Job Description – Network & Infrastructure Engineer

Position - Network & Infrastructure Engineer

Experience:3-4 Years

Location: Devanahalli

Company: Blute Technologies

About the Role

We are looking for a skilled Network & Infrastructure Engineer with 5–6 years of hands-on experience in managing enterprise network infrastructure. The ideal candidate should have strong troubleshooting capabilities across LAN, WAN, Wi-Fi, servers, routers, switches, firewalls, and network security components. The role requires proactive monitoring, incident resolution, and coordination with end users and vendors to ensure high network availability and performance.

Key Responsibilities – Network Administration & Support

- Configure, manage, and maintain enterprise network infrastructure including routers, L2 and L3 switches, firewalls, wireless controllers, and access points.
- Monitor network performance, uptime, and utilization using network monitoring tools.
- Diagnose and resolve network connectivity issues affecting users, applications, and business operations.
- Perform root cause analysis (RCA) for recurring incidents and recommend permanent fixes.
- Manage LAN, WAN, VPN, VLAN, DHCP, DNS, NAT, and routing protocols.

Hands on exposure with servers will be added advantage

- Support Windows and Linux servers in coordination with system administrators.
- Monitor server health, storage utilization, and network connectivity.
- Manage Active Directory, Group Policies, DNS, and DHCP services.
- Coordinate server patching, upgrades, and preventive maintenance activities.

Security & Compliance

- Configure and maintain firewalls, VPNs, endpoint security, and network access controls.
- Monitor network security alerts and respond to security incidents.
- Implement network security best practices and compliance requirements.

Incident Management

- Handle L1/L2/L3 network incidents and service requests.
- Provide on-site and remote troubleshooting support.
- Maintain documentation of network diagrams,



configurations, SOPs, and troubleshooting guides.
- Coordinate with OEM vendors and ISPs for issue resolution.

Preventive Maintenance

- Conduct regular health checks of network devices and servers.
- Perform firmware and software upgrades on network equipment.
- Ensure backups of network configurations and critical infrastructure.

Required Technical Skills

Networking:

- Routing & Switching
- TCP/IP, VLANs, STP, OSPF, BGP (basic understanding)
- DNS, DHCP, NAT
- VPN Technologies (IPSec, SSL VPN)
- Wireless Networking (Wi-Fi Controllers, Access Points)

Infrastructure:

- Windows Server Administration
- Active Directory
- Linux Fundamentals
- Server Hardware & Storage Basics
- Virtualization concepts (VMware/Hyper-V)

Security:

- Firewall Administration (Fortinet, Sophos, Palo Alto, Cisco ASA, etc.)
- Network Security Concepts
- Access Control and Authentication

Monitoring Tools:

- PRTG
- SolarWinds
- Zabbix
- Nagios
- Wireshark

Preferred Certifications

Mandatory:

- CCNA (Cisco Certified Network Associate)

Preferred:

- Fortinet NSE 4
- MTCNA (MikroTik Certified Network Associate)
- Microsoft Windows Server Administration Certification
- CompTIA Network+

Educational Qualification

- B.E./B.Tech in Computer Science, Information Science, Electronics & Communication, or related field.
- Diploma candidates with strong networking experience may also be considered.

Desired Candidate Profile

- Robust analytical and troubleshooting skills.
- Experience handling client-facing support environments.
- Ability to work independently during critical incidents.
- Good communication and documentation skills.
- Experience working in manufacturing, corporate, or enterprise environments is an added advantage.

Key Performance Indicators (KPIs)

- Network uptime and availability.
- Mean Time to Resolution (MTTR).
- Incident closure within SLA.
- Preventive maintenance compliance.
- Successful execution of infrastructure upgrades and changes.

Pay: ₹600,000.00 - ₹800,000.00 per year

Work Location: In person

📌 Network & Infrastructure Engineer (Bengaluru)
🏢 Blute Technologies
📍 Bengaluru