• Principal , Mechanical Engineer

    Amazon (Herndon, VA)
    …of air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that ... want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security...improvement at scale A day in the life A Principal , Mechanical Engineer for Air Handling works… more
    Amazon (05/01/25)
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  • Senior Principal Systems Integration…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking experienced **Senior Principal Systems Integration Engineer ** to support the Space Development Agency (SDA) Tranche 3 Program ... VA; Aurora, CO; El Segundo, CA As the **Senior Principal Systems Integration Engineer ** , you will...+ Experience in Agile methods for program management or software development. + Experience developing Interface Control Documents (ICDs).… more
    SAIC (04/17/25)
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  • Principal Systems Integration…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking experienced ** Principal Systems Integration Engineer ** to support the Space Development Agency (SDA) Tranche 3 Program ... Integration (T3PI) program in Chantilly, VA. As the Principal Systems Integration Engineer , you will...+ Experience in Agile methods for program management or software development. + Experience developing Interface Control Documents (ICDs).… more
    SAIC (04/16/25)
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  • Sr Principal Systems Engineer (MAR…

    Northrop Grumman (Fairfax, VA)
    …Space Systems (NGSP) is seeking a **Sr. Principal Systems Engineer ** to serve as the **Mathematical Algorithmic Requirements/ Software Description Documents ... development roadmap for SDD needs in support of the Software demo schedule. + Coordinating with SEIT Lead and...define requirement to SDD mapping. **Basic Qualifications:** + **Sr. Principal Systems Engineer :** Bachelor's degree in a… more
    Northrop Grumman (04/29/25)
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  • Principal / Sr. Principal Mission…

    Northrop Grumman (Chantilly, VA)
    …Tools, including Atlassian Suite (Jira, Confluence), BitBucket, MatterMost. This can be filled as a Principal Engineer (level 3) or Sr Principal Engineer ... with the ability to obtain SCI at time of application + Scripting experience in FreeFlyer, Python, STOL, or...to external customers at milestone reviews + Experience in software automation development, with hands-on expertise in writing and… more
    Northrop Grumman (04/17/25)
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  • Principal Network Engineer

    BAE Systems (Sterling, VA)
    …and all processes and components related to these systems (both hardware and software ). In addition, you will engineer solutions for expanding capacity, ... incentives may be available based on position level and/or job specifics. ** Principal Network Engineer ** **110218BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (02/14/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Fairfax, VA)
    …join our diverse team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... including but not limited to Standard Operating Procedures and VISIO diagrams. ** Principal Cyber Systems Engineer Basic Qualifications:** + **Active TS/SCI with… more
    Northrop Grumman (04/25/25)
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  • Senior Principal Radiation Effects…

    BAE Systems (Manassas, VA)
    …and reliability of electronic systems and components used in space and defense applications . The engineer will develop and implement radiation test strategies, ... may be available based on position level and/or job specifics. **Senior Principal Radiation Effects Engineer (Hybrid)** **109158BR** EEO Career Site Equal… more
    BAE Systems (04/16/25)
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  • Principal Elasticsearch Systems…

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer ** in our **National Security Sector's (NSS) ... **Join us and make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an Agile team… more
    Leidos (04/19/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include ... software products such as firewalls, IPS, Anti-Virus solutions, application firewalls, high availability solutions, network management systems, virtual systems +… more
    ManTech (04/11/25)
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