Nipuna Gayan
System Engineer - Linux & Windows
Nipuna Gayan
  • Country: Brazil | America/Noronha

  • Availability: Part-time:10-30 hrs/week

  • Currency: USD

  • Rate: $5/hr

  • Member since: Aug 13, 2017

About Me

I have 08 years of experience as an System Engineer - Linux & Windows I am a multi certified expert in networking, cloud, security

I'm comfortable operating on a wide range of platform and environments and can offer you my full services in research and analysis, project planning, implementation and technical support. I have an excellent understanding of the entire infrastructure. I pride myself on my ability to explain complex processes in easy to understand terms for end users

I'm flexible with my working hours and am happy to work closely with any existing freelancers you work with.

I look forward to hearing from you!

- 24/7 IT Support Level 1,2,3
- Server / Network Infrastructure Design, Deployment, Ongoing Administration / Maintenance, Migration, Optimization/Tuning
- Network Administration ( Cisco,Juniper,HP,Dell)
- System Administration (Centos, Ubuntu, Redhat, Windows)
- Firewall configuration (Checkpoint, Pfsense, Fortiagate, Endian etc)
- Web Hosting ( IIS, Apache, Nginx)
- Database administration (MS SQL, MySQL, MangoDB etc)
- Cloud Server Administration (Azure, AWS, Digital Ocean etc.)
- Virtual Server infrastructure (HyperV, VM Ware etc.)
- Network and Server Monitoring ( Zabbix, Monit, Cacti, ELK stack, Nagios, Newrelic,Observium)
- Web & Application Servers : Apache, Nginx, Thin, Mono, PHP-FPM
- Main servers: DHCP, DNS, NTP, TFTP
- Hosting panels: ISPmanager, VestaCP, Plesk, Solid panel
- Firewalls & Security : IPtables, Suricata IDS, Squid proxy server, Fail2ban

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