Junior Network Engineer

Job Title: Junior Network Engineer

Experience: 2–4 Years
Location: Bangalore (Onsite)
Employment Type: Full-time

Job Summary

We are looking for a Junior Network Engineer with 2–4 years of hands-on experience in managing and supporting on-premises network infrastructure. This role involves maintaining secure, highly available, and compliant network environments that support payment platforms and enterprise systems.

The ideal candidate should have strong networking fundamentals, solid troubleshooting skills, and exposure to secure enterprise network environments.

Key Responsibilities



Support and maintain on-premises network infrastructure, including switches, routers, firewalls, and load balancers


Monitor network performance, availability, and security across data center environments


Troubleshoot LAN, WAN, VPN, and firewall-related issues with minimal downtime


Assist in the configuration and maintenance of VLANs, routing protocols, and access control policies


Support firewall rule management, VPN (IPSec/SSL) configurations, and network segmentation


Participate in change management, incident management, and root cause analysis (RCA)


Maintain accurate network documentation, diagrams, and standard operating procedures (SOPs)


Coordinate with internal teams, vendors, and ISPs for issue resolution


Ensure compliance with security standards relevant to payments and BFSI environments (PCI-DSS, ISO, internal audits)


Participate in on-call or shift-based support as required



Required Skills & Qualifications



2–4 years of experience as a Network Engineer or Network Support Engineer


Strong understanding of networking fundamentals: TCP/IP, DNS, DHCP, VLANs, NAT


Hands-on experience with on-premises networking devices (Cisco, Fortinet, Juniper, Aruba, or similar)


Experience working with enterprise firewalls and VPN technologies


Good knowledge of routing and switching concepts


Experience with network monitoring and troubleshooting tools


Familiarity with data center networking environments



Preferred / Good to Have



Exposure to load balancers (F5, Citrix, or similar)


Basic knowledge of Linux commands for network troubleshooting


Understanding of ITIL processes (Incident, Change, and Problem Management)


Certifications such as CCNA, JNCIA, or equivalent


Experience in BFSI or Payments domain



Soft Skills



Strong problem-solving and analytical skills


Ability to work under pressure in production environments


Good communication and documentation skills


Willingness to learn and adapt to new technologies



What We Offers



Opportunity to work on mission-critical payment infrastructure


Exposure to secure, high-availability on-premises environments


Learning and growth opportunities in BFSI-grade networking


Competitive compensation and benefits

. Skillset Required: Network Engineering, On-Premises Networking, Data Center Networking, TCP/IP, DNS, DHCP, VLAN, NAT, Routing, Switching, OSPF, BGP, STP, Enterprise Network Infrastructure, Firewall Configuration, Firewall Management, VPN, IPSec, SSL VPN, Network Security, ACL, Network Segmentation, LAN, WAN, Network Troubleshooting, Network Monitoring, High Availability Networks, Change Management, Incident Management, Root Cause Analysis, ITIL, Cisco, Juniper, Fortinet, Aruba, PCI-DSS, ISO 27001