Internet service provider

1. Installing and configuring computer networks and systems2. Maintain, troubleshoot and administer the use of local area networks (LANs), wide area networks (WANs), mainframe networks, computer workstations, connections to the Internet and peripheral equipment3. Evaluate and install computer hardware, networking software, operating system software and software applications4. Operate master consoles to monitor the performance of computer systems and networks and to co-ordinate access and use of computer networks5. Perform routine network start up and close down and maintain control records6. Perform data backups and disaster recovery operations7. Conduct tests and perform security and quality controls8. Control and monitor e-mail use, Web navigation, and installed software’s9. Consulting with clients to specify system requirements and design solutions10. Budgeting for equipment and assembly costs11. Assembling new systems12. Maintaining existing software and hardware and upgrading any that have become obsolete13. Monitoring computer networks and systems to identify how performance can be improved14. Working with IT support personnel15. Providing network administration and support16. Establish the networking environment by designing system configuration, directing system17. Installation and defining, documenting and enforcing system standards18. Design and implement new solutions and improve resilience of the current environment19. Maximize network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades and collaborating with network architects on network optimization20. Undertake data network fault investigations in local and wide area environments using information from multiple sources21. Secure network systems by establishing and enforcing policies, and defining and monitoring access22. Support and administer firewall environments in line with IT security policy