• Zscaler (San Jose, CA)
    …harness speed and agility with a cloud-first strategy. We're looking for an experienced Senior Staff Development Engineer to join our team.This role is hybrid ... for high-performance networking and security applications + Expertise in Linux kernel-based networking (L2/L3), Stateful Firewall, Network drivers, QoS, Traffic… more
    DirectEmployers Association (11/19/25)
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  • Zscaler (San Jose, CA)
    …Stand Out (Preferred Qualifications)** + Knowledge in BSD/ Linux operating systems and their application in platform development ; experience with ... and help shape the future of cybersecurity. We're looking for a Senior Principal Software Development Engineer to join our ZIA Cloud team. You will make ZIA… more
    DirectEmployers Association (09/05/25)
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  • Tyto Athene (Ashburn, VA)
    …an applications or systems administrator. + Practical knowledge of Windows and Linux systems administration. + Experience with Linux or Windows scripting ... . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. +...on Amazon Web Services (AWS). + Serve as a senior Splunk Administrator or Architect, responsible for the configuration,… more
    DirectEmployers Association (11/01/25)
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  • Silvus Technologies (Los Angeles, CA)
    …package development and maintenance for both ARM and RISC-V based systems . - Linux system customization and scripting. REQUIRED QUALIFICATIONS - Bachelor ... development experience. - Expertise in C programming and experience in Linux kernel driver development . PREFERRED KNOWLEDGE, SKILLS, AND ABILITIES -… more
    DirectEmployers Association (11/19/25)
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  • COOLSOFT (Columbia, SC)
    …Office of Cybersecurity (OCS) is responsible the Security and Compliance of SCDHHS Information Systems and Data. OCS seeks an expert Senior ISSO to oversee (and ... requirements of complex information system operating environments. A successful Senior ISSO will lead the establishment, implementation and/or enhancement of… more
    DirectEmployers Association (11/19/25)
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  • Applied Research Solutions (St. Louis, MO)
    …personalized attention from ARS Senior Managers.?? **Responsibilities:** + Support a Linux & Windows AirGapped environment. + Troubleshoot systems as needed, ... also be responsible for maintaining a Windows Active Directory domain and supporting Linux infrastructure in the classified region. **Why Work with us?** ? ?Applied… more
    DirectEmployers Association (11/05/25)
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  • Zscaler (San Jose, CA)
    …San Jose, CA office 3 days a week. Reporting to the Sr Architect, Senior Development you'll be responsible for: + Designing, implementing, and optimizing ... with a cloud-first strategy. We're looking for an experienced Principal Software Development Engineer to join our ZIA team.You will drive technical strategy, set… more
    DirectEmployers Association (11/18/25)
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  • AeroVironment (Simi Valley, CA)
    …and experience + 2 - 5 years of relevant experience in Windows or Linux application software development . Object Oriented Design experience is required + ... by a talented group of engineers in a fast moving, collaborative Agile development environment. In this role, one plans, designs, develops and tests software … more
    DirectEmployers Association (11/04/25)
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  • SLAC National Accelerator Laboratory (Menlo Park, CA)
    …voice, data, and/or video/image technologies. + Provide administration and updates of linux systems , scripts, and software used for networking services. + ... Regular **SLAC Job Postings** **Position overview:** This role is for a Senior Network Engineer with emphasis on operational networking, network monitoring, and… more
    DirectEmployers Association (11/07/25)
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  • altafiber (Honolulu, HI)
    …as appropriate. + Lead all aspects of planning, documentation, and process development of client's global security operations; Drive develop of technical procedures ... to 10 years in related field + Experience in senior level roles such as IT Security Architect, IT...experience in a broad range of disciplines including networking, systems , applications, and cloud computing environments. + Dependent on… more
    DirectEmployers Association (11/13/25)
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