Summary
Overview
Work History
Education
Skills
Timeline
AccountManager

Aditya Kumar

Senior Dev Ops Tech Lead
Delhi

Summary

DevOps Tech Lead with expertise in Azure DevOps, cloud architecture, and infrastructure automation. Experienced in designing scalable CI/CD pipelines with AKS, Helm, and Istio Service Mesh, and deploying real-time service quality dashboards with Dynatrace and ELK. Skilled in incident management, disaster recovery, and leading 16 software development teams, aligning technical roadmaps with strategic goals. Proficient in Windows/Linux systems, VMware, Active Directory, and tools like PagerDuty and Zabbix. Adept in leveraging Terraform for automation and scripting with Python and Bash to improve operational efficiency. Focused on driving innovation in cloud-based solutions while ensuring system reliability and scalability.

Overview

8
8
years of professional experience
2
2
Languages

Work History

DevOps Tech Lead

Cognizant Technologies Solutions
03.2022 - Current
  • Azure DevOps & Cloud Architecture: Led design and implementation of CI/CD pipelines with AKS, Helm, and Istio Service Mesh for scalable cloud environments.
  • Service Reliability Engineering (SRE): Deployed real-time service quality dashboards with Dynatrace and ELK, optimizing tracking of SLOs, SLIs, and SLAs for cloud-based banking apps.
  • Incident Management: Reduced incident response times by implementing global routing strategies in PagerDuty.
  • Infrastructure Automation: Streamlined infrastructure management with Terraform for Dynatrace, ELK, and PagerDuty configurations.
  • Operational Automation: Developed impactful automation solutions using Python and Bash scripts to boost efficiency.
  • Cross-Team Leadership: Led 16 software development teams, aligning technical roadmaps with strategic business goals.
  • Disaster Recovery: Led annual disaster recovery testing for critical banking systems, ensuring minimal downtime.

System Administrator

I2k2 Networks Private Limited
11.2020 - 02.2022
  • VMware & Red Hat Management: Managed VMware ESXi and Red Hat clusters to optimize performance in virtualized environments.
  • Storage Systems Expertise: Specialized in NAS and SAN systems.
  • Server Deployment & Optimization: Deployed, configured, and optimized HP and Dell Blade servers.
  • Zabbix Maintenance: Ensured reliability of Zabbix-based mailing servers through effective maintenance.

Assistant System Administrator

Btrack India
06.2019 - 11.2020
  • Red Hat Package Management: Established and managed local YUM repository for efficient package distribution.
  • Virtualization Management: Administered Windows Hyper-V and VMware environments.
  • IIS & Windows AD Administration: Managed and troubleshot IIS and Windows AD servers.

Administrator

Wipro Limited
09.2016 - 06.2019
  • VMware & Datacenter Management: Streamlined VMware VM snapshots, applied vMotion and DRS features for optimized performance.
  • Cloud Migration: Migrated on-prem machines to VMware private cloud using native VMware tools.
  • Server Configuration & Migration: Configured virtual and FTP servers, migrated Microsoft Outlook 365, and implemented backup/restore strategies.
  • Monitoring & Optimization: Enabled monitoring for target SLO/SLI to ensure system reliability.
  • Virtualization & Support: Installed and configured servers using VMware, Hyper-V, and Xen. Managed client queries related to domains, networks, web hosting, and DNS issues.

Education

Master of Computer Applications - Information Technology

Uttar Pradesh Technical University
Uttar Pradesh
04.2001 -

Bachelor of Computer Applications -

CCS University
Uttar Pradesh
04.2001 -

Skills

Windows AND Linux

Timeline

DevOps Tech Lead

Cognizant Technologies Solutions
03.2022 - Current

System Administrator

I2k2 Networks Private Limited
11.2020 - 02.2022

Assistant System Administrator

Btrack India
06.2019 - 11.2020

Administrator

Wipro Limited
09.2016 - 06.2019

Master of Computer Applications - Information Technology

Uttar Pradesh Technical University
04.2001 -

Bachelor of Computer Applications -

CCS University
04.2001 -

Similar Profiles

CREATE PROFILE
Aditya KumarSenior Dev Ops Tech Lead