Virtualization Professionals & Consultants

Showing 153 freelancers

Virtualization Professionals & Consultants

Showing 153 freelancers

  • Software Developer/Database Administrator/Network Administrator (MCSE)

    I aim to provide advice on, develop, implement, and maintain Windows-based systems (including server applications like Microsoft Exchange, Microsoft SQL Server, and SharePoint), Linux desktops and services, SQL server and access databases and applications, Web and desktop applications based on … more

    I aim to provide advice on, develop, implement, and maintain Windows-based systems (including server applications like Microsoft Exchange, Microsoft SQL Server, and SharePoint), Linux desktops and services, SQL server and access databases and applications, Web and desktop applications based on Visual Basic .NET, ASP/ASP.Net, PHP, VBScript, and JavaScript. With my extensive experience in Microsoft Office automation and Windows scripting, I can develop solutions and utilities to help enhance productivity on Windows desktops, servers, and networks. I have suceessfully developed and implemented applications and solutions using: * HTML web development, ASP/ADO.Net web programming, JavaScript programming, including Web-dased database access and querying applications. * Linux, Apache, PHP, MySQL experience. * Customized Content Management Systems (CMS) with PHP and MySQL. * Network and remote backup solutions based on Symantec BackupExec and Acronis. * Custom-built SMS texting/alerting applications. * Microsoft Exchange. * Microsoft SQL Server. * VMware server virtualization. * Citrix-based application distribution (currently evaluating VMware's new ThinApp solution for the same). * Microsoft Visual Studio.  less

    virtualization php mysql vba database-management database-programming .net-framework network-administration powershell 00 more less
    • $38.89 HOURLY RATE
    • 4.5
    • 2738 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Senior Linux Administrator, Ngnix Guru, WP/Magento Tuning Expert

    With almost a decade of experience, I have a natural talent at troubleshooting difficult problems, and finding unique solutions for any situation. Administered and troubleshoot a wide range of Linux/BSD/Solaris/Windows based servers, application servers, MySql and MSSQL … more

    With almost a decade of experience, I have a natural talent at troubleshooting difficult problems, and finding unique solutions for any situation. Administered and troubleshoot a wide range of Linux/BSD/Solaris/Windows based servers, application servers, MySql and MSSQL database servers, Cloud Architectures, Virtualization Technologies, worked in major hosting control panels like cPanel, Plesk, Webmin, SolusVM, HyperVM, Virtuzzo and Amazon Services. I am also a AWS Partner Network Member; pursuing the Advanced AWS Engineering Exam. I have expertise in : Amazon AWS (EC2/S3/RDS/SES), Rackspace Vyatta or PfSense configuration OpenStack, OpenVZ and OnApp setup High-availability cluster setups NginX and Varnish setups PHP-FPM , Unicorn , Gunicorn Phusion passenger , Railo Asterisk , YATE configuration ejabberd , Icecast setups Nagios,Zabbix,Zenoss PowerDNS ,Bind MySQL , PostgreSQL Bacula , BoxBackup IIS6 and 7, Microsoft DNS MSSQL, Windows PHP & MySQL ASP.NET installations and configurations I am also specialized on Amazon services. I have Setup Load balancing and high availability using AWS ELB Created Route53 failover to S3 and external servers Created S3 buckets to sync backups from external servers and from EC2 instances. Created backup Perl scripts to push data to S3 buckets Migrated 200+ websites to digital ocean droplets. I have developed a ngnix+PHP-FPM plugin that can scale the PHP stack on a cPanel hosting environment - http://applications.cpanel.net/cpxstack-the-complete-nginx-php-fpm-stack-on-cpanel/  less

    linux-system-administration nginx amazon-ec2 mysql varnish-cache ruby-on-rails cpanel virtualization 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 135 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • DevOps

    I am a DevOps who has strong skills and pragmatic experience. Also I had extensive IT background as an expert Linux sysadmin for over 12 years. My knowledge of programming languages and systems administration allows me to integrate and automate … more

    I am a DevOps who has strong skills and pragmatic experience. Also I had extensive IT background as an expert Linux sysadmin for over 12 years. My knowledge of programming languages and systems administration allows me to integrate and automate much of my work. Linux distros: RHEL, CentOS, Ubuntu, Debian Virtualization hypervizors and containers: KVM, VMware ESXi, OpenVZ, LXC Cloud Platforms: OpenStack, CloudStack, oVirt, AWS Control Panels: cPanel/WHM, Parallels Plesk/Power Panel Mail servers: Postfix, Exim, Sendmail, Dovecot, Courier Monitoring: Zabbix, Nagios/Icinga, Munin, Cacti DB: MySQL, PostgreSQL, MongoDB Configuration management: Chef, Puppet SCM: Git, SVN Deployment: Nginx and Apache with Phusion Passenger, Heroku Scripting: Bash, Ruby Frameworks: Ruby on Rails, Capybara  less

    ruby ruby-on-rails amazon-web-services network-administration html5 ajax virtualization linux-system-administration devops 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 91 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 8 TESTS
  • Senior UNIX & Linux Systems Engineer

