13,026 IT Infrastructure jobs in India

• Design, implement, and manage network infrastructure, including routers, switches, firewalls, and VPNs.
• Monitor network performance and identify potential bottlenecks or issues.
• Troubleshoot and resolve network-related problems in a timely manner.
• Ensure network security policies and procedures are implemented and enforced.
• Plan and execute network upgrades and expansions.
• Develop and maintain network documentation, including diagrams and configurations.
• Collaborate with cross-functional teams to support application and service deployments.
• Stay current with emerging network technologies and trends.
• Perform regular security audits and vulnerability assessments.
• Provide technical leadership and guidance to junior network staff.
• Manage vendor relationships and evaluate new networking solutions.
• Implement and maintain network monitoring tools and systems.

• Bachelor's degree in Computer Science, Electrical Engineering, Telecommunications, or a related field.
• Minimum of 5 years of experience in network engineering, with a focus on telecommunications.
• Proven expertise in routing protocols (e.g., BGP, OSPF), switching technologies, and network security.
• Hands-on experience with network hardware from major vendors (e.g., Cisco, Juniper).
• Strong understanding of TCP/IP, DNS, DHCP, and other network services.
• Experience with network monitoring and management tools (e.g., SolarWinds, PRTG).
• Relevant certifications such as CCNA, CCNP, or JNCIS are highly desirable.
• Excellent analytical, problem-solving, and troubleshooting skills.
• Strong written and verbal communication skills.
• Ability to work independently and manage projects effectively in a fully remote environment.

• Design, implement, and maintain 5G network infrastructure.
• Monitor network performance and troubleshoot network issues to ensure optimal uptime and reliability.
• Configure and manage network devices, including routers, switches, and firewalls.
• Perform network capacity planning and recommend upgrades as needed.
• Collaborate with cross-functional teams to support network deployments and new service introductions.
• Develop and document network configurations, procedures, and standards.
• Ensure network security policies are implemented and enforced.
• Stay current with emerging technologies and industry best practices in telecommunications.
• Provide technical support and guidance to other teams.

• Bachelor's degree in Computer Science, Electrical Engineering, Telecommunications, or a related field.
• 3-5 years of experience in network engineering, with a focus on mobile telecommunications.
• Hands-on experience with 5G technologies (e.g., NSA/SA, core network components, RAN).
• Strong knowledge of networking protocols (TCP/IP, BGP, OSPF, MPLS).
• Experience with network monitoring and analysis tools.
• Familiarity with relevant hardware and software vendors.
• Excellent problem-solving and analytical skills.
• Strong communication and collaboration abilities.
• Ability to work effectively in a hybrid work environment.

• Designing, configuring, and deploying network infrastructure, with a strong emphasis on 5G technologies.
• Monitoring network performance, identifying bottlenecks, and implementing solutions for optimization.
• Troubleshooting and resolving network issues in a timely and efficient manner.
• Ensuring the security and integrity of network systems.
• Collaborating with vendors and partners to evaluate and implement new technologies.
• Developing and maintaining network documentation, including diagrams and configurations.
• Staying current with industry best practices and emerging networking trends.

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Minimum of 4 years of experience in network engineering, with significant exposure to telecommunications or 5G networks.
• In-depth knowledge of TCP/IP, BGP, OSPF, MPLS, and other routing and switching protocols.
• Hands-on experience with network simulation and analysis tools.
• Familiarity with network security principles and best practices.
• Excellent problem-solving, analytical, and communication skills.
• Ability to work independently and manage multiple priorities in a remote setting.
• Relevant certifications (e.g., CCNA, CCNP, JNCIS) are a plus.

Required Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience)
• 5+ years of experience in network engineering, systems administration, or engineering operations
• Strong proficiency in Linux and Windows server environments
• Deep understanding of networking protocols (TCP/IP, DNS, DHCP, VPN, routing)
• Experience with CI/CD tools (e.G., Jenkins, GitLab CI), monitoring platforms (e.G., Prometheus, Grafana), and infrastructure as code (e.G., Terraform, Ansible)
• Scripting skills (e.G., Bash, PowerShell, Python)
• Familiarity with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes)
• Experience with asset tracking tools and inventory management systems.

