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 Qualified DevOps Engineer).
✓Certifications in relevant tools and technologies is again an add-on (Certified Kubernetes Administrator, Terraform Associate).
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📌 Senior Devops Engineer (Noida)
🏢 Paytm Payments Bank
📍 Noida