• Principal / Sr . Principal

    Northrop Grumman (Aurora, CO)
    …Space Systems is seeking a ** Principal Cyber Systems Engineer or Sr Principal Cyber Systems Engineer** experienced with Cross Domain Solutions (CDS) ... does not support remote or hybrid work._ The selected Cyber Systems Engineer will have experience with Cybersecurity implementations...be considered in lieu of degree. + **Level 04, Sr Principal :** Bachelor's Degree with 8 years'… more
    Northrop Grumman (06/11/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Aurora, CO)
    …Grumman Space Systems (NGSP) is seeking a highly qualified individual to join our team as a ** Principal Cyber Systems Engineer or Sr . Principal Cyber ... be considered in lieu of degree. + **Level 04, Sr Principal ** : Bachelor's Degree with 9...Systems Security Professional (CISSP) Certification. + Ability to integrate Cyber Systems Engineering requirements with Program System Development Life… more
    Northrop Grumman (05/17/25)
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  • Sr Principal Cyber Systems…

    Northrop Grumman (Aurora, CO)
    …Come be a part of our mission. Northrop Grumman Space Systems is seeking a ** Sr Principal Cyber Systems Engineer** experienced with Cross Domain Solutions ... being onsite and does not support remote or hybrid work._ The selected Cyber Systems Engineer will have experience with Cybersecurity implementations based on DoD,… more
    Northrop Grumman (06/27/25)
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  • Sr . Principal Linux System…

    RTX Corporation (Aurora, CO)
    …citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph ** Sr . Principal Linux System Administrator - Aurora, CO, must have ... a Raytheon program in a classified environment as a ** Sr .** ** Principal Linux System Administrator.** + Responsibilities...are eligible for a security clearance. + An active cyber security certification, qualified for DoD 8570 IAT Level… more
    RTX Corporation (07/02/25)
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  • 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.** ... Qualifications** + Bachelor's degree or 4+ additional years of cyber experience in lieu of degree + 10+ years...of degree + 10+ years of experience in a cyber role + Experience with Security Information and Event… more
    ManTech (07/04/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …the warfighter. Come be a part of our mission. Northrop Grumman is seeking a ** Sr Principal Systems Administrator** to join our team at our facility in Aurora, ... computers as directed by the Information Systems Security Manager (ISSM). + Support the Cyber Security team. + Report on project status as required for all recurring… more
    Northrop Grumman (06/12/25)
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  • Principal Product Manager - Threat…

    Lumen (Denver, CO)
    …connect the world and shape the future. **The Role** We are seeking a Principal Product Manager to lead the strategy, development, and go-to-market execution of new ... into revenue-generating solutions that help protect enterprises and governments from evolving cyber threats. **Location** This is a work from home position anywhere… more
    Lumen (07/18/25)
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  • Program Lead, Advanced Research

    Honeywell (Broomfield, CO)
    …and software control systems, atomic physics, ultra-high vacuum environments, cryogenics, cyber security, electromagnetics, and more. Due to compliance with US ... a collection of Projects led by Project Engineers and Principal Investigators + Motivating and supporting the team to...or milestones change + Reporting project progress to the Senior Leadership + Interfacing with Shared Services on relevant… more
    Honeywell (07/17/25)
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