Chennai Tamil Nadu Firewall engineer Jobs – 176 Open Jobs Today

Network Support Lead
Inspirisys Solutions —Chennai, Tamil Nadu
- Full-time
- Analysis skills
- Communication skills
Lead OT Cyber Security Engineer
GE Vernova —Chennai, Tamil Nadu
- Full-time
- Communication skills
Sr Administrator (Support & Operations)
HCLTech —Chennai, Tamil Nadu
- Programmable logic controllers
- Manufacturing
- Communication skills
Sr Analyst
HCLTech —Chennai, Tamil Nadu
- Rotational shift
- Azure
- Computer Science
- Windows
SONIC RDL Network Admin
Celestica —Guindy, Chennai, Tamil Nadu
- Rotational shift
- Remote
- Computer science
- Bachelor's degree
- Scripting
Manager / Senior Manager - Network
Linxon —Guindy, Chennai, Tamil Nadu
- Full-time
- Azure
- Computer Science
- AWS
- Health insurance
Manager Software Development
NETGEAR —Chennai, Tamil Nadu
- Full-time
- Computer Science
- Bachelor's degree
- Computer networking
Quick apply
Senior DevOps Engineer – Azure
Ensono —Chennai, Tamil Nadu
- Azure
- DevOps
- Master's degree
Quick apply
RDL Jump Host Admin
Celestica —Guindy, Chennai, Tamil Nadu
- Hybrid work
- Computer Science
- Windows
- Bachelor's degree
Security Architect
JUARA IT SOLUTIONS —Chennai, Tamil Nadu
- Full-time
- Azure
- Computer Science
- AWS
Quick apply
Senior Operations Manager Connectivity
Kone —Chennai, Tamil Nadu
- Full-time
- Project management
- Computer networking
- Agile
Senior SOC Engineer
Yubi —Chennai, Tamil Nadu
- Full-time
- Azure
- Computer Science
- Windows
Senior Administrator - Cisco Application Centric Infrastructure (ACI)
HCLTech —Chennai, Tamil Nadu
- Computer Science
- Analysis skills
- Bachelor's degree
Manager / Senior Manager - Network
AtkinsRéalis —Chennai, Tamil Nadu
- Full-time
- Azure
- Computer Science
- AWS
- Health insurance
Technical Lead
Infinite Computer Solutions Ltd. —Chennai, Tamil Nadu
- Azure
- DevOps
- Java
11d
JD4 - Senior Consultant (Fabric)
GainInsights —Chennai, Tamil Nadu
- Rotational shift
- Azure
- Computer Science
- DevOps

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Lead OT Cyber Security Engineer
GE Vernova —Chennai, Tamil Nadu
Proven experience in OT cyber security or network engineering within an OT/industrial environment, typically gained in 7 to 10 years.

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Network Support Lead

Inspirisys Solutions -
Chennai, Tamil Nadu

Apply Now

Job details

Full-time

Qualifications

Incident management
OSPF
LAN
Visio
Japanese
DHCP
Analysis skills
ITIL
BGP
DNS
Network support
MPLS
Communication skills
Juniper
VPN

Full job description

Location

Chennai

Type

FullTime

About Us:

With a legacy of over 30 years, Inspirisys has excelled in driving digital transformation through cutting-edge technologies and as a subsidiary of CAC Holdings Corporation Japan, we embrace the core tenets of Japanese work culture, prioritizing quality and attention to detail to ensure our solutions meet the highest standards. This expertise has solidified our position as a trusted partner for industry-leading OEMs in the digital age. We specialize in custom-tailored solutions in Infrastructure, Enterprise Security & Risk Services, Cloud, Banking and Product Engineering & Development, empowering clients to meet their digital objectives.

Role Summary:

We are seeking a Network Support Lead responsible for ensuring the availability, stability, and performance of enterprise network infrastructure across Data Centre, Disaster Recovery, client, and cloud environments. The role involves providing hands-on technical leadership in network operations, incident and escalation management, and service delivery, while coordinating closely with vendors, OEMs, and customers.

Key Roles and Responsibilities:

Lead day-to-day network operations and support across LAN, WLAN, WAN, Data Centre, DR, and cloud environments.
Act as the primary escalation point for critical and complex network incidents and outages.
Provide hands-on troubleshooting and support for routers, L2/L3 switches, firewalls, wireless controllers, and load balancers.
Monitor network performance and availability using network monitoring and management tools, ensuring proactive issue detection and resolution.
Support and optimize routing and switching technologies, including BGP, OSPF, MPLS-VPN, DHCP, and DNS.
Manage firewalls, VPNs, and remote access connectivity to ensure secure and reliable access.
Ensure incident, problem, change, and service request management in compliance with ITIL/ITSM processes and SLAs.
Perform network maintenance activities, including firmware upgrades, patching, and configuration changes across Data Centres.
Coordinate with ISPs, OEMs, and vendors for fault resolution, circuit management, and critical technical support.
Support Data Centre and Disaster Recovery (DC/DR) network operations, including failover and recovery activities.
Analyse network trends and recommend improvements to performance, capacity, availability, and reliability.
Maintain accurate network documentation, MIS reports, and topology diagrams using tools such as Visio.
Provide technical guidance, mentoring, and task direction to network support engineers.
Support network configurations for virtualized and cloud-based environments.
Communicate effectively with customers and stakeholders regarding incidents, changes, and service status.
Ensure adherence to ITSM-based ticketing systems and SLA commitments.
Demonstrate flexibility to support after-hours maintenance and critical incident resolution.

Qualification:

Minimum 6+ years of experience in Network Support, Operations, or Infrastructure Management.
Expertise with OEM platforms such as Cisco (preferred), Juniper, Fortinet, Aruba, Extreme, or similar.
Proven experience in incident management, escalation handling, and operational leadership.
Solid understanding of ITIL processes and service management frameworks.
Excellent communication, coordination, and stakeholder management skills.
Strong analytical, troubleshooting, and problem-solving abilities.

Apply Now

Refine Your Search

firewall engineer jobs in chennai tamil nadu

Network Support Lead

Lead OT Cyber Security Engineer

Sr Administrator (Support & Operations)

Sr Analyst

SONIC RDL Network Admin

Manager / Senior Manager - Network

Manager Software Development

Senior DevOps Engineer – Azure

RDL Jump Host Admin

Security Architect

Senior Operations Manager Connectivity

Senior SOC Engineer

Senior Administrator - Cisco Application Centric Infrastructure (ACI)

Manager / Senior Manager - Network

Technical Lead

JD4 - Senior Consultant (Fabric)

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