• Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of ... Grumman is seeking a **Reliability Engineer** with the ability to obtain a security clearance to work with our Specialty Engineering Team out of **Woodland Hills,… more
    Northrop Grumman (12/16/25)
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  • Principal Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    …minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Networks Specialty are only accepted ... systems together as an enterprise networking backbone. The 1044 Principal Networks Engineer is the highest level in the...expert, performs work requiring a very high level of technical knowledge of a specific area or ability to… more
    City and County of San Francisco (11/07/25)
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  • Principal System Safety Engineer

    RTX Corporation (Aurora, CO)
    …safety program or multiple mid-sized safety programs, including: + Monitoring program technical execution, + Interfacing with stakeholders (eg customers, ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Briefs for Customer Approval + Briefing safety of the program at technical reviews and as part… more
    RTX Corporation (10/31/25)
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  • Principal Radar Processing and Network…

    RTX Corporation (Tewksbury, MA)
    …+ Experience with Firewall design and configuration + Experience implementing Security Technical Implementation Guides, network hardening, system level hardware ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/15/25)
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  • Principal Engineer Software (Avionics)

    Northrop Grumman (Melbourne, FL)
    …Grumman Aeronautics Systems (NGAS) Global Surveillance division** is seeking a ** Principal Software Engineer** to join our team located in **Melbourne, Florida** ... to ensure optimal operations. The successful candidate will demonstrate a solid technical foundation and a proactive approach to the software development lifecycle.… more
    Northrop Grumman (12/13/25)
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  • Principal Software Engineer

    Cisco (San Jose, CA)
    … solutions-including Secure Web Gateway, Data Loss Prevention (DLP), Cloud Access Security Broker (CASB), and malware prevention. + ** Technical Leadership:** ... Serve as the technical authority for web and data security , influencing design, implementation, and delivery of enterprise-scale, cloud-native security more
    Cisco (11/27/25)
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  • Sentinel - Principal /Sr Principal

    Northrop Grumman (Manhattan Beach, CA)
    …and launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal Systems Data Architect/Sr. Principal Systems Data Architect** in support ... of the Sentinel program . This opening is in **Manhattan Beach, CA** and...solutions to senior leadership. + Manage data governance, data security , data modeling, and enterprise architecture frameworks. + Understanding,… more
    Northrop Grumman (11/06/25)
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  • Principal Network Administrator

    BAE Systems (Washington, DC)
    …including networks, servers, applications, and cloud environments. You'll apply STIGs ( Security Technical Implementation Guides) to harden and secure the ... IT solutions that enable our customers to achieve their missions. As a ** Principal Network Administrator** , you'll play a critical role in providing exceptional IT… more
    BAE Systems (10/30/25)
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  • Principal Software Engineer

    Oracle (Carson City, NV)
    …developing, designing and debugging of software applications or operating systems. As a Principal Member of Technical Staff, you will build entire services and ... **Job Description** Join the OCI Resource Analytics Team as a Principal Software Engineer - Oracle Data Warehouse & PL/SQL Expert. We're building a cutting-edge… more
    Oracle (12/04/25)
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  • CEMA - Principal Software Engineer

    BAE Systems (Hudson, NH)
    …to support growing global demand for advanced electronic warfare systems. As a Principal Software Engineer, you'll bring senior-level technical expertise to the ... Advance your career. Make a difference.** Join BAE Systems' Compass Call program , a cornerstone of our Countermeasure & Electromagnetic Attack Solutions (CEMA)… more
    BAE Systems (12/23/25)
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