Senior Specialist - System Management

Senior Specialist - System Management

Job Title Senior Systems Engineer

Exp 7 yrs

Shift timings 2 PM to 1130 PM IST

Role Summary

We are seeking an experienced Senior Systems Engineer to support and manage enterprise infrastructure operations with a strong focus on VMware administration infrastructure automation certificate lifecycle management monitoring and incident response The ideal candidate will be responsible for maintaining highly available infrastructure environments automating operational processes and ensuring system reliability through proactive monitoring and operational excellence

Key Responsibilities

Infrastructure VMware Administration

Manage and support VMware vSphereESXi environments

Perform system provisioning builds upgrades patching and capacity management

Troubleshoot virtualization platform issues and optimize performance

Support infrastructure lifecycle activities and operational improvements

System Build Provisioning

Provision and configure Linux and Windows servers

Develop standardized deployment processes and system templates

Implement infrastructure best practices for scalability and reliability

Automation Configuration Management

Design develop and maintain automation workflows using AnsibleAWX

Automate server provisioning configuration management patching and operational tasks

Drive infrastructureascode and standardized operational processes

Certificate Management

Manage SSLTLS certificate lifecycle across enterprise platforms

Perform certificate renewals deployments monitoring and compliance tracking

Troubleshoot certificaterelated issues for applications and infrastructure services

Monitoring Observability

Configure and maintain infrastructure monitoring and ing solutions

Develop dashboards reports and proactive health checks

Analyze s and system trends to prevent outages and improve service reliability

Incident Management OnCall Support

Participate in oncall rotations and provide production support

Lead diagnosis and resolution of infrastructure incidents

Perform root cause analysis and implement preventive measures

Coordinate with application network and security teams during major incidents

Operating System Administration

Administer Linux servers including performance tuning patching and troubleshooting

Support Windows Server environments as required

Maintain security compliance and operational standards

Required Skills Experience

Core Skills Must Have

VMware vSphere ESXi administration

System builds provisioning and lifecycle management

Ansible and AWX automation

SSLTLS certificate management

Infrastructure monitoring and ing tools

Incident response and production support

Strong troubleshooting and problemsolving skills

Experience working in 24x7 enterprise environments

Moderate Priority Skills

Linux administration

Windows Server administration

NicetoHave Skills

Exposure to public cloud platforms Azure AWS or GCP

Network fundamentals TCPIP DNS Load Balancers Firewalls Routing Switching

Scripting experience with Bash or Python

ITILbased operational support experience

Qualifications

Bachelors degree in Computer Science Information Technology Engineering or equivalent experience

7 years of experience in infrastructure engineering systems administration or platform operations

Experience supporting enterprise production environments

Preferred Certifications

VMware Certified Professional VCP

Red Hat Certified System Administrator RHCSARHCE

Microsoft Windows Server Certifications

Ansible Automation Certification

Cloud Certifications Azure AWS or GCP