Systems Reliability Engineer (SRE) - Edge jobs in United States
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Cloudflare · 9 hours ago

Systems Reliability Engineer (SRE) - Edge

Cloudflare is on a mission to help build a better Internet, operating one of the world’s largest networks. They are looking for talented Systems Reliability Engineers to build and operate their Edge platform, focusing on service availability, performance, and operational excellence while leveraging automation and monitoring tools.

AnalyticsEnterprise SoftwareSecurityWeb Hosting
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H1B Sponsor Likelynote

Responsibilities

Build and operate our Edge platform running in more than 320 cities in over 120 countries
Support our services in a 'follow the sun' model with offices in East Asia, Europe and North America
Build tools to constantly improve service availability, performance, and operational velocity
Nurture a passion for an 'automate everything' approach that makes systems failure resistant and ready to scale
Focus on the immediate state and functionality of the Cloudflare platform around the world, leveraging an array of monitoring, alerting and diagnostics tools while developing and enhancing the Cloudflare platform and its capabilities
Own a wide portfolio of applications and services, running a tight feedback loop of developer and operator patterns

Qualification

Linux systems experienceSoftware development skillsDistributed systemsCommon network protocolsPerformance analysisConfiguration management systemsWorkflow automation systemsLinux kernelLoad balancingSQL databasesKey/Value storesInternetworkingBGPOpen Source Software contributionProblem-solving aptitude

Required

Aptitude for identifying problems, owning them and working with others to solve them
Linux systems experience
3 years experience in an SRE role or a role with similar functions
Software development skills in some programming language such as Go, Rust, or Python
Understanding of distributed software systems and large scale system design tradeoffs
Intermediate experience of common network protocols like DNS and HTTP

Preferred

Experience with the Linux kernel and Linux software packaging
Performance analysis and debugging
Configuration management systems such as Saltstack, Chef, Puppet or Ansible
Workflow automation systems such as Temporal or Apache Airflow
Load balancing and reverse proxies such as Nginx, Varnish, HAProxy, Squid or Apache
SQL databases
Time series databases such as OpenTSDB, Graphite, Prometheus or Grafana
Key/Value stores
Internetworking and BGP

Benefits

Medical/Rx Insurance
Dental Insurance
Vision Insurance
Flexible Spending Accounts
Commuter Spending Accounts
Fertility & Family Forming Benefits
On-demand mental health support and Employee Assistance Program
Global Travel Medical Insurance
Short and Long Term Disability Insurance
Life & Accident Insurance
401(k) Retirement Savings Plan
Employee Stock Participation Plan
Flexible paid time off covering vacation and sick leave
Leave programs, including parental, pregnancy health, medical, and bereavement leave

Company

Cloudflare

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Cloudflare is a web performance and security company that provides online services to protect and accelerate websites online.

H1B Sponsorship

Cloudflare has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (91)
2024 (116)
2023 (67)
2022 (98)
2021 (83)
2020 (37)

Funding

Current Stage
Public Company
Total Funding
$2.08B
Key Investors
Franklin TempletonFidelityUnion Square Ventures
2025-06-13Post Ipo Debt· $1.75B
2019-09-12IPO
2019-03-12Series E· $150M

Leadership Team

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Matthew Prince
CEO & Co-Founder
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Lee Holloway
Co-Founder & Lead Engineer
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Company data provided by crunchbase