Sr Principal Software Engineer

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation. 
 

Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.

Position Summary:
We are seeking a Senior Principal Engineer to lead the design and development of DNS & GSLB for BIGIP Next, responsible for delivering and securing application traffic across diverse environments including on-premises, colocation facilities, cloud, and edge solutions. This role is pivotal in driving both tactical and strategic initiatives, integrating advanced technologies including Generative AI to enhance our DNS/GSLB capabilities. The ideal candidate will exhibit exceptional technical leadership, mentoring abilities, and a vision for innovation that aligns with the company's long-term goals.

Primary Responsibilities:

• Serve as the technical lead for DNS/GSLB modules/systems, guiding design and architecture decisions that align with organizational objectives.
• Design and implement DNS/GSLB stack for all the product offerings.

• Provide guidance and mentorship to engineering teams, fostering a culture of innovation, collaboration, and continuous improvement.
• Liaise with cross-functional teams, including Product Management and Customer Support, to ensure seamless delivery of product features and enhancements.
• Drive research efforts to explore new technologies and methodologies, translating findings into actionable design improvements and product enhancements.
• Act as a mentor for junior members of the team.
• Actively communicate technical concepts through discussions, white papers, and presentations.
• Perform other related duties as assigned, which may include on-call responsibilities or travel as necessary (approximately 5%).

Knowledge, Skills, and Abilities:

• Must have strong DNS/GSLB expertise along with other L2-L7 network protocols.
• Must be expert at C/C++/GO programming language.
•  Well versed in cloud technology and deployment models, with a focus on scalability and performance.
• Expert in system programming, enabling efficient DNS/GSLB operations.
• Exceptional analytical and problem-solving skills, with the ability to tackle complex technical challenges.
• Knowledge and expertise in software engineering methodologies and practices for the full software development process, including coding standards, code reviews, build processes, CI/CD, testing, and operations.
• Strong ability to thrive in a fast-paced, high-performance environment while effectively collaborating with diverse teams.
• Demonstrated excellence in all written communications, ensuring clarity and precision in technical documentation.

Qualifications:

Typically requires a minimum of 15 years of industry experience with a Bachelor’s degree; or 12 years with a Master's degree; or a PhD with 8 years of experience; or equivalent experience.

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The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change.

F5 maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, geographic locations, and market conditions, as well as to reflect F5’s differing products, industries, and lines of business. The pay range referenced is as of the time of the job posting and is subject to change.

You may also be offered incentive compensation, bonus, restricted stock units, and benefits. More details about F5’s benefits can be found at the following link: https://www.f5.com/company/careers/benefits. F5 reserves the right to change or terminate any benefit plan without notice. 

Please note that F5 only contacts candidates through F5 email address (ending with @f5.com) or auto email notification from Workday (ending with f5.com or @myworkday.com).

Equal Employment Opportunity

It is the policy of F5 to provide equal employment opportunities to all employees and employment applicants without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical, or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination.  F5 offers a variety of reasonable accommodations for candidates. Requesting an accommodation is completely voluntary. F5 will assess the need for accommodations in the application process separately from those that may be needed to perform the job. Request by contacting [email protected].