Skills

Skills

Personal skills

People management, leadership, high sense of self-learning, responsible, focused on time-based projects, excellent communication, teamwork, service attitude, problem solving and ethical decision making.

Logistic

Managing and logistic about purchases, negotiation with providers and delivery of hardware or RMAs.

Hardware knowledge

Total knowledge about many kind of servers like IBM (Netfinity 7100, 5000, 3500,  xseries 350, 6000R,  x345, x3650, x3200, x3250, Blade Centers, storage DS3400, FastT200), SUN Microsystems / Oracle (Sun Fire V65x, 450, 280R, Netra T1125, T20, 1280, 240, 210, 440, T2000, T5220, Storage 6320, storagetek 2530, 3310, 3320), EMC (Clariion CX4-120, AX4-5, Powerpath), Dell (Power Edge Systems), etc.

Networking

Knowledge about networks, protocols, WIFI Technology, estandares, management, etc.

Storage Services

SAN, JBODs, RAIDs, Multipath systems

Provisioning Systems

Cisco Network Registrar, DHCP, TFTP, SNMP, Incognito Systems

Email Services

Design and maintenance of the the Email infrastructure using opensource applications for different services like SMTP, POP, IMAP, Webmail access, etc.

Scripts Development

Shell Scripting in order to improve or automatize processes

Security

Software firewalls (ipfw, ipfilters, iptables) to keep the security in the servers and services.  Various security tools.

Clusters

Design, implementation and management of HA Clusters (Sun Cluster 3.1, 3.2 and 3.3)

Advanced DNS Management

IP resources management, domains, reverse resolution, authoritative servers, caching servers (commercial and opensource solutions), reallocations, DDNS, security

Internet Services Management

DNS Services, WebServers, WebCaching Servers, NFS, FTP, SSH, SCP, etc.

Unix Systems Admin

Management several unix platforms (Solaris, RedHat, Oracle Linux, CentOS, Ubuntu, FreeBSD).

Work History

Work History
2011 - Present

Research and Development

Megacable Comunicaciones

Megacable Comunicaciones is the bigger MSO by cable in Mexico, providing High Speed Internet, Video and Voice over IP services in more than 45 cities. In this position I evaluate, test and design the implementation process for all new infrastructures that can be applied in the company in order to improve the performance of the network or provide new services to the customers.

Working like an architect of information technology solutions related with:

  • Email Services
  • Advanced DNS Services
  • IP resources management
  • WiFi Networks
  • High Availability Clusters
  • Backbones
  • Provisioning Systems
  • Storage Systems
  • Electronic Bulletin Systems
  • Cloud Services
  • Topology design
  • Equipment Approvals

Coordinate a group of engineers with high skills and deep knowledge in several areas.

Part of the technical committee of the first IXP (Internet eXchange Point) implementation in Mexico.

2000 - 2010

Corporate Senior Systems Administrator

Megacable Comunicaciones

Responsible for Megacable's infrastructure of more than 400 servers, systems, services, security, high availability clusters and applications used to provide all the different Internet and voice services involving more than 45 cities in the country.

  • Systems management (Solaris, RedHat, Oracle Linux, CentOS, Ubuntu, FreeBSD)
  • Provisioning systems management: Cisco Network Registrar, DHCP, TFTP, SNMP
  • Internet services management: DNS, Webservers, NFS, Webcaching, Console servers
  • Advanced DNS management: IP resources management, domains, reverse resolution, authoritative servers, caching servers (commercial and opensource solutions), reallocations, DDNS, security.
  • Design and maintenance of the Email infrastructure using opensource applications for different services like SMTP, POP, IMAP, Webmail access, etc.
  • Design and management of antispam systems, commercial platforms or opensource solutions to save budget with the same performance.
  • Design, implementation and management of HA Clusters (Oracle Cluster)
  • Security services.
  • Scripts development.

Education

Education
Sep 2006 - Mar 2009

Master

ITESM - Campus Guadalajara
1996 - 1999

Bachelor Degree

Universidad Autónoma de Chiapas
  • Recognized as one of the top 100 college students in the country
  • Scholar in the University Networks Unit working like sys admin for the internet services and systems.

Certifications

Certifications

Management Skills Certification

Instituto Tecnológico y de Estudios Superiores de Occidente ITESO

Sun Certified Systems Administrator for Sun Cluster

Sun Microsystems

Sun Certified Networks Administrator (SR1243282)

Sun Microsystems

Sun Certified Systems Administrator (SR1243282)

Sun Microsystems

Cisco Certified Network Associate - CCNA (CSCO11993457)

Cisco Systems