8,749 Network Infrastructure jobs in India

Job Title: Infrastructure Network Engineer – BFSI Domain

Location: Mumbai / Pune (Full-Time, On-Site)

Experience: 1-3 year

About the Role

We are seeking experienced Infrastructure Network Engineers to support BFSI (Banking, Financial Services, and Insurance) clients. The role involves designing, implementing, and managing enterprise-grade network infrastructure with a strong focus on performance, compliance, and security. This is a 100% on-site role based in Mumbai or Pune.

Key Responsibilities

• Design, configure, and manage enterprise network infrastructure (LAN, WAN, VPN, WLAN, Data Center).
• Implement and maintain routing protocols (BGP, OSPF, MPLS) for secure, high-performance connectivity.
• Deploy and manage firewalls, load balancers, and other security measures in BFSI environments.
• Ensure compliance with regulatory standards such as ISO, PCI-DSS, and RBI guidelines.
• Support cloud networking (AWS, Azure, GCP) and hybrid connectivity models.
• Conduct incident, problem, and change management in line with ITIL processes.
• Collaborate with stakeholders to deliver infrastructure solutions aligned with business needs.
• Maintain documentation for configurations, diagrams, and procedures.

Required Skills & Experience

• 1-3 years of experience in network infrastructure engineering .
• Strong knowledge of TCP/IP, DNS, DHCP, Routing & Switching .
• Hands-on experience with Cisco, Juniper, Palo Alto, or Fortinet technologies.
• Cloud networking experience (AWS, Azure, or GCP).
• Familiarity with monitoring tools (SolarWinds, Nagios, Splunk).
• Exposure to BFSI compliance frameworks .
• ITIL knowledge for incident/problem/change management.
• Certifications preferred: CCNA / CCNP / CompTIA Network+ / Cloud Networking .

Soft Skills

• Strong analytical and troubleshooting skills.
• Excellent communication and documentation abilities.
• Ability to work independently and in a client-facing environment.

Location: Mumbai & Pune

Job Type: Full-Time, On-Site

Client Domain: BFSI

• Design, deploy, and manage enterprise-level network infrastructure, including routers, switches, firewalls, VPNs, and wireless networks.
• Ensure the stability, integrity, and high availability of the network environment through proactive monitoring and maintenance.
• Develop and implement network security measures to protect against unauthorized access and cyber threats.
• Troubleshoot and resolve complex network issues, performing root cause analysis and implementing effective solutions.
• Plan and execute network upgrades, migrations, and technology refreshes.
• Develop and maintain comprehensive network documentation, including diagrams, configurations, and procedures.
• Collaborate with cross-functional teams, including system administrators and security personnel, to integrate network solutions with other IT systems.
• Evaluate and recommend new networking technologies and solutions to enhance network capabilities and performance.
• Participate in on-call rotation to provide 24/7 support for critical network issues.
• Stay current with industry best practices, emerging technologies, and security trends in network engineering.

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of hands-on experience in network engineering and administration.
• In-depth knowledge of TCP/IP, routing protocols (e.g., BGP, OSPF), switching technologies, and firewall management.
• Experience with network monitoring tools and performance analysis.
• Proficiency in configuring and troubleshooting Cisco, Juniper, or similar enterprise-grade network hardware.
• Strong understanding of network security principles, including firewalls, VPNs, and intrusion detection/prevention systems.
• Relevant industry certifications such as CCNA, CCNP, or equivalent are highly preferred.
• Excellent problem-solving and analytical skills.
• Strong communication and collaboration skills, with the ability to work effectively in a remote team environment.
• Demonstrated ability to manage complex projects and work independently.
• Experience with cloud networking (AWS, Azure, GCP) is a plus.

• Designing, implementing, and managing local area networks (LAN) and wide area networks (WAN).
• Configuring and maintaining network devices, including routers, switches, firewalls, and load balancers.
• Implementing and enforcing network security policies and procedures to protect against threats.
• Monitoring network performance and ensuring high availability and optimal efficiency.
• Troubleshooting and resolving network connectivity and performance issues in a timely manner.
• Planning and executing network upgrades, expansions, and migrations.
• Developing and maintaining network documentation, including diagrams, configurations, and procedures.
• Collaborating with other IT teams to ensure seamless integration of network services.
• Staying current with emerging networking technologies and recommending solutions for improvement.
• Providing technical support and guidance on network-related matters.
• Managing network security incidents and conducting forensic analysis.
• Implementing and managing VPN technologies and secure remote access solutions.

• Design, implement, configure, and maintain robust and scalable network infrastructure, including routers, switches, firewalls, and load balancers.
• Monitor network performance and troubleshoot issues to ensure maximum uptime and minimal disruption to services.
• Develop and implement network security measures to protect against unauthorized access and cyber threats.
• Collaborate with cross-functional teams to plan and execute network upgrades, migrations, and new deployments.
• Develop and maintain comprehensive network documentation, including diagrams, configurations, and standard operating procedures.
• Participate in on-call rotation to provide emergency support for network-related incidents.
• Evaluate and recommend new network technologies and solutions to enhance performance and efficiency.
• Conduct regular performance tuning and capacity planning to ensure network scalability.
• Manage vendor relationships and ensure service level agreements (SLAs) are met.
• Stay current with industry best practices and emerging network technologies.