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

Job Title: IT Operations –Network Infrastructure Engineer

Experience: 1–3 years

Client: PWC

Payroll Company: TECEZE

Client Domain: BFSI

Job Type: Onsite, Full-time

Location: Mumbai & Pune

Role Overview:

We are seeking motivated IT Operations professionals with a strong background in network and infrastructure management. The role will involve supporting enterprise-level systems, ensuring uptime, troubleshooting issues, and assisting with technology infrastructure requirements for a leading client in the BFSI domain.

Key Responsibilities:

• Manage and support IT network and infrastructure operations.
• Monitor systems performance and ensure availability.
• Troubleshoot and resolve network/infrastructure issues.
• Work collaboratively with onsite teams to maintain service standards.
• Follow security protocols and compliance requirements.

Desired Skills & Qualifications:

• 1–3 years of experience in IT Operations, Network, or Infrastructure roles.
• Hands-on experience with networking devices and infrastructure management.
• Strong troubleshooting and problem-solving skills.
• Good communication and teamwork abilities

Strong understanding of networking concepts, infrastructure tools, and troubleshooting.

Knowledge of ITIL processes and BFSI domain exposure is a plus.

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

• 5+ 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

Date Opened

10/13/2025

Industry

IT Services

Job Type

Full time

City

Chennai

State/Province

STPI, Taramani, Chennai

Country

India

Zip/Postal Code

Position Summary

As a Network Engineer, you will be part of a global team responsible for architecting, standardizing, and deploying new infrastructure technologies including Software Defined Networking, Traffic switching, High Density Wireless architecture, and Network Security. In this position, the engineer will be working directly with corporate and internal lines of business to support growth through project-based initiatives.

Duties and Responsibilities

• Implement Network Infrastructure solutions (Lan, wifi, WAN) using Cisco and other vendor products to support corporate business initiatives
• Duties are project work which includes integrating remote offices of acquisitions
• Communication with the project team, internal customer, and remote networking groups to understand requirements for integration
• Collaborate with your team to align infrastructure standards for architecture and configuration to meet corporate requirements
• Participate in planning of new technologies to drive infrastructure that aligns with the strategic roadmap
• Install, configure, troubleshoot, maintain and upgrade software and operating systems when required.
• Participate in troubleshooting and resolving hardware, software and connectivity problems and document problems and resolutions for future reference
• Stay current with trends in IT related technologies and methods
• Knowledge of IT standards

Mandatory Knowledge and Skills

• Knowledge of networking protocols (TCP/IP, BGP, EIGRP, OSPF, DHCP, SNMP, etc.)
• Working knowledge of Cisco switches (latest Catalyst and Nexus), and wireless environments (latest WLCs and APs)
• Working knowledge of Meraki Switches and AP's
• Working knowledge in using advanced switching technologies such as VPC, VDC, HSRP, PBR, and MAC Security
• Experience configuring Cisco ISE in a multi-switch model environment
• Experience with Infoblox for IPAM, DNS, and DHCP
• Excellent Communication skills at all levels of the organization with English as the primary communication language
• Strong action orientation and attention to detail
• CCNP Certification is an added advantage

Desired Knowledge and Skills

• Experience with SDWAN technologies such as Velocloud
• Experience with DNA-C leveraging automation and orchestration to push standard configurations and to use plug in play for hardware deployments.
• CCIE Routing and Switching

QUALIFICATIONS and Expectations

• Degree or Diploma in Engineering or Computer Science
• Minimum 4-5 years of progressive experience in managing a Virtual environment
• Experience in supporting Azure/GCP Public cloud is a definite advantage
• Practical experience with Firewalls, load balancers and network simulators
• Systems/Network Monitoring Experience
• Windows, RHELinux and associated clusters
• Experience with a scripting language such as tcl, Perl, Python, and writing shell scripts