Fortinet

Principal Embedded Software Developer

Posted Yesterday

Be an Early Applicant

Sunnyvale, CA, USA

In-Office

166K-203K Annually

Senior level

Security • Software • Cybersecurity

The Role

Design, implement, and maintain embedded networking software for Ethernet switching products. Debug and fix existing code, collaborate with hardware teams, implement L2/L3 features, work with POSIX/System V multithreading, assist in system installation/troubleshooting, and produce high-quality, timely software.

Summary Generated by Built In

Job Responsibilities:

Develop and maintain software components on current and future networking related products.
Hands on in bug fixing current products.
Work closely with hardware team to deliver high quality products
Implement software features of high quality and on schedule.
Communicate effectively, both verbal and written.

Job Requirements:

Minimum of 5 years of experience in Networking related software development
Strong C/C++ experience in Unix/Linux environment is essential.
Knowledge of TCP/IP networking, switching and routing.
Understanding of workings of Broadcom or Marvell or other switching ASICs in an Ethernet switch.
Knowledge in packet flow theory, queueing and scheduling
Experience in implementing L2/L3 features such as LACP, STP, RIP, OSPF, IS-IS, BGP, LLDP, TRILL, 802.1X, Private VLAN, VxLAN, Openflow, Open vSwitch, etc.
Experience with multi process/thread programming using Posix and System V.
Familiar with system installations, configurations, and assistance in troubleshooting customer networks.
Knowledge of scripting languages: Shell, Python a plus
Knowledge of general QA procedures and methodologies as well as software development fundamentals.
Experience with firewalls and embedded systems are a plus.
Experience with Linux kernel and driver development is plus.

Educational Requirements:

B.S. in Computer Science or Electrical Engineering; M.S. preferred.

Must be authorized to work in the U.S. without sponsorship.

The US base salary range for this full-time position is $166,000-$203,000. 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.

About Us

Fortinet (NASDAQ: FTNT) secures the largest enterprise, service provider, and government organizations around the world. Fortinet empowers its customers with intelligent, seamless protection across the expanding attack surface and the power to take on ever-increasing performance requirements of the borderless network - today and into the future. Only the Fortinet Security Fabric architecture can deliver security without compromise to address the most critical security challenges, whether in networked, application, cloud or mobile environments. Fortinet ranks number one in the most security appliances shipped worldwide and more than 500,000 customers trust Fortinet to protect their businesses.

We are committed to providing reasonable accommodations for all qualified individuals with disabilities. If you require assistance or accommodation due to a disability, please contact us at [email protected].

Fortinet is an equal opportunity employer. We value diversity in our company, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, military/veteran status or any other applicable legally protected characteristics in the location in which the candidate is applying.

Skills Required

Minimum of 5 years of experience in networking-related software development
Strong C/C++ experience in Unix/Linux environments
Knowledge of TCP/IP networking, switching and routing
Understanding of Broadcom, Marvell, or other switching ASICs in Ethernet switches
Knowledge of packet flow theory, queueing and scheduling
Experience implementing L2/L3 features (LACP, STP, RIP, OSPF, IS-IS, BGP, LLDP, TRILL, 802.1X, Private VLAN, VxLAN, Openflow, Open vSwitch, etc.)
Experience with multiprocess/multithread programming using POSIX and System V
Familiarity with system installation, configuration, and customer network troubleshooting
Knowledge of general QA procedures and software development fundamentals
Knowledge of scripting languages (Shell, Python)
Experience with firewalls and embedded systems
Experience with Linux kernel and driver development
B.S. in Computer Science or Electrical Engineering
M.S. degree
Authorization to work in the U.S. without sponsorship

Fortinet Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Fortinet and has not been reviewed or approved by Fortinet.

Affordable Benefits — Medical coverage includes a no-premium HDHP option with HSA funding alongside PPO/HMO choices, reducing employee costs at enrollment. Eligibility starts on the date of hire and includes company-paid life and disability coverage.
Wellbeing & Lifestyle Benefits — Mental-health access through Modern Health and an EAP offers therapy, coaching, and counseling resources. Lifestyle extras such as legal assistance, commuter benefits, pet-insurance discounts, and subsidized meals and snacks enhance everyday support.
Strong & Reliable Incentives — Compensation packages include annual bonuses, sales commissions, and stock awards. Earnings potential can be strong in sales when quotas are realistic and attainment is high.