    Specialties: Architect, DevOps, Performance, Scalability, Redundancy / Fault Tolerance, High Availability, Network Security, Troubleshooting, FreeBSD, Linux (RHEL, CentOS, Ubuntu, Debian, SUSE), Relayd, Nginx, Apache, PostgreSQL, MySQL, Redis, Memcached, ZFS, Postfix, Dovecot, Asterisk, OpenBGPd, OpenOSPFd, GIT, Jenkins, iptables, OpenBSD PF, IPFW, Nagios … more

    Specialties: Architect, DevOps, Performance, Scalability, Redundancy / Fault Tolerance, High Availability, Network Security, Troubleshooting, FreeBSD, Linux (RHEL, CentOS, Ubuntu, Debian, SUSE), Relayd, Nginx, Apache, PostgreSQL, MySQL, Redis, Memcached, ZFS, Postfix, Dovecot, Asterisk, OpenBGPd, OpenOSPFd, GIT, Jenkins, iptables, OpenBSD PF, IPFW, Nagios, PHP, Ruby, Java, Python, Perl, ... Started out with a Sinclair ZX-Spectrum. Over 10 years of experience in IT area, including 6 years in Senior System Administrator. positions. Expert in Unix-based systems (5 years), advanced person in database administration (3 years). Person with strong analytical and troubleshooting skills, strong team building skills, well developed management skills, interpersonal skills.  less

    network-administration unix-system-administration freebsd linux-system-administration mysql postgresql nginx apache-administration devops virtualization 00 more less
    • $17.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Python Django Engineer And Cloud Architect

    * An experienced Software Architect with extensive Cloud and Virtualization experience * Hands on experience with various cloud stacks including Openstack * Lead Developer for Python, Django, PHP and .Net projects * Well-versed in various software development methodologies such as Agile development * As a … more

    * An experienced Software Architect with extensive Cloud and Virtualization experience * Hands on experience with various cloud stacks including Openstack * Lead Developer for Python, Django, PHP and .Net projects * Well-versed in various software development methodologies such as Agile development * As a System Architect, and Project Lead, implemented VMware and KVM automation using Python, Django, C/C++, libvirt, HA clustering. * Extensive knowledge of server virtualization using Xen, Virtuozzo, OpenVz, KVM, datacenter management and cloud computing using VMware (VCenter, VSphere). * Developed a centralized platform for managing virtual environments, automate and deliver a virtual infrastructure with high availability, security and privacy. * Developed various cloud features for highly available clustering services using pacemaker and Openswitch that are applied to different cloud stacks including Openstack. * Currently working on the latest Openstack release 'Havana' and doing some testing. * Highly experienced Linux administrator, including management of XEN, OpenVZ and KVM based hypervisors, according to the needs of server hosting companies. * Self-motivated, highly adaptable to technology changes, a quick learner, and a strong team player with great interpersonal skills.  less

    python django-framework web-scraping virtualization linux-system-administration database-design xen-cloud-platform api-development web-os-app-development flask 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 453 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Servers Administrator/Webmaster

    After completing Masters Degree in Computer Science and Information Technology, in January 2001 I start my career as a Network Administrator, and in 2003 I joined Software House as a Senior Software Engineer, By Chance I got Government Job in … more

    After completing Masters Degree in Computer Science and Information Technology, in January 2001 I start my career as a Network Administrator, and in 2003 I joined Software House as a Senior Software Engineer, By Chance I got Government Job in a University in March 1st, 2005. Since that I am working with a Webmaster and an additional Post of System Administrator is assigned by the authorities. I have about 13 years experience in different fields of IT, like Servers Management and Troubleshooting, Network CISCO Switched and Routers Configuration, and Software and Web Applications Designing, I am good at ASP.NET, VB.NET, and C#, beside, at Windows Server 2003, Server 2008/2008 R2/Server 2012 configuration of Web/IIS7, SMTP/Email, FTP, DHCP, DNS, Active Directory Services, Lyncs, Hyper-V(Virtual Machines), Remote Desktop, Remote Access(VPN), ISA/TMG, PLESK, SQL Server 2008/2008 R2, Media Streaming, and Red Hat Linux, CentOS Operating System Installation and basic configuration. if someone need to get solutions in the above mentioned areas I am good enough to solve their issues  less

    windows-administration microsoft-hyper-v-server virtualization microsoft-sql-server-development microsoft-sql-server-administration microsoft-exchange-server iis asp.net isa-server joomla 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 105 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Official Amazon AWS Partner. Senior Cloud and Linux Expert

