MANISH KUMAR

Sr. DevOps Engineer

• Ensure high availability and stability of production environments by troubleshooting and resolving issues promptly.
• Collaborate with development teams to deploy and update builds in production, ensuring smooth integrations.
• Monitor infrastructure health and performance using New Relic, Grafana, and other monitoring tools.
• Manage Kubernetes pods and monitor nodes for optimal scaling and performance.
• Handle CI/CD processes, integrating automation and streamlining workflows.
• Manage cloud infrastructure on Oracle Cloud Infrastructure (OCI) and Google Cloud Platform (GCP).
• Create Root Cause Analyses (RCAs) for incidents, identifying underlying issues and implementing corrective actions to prevent recurrence.
• Lead meetings and coordinate with stakeholders to communicate technical challenges, updates, and project statuses.
• Ensure smooth communication across teams, driving solutions and aligning on priorities to meet business objectives.
• Optimized cloud resource usage by analyzing cost metrics and making recommendations for more efficient configurations.
• Contributed to architectural decisions, ensuring scalable and maintainable designs for future expansions of application services.
• Mentored junior team members, fostering professional growth and improving overall team performance.
• Conducted regular performance assessments of application infrastructure, identifying bottlenecks and making necessary optimizations to enhance service quality.

• Managed Linux-based automation servers, ensuring system availability and stability
  Performed OS-level troubleshooting, log analysis, and system updates
  Handled remote and on-site system administration for clients
  Collaborated with vendors and internal teams to deploy automation solutions
  Monitored system performance and resolved hardware/network-related issues
  Ensured smooth functioning of automation systems across retail outletsManaged

• Configuring and implementing Routing Protocols Like Ripv1 & v2, Eigrp, Ospf
• Implementing traffic filters using Standard and Extended access-lists
• Configure and Maintain Window Server Services such as DNS, DHCP, WDS, HTTPS, FTP etc
• Implementing various security policies (user, group, Computer etc) and Restricting user as per specification
• Initial IT Setup with approved vendor companies, handling of Critical troubleshooting