• 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 ... and any other that resides externally + Conduct regular security assessments of email systems to identify...+ Conduct regular security assessments of email systems to identify gaps and vulnerabilities and recommend remediation… more
    Medtronic (08/08/25)
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  • Senior Principal Cyber Security

    ManTech (Denver, CO)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer** to join our team in the **Denver, CO.** ... and Event Management (SIEM) platforms, and/or Splunk + Knowledge of Linux systems administration, general operating system security practices, TCP/IP networking,… more
    ManTech (07/24/25)
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  • Sr Principal Cyber Systems Engineer

    Northrop Grumman (Aurora, CO)
    …DoD, National Institute of Standards and Technology (NIST), Committee on National Security Systems Instruction (CNSSI), and Risk Management Framework (RMF) ... be a part of our mission. Northrop Grumman Space Systems is seeking a **Sr Principal Cyber...Preferred Qualifications: + DoD IAT Level III Certified Information Systems Security Professional (CISSP) Certification + Ability… more
    Northrop Grumman (06/27/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …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, ... evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain security audit and… more
    Northrop Grumman (06/12/25)
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  • Principal Electrical Engineer-Power…

    City Light & Power, Inc (Greenwood Village, CO)
    Principal Electrical Engineer-Power Systems Location: Greenwood Village, CO-Hybrid Work Schedule CLP Engineering (CLPE) is seeking an accomplished Principal ... investor-owned, municipal, cooperative, government, industrial, and commercial customers. The Principal Electrical Engineer is considered a Specialist in the… more
    City Light & Power, Inc (07/18/25)
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  • Principal Systems Administrator…

    Northrop Grumman (Colorado Springs, CO)
    Systems -Launch and Missile Defense Systems presents an excellent opportunity for a Principal Systems Administrator - COS IT Systems Admin (25-326) to ... NAS and SAN + Certificate Authorities and Certificate Management + Backup Systems + Security updates and patches are current + Active Directory Replication +… more
    Northrop Grumman (08/09/25)
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  • Principal Network and Systems

    Amentum (Denver, CO)
    **_Amentum seeks a Principal Network and Systems Engineer - IT Solutions Implementor!_** **Amentum** is a global leader in advanced engineering and innovative ... address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more...80 countries across all 7 continents. Amentum seeks a Principal Network and Systems Engineer - IT… more
    Amentum (07/19/25)
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  • Principal ServiceNow Engineer - Global…

    Bank of America (Denver, CO)
    Principal ServiceNow Engineer - Global Information Security Chicago, Illinois;Washington, District of Columbia; Charlotte, North Carolina; Denver, Colorado; ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Chicago/ Principal -ServiceNow-Engineer Global-Information- Security \_25018968-2) **Job Description:** At Bank of… more
    Bank of America (08/02/25)
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  • Principal Systems Engineer - Active…

    RTX Corporation (Aurora, CO)
    …software interface documentation, and analysis of system architectures and frameworks. + The principal systems engineer will execute multiple aspects of the ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...secure world. We have an exciting opportunity for a Principal System Engineer to join our team. The role… more
    RTX Corporation (07/30/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Colorado Springs, CO)
    …are not only part of history, they're making history. Northrop Grumman is seeking an Principal /Sr. Principal Systems Engineer for the JTAGS program, you will ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...engineering or related STEM field DELETE + **Active Secret security clearance** + Proficient in RHEL OS command line… more
    Northrop Grumman (07/16/25)
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