Senior Site Reliability Engineer, Okta

• 3+ years experience in a Cloud Network Engineer role or related, with experience configuring, deploying, monitoring and troubleshooting applications and infrastructure in the cloud
• Demonstrated in-depth understanding of TCP/IP networking stack; (layer 2 through 7). Ability to implement a highly available VPC network, including inter-vpc connectivity. Working knowledge of stateless and stateful firewalls. Familiar with DNS, web-application firewalls, and various load balancing methods available in the cloud
• 3-5+ years administering or operating within a Linux environment, strong experience using Linux based tooling, and ability to debug systems level problems
• In-depth understanding of TCP/IP, HTTP, Load Balancing, DNS and other networking protocols
• Solid understanding and experience with Apache httpd, nginx, Apache Tomcat, or similar
• Strong problem solving and debugging skills coupled with a desire to take on ownership and responsibility
• Proficiency in Bash, Python, Golang, or similar. Experienced with git
• Experience working with Terraform, Ansible, Chef, Puppet or similar automation tools
• Excellent written and verbal communication skills
• Willingness to work on-call
• Experience with PKI / certificate management (edited)

Desirable

• The TCore team is a specialized engineering group that owns and operates all of Okta's networks. They are focused on ensuring the reliability, performance, and security of Okta's core infrastructure, particularly its global traffic entry points and the complete internal networking
• We are looking for a Senior Site Reliability Engineer to join the TCore team. The ideal candidate is someone who enjoys analyzing systems and identifying areas of opportunity to improve system performance, availability and capacity
• They are part systems administrator, part network administrator, and part developer
• Maintain a highly available cloud infrastructure edge for the Okta identity platform
• Collect and analyze data to identify root causes for network-specific events
• Automate AWS infrastructure with Terraform and/or Chef
• Evolve the system by introducing changes to improve efficiency, scalability, and velocity