Job Description

Job Title: Network L3 Engineer

Location: Vadodara / Bengaluru

Job Type: Full Time / Onsite

Department: IT Infrastructure

Shift: Rotational

Company Profile:

SI2 Technologies is a strategic premier application and infrastructure outsourcing

company. As a specialist in delivering business transformation through IT, Infrastructure,

and Consulting, we partner with our customers to help them drive positive and upscaled

outcomes.

One of the many ways that we aim to keep providing you with the best possible service is

our continued investment in education and the growth of our people. We hire highly skilled

professionals and continually train and keep them updated in the latest technologies.

Job Summary:

The Network L3 Engineer will be responsible for maintaining, troubleshooting, and

optimizing our advanced network infrastructure for our client(s). This role requires a deep

understanding of networking protocols, strong problem-solving skills, and the ability to

work under pressure to resolve complex network issues. The ideal candidate will have





hands-on experience with multi-vendor network equipment, excellent communication

skills, and a proactive approach to continuous improvement.

Must have Core Technical Skills –

1. Advanced Networking Protocols: Deep understanding of TCP/IP, BGP, OSPF, EIGRP,

MPLS, ISIS. Routing and switching concepts at an expert level

2. Network Design and Architecture: Experience designing scalable, high-availability

network infrastructures. Capacity planning and performance optimization

3. Firewall and Security: Proficient with firewalls (e.g., Palo Alto, Fortinet, Cisco ASA).

VPNs (IPSec, SSL), ACLs, NAT, IDS/IPS

4. Load Balancing and Redundancy: Knowledge of F5, Citrix NetScaler, or similar

appliances. HA protocols like HSRP, VRRP, GLBP

5. Network Monitoring and Troubleshooting: Tools: Wireshark, SolarWinds, Nagios, PRTG

Solid analytical skills for packet capture analysis. Core Data Center Network S

📌 Network Operations Engineer (Bengaluru)
🏢 Si2 Technologies
📍 Bengaluru