation (Aurora, CO)
    …create a safer, more secure world. The Platform Engineering group is seeking a Principal Platform Engineer / Cloud Architect to ensure the successful delivery of ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...site at our Aurora Colorado Campus Location. As the ** Principal Platform Engineer / Cloud Architect** ,… more
    RTX Corporation (06/13/25)
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  • Principal Hands-On Software Section Lead…

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...in Java and C++. Raytheon is hiring a hands-on ** Principal Software Lead** to support our teams in **Aurora,… more
    RTX Corporation (07/10/25)
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  • Principal Cyber Sys Engr - Cyber…

    Northrop Grumman (Colorado Springs, CO)
    …Systems-Launch and Missile Defense Systems has an excellent opportunity for a Principal Cyber Systems Engineer - Cyber Patching-Group Policy Object (25-319) ... be part of this position's responsibilities + Documenting lessons learned, best security engineering practices, and industry standards will be required as daily… more
    Northrop Grumman (08/02/25)
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