Network & System Administrators

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Phil Townsend

Phil Townsend

Expert Systems Administrator and Architect

United States

Over a decade of experience in IT, working in both large and small companies. Extensive experience with the entire Microsoft product family, VMWare, network security and architecture, server administration and project management. I have a 4 year degree in Computer Systems and an MBA. I currently manage a 100% virtual environment, down to the desktop level. I'm employed full time but looking for some part time work to pay some bills.

$16.00 /hr
6 hours

Mohammed Ali

Mohammed Ali

Database Developer, Administrator

India - Tests: 4 - Portfolio: 3

I am looking for a database administration, Reports developer, database developer position.I have 7 years of experience in the I.T field.I have some marketing experience too.I have been in manual testing of reports as well. I have worked with large companies like Florida Power Light and also medium size companies like Blugreen corp.

$11.11 /hr
0 hours

Danilo Chilene

Danilo Chilene

Devops Engineer / Python Programmer

Brazil - Portfolio: 1

Dedicated to optimization, automation, experienced DevOps Engineer that understands operations and development to quickly deliver code to customers. Has experience within Cloud and monitoring solutions, as well as DevOps development in Mac and Linux systems. Core Qualifications - Experienced with Interpreted Languages, including Perl and Python. - Understanding of Compiled languages, including C, C++, Java and Go. - Strong use of Shell script languages, including BASH. - Excellent configuration management using Puppet, CFEngine and Ansible Github:

$30.00 /hr
0 hours

Dmitry Miroshnichenko

Dmitry Miroshnichenko

Software developer, JIRA

Russia - Tests: 2

JIRA experience: - Building loosely binded JIRA system based on multiple plugins with some portion of business logic plugins - Migration to JIRA from Bugzilla with specific customer demands - Providing high-load solutions for JIRA stability (0,5 million issues, multiple projects) - Unique features design, creative solutions General: - A lot of experience in various areas of software development - Always trying to do my best Education: - Voronezh State University, Applied Mathematics and Computer Science Contacts: Skype: parus1988 e-mail:

$22.00 /hr
0 hours

Aidar Uldanov

Aidar Uldanov

Full Stack Web Developer

Russia - Tests: 4 - Portfolio: 1

I absolutely love programming, i will happy to work with fun team I have experience with: Libraries and Frameworks: Hibernate, Spring, GWT, JDBC, Junit, play framework, akka, yii framework, jquery, angularJs, bootstrap, less, SASS, antlr Languages: java, php, scala, javascript, html, sql Database: MySQL, Oracle, hsqldb IDEs and Tools: nginx, apache, sbt, maven, git, jira, xdebug, php-fpm, Intellij idea, phpshtorm, netbeans, jenkins, jetty.

$25.00 /hr
0 hours

Anatoly Yuzefovich

Anatoly Yuzefovich Agency Contractor


Russia - Tests: 1

I'm skilled Nix-administrator and perl developer with 10-year old experience. Administration: Linux, FreeBSD. Services ftp(proftpd,vsftpd,pure-ftpd), http(apache,nginx,lighttpd),dns,email,mysql and other services. Networking: Cisco systems devices (routing & switching). Network architecture. NAS/SAN: IBM, HP, NetAPP and work with Blade Systems (IBM, HP) VmWare vSphere virtualization. Perl programming: Web-programming - DBIx, dancer, plack, templates, modern perl, mojolicious. JavaScript - extjs, jquery, node.js, angular.js

$33.33 /hr
399 hours

Dmytro M.

Dmytro M. Agency Contractor

Senior System/Network Administrator

Ukraine - Portfolio: 3

Best skills: Platforms: FreeBSD, Linux (RHEL / CentOS, Ubuntu Server / Debian, Gentoo) Network solutions: HAProxy, keepalived, GlusterFS Databases: MySQL, PostgreSQL, MySQL Cluster Virtualization: Xen, KVM Cloud Technologies: Amazon Web Services (AWS), OpenStack Security tools: PF, IPFW, iptables, VPN, OpenSSL, RADIUS, and more Additional skills: Languages: C/C++, Python, Perl, PHP, JavaScript

$30.00 /hr
117 hours

Sergey F.

Sergey F. Agency Contractor

System/Network Administrator

Ukraine - Portfolio: 5

Best skills: Platforms: Linux (RHEL / CentOS, Ubuntu Server / Debian, Slackware), Windows Server 2003/2008/2012 Network solutions: Mikrotik RouterOS, heartbeat, drbd, GlusterFS Databases: MySQL, PostgreSQL Virtualization: KVM, Xen, MS HyperV Security tools: iptables, squid, VPN, OpenSSL Additional skills: experience with bacula/BackupPC, experience with MS AD (~1000 clients hosts), GPO writing bash, sed/awk bases, ,raid technology, LVM knowledge

$20.00 /hr
38 hours

Tusk Software

Tusk Software Agency Contractor

Agile, American based web-centric .NET development

United States - Portfolio: 3

Finding a software development partner is a headache. At Tusk, we want to make that process easy for you. Our passion is bringing your ideas to life and delivering an excellent customer experience along with excellent quality. Our expertise lies in enterprise ASP.NET development, and our processes allow us to deliver the most business value to you in the shortest amount of time. We can take web applications further than you imagined possible, unifying desktop, tablet, and mobile under a single platform. More often than not, we find that we can replace your need for a native mobile or desktop application with a web based solution, which not only increases accessibility to your software, but ultimately saves you time and money. We'd love to talk with you and see how we can make your concept a reality.

$110.00 /hr
61 hours

Juan Mermoz

Juan Mermoz Agency Contractor

Full Stack Developer - Ruby on Rails

Argentina - Tests: 3 - Portfolio: 1

Over the last 7 years, I have developed many websites using HTML, Ruby on Rails and PHP using Laravel Framework for small and medium companies. I am seeking opportunities to build websites from the ground up for you or your business. Regarding to databases, I use technologies such as MySQL, PostgreSQL and Sqlite. I also have experience building mobile apps using Android and REST API's. Please, feel free to contact me if there's any questions about my profile.

$28.00 /hr
488 hours