Austin, Texas, United States
$30/hr · Starting at $300
I am an experienced technology administrator with 12 years of experience designing, implementing, and adminstering a variety of technology systems.In many ways, my current position is one of my most c…
Varna, Varna, Bulgaria
Past Earnings
$25/hr · Starting at $25
GNU/Linux systems administration - Debian (more than 8 years), Ubuntu, Redhat, Fedora Core, RHEL, CentOS (more than 5 years), Slackware Solaris 9/10 on i386 and Sun hardware Virtualization - Linux-V…
New Delhi, Delhi, India
$8/hr · Starting at $25
? Handled IT audits like 9000, 20000, 27001:2005, 27001:2013 TL9000, CMMI 3, CMMI 5 & STQC etc. ? Installing Configuration & Maintenance of CISCO ASA 5510, ASA X 5515 & GajShield 130d Firewall. ? In…
Helsinki, Southern Finland, Finland
$40/hr · Starting at $250
Server administration, virtualized infrastructure Network planning Utility programming in UNIX My strengths are Linux administration, UNIX system programming and the ability to fairly quick familiariz…
Sofia, Sofiya, Bulgaria
$8/hr · Starting at $30
Monitoring trackers and quality of services in the transmission network. Performing L2 level maintenance, including diagnosis, removal and / or escalation of incidents in the company's network; Config…
Muriedas, Cantabria, Spain
$50/hr · Starting at $50
More than 20 years experience in IT Main skills: - AWS Architecture and System Administration - Vmware Architecture and System Administration - Windows System Administration - Sharepoint Administrati…
Castiglion Fiorentino, Toscana, Italy
$15/hr · Starting at $100
Hello. My name is Luca, and I am currently working as a freelance Linux system administrator. In my more than 10 years of working experience, I have had the opportunity to work fo…
Mombasa, Coast, Kenya
$15/hr · Starting at $50
A time-served and suitably qualified IT expert with extensive knowledge, skills, and experience in Network and System Administration. Experienced in design, installation, configuration, maintenance an…
Belgrade, Serbia, Serbia
$40/hr · Starting at $25
More than 20 years of experience in IT system/network instrastructure. Virtualization, configuration, dns, dhcp, tcp/ip, routing, firewall, encription, security...
Vijayawada, Andhra Pradesh, India
$20/hr · Starting at $25
Network Administration of Linux Servers and Desktops. Network Administration of Linux Servers and Desktops. Network Administration of Linux Servers and Desktops.
CALI, Valle del Cauca, Colombia
$5/hr · Starting at $25
- Systems Engineer specialized in Web Development and Database AdministrationOracle Database Certified DBA (OCA)- Over 8 years of solid web programming and database administration experience.- Stro…
Skopje, Karpos, Macedonia
Linux Administration- OS (Debian, RedHat, Solaris) & related distributions- Ldap (OpenLdap)- Web Server (Apache/Tomcat)- File Server (Samba)- DB Server (MySql, Oracle)- Mail Server (Postfix, Dovec…
Round Rock, Texas, United States
$50/hr · Starting at $25
Over the last 12 years I have become well versed in various Linux opensource technologies and software in the enterprise. To name a few: Zabbix, Zimbra, BackupPC, MailScanner, SpamAssassin, OCS Inven…
Olathe, Kansas, United States
$80/hr · Starting at $25
Over last 10 years I've been working in the enterprise environment, mostly in finance and telecoms. I'm expert in Linux administration (RHEL and Debian-based distributions) and have a very solid exper…
casablanca, Grand Casablanca, Morocco
- I am a certified Server Administrator (Linux & Windows) and webhosting expert . 7 years of experience , I have worked on numerous projects involving servers management under Linux and windows (a…
Duebendorf, Zurich, Switzerland
Internet services on Lunix/Unix infrastructure.System architecture.Proof of concept design & implementation.SMTP abuse controls.User Identity management (LDAP/mySQL)Web services (PHP/mySQL/apache)…
Landover, Maryland, United States
$0/hr · Starting at $0
10 years of experience that includes system administration in Windows 2000, 2003 server, Exchange 5.5 and 2003 server environments administering file, print, Blackberry, Symantec Ghostcast, Citrix, an…
Los Angeles, California, United States
$60/hr · Starting at $25
Engineering of SA-related solutions for various project and operational needs. Install new / rebuild existing servers and configure hardware, peripherals, services, settings, directories, storage, etc…
Bussum, Noord-Holland, Netherlands
$10/hr · Starting at $30
- CheckPoint administration (Nokia IP appliances (69x, 29x), SmartCenter, SmartConsole etc)- Linux administration(OS: Gentoo, Debian, Red Hat. Applications: iptables, apf, ddos, bfd, apache, asterisk,…
Bucharest, Bucuresti, Romania
$20/hr · Starting at $100
Technologies: Linux/Red Hat/Red Hat Enterprise/Fedora/SuSE/CentOS,OpenBSD,Slackware/SCO/UnixWARE etc Load balancing Mail services (Qmail,Postfix,Sendmail), antispam, antivirus. Corporate antivirus dep…