Mayank Varshney on Tal
Headline
Technology Analyst @ Infosys | SRE | Azure Cloud | Linux | Automation (Ansible) | Observability (Grafana/ELK) | Production Reliability | Cost Optimization
About
I am a Site Reliability Engineer with 4+ years of experience managing large-scale Azure production infrastructure (1200+ virtual machines) in high-availability enterprise environments. Currently working with Infosys for Volvo Cars, I own critical production workloads across multiple Azure subscriptions and regions. I act as the Single Point of Contact (SPOC) for APAC factory production servers, leading patching strategy, lifecycle governance, compliance, and reliability operations. My core focus areas include: • Major Incident Management (P1/P2) and bridge leadership • Root Cause Analysis (RCA) and preventive engineering • High Availability (HA) and Disaster Recovery (Azure Site Recovery) • Performance tuning (Memory, Disk IOPS, SAP workloads) • Cloud cost optimization (achieved 60–70% infrastructure savings) • SLA/SLO driven reliability engineering • Observability using Grafana and Elasticsearch • Automation using Ansible and Shell scripting Over the past few years, I have: Reduced infrastructure downtime by 75% through preventive controls Restored global production outages within 1–2 hours Led enterprise monitoring onboarding for 1200+ servers in 2 months Eliminated 100+ manual hours annually through automation I specialize in Azure IaaS, Linux (RHEL, SUSE, Ubuntu), VMware, OLVM, and production reliability engineering in ITIL-driven environments. I am RHCSA certified, Azure Fundamentals (AZ-900) certified, and currently preparing for AZ-104 while continuously expanding into automation and container platforms. My goal is to build resilient, scalable, and cost-efficient cloud infrastructure that supports business-critical operations with zero compromise on reliability.
Work experience
Technology Analyst at Infosys, Oct 2025 - Present · 1 yr, Bengaluru, Karnataka, India, As a Technology Analyst at Infosys, I specialize in Linux system administration, infrastructure automation, and monitoring using tools like Ansible and Grafana. I have hands-on experience in automating large-scale deployments, optimizing server performance, and integrating AI-based automation to improve reliability and efficiency. I’m passionate about building intelligent automation workflows that bridge traditional IT operations with emerging technologies. My current focus areas include: • Automating infrastructure management with Ansible • Proactive monitoring and analytics with Grafana & Prometheus • Leveraging AI/ML tools for predictive alerts and self-healing systems Always eager to explore next-gen DevOps and AIOps innovations that simplify operations and accelerate digital transformation.
Senior System Engineer at Infosys, Jul 2024 - Oct 2025 · 1 yr 4 mos, Bengaluru, Karnataka, India
System Engineer at Infosys, Nov 2021 - Aug 2024 · 2 yrs 10 mos, Bangalore, India
Education
Bachelor of Technology - BTech, Computer Science, Uttaranchal Institute of Technology (UIT)
Bachelor of Technology, Computer Engineering, Uttaranchal university
