Leading operation groups with 50+ employees including Database Admin Team, Big Data and Analytics
Team, Unix / Linux / Middleware Systems Admin Team, Information Security Team, Configuration
Management Team, and Operations Team. Guiding and motivating the teams, monitoring their performance, directing and following their professional development.
Responsible for designing highly available and resilient architectures, continuously searching, learning,
and adapting state-of-the-art solutions, technologies, methods, and tools like CI/CD, Containerization / Docker / Kubernetes / OpenShift, Redis, MongoDB, Elasticsearch, Object Storage/Ceph, Terraform, Ansible, and cloud native solutions.
Focusing on reliability, availability, and observability while performing management tasks for 7×24
highly available, mission-critical, enterprise systems and services.
Contributing to the implementation of the Business Continuity Center and Disaster Recovery Center.
Middleware Services Administration such as Sun Application Server, Tomcat, Apache Web Server, Sun
Proxy Server. VMware Virtualization Systems Administration, Traffic Manager/Load Balancer
Administration such as Cisco ACE, Citrix Netscaler and implementing Public Key Infrastructure solutions.