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Nenad Spirkoski E-b WSAD

Linux System Administrator
   Serbia
Belgrade
  |  10:07 am Local Time

Verified Freelancer

Nenad Spirkoski E-b WSAD's identity has been verified.  Learn More

Overview

Minimum Hourly Rate $33

I have 15 years of practical experience in the field of System Administration of Unix and Linux servers.
At my previous work places, I was part of NOC / Operations team that maintains:
- core infrastructure such as DNS, backup, monitoring, log servers etc
- company internal systems
- cluster of around 40 servers for shared web and mail hosting
- multiple Cloud/Grid systems with dozens of host/nodes
- clients managed servers
- interventions/custom project work for clients of non managed dedicated and virtual servers

I am very proficient with...

Read More »
Sep 2, 2015|System Administration|Private|Completed
Aug 31, 2015|System Administration|Private|Completed
|
5.0
Aug 21, 2015|System Administration|Private|Completed
|
5.0
Aug 12, 2015|Networking & Security|Private|Completed
|
5.0

View All »

Portfolio

System Administrator @ Vesica.ws Professional cloud based cataloguing web application...
http://www.vesica.ws

Skills (20)

Tested
Linux System Administration
Linux
My Score
avg
Passed
Linux Test
My Score
avg
Redhat Linux 9.0 General Test
My Score
avg
Passed
Unix
Unix
My Score
avg
Apache Administration
Apache
My Score
avg
Firewall
Firewall Concepts
My Score
avg
Firewall Concepts Test
My Score
avg
Passed
Network Administration
Computer Networking
My Score
avg
Passed
Networking Concepts Test
My Score
avg
Internet Security
Antispam and Antivirus
My Score
avg
Internet Security
My Score
avg
Internet Security Test
My Score
avg
Network Security
Antispam and Antivirus
My Score
avg
Antispam and Antivirus
Antispam and Antivirus
My Score
avg
Computer Engineering
Computer Technician
My Score
avg
MySQL Administration
MySQL
My Score
avg
SQL Programming
SQL
My Score
avg
Passed
MySQL Programming
MySQL
My Score
avg
WordPress
Knowledge of WordPress 3.1 Skills Test
My Score
avg
Passed
Samba
Samba
My Score
avg
PHP
PHP
My Score
avg
HTML5
HTML 5 Test
My Score
avg
jQuery
jQuery
My Score
avg
Amazon Web Services
Computer Skills
Computer Technician Test
My Score
avg
English
English Speaking Test
My Score
avg
Passed
English Vocabulary Test (U.S. Version)
My Score
avg
English Vocabulary Test (UK Version)
My Score
avg
Passed
UK English Basic Skills Test
My Score
avg
Passed

Service Description

- CentOS/RHEL, Slackware, Ubuntu, Debian, Slackware, SUSE,
- Web (Apache) + Squid, Nginx, Varnish, HAProxy + memcache, lighthttpd
- Mail (Sendmail, Postfix, Exim) + Amavis, Clamav, SpamAssassin, Postgrey + Zimbra + Squirrel, RoundCube, Horde
- DNS (BIND) + DNSSEC, CPanel DNS Cluster. EasyDNS, TurboDNS
- Monitoring (Nagios, Icinga, OPSView, Zabbix, HP SiteScope, MS IPMonitor, Zenoss
- VPN (OpenVPN). IPSec, Hamachi
- File Sharing/Network File System (Samba/CIFS, NFS, FTP) + ProFTPd, Vsftpd
- Backup (rsync, rdiff, BackupPC, OpenENAS). FreeNAS, Bacula, AMANDA
- SAN (iSCSI, Multipath). FC
- Network (Bonding, VLAN Tagging)
- Firewall (iptables) + firewall marks, NAT. PFsense, arptables
- HA/Cluster (MySQL MMM, RedHat Cluster Suite - LVS, Piranha, GFS2 Storage Clustering). HALinux, GlusterFS, Heartbeat
- Databases (MySQL, Postgres, SQLite) + MySQL/PostgreSQL Replication, MySQL optimization
- Security (iptables, TCPWrappers, PAM, SELinux, Intrusion/Malware detection, system hardening)
- CPanel, Plesk, ISPConfig, Zpanel
- HDD troubleshoting (LVM, SoftwareRAID, File System Troubleshooting, SMART, hdparm, iozone, bonnie++)
- Virtualization (AppLogic/3Tera GridOS, KVM, Xen, VMware, VirtualBox)
- Cloud Computing / Grid
- Directory Services (OpenLDAP, Red Hat Directory Services)
- Collaboration Suites/Ticketing Systems/Wiki (Atlassian Confluence, Cerberus, RT, Jira, Celoxis)
- Programming/Coding - Bash, Awk, Sed


Read More »
Overview  |  Job History  |  Portfolio  |  Team  |  About the Company

Keywords

SysAdmin
Linux
CentOS
cPanel
Plesk
Apache
Postfix
MySQL
Nagios
VPS
Company Snapshot
IT & Programming
11
Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
Jobs
Total
Milestones
Hours
Reviews
4.9
Recommend
Clients
Total
Repeat
Earnings
Private
Private
Total
Per Client
Identity
Username
ebwsad
Type
Company
Member Since
October 2013
Elance URL
Verifications
0
Team
Katarina S.
Katarina S.
Account Manager
E-b WSAD Support
E-b WSAD Support
Account Manager
Daniel Correa
Daniel Correa
Account Manager
Groups
Nenad Spirkoski E-b WSAD | Elance

Nenad Spirkoski E-b WSAD