• Top Secret Clearance Jobs (Aurora, CO)
    …, DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers ... About the job Principal / Sr. Principal Software Engineer...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Upward (07/03/25)
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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 ... 80 countries across all 7 continents. Amentum seeks a Principal Network and Systems Engineer - IT Solutions Implementor to provide IT solutions and… more
    Amentum (07/19/25)
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  • Principal Network Engineer

    General Motors (Denver, CO)
    …etc.) NOW OR IN THE FUTURE. **The Role** General Motors is looking for a Network Engineer to help us build and maintain our automation ecosystem that delivers ... role will drive the ongoing advancement and scaling of our critical production network and network systems . These systems are essential for automating … more
    General Motors (06/14/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Aurora, CO)
    …listed below. This requisition may be filled as either a Principal or Sr. Principal Network Engineer . **Basic Qualifications for a Principal ... Grumman Space Systems is seeking a TierIII Network Engineer to join our team based...CISCO and/or Juniper equipment **Basic Qualifications for a Sr. Principal Network Engineer :** + Bachelor's… more
    Northrop Grumman (07/18/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Aurora, CO)
    …If you thrive in this kind of environment, then please apply so we can consider you. ** Principal Network Engineer (Level 3) / Sr. Principal Network ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...of Network Engineering experience for Level 3 Principal Network Engineer placement +… more
    Northrop Grumman (06/10/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Aurora, CO)
    …of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill in a ** Principal Network Engineer ** (T03) and a **Senior Principal Network ... Engineer (T04)** in the Payload and Ground Systems Division Engineering organization supporting Integrated National Systems (INS) Business Unit (BU). This… more
    Northrop Grumman (06/25/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **Senior Principal Network Engineer ** in the Payload and Ground Systems ... CO** In this role, the successful candidate will design and plan network communication systems and provide specifications and detailed schematics for network more
    Northrop Grumman (06/12/25)
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  • Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …be a part of our mission! Northrop Grumman Space Systems is seeking a TierII Network Engineer to join our team based in the Aurora, Colorado area at Buckley ... AFB. The Network Engineer will support the customer's computer...Engineer will support the customer's computer data communications systems , in providing design specifications, testing and inspections for… more
    Northrop Grumman (07/10/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Aurora, CO)
    …Come be a part of our mission. Northrop Grumman Space Systems is seeking a ** Principal Cyber Systems Engineer or Sr Principal Cyber Systems ... 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 (06/11/25)
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  • Principal Systems Engineer

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,...impactful results. Leidos is currently looking to add a Principal Systems Engineer (SE-3) to… more
    Leidos (05/28/25)
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  • Principal RF Simulations Engineer

    DISH Network (Littleton, CO)
    …of connectivity by building and enhancing the country's first virtualized, standalone 5G wireless network from scratch. Our network is free of the limitations of ... support the design, modeling, and optimization of next-generation wireless communication systems .** **The ideal candidate will develop and perform RF simulations for… more
    DISH Network (06/21/25)
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  • Sr Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    …part of our mission. Northrop Grumman Space Systems (NGSP) is seeking a **Sr. Principal ** ** Engineer Systems ** to support a program out of our **Aurora, ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (05/23/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman Space Systems (NGSP) seeks to fill an experienced Principal /Sr. Principal Software Engineer in the Payload and Ground ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...below. This requisition may be filled as either a Principal or Sr. Principal Software Engineer more
    Northrop Grumman (06/05/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …, DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...years of experience in lieu of a degree. + Principal Software Engineer : Bachelor's degree in Science… more
    Northrop Grumman (06/13/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    …, DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...for you to join our team as a Sr Principal Software Engineer based out of Aurora,… more
    Northrop Grumman (07/18/25)
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  • Principal Platform Engineer / Linux…

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure Engineering ... that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The Principal Platform Engineer would be engaged in the design and… more
    RTX Corporation (06/13/25)
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  • Principal Backend-SRE Software…

    Northrop Grumman (Aurora, CO)
    …and Controls Department which has 200+ Software Engineers, DevOps Engineers, Systems Administrators, Database Administrators, and Network Engineers from ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...and leadership mixers. **About the program** : As a Principal Software Engineer , you'll be joining an… more
    Northrop Grumman (07/12/25)
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  • Principal Electrical Engineer

    Actalent (Greenwood Village, CO)
    Principal Electrical Engineer Job Description Design and manage sub-transmission systems , substations, and complex power distribution systems for ... for system improvement projects related to substations and distribution systems . + Act as the Owner's Engineer ...drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500… more
    Actalent (07/11/25)
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  • Principal Software Engineer - 25k…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Engineer to design, develop, and enhance complex software systems , including high-performance analytics, large-scale data processing, real-time applications, and… more
    Leidos (05/30/25)
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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.** ... Event Management (SIEM) platforms, and/or Splunk + Knowledge of Linux systems administration, general operating system security practices, TCP/IP networking, and … more
    ManTech (07/04/25)
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