• Bachelor's degree in Computer Science, Electrical Engineering, Information Technology, or a related field.
• Minimum of 5 years of experience in network engineering, with a strong focus on enterprise-level infrastructure.
• Proven expertise in configuring and managing Cisco, Juniper, or similar enterprise-grade networking hardware.
• In-depth knowledge of TCP/IP, BGP, OSPF, MPLS, VLANs, and other routing and switching protocols.
• Experience with network security concepts, firewalls (e.g., Palo Alto, Fortinet), and VPNs.
• Familiarity with network monitoring tools (e.g., SolarWinds, PRTG) and network analysis techniques.
• Relevant industry certifications such as CCNA, CCNP, JNCIA, or similar are highly desirable.
• Excellent problem-solving and analytical skills.
• Strong communication and interpersonal skills, with the ability to work effectively in a team.

• Design, configure, and deploy network infrastructure components, including routers, switches, firewalls, and load balancers.
• Monitor network performance and troubleshoot network issues to ensure optimal functionality and uptime.
• Implement and maintain network security measures to protect against unauthorized access and cyber threats.
• Develop and execute network upgrade and maintenance plans.
• Collaborate with other IT teams to integrate network infrastructure with other systems.
• Perform regular network audits and performance analyses.
• Create and maintain comprehensive network documentation, including diagrams and configuration guides.
• Stay updated with the latest networking technologies and industry best practices.
• Provide technical support and guidance to junior network administrators.
• Participate in on-call rotation for emergency network support.

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• Minimum of 5 years of experience in network engineering and administration.
• In-depth knowledge of TCP/IP, routing protocols (BGP, OSPF), switching technologies (VLANs, STP), and VPNs.
• Experience with network monitoring tools (e.g., SolarWinds, PRTG) and network security principles.
• Proficiency in configuring and managing Cisco, Juniper, or similar network hardware.
• Relevant certifications such as CCNA, CCNP, or equivalent are highly desirable.
• Strong analytical and problem-solving skills with the ability to diagnose and resolve complex network issues.
• Excellent communication and teamwork abilities.
• Experience with cloud networking concepts is a plus.
• Ability to work effectively under pressure and meet strict deadlines.

• Design, deploy, and manage enterprise-level network infrastructure, including routers, switches, firewalls, and wireless access points.
• Monitor network performance and troubleshoot issues to ensure optimal uptime and connectivity.
• Implement and maintain network security measures to protect against threats.
• Develop and document network configurations, procedures, and policies.
• Collaborate with cross-functional teams to support application deployments and system integrations.
• Plan and execute network upgrades and enhancements.
• Manage network capacity planning and recommend improvements.
• Provide technical support to end-users and IT staff.
• Stay current with emerging network technologies and industry best practices.
• Participate in on-call rotation for network incident response.
• Contribute to the development of network architecture and strategy.

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 4 years of experience in network engineering and infrastructure management.
• In-depth knowledge of TCP/IP, routing protocols (e.g., OSPF, BGP), switching technologies, and VPNs.
• Hands-on experience with network hardware from vendors like Cisco, Juniper, or similar.
• Familiarity with network security principles and tools (firewalls, IDS/IPS).
• Experience with network monitoring tools (e.g., SolarWinds, Nagios).
• Strong troubleshooting and problem-solving skills.
• Excellent communication and interpersonal abilities.
• Relevant certifications such as CCNA, CCNP, or equivalent are highly desirable.
• Ability to work independently and as part of a team.
• Experience with cloud networking (AWS, Azure) is a plus.

• Design, deploy, and manage complex network infrastructure, including routers, switches, firewalls, and wireless access points.
• Monitor network performance, identify and resolve issues proactively to ensure high availability and optimal performance.
• Implement and maintain network security measures to protect against unauthorized access and cyber threats.
• Develop and document network configurations, procedures, and troubleshooting guides.
• Plan and execute network upgrades and migrations with minimal disruption to services.
• Collaborate with other IT teams to integrate network infrastructure with other systems and applications.
• Perform regular network audits and security assessments.
• Respond to network emergencies and perform root cause analysis for incidents.
• Stay current with emerging network technologies and industry trends.
• Manage network hardware lifecycle, including procurement, installation, and decommissioning.
• Provide technical support and guidance to junior network administrators.
• Ensure compliance with relevant industry standards and best practices.

• Designing, configuring, and deploying network infrastructure solutions, including routers, switches, firewalls, and wireless access points.
• Monitoring network performance, identifying bottlenecks, and implementing solutions to improve speed and reliability.
• Troubleshooting complex network issues, performing root cause analysis, and implementing corrective actions in a timely manner.
• Developing and maintaining network documentation, including network diagrams, IP addressing schemes, and configuration standards.
• Implementing and managing network security measures to protect against unauthorized access and cyber threats.
• Collaborating with vendors and service providers to resolve issues and procure new equipment and services.
• Staying up-to-date with the latest networking technologies, protocols, and industry best practices.
• Participating in network capacity planning and future infrastructure development.
• Providing technical support and guidance to other IT teams and end-users when necessary.
• Ensuring compliance with all relevant industry standards and regulations.

• Designing, deploying, and managing complex network architectures (LAN, WAN, VPN, Wireless).
• Monitoring network performance and ensuring optimal operation and uptime.
• Troubleshooting and resolving network-related issues in a timely manner.
• Implementing network security measures and policies to protect company assets.
• Conducting regular network audits and capacity planning.
• Collaborating with vendors for hardware and software procurement and support.
• Developing and maintaining network documentation, including diagrams and configurations.
• Participating in on-call rotation for network emergencies.
• Staying current with the latest networking technologies and best practices.