Minimum 4 years of relevant experience in most of the following:
✓ Proven track record of managing high traffic internet applications, especially in e-commerce domain.
✓ Must have: Linux, K8s, AWS, Programming and scripting knowledge.
✓ Linux: In depth Linux/Unix fundamentals, good understanding the various Linux kernel subsystems (memory, storage, network etc.), Understanding of various distributions nuances (Ubuntu/Fedora/Centos etc), Package management etc.
✓ Fundamentals: DNS & Networking Fundamentals, TCP/UDP, IP Routing, HA & Load Balancing Concepts.
✓ Application Stacks: LAMP, Openresty/Nginx/HAproxy/ATS
✓ Cloud Infrastructure: OpenStack ✓ Edge Cache - Redis and aerospike
✓ Containerization: Kubernetes (Must have), Docker.
✓ Databases: SQL/RDBMS, MySQL/NDB, Mongo DB, Cassandra.
✓ Configuration management: Ansible /Chef/Puppet
✓ Tools/Utilities: Nagios, Zabbix , Cacti, Ganglia, Kickstart/Cobbler, Mcollective, Yum, RPM, GIT/SVN
✓ Scripting/Programming: Extensive work done on two or more of these scripting/programming languages - Bash/PERL/Ruby/Python/PHP.
✓ Others: Regular expressions, Excellent troubleshooting skills
Qualifications:
✓ A degree in Computer Science, Engineering, or a related field is often preferred.
✓Relevant certifications from cloud providers is an add-on (AWS Certified DevOps Engineer, Google Professional DevOps Engineer).
✓Certifications in relevant tools and technologies is again an add-on (Certified Kubernetes Administrator, Terraform Associate).