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TCS Hiring for Network Security

TCS

4 - 12 years

Mumbai

Posted: 11/05/2025

Job Description

Job Description
Role Network Security

Desired Experience Range 4-12 Years 

Location Mumbai  

Responsibilities 

Fully support, configure, maintain and upgrade corporate customer’s network devices 

Ensure network security and connectivity 

Monitor network performance (availability, utilization, throughput, goodput, and latency) and test for weaknesses 

Set up user accounts, permissions and passwords 

Resolve issues reported by end user and monitor the support queue in ITSM tool 

Incident/Problem/Change/Service Request/Configuration Management 

Define/Document network policies and procedures 

Assist in network design and implementation. 

Provide network support with a variety of operating systems. 

Install and configure computer network equipment. 

Maintain network connectivity of all computer workstations. 

Provide network support to users. 

Maintain servers and associated hardware, applications, services, and settings. 

Develop and monitor policies for the use of network resources. 

Implement and manage disaster recovery and back-up. 

Evaluate and recommend security improvements and system upgrades. 

Monitor network to ensure optimal performance. 

Create and maintain network users/permissions. 

Test release of products to minimize user impact and ensure compatibility. 

Create technical support documentation for systems and applications. 

Requirements 

Proven experience in a network administrator role 

Hands on experience in networking, routing and switching 

Excellent knowledge of best practices around management, control, and monitoring of network infrastructure 

Experience with firewalls, Internet VPN’s remote implementation, troubleshooting, and problem resolution is desired 

Great at organising, prioritising and multitasking 

Juniper, Cisco Trained and Certified 

Location
Mumbai
Job Function
IT INFRASTRUCTURE SERVICES
Role
System Administrator
Job Id
360854
Desired Skills
Network Security | Juniper Network Security
Desired Candidate Profile
Qualifications : BACHELOR OF ARTS, BACHELOR OF BUSINESS ADMINISTRATION, BACHELOR OF BUSINESS MANAGEMENT, BACHELOR OF BUSINESS STUDIES, BACHELOR OF COMMERCE

About Company

Tata Consultancy Services (TCS) is one of the largest multinational IT services and consulting companies in the world, headquartered in Mumbai, India. It operates in over 50 countries and is a part of the Tata Group, India's largest business conglomerate. TCS offers a wide range of services including software development, consulting, digital transformation, and business solutions, serving industries such as finance, healthcare, retail, and telecommunications. Known for its global reach, technological expertise, and innovation, TCS is consistently ranked among the top IT services companies globally.

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