Profile image of MikeRRR
@MikeRRR
Flag of Romania Piatra Neamt, Romania
Member since November, 2012
6 Recommendations

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 reviews
5.6
  • 91%Jobs Completed
  • 99%On Budget
  • 99%On Time
  • 15%Repeat Hire Rate

Portfolio

Recent Reviews

Experience

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.

Education

Bachelor's degree, Computer Science

2007 - 2010 (3 years)

Certifications

RHCSA (2016)

RedHat

Red Hat Certified System Administrator

Certifications

  • Unix Level 1
    93%
  • Italian 1
    85%
  • AWS
    80%

Verifications

  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

Browse Similar Freelancers