• Senior/Principal Cybersecurity Engineer

    Sandia National Laboratories (Albuquerque, NM)
    …may require a polygraph. Qualifications We Desire: The ideal R&D Cybersecurity Engineer candidate for Sandia National Laboratories will in addition possess the ... of memory and resource management + Analyzing device software, hardware, and communications protocols. + Auditing code in C/C++, Java, Python, assembly, or other… more
    Sandia National Laboratories (12/16/25)
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  • Principal Embedded Software Engineer

    Silvus Technologies (Irvine, CA)
    …us safe. We do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever-evolving Mobile-Networked MIMO waveform. ... Together, our radios and waveform provide the vital communications for mission critical applications in the harshest environments from underground tunnels to high… more
    Silvus Technologies (12/06/25)
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  • Principal Embedded Software Engineer

    Silvus Technologies (Irvine, CA)
    …us safe. We do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever-evolving Mobile-Networked MIMO waveform. ... Together, our radios and waveform provide the vital communications for mission critical applications in the harshest environments from underground tunnels to high… more
    Silvus Technologies (12/01/25)
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  • Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …history. Northrop Grumman has an opening for **Sr. Principal Cyber Systems Engineer ** to join the Special Test Equipment Engineering (STEE) team. The qualified ... Center + Administration of NetApp Storage Appliance + Administration of CISCO network switches + Implementation of Security controls on Windows and Linux Servers… more
    Northrop Grumman (11/26/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    …and troubleshooting cybersecurity infrastructure and capabilities. + Demonstrated knowledge of network traffic and communications , including known ports and ... **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in… more
    Leidos (11/15/25)
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  • CCSS Principal Systems Engineer - WHCA…

    RTX Corporation (Springfield, VA)
    …world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated individual with an extended ... the sole source of support for the White House Communications Agency (WHCA). The position is located at WHCA's...Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts… more
    RTX Corporation (11/13/25)
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  • Information Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …relates existing system to future needs and trends + Evaluate computer software and network for threats and/or malware; collect data from a variety of network ... security tools, including intrusion detection system alerts, firewall and network traffic logs, and hosts system logs to analyze events that occur within their… more
    RTX Corporation (11/08/25)
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  • Staff Engineer OT Digital Systems

    The Hershey Company (PA)
    …leveraging advanced technology and expanding capabilities for customer growth. The Staff Engineer , OT Digital Systems works closely with Hershey leadership and our ... and automation solutions * Uses high-level understanding of process control network architecture and security requirements to ensure manufacturing solutions are as… more
    The Hershey Company (11/06/25)
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  • Mid/Senior Information Systems Security…

    Belay Technologies (Annapolis Junction, MD)
    …and a finalist in 2021! Belay Technologies is Mid/Senior Information Systems Security Engineer (ISSE) to join our intel team. The selected candidate will have ... and interfacing systems that are part of a large complex network environment with geographically distributed components. + Identifying and implementing appropriate… more
    Belay Technologies (11/06/25)
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  • Engineer - OT Advanced Applications

    FirstEnergy (Greensburg, PA)
    …+ Providing primary maintenance and support of the EMS and DMS network application toolset ( network model, state estimator, powerflow, and contingency ... expertise to ensure the operational reliability of SCADA and real-time network analysis tools. + Maintaining the dispatcher training simulators + Maintaining… more
    FirstEnergy (11/04/25)
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