Profilbild von gdmlnx
Flagge von Argentina Cordoba, Argentina
Mitglied seit 21. Januar 2016
1 Empfehlungen


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Unix (Solaris, Hp-UX, AIX). GNU/Linux (Red Hat, Slackware, Debian. Servidores/Clientes: Firewalling (iptables, ipchains,Nat,ipfw, ipfilter, Shorewall).Smb File Server. Advanced Power Virtualization on IBM systems HACMP Apache Web Server. Squid Proxy Server (proxy cache, transparent proxy). FTP Server(ftpd)DHCP server, DNS cache server (dnsmasq). SSH Server. Logical Volume Manager (LVM; GNU/LINUX, HP-UX) Svm (solaris volume manager) Veritas VM Servidores de Impresion(cups) Asterisk-Siemens-Alcatel.E1. SS7 - DSLAM - OLT automation and cloud : docker ansible AWS terraform ********************** +10 years Experience on Unix-like sistems , please go over my linkedin resume for further information. Red-hat cerfified : 120-172-655 Unix-LIke Systems Administration.- AIX Admin; pseries Power VM Red-Hat GNU/LINUX
$35 USD/hr
36 Bew.
  • 98%Jobs abgeschlossen
  • 95%Budgetgerecht
  • 96%Termingemäß
  • 14%Wiedereinstellungsrate

Portfolio Items

Letzte Bewertungen

  • Bild von Dawn P. repair openvbx/twilio problem $100.00 USD

    “Gonzalo is the 3rd freelancer I hired to fix a serious problem with my Twilio /PBX/ VoIP system. He did a great job! Totally impressed!!!!”

  • Bild von Sean K. FreeBSD Named Server Investigation $150.00 USD

    “Gonzalo consistently executes against whatever FreeBSD/SunOS/Unix needs we have and has become a core part of our support and professional services team. He is responsive, flexible, easy to work with, tenacious, knowledgeable and experienced.”

  • Bild von Thomas W. I need a fail2ban pro , unexpected problems with conf and regex filter €50.00 EUR

    “Absolute professional and extreme highly expirienced Freelancer. He really knows what how and why he is doing, when he do anything. He knows much more then simply the alldays standards in his business and provided me the information about the problem i had detailed, and the solutions too.”

  • Bild von Robert W. Fix Asterisk error when calling check_cached_response function $200.00 USD

    “Very nice guy. did good work”

  • Bild von Raymond K. Help me to select and setup a cheap VOIP service for my team [Sealed]

    “If you're looking for a System Admin genius that can take anything and make that shit work, Daniel is a rockstar. Have fun with the rest. Daniel is the best!!! Worth every penny.”

  • Bild von Salman R. Allow MYSQL to accept remote connection $20.00 USD

    “Excellent freelancer. He is great in his domain and very knowlegable and hardworking”


Unix and PBX Senior Engineer

Dec 2014

VOIP and PBX Senior Asterisk Admin Siemens-Alcatel.E1. SS7 protocol - DSLAM - OLT FTTH docker ansible Clustering over linux aws

Unix Engineer

Mar 2008 - Nov 2014 (6 years)

Unix Engineer At IBM Cordoba Argentina. PowerVM team, AIX Red Hat GNU/linux.


RHCSA (2015)

Red Hat



  • Preferred Freelancer Program SLA
  • Unix Level 1


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