Job Description – Network & System Engineer

Position

Network & System Engineer

Job Summary

We are looking for a skilled Network & System Engineer responsible for designing, deploying, configuring, monitoring,
troubleshooting, and maintaining network and IT infrastructure for
our infra and clients. The candidate should have hands-on experience
with networking, Linux/Windows systems, virtualization platforms,
firewalls, routers, switches, SAN infrastructure, hardware, and IT
support.

The ideal candidate should be comfortable working in client
environments, handling infrastructure deployments, resolving
technical issues, and ensuring high availability and performance of
IT infrastructure.

Key Responsibilities

Network Infrastructure

• Design, configure, deploy, and
  maintain enterprise network infrastructure.
  

• Hands-on experience with Cisco,
  Fortinet, and other routers, switches, and network security devices.
  

• Configure and troubleshoot LAN/WAN, VLANs, routing, switching, VPN, NAT, DHCP, DNS, and
  basic network security.
  

• Understand and prepare network
  topology and infrastructure diagrams.
  

• Perform network troubleshooting,
  performance analysis, and issue resolution.
  

• Experience with SAN
  switches and storage/network connectivity.
  

• Implement and maintain network
  infrastructure at our and client locations.
  

• Coordinate with vendors and clients for network deployment,
  troubleshooting, and support.
  

Firewall & Security

• Hands-on experience with
  deployment, configuration, and troubleshooting of Fortinet
  firewalls.
  

• Working knowledge of Fortinet, Cisco and other firewall/security solutions.
  

• Configure security policies, NAT,
  VPN, access controls, and related firewall services.
  

• Monitor security and network events and troubleshoot
  connectivity/security issues.
  

Linux & System Administration

• Hands-on experience with Linux
  server installation, configuration, administration, and
  troubleshooting.
  

• Troubleshoot Linux OS, services,
  networking, storage, permissions, logs, and performance-related
  issues.
  

• Working knowledge of Windows
  and basic system administration.
  

• Experience with system deployment,
  patching, backup, and maintenance activities.
  

• Good understanding of server hardware and associated
  components.
  

Virtualization

• Hands-on experience with VMware
  virtualization technologies.
  

• Experience with Proxmox VE for virtualization and virtual machine management.
  

• Deployment, configuration,
  migration, monitoring, and troubleshooting of virtual machines.
  

• Understanding of virtual networking, storage, resource
  allocation, and high availability concepts.
  

IT Infrastructure & Support

• Provide L1/L2/L3 technical
  support for network and system infrastructure, as required.
  

• Troubleshoot desktops, laptops,
  servers, networking equipment, printers, and other IT hardware.
  

• Knowledge of server,
  desktop, laptop, storage, and networking hardware.
  

• Install, configure, maintain, and
  troubleshoot IT infrastructure at client locations.
  

• Maintain proper documentation of
  infrastructure, configurations, incidents, and changes.
  

• Participate in infrastructure deployment, upgrades,
  migration, and maintenance activities.
  

Monitoring & Maintenance

• Experience with network
  and server monitoring tools/software.
  

• Monitor availability, performance,
  CPU, memory, storage, bandwidth, and network devices.
  

• Proactively identify and resolve
  infrastructure issues before they impact clients.
  

• Generate and maintain monitoring
  reports and infrastructure health reports.
  

• Perform regular preventive maintenance and health checks.
  

Certification

• CCNA certification is
  required.
  

• Additional certifications in Fortinet, VMware, Linux,
  or other relevant technologies will be an advantage.
  

Experience

• 2–5 years of relevant
  experience in Network/System Administration or IT
  Infrastructure.
  

• Candidates with hands-on experience in client
  infrastructure deployment and support will be preferred.
  

Key Competencies

• Strong troubleshooting and
  problem-solving skills.
  

• Good communication and
  client-handling skills.
  

• Ability to work independently and
  as part of an infrastructure team.
  

• Willingness to travel to client
  sites when required.
  

• Ability to work under pressure and
  handle critical infrastructure issues.
  

• Good documentation and reporting
  skills.
  

• Strong focus on service quality, uptime, and customer
  satisfaction.
  

Requirements