Senior Infrastructure Engineer
- Salary
- $250,000 - $325,000 per year
- Level
- Senior
Not stated in the posting: work type, visa.
Open. First seen 23 October 2026.
About the role
About the company
Our client is a cybersecurity company.
The role
Raydar is recruiting for this role on behalf of our client. Own the networking and distributed systems layer of a software platform, building low-latency services that handle heavy request volumes. Divide your time between hands-on engineering and working directly with customers on their deployments.
What you'll do
- Build protocol-aware proxies and gateways that handle several kinds of network traffic.
- Design a very fast request path so policy checks run on every request without noticeable delay.
- Create high-volume data pipelines and storage so activity stays searchable for investigation and analysis.
- Lead customer deployments across cloud, private network and on-premises environments.
- Own a product area end to end, working in person alongside the founders.
- Spend roughly 80% of your time on engineering and 20% with customers.
Requirements
What we're looking for
- A track record of shipping and operating large-scale production systems that span many machines.
- Deep knowledge of how network protocols work at a low level, including tuning for worst-case response times.
- Prior work at a technology company where the underlying system is the core product.
- Clear communication and sound product judgment for working directly with customers.
Bonus points
- Hands-on exposure to traffic routing, request handling layers or large-scale data movement.
- Prior startup experience.
Benefits
Compensation and benefits
- Base salary: USD 250,000 to 325,000 per year
- Equity
- Relocation support
Location and work model
- San Francisco, CA, United States
- On-site, 5 days per week in office
- Full-time
What this role asks for
Particular to this role
Cybersecurity · Networking
Rare in Raydar's other 299 open postings.
Compared with Raydar's other open jobs.
Other openings for this role
2 open postings for this role in San Francisco, first posted 23 October 2026. The company is likely hiring for more than one position. None has been taken down and posted again.
- 23 October 2026 – open
- 23 October 2026 – open (this posting)
Salary context
21 other open postings titled Senior Infrastructure Engineer state a salary: median USD 185,000 to USD 210,000 a year.
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