Warrenton, Virginia, United States
$5/hr · Starting at $25
I provide database management and Amazon Web Services (AWS) consulting services for private companies, organizations and U.S. Government agencies. This includes Linux (RedHat, Ubuntu, CentOS) and Win…
Aloha, Oregon, United States
ID Verified
$55/hr · Starting at $200
Specialize in remote administration, for companies of all size.Windows 2003, 2008 servers,Active Directory setup administrationLinux install, administration ( Centos, ubuntu, RedHat, Suse)Cloud Comput…
Los Angeles, California, United States
I offer over 15 years of experience in Systems Integration, Electronics Security & Surveillance (CCTV, Access Control, Intrusion, Tele-Entry), Telecom (Analog, Digital) and Information Technology
Homestead, Florida, United States
With more than 10 years of experience in computer hardware and software support I am looking to broaden my career in other IT industries. I am also a Microsoft Certified Desktop Support Technician. Ot…
Brooklyn, New York, United States
www.erniegrey.com We successfully guide our clients through a myriad of complex relationships and technical environments to fuel a greater IT value. We accomplish this through full life cycle project
belgrade, Serbia, Serbia
$8/hr · Starting at $30
CCNP instructor, senior network engineer. I have gained significant knowledge through 6 years of work experience in a variety of fields including network administration, PBX administration and hardwa…
Bristol, Tennessee, United States
$30/hr · Starting at $100
I can provide superb network, server, and desktop administration services to my clients. My corporate environment experience has taught me the proper approach to large enterprise solutions. Managing c…
Tunis, Ariana, Tunisia
$10/hr · Starting at $30
after 5 years on the IT domain , i gathered a great expertise . Cisco configuration & troubleshoot network and IP services IT support
Korba, Nabeul, Tunisia
$20/hr · Starting at $25
Hello, My experience is mainly with web servers, mail, application, databases, directories, firewalls, proxy, cache ... I mainly master open source technologies such as Apache2, Nginx, Varnish, HAProx…
Warwick, New York, United States
Past Earnings
$40/hr · Starting at $25
I have been providing contracted systems administration support for a number of clients for more than 20 years. Most of these projects required me to be the senior or sole individual that was responsi…
London, City Of London, United Kingdom
An experienced security/network consultant and penetration tester with experience in many firewall platforms (Cisco PIX, Nokia Checkpoint, Juniper etc.) Cisco certified CCNP and CCSP, and a Certified
Bengaluru, Karnataka, India
$15/hr · Starting at $50
I am an IT Professional specialising in Consulting, Implementation and Support of Open Source technologies. I have close to 20 years of Consulting and Support experience with some of the largest media…
middlesbrough, Middlesbrough, United Kingdom
$25/hr · Starting at $25
I'm a programmer and Unix system administrator from the UK, with 8 years experience in Web development (Perl, PHP, MySQL, XHTML, CSS), and related areas. More recently, I am also the author of a book
Flowery Branch, Georgia, United States
$45/hr · Starting at $25
Configuring a secure firewall Configuring a secure server (Linux, Windows 2003 and below) Configuring a secure Active Directory structure Configuring a secure VPN connection Configuring a
Algonquin, Illinois, United States
Celltrac Software provides IT Support, Server Administration, Hardware Installation and repair, and Software Development. Our services include Weekly / Monthly IT Support Hardware Installations Netw…
Bangalore, Karnataka, India
$15/hr · Starting at $25
Can Handle Windows Servers including ADS, DNS, DHCP, IIS, File Server, Quota Management. BIND dns server, Apache web server, Squid Proxy server, comprehensive knowledge of linux IPTABLES/Firewall/NAT.…
Lisbon, Lisboa, Portugal
$35/hr · Starting at $25
Summary Experienced IT Professional, holding premier certifications. Versatile profile includes work as Consultant, Systems Engineer, Software Developer, Trainer and Technical Writer. Specialties
Katy, Texas, United States
$50/hr · Starting at $25
CCNA, CCDA, and CLP Certifications Experitise in all areas of networking including highend Cisco Routers and Switches. E-mail systems Sendmail, Exchange, and Lotus Domino Security appliances and ap…
Bondi, New South Wales, Australia
$60/hr · Starting at $25
I'm a Systems Architect with 10 years experience across a wide range of vendors and technologies. I pride myself on being a generalist rather than a specialist with the breadth of skills and experienc…
Saint Louis, Missouri, United States
$95/hr · Starting at $25
I am a 2-time (RHL7.1/RHEL4) Red Hat Certified Engineer (RHCE). I am a Red Hat Certified Datacenter Specialist (RHCDS). I am a Red Hat Certified Security Specialist (RHCSS). I am a Red Hat Certified