Install and Configure Network Equipment
- Set up routers, switches, firewalls, wireless access points, and network cabling.
- Configure LAN, WAN, VPN, and wireless networks.
Monitor Network Performance
- Continuously monitor network availability and performance.
- Identify and resolve network bottlenecks and outages.
- Ensure maximum uptime and reliability.
Troubleshoot Network Issues
- Diagnose hardware, software, and connectivity problems.
- Resolve internet, server, and communication issues.
- Provide technical support to employees experiencing network‑related problems.
Maintain Network Security
- Configure and manage firewalls and intrusion prevention systems.
- Implement security policies and access controls.
- Monitor for cyber threats and respond to security incidents.
- Apply security patches and firmware updates.
Manage User Accounts and Access
- Create, modify, and remove user accounts.
- Assign appropriate network permissions.
- Support authentication services such as Active Directory.
Perform Network Maintenance
- Upgrade network hardware and software.
- Replace faulty equipment.
- Conduct preventive maintenance to minimize downtime.
Backup and Disaster Recovery
- Maintain backup systems for network configurations and critical data.
- Develop and test disaster recovery procedures.
- Restore network services after failures or disasters.
Document Network Infrastructure
- Maintain network diagrams and configuration records.
- Document IP addressing schemes, device inventories, and procedures.
- Keep maintenance and incident logs up to date.
Support Servers and Network Services
- Manage services such as DNS, DHCP, VPN, email, and file sharing.
- Ensure servers and network applications operate efficiently.
Plan Network Expansion
- Evaluate future networking requirements.
- Recommend hardware and software upgrades.
- Assist in designing scalable network infrastructure.
Ensure Compliance
- Follow organizational IT policies and industry standards.
- Help ensure compliance with security and data protection regulations.
Coordinate with Vendors
- Work with internet service providers and equipment vendors.
- Arrange repairs, replacements, and technical support.
- Evaluate new networking technologies and solutions.
Qualifications
- B.E. (or B.Sc.) in Computer Science (full‑time course of 4/3 years).
- CCNA Certification is mandatory.
- Minimum 6years of experience in the Network Administrator role.
- Good communication skills and computer skills (MS Office).
- Hands‑on experience in networking, routing, and switching.
- Knowledge of best practices around management, control, and monitoring of server infrastructure.
- Experience with firewalls and internet VPNs remote implementation, troubleshooting, and problem resolution.
- Ability to set up and configure server hardware.
- Familiarity with backup and recovery software and methodologies.