
Principal Software Development Engineer
at Fortinet
Posted 8 hours ago
No clicks
- Compensation
- $175,000 – $245,000 USD
- City
- Sunnyvale
- Country
- United States
Currency: $ (USD)
Lead role focused on system-level Linux kernel development and optimization for FortiWeb OS. You will troubleshoot complex kernel-to-application issues, optimize OS performance, and collaborate with hardware teams to deliver the next-generation platform. Requires deep kernel and network internals knowledge, strong cross-functional communication, and enthusiasm for system-level techniques.
Location: Sunnyvale, CA, United States
Responsibilities:
- Troubleshoot complex, system-level, multi-component issues that across multiple layers from kernel to application.
- Provide system-level optimizations and improvements in the OS to meet the evolving business requirements.
- Collaborate with our hardware team to support the delivery of our new platform.
- Maintain the existing software components, OS related.
Requirements:
- B.S./M.S. with 8+ years of relevant experience.
- Hands-on experience with the Linux kernel, debugging, development, performance tuning, etc.
- Detailed knowledge of Linux kernel, scheduling, VFS, memory management, I/O, etc.
- Detailed knowledge of Linux network internals, TCP/IP, netfilter, network driver, etc.
- Good knowledge of processor architecture, x86, arm, etc.
- Programming skills in C/bash/python/go.
- Experience with virtualization/container/cloud technologies is preferred.
- Strong communication skills and ability to work with cross-function teams.
- Enthusiasm for system-level techniques.
The US base salary range for this full-time position is $175,000-$245,000. Fortinet offers employees a variety of benefits, including medical, dental, vision, life and disability insurance, 401(k), 11 paid holidays, vacation time, and sick time as well as a comprehensive leave program.
Wage ranges are based on various factors including the labour market, job type, and job level. Exact salary offers will be determined by factors such as the candidate's subject knowledge, skill level, qualifications, experience, and geographic location.
All roles are eligible to participate in the Fortinet equity program, Bonus eligibility is reviewed at the time of hire and annually at the Company’s discretion.
Why Join Us:
We encourage candidates from all backgrounds and identities to apply. We offer a supportive work environment and a competitive Total Rewards package to support you with your overall health and financial well-being. Embark on a challenging, enjoyable, and rewarding career journey with Fortinet. Join us in bringing solutions that make a meaningful and lasting impact to our 660,000+ customers around the globe
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Fortinet is looking for a Principal Software Development Engineer to assist the FortiWeb OS Team

