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Pon Pure Chemicals Group
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Senior System Administrator

Senior System Administrator

Pon Pure Chemicals Group

8 - 12 years

0 Lacs

chennai tamil nadu

Posted:2 days ago| Platform: Indeed logo

Apply

Skills Required

server network virtualization linux networks backup azure data vmware patching analysis dhcp replication testing failover aws networking firewall configuration security support audit remediation storage retention restore

Work Mode

On-site

Job Description

ISDHead Office

Posted On

18 Sep 2025

End Date

30 Sep 2025

Required Experience

8 - 12 Years

BASIC SECTION

No. Of Openings

Designation Grade

Deputy Manager - M8

Freshers/Experience

Experience

Employee Bonus

Regular

Organisational

GPCOMP

Pon Pure Chemicals Group

Company Name

Pon Pure Chemical India Private Limited

Department

ISD

Country

India

State

Tamil Nadu

Region

Chennai

Branch

Head Office

Skills

SKILL

WINDOWS SERVER

NETWORK ADMINISTRATION

VIRTUALIZATION

SYSTEM ADMINISTRATION

LINUX - L2 ( WITH CLUSTER/VIRTUALISATION)

PALO ALTO NETWORKS - FIREWALLS

COMMVAULT BACKUP

CLOUD AZURE

Minimum Qualification

BCA

B.SC-IT

CERTIFICATION

No data available

Working Language

TAMIL

ENGLISH

JOB DESCRIPTION

HCI & Virtualization Management
- Administer and optimize Nutanix HCI clusters
- Manage VMware/Hyper-V environments (migrations, patching, troubleshooting)
- Perform resource utilization analysis and capacity planning
Server & OS Administration
- Oversee Windows Server (AD, GPO, File/Print, DNS, DHCP) and Linux server environments
- Implement OS hardening, patching, and backup procedures
- Perform DR/BCP readiness including Azure Site Recovery, replication testing, and failover drills
Datacenter, Network & Cloud Operations
- Manage on-prem DC servers, racks, and network devices
- Oversee cloud integrations (Azure, OCI, AWS) for DR, backup, and hybrid workloads
- Solid understanding of L2/L3 networking, VLANs, VPNs, Zero Trust, segmentation
- Policy-based firewall and WAF/WAAP configuration knowledge
- Monitor server room health (UPS, PDU, AC, temperature sensors)
Security & Compliance

Manage & Support Firewalls, MFA’s, Security operations, Audit fixings, EDR/XDR (SentinelOne), and vulnerability remediation. Ensure audit readiness (ISO, VAPT, DR drills, cyber-insurance)

Storage & Backup Expertise- Strong in Backup solutions – Cloud Backup, NAS, backup retention, secondary backups, and restore testing
Operational Support & Escalations
- Handle Level 2&3 escalations for critical incidents
- Lead RCA (Root Cause Analysis) for infra and security-related issues
- Mentor and guide junior team members with knowledge-sharing and delegation

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