Profilbillede af MikeRRR
@MikeRRR
Flag for Romania Piatra Neamt, Romania
Medlem siden 4. november 2012
6 Anbefalinger

MikeRRR

Online Offline
IT Engineer with expertise in building, maintaining and monitoring Linux/Network/VOIP infrastructures. Short list of skills: Linux Distros : CentOS, RedHat, Ubuntu, Debian WebServer : Apache, nginx Caching systems/ Load balancing (web) : Varnish, HA Proxy Virtualization : Xen, XenServer , VMware, VirtualBox Voip related : asterisk[freepbx,trixbox, elastix], freeswitch, opensips, ss7 interconections VPNs : openvpn, ipsec, gre tunnels Cisco switches : routing, bgp, vlans Databases : MySQL, MariaDB, Percona Mail : sendmail, postfix, qmail, spamassassin, clam AV Firewalls : iptables, shorewall (iptables based) Monitoring tools : nagios, cacti, smokeping Scripting : bash, python
$25 USD/hr
92 anmeldelser
5.6
  • 91%Jobs udført
  • 99%Indenfor Budget
  • 99%Til Tiden
  • 15%Genansættelsesfrekvens

Portfolio

Nylige bedømmelser

Erfaring

Senior Linux system administrator, Network Administrator, VOIP Engineer

Mar 2008

an Unix engineer with great experience in Linux, Virtualization of many types, Networking, Security, Monitoring Backup and many other subjects.

Uddannelse

Bachelor's degree, Computer Science

2007 - 2010 (3 years)

Kvalifikationer

RHCSA (2016)

RedHat

Red Hat Certified System Administrator

Certificeringer

  • Unix Level 1
    88%

Verifikationer

  • Facebook forbundet
  • Foretrukken Freelancer
  • Betalingsverificeret
  • Telefon Verificeret
  • Identitet verificeret
  • E-mailverificeret

Mine vigtigste færdigheder

Gennemse lignende freelancere