Network Administrator L2/ L3

Access Healthcare

Chennai District

On-site

INR 900,000 - 1,500,000

Full time

14 days+

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Job summary

Access Healthcare in Chennai is seeking an experienced Network SME to design, implement, and secure enterprise networking across on-premises and cloud environments. The role emphasizes firewall security, VPNs, SD‑WAN, wireless networking, and Zero Trust architecture while ensuring high availability and compliance.

The ideal candidate has 5+ years of hands-on enterprise networking and security experience, with strong skills in FortiGate, Palo Alto, Check Point, and cloud networking in AWS/Azure.

Qualifications

Certifications such as Fortinet NSE/FCP, Palo Alto PCNSA/PCNSE, Cisco CCNP, AWS, Azure, Cato, Zscaler or Check Point Harmony add value.
5+ years of hands-on Enterprise Network & Security experience required.
Experience with SD-WAN, Zero Trust, and cloud networking is desirable.

Responsibilities

Design, implement, and manage enterprise network infrastructure across on-premises and cloud.
Configure and manage enterprise firewalls (FortiGate, Palo Alto, Check Point).
Manage IPSec VPN and remote access VPN solutions.
Implement and maintain Zero Trust Network Access (ZTNA) solutions.
Configure SD-WAN and ensure reliable WAN connectivity.
Support Cisco L3 switches, VLANs, OSPF/BGP, and high availability.
Provide incident, change, and problem management per ITIL.

Skills

FortiGate Admin

Palo Alto Firewall

Check Point Firewall

IPSec VPN

SD-WAN

Zero Trust

L3 Switching

VLAN/ACLs

Wireless Network

AWS Networking

Azure Networking

Network Monitoring

HA/DR

Education

Diploma or BE / BTech graduates

Tools

Fortinet NSE/FCP

Palo Alto PCNSA/PCNSE

Cisco CCNP

AWS

Azure

Cato Networks

Zscaler

Check Point Harmony

Job description

Greetings from Access Healthcare!!

Looking for Excellent Communication

Diploma, BE and BTech graduates will be hired

Hiring only Male candidates

Designation: Administrator L2 Network Support

Experience: 5 to 10 Years

Location : Chennai

Qualification: Diploma or BE / BTech graduates

Night Shift (6.30 PM to 3.30 PM)

Job Description Network L2 administrator /SME (Senior Network & Security Engineer)

Experience: 5 + 10 Years of relevant hands‑on experience in Enterprise Network & Network Security.

Qualification

Relevant certifications such as Fortinet NSE/FCP, Palo Alto PCNSA/PCNSE, Cisco CCNP, AWS, Azure, Cato, Zscaler, or Check Point will be an added advantage.

Job Summary

We are seeking an experienced Network SME to design, implement, manage, and secure enterprise network infrastructure across on‑premises and cloud environments. The ideal candidate should possess strong expertise in firewall security, VPN technologies, SD‑WAN, wireless networking, cloud networking, and Zero Trust architecture while ensuring compliance, high availability, and operational excellence.

Key Responsibilities

Firewall & Network Security

Design, configure, and manage enterprise firewalls including FortiGate, Palo Alto Networks, and Check Point.
Create, modify, and troubleshoot security policies, NAT policies, security zones, and access rules.
Configure and manage IPSec Site-to-Site VPN and Remote Access VPN solutions.
Implement and maintain User‑Based Policy Controls using identity‑aware security policies.
Securely manage perimeter firewall configurations in compliance with organizational security standards and regulatory requirements.
Monitor firewall health, logs, and security events, and recommend proactive improvements.

Zero Trust & Secure Access

Implement and manage Zero Trust Network Access (ZTNA) solutions.
Hands‑on experience with Cato Networks, Zscaler, and Check Point Harmony or equivalent Zero Trust platforms.
Configure secure web access policies, URL filtering, SSL inspection, application control, and user web traffic policies.

SD-WAN & Network Infrastructure

Configure and manage SD‑WAN solutions on enterprise firewalls.
Implement ISP redundancy and automatic failover mechanisms for business continuity.
Configure, troubleshoot, and optimize routing protocols and WAN connectivity.

Cisco Network Administration

Configure and manage Cisco Layer 3 Switches.
Manage VLANs, Inter‑VLAN Routing, STP, EtherChannel, ACLs, Static Routing, OSPF, and HSRP/VRRP.
Support enterprise LAN, WAN, and branch connectivity.

Wireless Networking

Configure and manage enterprise wireless infrastructure.
Define and enforce wireless access policies.
Troubleshoot wireless connectivity and authentication issues.

Cloud Networking

Deploy and manage networking and firewall solutions in AWS and Microsoft Azure.
Configure Virtual Networks (VNets/VPCs), Security Groups, Network ACLs, VPN Gateways, and cloud firewall services.
Support hybrid cloud connectivity and secure cloud network architecture.

Operations & Support

Handle Incident, Problem, and Change Management activities following ITIL processes.
Support Work From Home (WFH) VPN users and troubleshoot remote connectivity issues.
Perform root cause analysis (RCA) for network outages and security incidents.
Participate in infrastructure implementation, migration, and upgrade projects.
Maintain technical documentation, network diagrams, SOPs, and configuration backups.

Required Technical Skills