Sr. System Administrator

Sr. System Administrator

Job Description

Skilled System Administrator responsible for managing and maintaining Windows server environments VMware virtualization infrastructure and enterprise storage systems. The role ensures high availability performance security and reliability of IT infrastructure supporting business operations.

Objectives

Roles & Responsibilities

Windows Server Administration

• Install configure and maintain Windows Server (2019/2022/2025)
• Manage Active Directory Group Policy DNS DHCP and file services
• Resolve server-related incidents and access issues

VMware Administration

• Manage VMware vSphere (ESXi vCenter)
• Perform VM migration vMotion snapshots and resource optimization

Storage Administration

• Manage SAN/NAS storage systems (Dell EMC / NetApp / HP or equivalent)
• Configure LUNs RAID storage allocation and replication
• Monitor storage performance capacity planning and backup integration

Network Administration Added Advantage

• Manage Network Switches (Cisco / Dlink)
• Knoweldge on VLAN
• Basic Troubleshooting knowledge on Network Switches
• Basic Knoweldge on Firewall (PaloAlto)

End User Support

• Provide L2/L3 support for end-user issues (desktop laptop network access)
• Handle user onboarding/offboarding (account creation access provisioning)
• Troubleshoot hardware OS and application-related issues
• Support email VPN printing and collaboration tools
• Ensure timely resolution as per SLA

Compliance & IT Standards

• Ensure adherence to IT security policies and organizational compliance standards
• Support audit requirements (internal/external/ISO/SOX as applicable)
• Maintain documentation for systems configurations and changes
• Ensure patch compliance and vulnerability remediation
• Assist in implementing IT governance and standard operating procedures

Education and experience

Bachelors degree in Computer Science Information Technology Electronics or related field
( / B.E / BCA / MCA or equivalent preferred) with minimum 10 years of relevant experience

Relevant industry certifications will be an added advantage:

• Microsoft (MCSA / MCSE / AZ-800 / AZ-801)
• VMware (VCP Data Center Virtualization)
• Storage certifications (Dell EMC / NetApp / HPE)
• ITIL Foundation (preferred for IT service management)

Knowledge / Technology / Skills

Windows Vmware Linux Good communication

$$ We are an equal opportunity employer! We promote diversity in all its forms and create an inclusive work environment free from prejudice discrimination and harassment in which all employees feel a sense of belonging. We warmly welcome all applications regardless of gender age race or ethnic origin social and cultural background religion disability and sexual orientation.

$$ $$ $$ $$ $$ Experience:

Senior IC