Sr Site Reliability Engineer

F5 Inc

F5 is looking for a Senior Site Reliability Engineer to design and manage critical infrastructure systems that enhance their cybersecurity products.

Last checked on June 14, 2026. We may earn a commission when you click through.

F5 offers a compelling opportunity for seniors in Site Reliability Engineering, especially those focused on infrastructure and security.

✓ Strong emphasis on cybersecurity ✓ Diverse and inclusive company culture ✓ Hybrid work options

Sr Site Reliability Engineer

F5 Inc

Updated 24 days ago

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Seattle Hybrid $162–$242/yr Full-Time

F5 offers a compelling opportunity for seniors in Site Reliability Engineering, especially those focused on infrastructure and security.

About this role

F5 is looking for a Senior Site Reliability Engineer to design and manage critical infrastructure systems that enhance their cybersecurity products.

About the Company

F5 Inc empowers organizations globally to create secure applications, focusing on enhancing digital experiences and cybersecurity.

Key Highlights

✓ Deep expertise in infrastructure systems
✓ Focus on cybersecurity and application security
✓ Opportunity to work in a diverse and inclusive environment
✓ Hybrid work format available
✓ Competitive salary range of $162K–$242K annually

💡 Honest Take: This role is ideal for experienced engineers passionate about infrastructure and cybersecurity, but may not suit those seeking fully remote positions.

Pros

✓ Strong emphasis on cybersecurity
✓ Diverse and inclusive company culture
✓ Hybrid work options
✓ Attractive salary range
✓ Opportunity to impact global digital security

Cons

✗ Position is not fully remote
✗ High expectations for senior-level expertise
✗ Workload may be demanding in critical projects
✗ Limited entry-level opportunities
✗ Location-specific role may deter some candidates

Best For: It's suited for tech professionals aiming to work with cutting-edge infrastructure in a growing digital landscape.

Watch Out: Candidates should be prepared for a competitive selection process and a demanding workload.

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What Customers Say

Employees praise F5 for its culture and commitment to innovation, but some note the demanding nature of the workload.

Expert Review

F5's Senior Site Reliability Engineer role is a prime opportunity for professionals with a background in infrastructure. With a salary range from $162K to $242K, this position targets highly skilled individuals ready to take on impactful cybersecurity responsibilities.

The company emphasizes a diverse and supportive culture, n attractive workplace for those looking to thrive in a collaborative environment. However, that this role is not fully remote, which may limit appeal for some candidates.

We found that the position offers a unique chance to work on critical infrastructure systems that directly impact security measures for numerous organizations. This is an excellent opportunity for engineers eager to make a difference in the cybersecurity landscape. Refer to F5's job listing for more details on qualifications and expectations.