Greetings from Netsach.

Job Summary

We are looking for a Technical Network Engineer to design, implement, manage, and secure our enterprise network infrastructure. The ideal candidate should have strong hands-on experience in routing, switching, firewalls, network security, and troubleshooting, and be capable of supporting both on-prem and cloud networking environments.

Job Title: Technical Network Engineer

Location: Bangalore - On-site

Experience: 2–6 Years

Employment Type: Full-Time

Interested candidate please share your resume at emily@netsach.co.in and register yourself at our website www.netsachglobal.com and upload your resume.

🔧 Roles & Responsibilities

🖧 Network Operations & Management

• Design, configure, and maintain LAN, WAN, WLAN, and VPN infrastructure
• Manage and support routers, switches, firewalls, and load balancers
• Implement VLANs, subnetting, IP addressing, and routing protocols

🔐 Network Security

• Configure and manage firewalls, VPNs, IDS/IPS, and access controls
• Apply network security best practices and hardening standards
• Assist in remediation of VAPT and security audit findings
• Ensure compliance with ISO 27001, SOC 2, PCI-DSS, or similar frameworks

🛠 Troubleshooting & Incident Handling

• Troubleshoot L2/L3 network issues, connectivity problems, and outages
• Perform root cause analysis (RCA) and preventive measures
• Handle incidents as per SLA and escalation procedures

📊 Monitoring & Optimization

• Monitor network performance, bandwidth, and availability
• Optimize network traffic, routing efficiency, and uptime
• Use tools such as SolarWinds, PRTG, Nagios, Zabbix, Wireshark

☁️ Cloud & Hybrid Networking

• Support AWS / Azure / GCP networking (VPC, VNET, gateways, routing)
• Configure site-to-site and client VPNs
• Assist with hybrid and multi-cloud connectivity

📝 Documentation & Compliance

• Maintain network diagrams, SOPs, IP schemas, and configuration backups
• Support internal and external IT/security audits
• Ensure proper change management documentation

🤝 Collaboration

• Work closely with security teams, system administrators, and developers
• Coordinate with ISPs, OEMs, and vendors
• Provide L2/L3 support to internal IT teams

🛠 Required Skills & Technical Expertise

• Strong understanding of OSI & TCP/IP models
• Hands-on experience with routing & switching (BGP, OSPF, RIP)
• Firewall experience: Netgate, Fortinet, Palo Alto, Cisco, Sophos
• Network security concepts: VPN, IDS/IPS, NAC
• Basic scripting knowledge (Python / Bash) is an advantage
• Familiarity with Linux/Windows networking

🎓 Qualifications

• Bachelor’s degree in Computer Science, IT, or related field
• Relevant certifications (preferred):
• CCNA / CCNP
• Network+
• Fortinet NSE / Palo Alto PCNSE
• AWS / Azure Networking (optional)

Regards 

Emily Jha

emily@netsach.co.in

Netsach - A Cyber Security Company

www.netsachglobal.com