    I am an expert with more then 13 years of experience with systems, storage and networking. In last 5 years i`ve mostly have been working on virtualization and cloud solutions such as Amazon AWS and i`m an Official … more

    I am an expert with more then 13 years of experience with systems, storage and networking. In last 5 years i`ve mostly have been working on virtualization and cloud solutions such as Amazon AWS and i`m an Official Amazon AWS Consulting Partner. I`m not running part time gigs here - systems architecture and support is my prime and only business. I can help you with architecture, set up and later maintanence and support for your infrastructure in AWS, GoGrid, Softlayer or other IaaS providers.  less

    linux-system-administration amazon-ec2 lamp-administration amazon-rds amazon-s3 unix-system-administration nagios puppet-administration postfix virtualization 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 268 HOURS
    • ISRAEL
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Senior Systems & Network Engineer

    I have over 15 years of experience in the IT field, having worked at some of the most demanding environments as a Security expert and a Senior Unix System administrator (FreeBSD/Linux). I specialize in complex ISP based UNIX installations … more

    I have over 15 years of experience in the IT field, having worked at some of the most demanding environments as a Security expert and a Senior Unix System administrator (FreeBSD/Linux). I specialize in complex ISP based UNIX installations, corporate Mail servers, Web servers, Database servers and large ZFS based storage solutions. I have extensive knowledge in Virtualization technology. I have being involved with various type of Cloud solutions especially with OpenStack and CloudStack. I also perform installations, maintenance and troubleshooting of Network Security devices for corporate based environments. Being very familiar with Cisco ASA, FWSM and Checkpoint SecurePlatform and IPSO. Please visit my blog at http://www.aisecure.net/about for more information.  less

    freebsd security unix-system-administration vpn linux-system-administration centos rhel solaris-administration firewalls mail-server-implementation apache-administration amazon-ec2 virtualization mysql 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 349 HOURS
    • GREECE
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 10 TESTS
  • VMware Engineer ,IT Consultant ,System Integrator

    I began with applying what i learned, by programing in java Java EE and spring, and seeing the the market's evolution, i specialized myself in IT, i am actually VCP410 ( Vmware),VCP510 and LPIC1 (Linux ) Certified .I have experience … more

    I began with applying what i learned, by programing in java Java EE and spring, and seeing the the market's evolution, i specialized myself in IT, i am actually VCP410 ( Vmware),VCP510 and LPIC1 (Linux ) Certified .I have experience in installing, deploying, maintaining an designing Vmware infrastructures, as well as integrating different systems together, Oracle E business suite, Vtiger CRM..  less

    linux-system-administration spring-framework java technical-support helpdesk-support network-administration citrix-xenserver vmware-administration vmware-esx windows-azure virtualization 00 more less
    • $22.22 HOURLY RATE
    • 4.7
    • 82 HOURS
    • TUNISIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Windows/Linux Server Expert and DBA

    For more then 15 years, I have been working Microsoft technologies specifically Windows Server 2000/2003/2008/2012, Microsoft Exchange Server, IIS, SharePoint. My major competency is server configuration, maintenance and troubleshooting: Active directory, GPO, DHCP, DNS, MDT, Hyper-V, WSUS … more

    For more then 15 years, I have been working Microsoft technologies specifically Windows Server 2000/2003/2008/2012, Microsoft Exchange Server, IIS, SharePoint. My major competency is server configuration, maintenance and troubleshooting: Active directory, GPO, DHCP, DNS, MDT, Hyper-V, WSUS, and SCE. I have valid Microsoft Windows Server certificate MCSA (MS Windows Server 2012) and Microsoft Specialist certificate (74-409: Server Virtualization with Windows Server Hyper-V and System Center) My DBA experience of around 5+ years in MySQL, Oracle and Microsoft SQL Server 2000/2005/2008/2008/2012 installation, Configuration, Troubleshooting, Backup/Recovery, Performance Tuning, Creating jobs, alerts and maintenance plans, database mirroring and clustering, log shipping, replication. I have valid Microsoft SQL server certificate MCTS (MS SQL 2008 R2) and MCSA (MS SQL 2012). My skills include Linux server administration, web site developing and migration. I have a my own web projects many worked with hosting company's also good knowledge of HTML,CSS, PHP. I have also deal with Cisco/Linksys/HP managed switches.  less

    windows-administration database-administration t-sql linux-system-administration virtualization php website-development html web-design mysql microsoft-sql-server-administration windows-7-administration windows-nt-administration 00 more less
    • $33.89 HOURLY RATE
    • 4.9
    • 22 HOURS
    • LATVIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
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