IT Security Operations Engineer
6 days ago
Position:
IT Infrastructure & Security Operations Engineer
Experience:
8+ Years
Location:
Onsite – Chennai
Engagement:
Full-time
About the Role
We are seeking a highly skilled
IT Infrastructure & Security Operations Engineer
to lead operations across on-premises, cloud, and hybrid environments. The ideal candidate will bring strong hands-on expertise in
Nutanix HCI, VMware/Hyper-V, Windows/Linux servers, networking, and security operations
, ensuring the performance, availability, and security of enterprise IT infrastructure.
Key Responsibilities
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 environments. - Implement
OS hardening, patching, and backup
procedures. - Ensure
DR/BCP readiness
(Azure Site Recovery, replication testing, failover drills).
Datacenter, Network & Cloud Operations
- Manage
on-prem datacenter servers, racks, and network devices
. - Oversee
cloud integrations (Azure, OCI, AWS)
for DR, backup, and hybrid workloads. - Strong knowledge of
L2/L3 networking, VLANs, VPNs, Zero Trust, segmentation
. - Configure
firewalls, WAF/WAAP, and policy-based security rules
. - Monitor server room health (UPS, PDU, AC, sensors).
Security & Compliance
- Manage & support
Firewalls, MFA, EDR/XDR (SentinelOne), vulnerability remediation
. - Ensure compliance with
ISO, VAPT, DR drills, cyber-insurance audits
.
Storage & Backup Management
- Administer
backup solutions (Commvault, Cloud Backup, NAS)
. - Define
backup retention strategies, secondary backups, and restore testing
.
Operational Support & Escalations
- Handle
L2/L3 escalations
for infrastructure and security issues. - Lead
Root Cause Analysis (RCA)
for major incidents. - Mentor and guide junior team members.
Required Skills & Experience
- 8+ years of experience in
IT Infrastructure & Security Operations
. - Strong hands-on expertise in:
- Nutanix HCI
administration - VMware/Hyper-V
virtualization - Windows & Linux server administration
- Networking (L2/L3, VLAN, VPN, Zero Trust)
- Proven knowledge of
firewall administration (Palo Alto, Sophos)
. - Familiarity with
DR, backup, and replication technologies
(Commvault, Azure ASR). - Excellent troubleshooting, documentation, and communication skills.
Qualifications
- Graduate in IT/Computer Science (preferred).
- Relevant certifications:
Nutanix NCA, Microsoft Windows Server, Linux, Palo Alto PCNSA/PCNSE
(advantageous).
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