• Sr. Infrastructure Engineer

    Ferrotec USA (Livermore, CA)
    …configuring, and maintaining networking hardware. + Creating and implementing network security measures. + Managing and mentoring junior staff. + Manage and ... infrastructure team performs as a cohesive unit, maintaining the security , stability and performance of the network ....(10+ years). + Previous work experience as a senior network /systems engineer in a high availability production… more
    Ferrotec USA (06/18/25)
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  • Stationary Engineer Controls Specialist

    The County of Los Angeles (Los Angeles, CA)
    STATIONARY ENGINEER CONTROLS SPECIALIST Print (https://www.governmentjobs.com/careers/lacounty/jobs/newprint/3721998) Apply  STATIONARY ENGINEER CONTROLS ... and inmates in the LA County jails. Across the network of DHS' directly operated clinical sites and through...heating plants and refrigeration plants; and as a Stationary Engineer , operates and maintains heating and refrigeration plants. Essential… more
    The County of Los Angeles (05/18/25)
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  • Senior Wireless Engineer

    V2X (El Segundo, CA)
    …of clients per the applicable change management process. + Proactively handles all network security solutions. + Make use of testing and diagnostic tools ... for all designs and implementations. + Installs, configures, and maintains wireless network equipment, network management, and security , including 802.11… more
    V2X (07/19/25)
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  • Software Dev Engineer , EC2 VPC, EC2 VPC

    Amazon (San Diego, CA)
    …at incredible scale. Our networking stack implements features such as elastic network interfaces, firewalls ( security groups), routing, monitoring, and HW ... the bounds on performance. We are seeking a Software Engineer with experience in System Software / Embedded software,...You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts,… more
    Amazon (08/08/25)
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  • Cyber Engineer Principal

    SAIC (CA)
    … recommendations for design implementation/operational execution + Perform computer and/or network security vulnerability assessments to identify, evaluate and ... leverage your leadership abilities. SAIC is seeking a Cyber Security Software Integration Engineer to support a...public infrastructures, authentication, and directory services to ensure the security of the network and confidential data… more
    SAIC (08/09/25)
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  • Senior Desktop Software Engineer (C#…

    Keeper Security, Inc. (El Dorado Hills, CA)
    …configurations + Contribute to the software architecture and design of large-scale, security -focused desktop systems + Mentor junior engineers and contribute to ... Keeper Security is seeking a highly skilled and experienced Senior Desktop Software Engineer (C# / .NET) to join our growing engineering team. This is a 100%… more
    Keeper Security, Inc. (06/11/25)
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  • IT Systems Engineer Senior

    SAIC (San Diego, CA)
    **Description** SAIC is seeking cleared **IT Systems Engineer and Network Administrator** to lead the deployment, configuration, and sustainment of secure, ... lab. This is a senior, hands-on role-not suited for junior or entry-level candidates-where you will work alongside a...Cisco ASA with Firepower Threat Defense (FTD) for perimeter security and intrusion prevention + Manage Cisco Catalyst Edge… more
    SAIC (08/07/25)
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  • Consulting Engineer - Nuclear PRA/PSA

    Jensen Hughes Inc. (Concord, CA)
    Consulting Engineer - Nuclear PRA/PSA Concord, California, United States; NoCal **Company Overview** Throughout our worldwide network of experts, clients and ... upheld since 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and risk analysis to… more
    Jensen Hughes Inc. (08/01/25)
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  • Embedded Software Engineer (Kernel)

    Cisco (Milpitas, CA)
    Embedded Software Engineer (Kernel) Apply (https://jobs.cisco.com/jobs/Login?projectId=1441884) + Location:Milpitas, California, US + Area of InterestEngineer - ... cloud switches that feature application awareness to make the network infrastructure flexible and agile for dynamic response to...plays, and learns. **Your Impact** As an Embedded Software Engineer in the Data Center Networking Group, you will… more
    Cisco (08/09/25)
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  • Embedded Software Dev Engineer , Simulation…

    Amazon (Sunnyvale, CA)
    …TCP/IP, QoS algorithms, cellular/satellite network protocols, software defined networks, network security . - Write high-quality Linux based software for ... places without reliable connectivity. The Role This role of a Software Engineer who will design, implement, and operate globally available distributed systems geared… more
    Amazon (06/28/25)
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