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Engineer - Network & Security

Location: 

Bangalore, IN, 560066 Bengaluru, IN, 560022

Date:  Jan 5, 2026
Posting Date: 
Job Area:  Information Technology
Job Level:  Experienced

Main Tasks

Essential Duties and Responsibilities Mandatory Skills  
• Participate in the operations and maintenance of enterprise network and security 
infrastructure, including: 
➢ Enterprise WAN 
➢ LAN & WLAN 
➢ IPsec VPN 
➢ Data Center networks 
➢ Firewall and security devices 
• Basic understanding of Microsoft Azure networking concepts, including: 
➢ Virtual Networks (VNet) and subnets 
➢ Familiarity with Network Security Groups (NSGs) 
➢ Basic Azure VPN Gateway tunnel status checks and troubleshooting 
➢ Understanding of hybrid networking concepts (on-prem ↔ cloud integration). 
• Perform installation, configuration, administration, monitoring, maintenance, and 
troubleshooting of network and firewall devices. 
• Execute patching, hotfixes, OS upgrades, and release management activities in line with 
approved change processes. 
• Perform lifecycle management of network devices, including hardware refresh and software 
upgrades. 
• Conduct regular network security checks, vulnerability assessments, and follow security best 
practices. 
• Support incident management, including troubleshooting, root cause analysis (RCA), and 
escalation to L3 / cross-functional teams when required. 
• Take end-to-end ownership of incident tickets and ensure resolution within defined SLAs. 
• Follow industry best practices, operational procedures, and company security policies. 
• Willingness to work across cross-functional platforms, supporting network, security, cloud, 
and related infrastructure technologies. 
• Willingness to work in a 24×7 operational environment, including rotational shifts. 

Skills

IT Affinity
IT Service Management
SQL (Programming Language)
Technical Troubleshooting
System Administration
Technical Support
Active Directory
Web Development & Programming Web Spaces (HTML, Java, XML, XSLT)
IT Infrastructure Management
Database Servers

Experience

Education and/or Work Experience in Years:  
• Diploma / Graduation or B.E from reputed University or Institute. 
• 3 to 5 years of progressive experience in networking, enterprise routing, network security, with 
basic exposure to Azure cloud networking. 
• Added advantage to know German language. 
• Ability to work independently and to carry out assignments to completion within parameters of      
instructions given, prescribed routines, and standard accepted practices. 
• Taking ownership for Incident tickets and resolve within SLA. 
• Knowledge of ITIL disciplines such as Incident, Problem and Change Management.

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