• Principal Network Engineer

    NVIDIA (Santa Clara, CA)
    We are seeking a highly skilled Principal Network Engineer to join our dynamic team to build the next generation of IT AI Clusters and help lead the team ... clusters. Outstanding problem-solving abilities and a comprehensive understanding of the network security protocols & standards, routing, switching, automation… more
    NVIDIA (01/10/26)
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  • Principal Network Engineer

    Leidos (Orlando, FL)
    **Description** Leidos currently has an opening for a ** Principal Network Engineer ** to work out of our Orlando, FL office, supporting the Advanced Battle ... Management System's (ABMS) Digital Infrastructure Network Manager program (DINM). In this mission we support...personnel. + Manage SD-WAN architecture to include operational and security related updates and changes. + Lead the deployment… more
    Leidos (01/14/26)
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  • Senior Principal Mechanical Engineer

    Genentech (South San Francisco, CA)
    …and stakeholders. **Technical Leadership & Industry\ Network Engagement:** + The Senior Principal Mechanical Engineer will be the SSF site expert on industry ... **The Position** As a Senior Principal Mechanical Engineer at Genentech, you'll...and engages with the Roche internal and industry external network to learn, influence and collaborate on new technologies,… more
    Genentech (01/12/26)
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  • Sr. Principal Embedded Security

    RTX Corporation (Tucson, AZ)
    …Raytheon Software Security Sensors and Effectors Department is looking for a Sr. Principal Embedded Security Software Engineer in Tucson, AZ. Our mission ... onsite role in Tucson AZ.** + As a Sr. Principal System Security software engineer ,...Experience using security -relevant tools and devices for security auditing, network security , host/server… more
    RTX Corporation (12/12/25)
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  • Senior Principal Embedded SW…

    RTX Corporation (Tucson, AZ)
    …Raytheon Software Security Sensors and Effectors Department is looking for a Senior Principal Embedded S/w Security Engineer in **Tucson, AZ** . + ... System Security implementations. + As a Senior Principal Embedded S/w Security Engineer ,...Experience using security -relevant tools and devices for security auditing, network security , host/server… more
    RTX Corporation (12/09/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    Security , & Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join our team of passionate ... of new products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed… more
    Amentum (10/23/25)
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  • Principal Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports ... systems, general operating system security practices, TCP/IP networking, 802.1x, and network security concepts + IAT Level II certification (GSEC, … more
    ManTech (12/13/25)
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  • Principal OR Sr. Principal

    Northrop Grumman (Oak Harbor, WA)
    …history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Sr. Principal Electronics Engineer - Payloads Field ... time. _This position can be filled at either the Principal Electronics Engineer - Payloads Field Service...Level II (or higher) compliant certification. Examples include: CCNA Security , Security +CE, CCNP, and CISSP. This certificate… more
    Northrop Grumman (10/29/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer ** in our **National Security Sector's ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...**Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber… more
    Leidos (11/28/25)
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  • Senior Principal Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment...system security practices, TCP/IP networking, 802.1x, and network security concepts + An active IAT… more
    ManTech (12/13/25)
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