Moscow, Moscow City, Russian Federation
Past Earnings
$30/hr · Starting at $100
Linux (RedHat, Centos), FreeBSD, Windows : VLAN, VPN, Wireless networks, Network equipment management (HP, Cisco, Mikrotik, Juniper), Deep understanding of network architecture * Wireless: Cisco (W…
Erie, Pennsylvania, United States
$5/hr · Starting at $25
Accomplished systems administrator with 5 years of experience managing server infrastructures and data-center operations across multiple platforms (Unix, Linux, Windows). Effectively plan, install, co…
Gandhinagar, Gujarat, India
Accomplished Server Administrator with 5.5 years of experience managing server infrastructures and data-center operations across multiple platforms (UNIX, Linux, Windows) with certified by RHCE and RH…
Amsterdam, Noord-Holland, Netherlands
I am a Systems Administrator/Consultant with over 18 years experience of HP-UX systems and software. I have worked in several sectors including public healthcare organizations, private industries, blu…
Toronto, Ontario, Canada
I have a work experience in R&D department of a large Canadian hosted VOIP provider for over 5 years. In addition to my day job, I have extensive freelance experience in various Asterisk-based system
Coimbatore, Tamil Nadu, India
• Accomplished Systems/Network Engineerwith 13+ years of experience managing server infrastructures and data-center operations across multiple platforms (Linux, Windows). Effectively plan, install, co…
Vilnius, Vilniaus Apskritis, Lithuania
IT Infrastructure Management:Optimization of the IT infrastructure to meet business needs for high availability, reliability and scalabilityIT infrastructure monitoring and testing technologies that d…
Kottakkal, Kerala, India
The System Administrator (SA) is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. Ability to
Karachi, Sindh, Pakistan
$35/hr · Starting at $100
I have more than 11 years of experience as Sysadmin and Network Engineer, deploying, managing and troubleshooting hybrid and diversified corporate setups. For the last 4 years I am managing a tier 3 d…
Phnom Penh, Phnum Penh, Cambodia
$30/hr · Starting at $25
* Design and maintains platforms in operating conditions Contact me for more informations
$10/hr · Starting at $25
Highly motivated and have knowledge on Citrix products (Netscalar,hypervisor,Xenapp, xendesktop) and windows servers, experienced in load balancing of intra-site and inter-site and High availability o…
Delhi, Delhi, India
$12/hr · Starting at $35
System administrator with strong experience managing server infrastructures and data-center operations across Windows platforms. Effectively plan, install, configure and optimize IT infrastructures to…
Zagreb, Grad Zagreb, Croatia
$25/hr · Starting at $100
15+ years of experience in maintaining and designing AWS and Linux based infrastructure. Experience in working with AWS EC2/ECS/Lambda/S3/Aurora. CompTIA Security+ RHCSA/RHCE LPIC-3 Linux Enterprise…
Yerevan, Yerevan, Armenia
$10/hr · Starting at $50
Windows Servers Systems/Services installation,configuration,administration(AD,Group Policy). Linux Servers Systems/Services installation, configuration, administration (centos,ubuntu,freebsd,etc.). Vi…
Ahmedabad, Gujarat, India
$20/hr · Starting at $30
Multi-certified (MCSE, MCSA, RHCE,AWS) systems administrator with strong experience managing server infrastructures and data-center operations across Unix, Linux, Windows and Mac OS X platforms. Effec…
Montreal, Quebec, Canada
$90/hr · Starting at $90
As a consultant for the past 20 years, I have held the positions of Senior System Architect, Senior System Administrator, Network Administrator and Cyber Security Expert and Internet of Things Archite…
Mahalaxmi, Nepal, Nepal
$15/hr · Starting at $30
I am System Administrator with 5 years of experience in Systems Optimization and Strategic IT Solutions. I have ample knowledge and experience in managing server infrastructures and data-center operat…
Kathmandu, Central Region, Nepal
$8/hr · Starting at $25
Over a decade of IT experience in Server Systems and Network solutions maintenance and support. Proven track record of installation, configuration and migration of High Availability Windows and Linux
Burnaby, British Columbia, Canada
$30/hr · Starting at $30
Highlights of Qualifications • Virtual infrastructure specialist with extensive experience as IT consultant and System Administration (VMware, Hyper-V, Windows and Linux). • High experience with email…
UK, Cardiff, United Kingdom
$40/hr · Starting at $40
With over 10 years in the field, and coming from a government environment, I realise all to well the importance of Security and High Availability of ALL system no matter how small.I Specialise in Micr…