
Keeping the network and systems connected and secure
Systems and network administrator with ten years keeping the network and IT infrastructure running for companies in Mexico City. Keeps everything connected and secure — managing routers, switches and firewalls, running servers and systems, securing the network, and being the person who fixes it fast when connectivity or systems go down. Cut network downtime sharply and led a network upgrade that improved speed and security. Manages network and servers, configures and secures network devices, monitors performance, handles incidents, and supports users. Reliable, methodical and calm under pressure. Looking for a network and systems role with an organisation whose network has to stay up, fast and secure.
Systems & Network Administrator
Cut network downtime sharply and led a network upgrade that improved both speed and security across the company.
Manage routers, switches and firewalls, configuring and maintaining the devices the whole network runs on.
Run servers and systems alongside the network, keeping the IT infrastructure available and up to date.
Secure the network and monitor performance, watching for threats and bottlenecks before they cause problems.
Handle incidents and support users, getting connectivity and systems back fast and keeping people working.
Network Administrator
Configured devices, fixed faults and secured networks, steadily developing the depth a senior role demands.
Learned routing, switching and network security on the job across nearly four years.
Gained the certifications and track record that led into a senior systems-and-network role of my own.
BSc in Network Engineering
CCNA & Network Security Certification
Cisco / CompTIA (January 2014 to Present)
- Network Administration
- Routing & Switching
- Firewalls & Security
- Server Administration
- Network Monitoring
- Troubleshooting
- Incident Response
- VPN & Remote Access
- Network Upgrades
- User Support