System Administrators For Hire - Page 1

  • System Admin
  • Linux
Suggestions:
more

Countries

Specific Location

Exams

Hourly Rate (USD)

Rating

Online

  • Hire wmtoolsnet
    160 Reviews
    6.1
    $30 USD per hour
    Top Skills: PHP, MySQL, Linux, System Admin, Nginx
    Master of: - Website speed improvement; - Webserver speed improvement; - Malware analyzis and cleaning; - Vulnerability scanning and resolving; - MySQL optimization; - Website migration from legacy hosting to new; - Email configuration and improvement; - RPI, Cubietruck, Arduino and other exotic. Expert of ...
    Master of: - Website speed improvement; - Webserver speed improvement; - Malware analyzis and cleaning; - Vulnerability scanning and resolving; - MySQL optimization; - Website migration from legacy hosting to new; - Email configuration and improvement; - RPI, Cubietruck, Arduino and other exotic. Expert of: - Linux administration (CentOS, Debian\Ubuntu, OpenSuse); - Security (Vulnerabilities, Malware, Server hardening); - MySQL (Configuratio, Optimization, Restoration); - Hosting (Clean web-servers, Cpanel, VestaCP, Plesk etc). Reputation - is above of everything else! less
  • Hire nomanbd
    10 Reviews
    3.2
    $10 USD per hour
    10+ years experienced in server and network administration involving linux / windows systems for any sort of purposes. Also 3+ years experienced in AWS / Any cloud systems. Have done a lot of projects successfully as a freelancer around the world. - Platforms : Red Hat Linux, WINNT, VM Administration - Cloud : Ama ...
    10+ years experienced in server and network administration involving linux / windows systems for any sort of purposes. Also 3+ years experienced in AWS / Any cloud systems. Have done a lot of projects successfully as a freelancer around the world. - Platforms : Red Hat Linux, WINNT, VM Administration - Cloud : Amazon EC2-VPC, Loadbalancing, RDS, Route 53, S3, SNS, VPN,Firewall,Server administration, Rackspace - DBMS technologies : MySql - iis/apache/tomcat, Subversion,LAMP, - WHM / Cpanel build and administration in all sort of server platforms. - Website maintenance, migration, loadbalancing, DNS, SSL, Web Security - Email Server implementation, whitelisting, maintenance. - Mikrotik Router OS administration with ISP / WISP and total network implementation. less
  • Hire amiteshojha
    87 Reviews
    6.0
    $25 USD per hour
    I have Linux UNIX, Vmware, Openstack/AWS/AZURE/XEN/Google Cloud and Windows Services expertise. I can do all services setup/configuration of Amazon web services, Azure, Google or almost all clouds. I have WHM Cpanel, Plesk,Postfix, Exim, Zimbra Mail Server, Windows Exchange, IIS Administration Expertise I'm ...
    I have Linux UNIX, Vmware, Openstack/AWS/AZURE/XEN/Google Cloud and Windows Services expertise. I can do all services setup/configuration of Amazon web services, Azure, Google or almost all clouds. I have WHM Cpanel, Plesk,Postfix, Exim, Zimbra Mail Server, Windows Exchange, IIS Administration Expertise I'm able to do all types of Website and Mail account migration. I can install, manage and configure Zimbra, Cpanel, Cacti, Nagios, Zenoss, Nominatim Servers & PHPlist, Migration over Zimbra exim Cpanel, Zpanel, Parallels, Mysql Database migration on any hosting panel,etc. Atlassian products like JIRA, JIRA Agile, JIRA Capture, Crowd, Stash, Confluence, Fisheye Bamboo, etc. I have done RHCE/RHCSA/RHCSS RHCVA Openstack & Mirantis Certifications. Active Directory Microsoft Exchange Administration I have a great academic background in Linux and Cloud as well as my experience compliments my studies. In addition to this, I look forward to working on your projects. less
  • Hire KennySVG
    152 Reviews
    6.5
    $15 USD per hour
    I'm a Microsoft Certified Systems Engineer & Admin with 10+ Years in the IT industry, but have been working with computers since the early 90's. I've worked with MsOffice, SQL, Magento, Wordpress, Visual Studio and more. I also have experience with PC Building + Hardware, so you can consider me as your All-Rounder ...
    I'm a Microsoft Certified Systems Engineer & Admin with 10+ Years in the IT industry, but have been working with computers since the early 90's. I've worked with MsOffice, SQL, Magento, Wordpress, Visual Studio and more. I also have experience with PC Building + Hardware, so you can consider me as your All-Rounder Techie! Hire me with the confidence and peace of mind that comes with hiring a professional. less
  • Hire AbrahamBU
    7 Reviews
    4.8
    $17 USD per hour
    Good Day, 8+ Years Robust Experience as a Lead Engineer. Master in VoIP Platforms and Integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Manager) Expert in WebRTC and Asterisk along with a deep understanding and expe ...
    Good Day, 8+ Years Robust Experience as a Lead Engineer. Master in VoIP Platforms and Integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Manager) Expert in WebRTC and Asterisk along with a deep understanding and experience in Signalling and Media protocols, furthermore in Secure calling and Media encryption. Having 100++ successful setup and integration, I am fully familiar with every single issue or bugs you may face in WebRTC related projects and Asterisk. I am also experienced with Mobile Network Infrastructure as well as OSS/BSS platforms in Carrier WiFi, Carrier VoIP and general concept of Mobile Data Offloading. I did also managed to run a massive ISP with +500000 customer base and +200000 live users. Experienced with a lot of equipment (VoIP/Network) and their scripting language Ability to train, motivate and supervise a team Kindly please contact me for more details. less
  • Hire IlyaT79
    26 Reviews
    5.0
    $20 USD per hour
    I'm an experienced (15 years+) devops, system administrator and open source enthusiast. Skills: - Operating systems: FreeBSD / Linux - Database: MySQL, PostgreSQL - VPN solutions: OpenVPN, SoftEtherVPN, Cisco VPN technologies - Security: IPTables, SNORT - VoIP: Asterisk, FreePBX - WEB: Apache,Nginx, VestaCP, Cpan ...
    I'm an experienced (15 years+) devops, system administrator and open source enthusiast. Skills: - Operating systems: FreeBSD / Linux - Database: MySQL, PostgreSQL - VPN solutions: OpenVPN, SoftEtherVPN, Cisco VPN technologies - Security: IPTables, SNORT - VoIP: Asterisk, FreePBX - WEB: Apache,Nginx, VestaCP, Cpanel - Configuration management: Ansible - Monitoring: Zabbix, Nagios - Containerization/virtualization: Qemu/KVM, Docker less
  • Hire mvaqasuddin
    112 Reviews
    6.1
    $20 USD per hour
    With my awesome joy I consider all proposition, that match my abilities. - PHP, Laravel, Code igniter, Cake php., - CMS - WordPress, Open Cart, Magneto, Prestashop. - HTML5, CSS3, Bootstrap, Less - Rest - Json Web Services - Javascript, , jQuery, Angular. - Android | Iphone | PhoneGap. - Hybrid, Native iOS, Swift
    With my awesome joy I consider all proposition, that match my abilities. - PHP, Laravel, Code igniter, Cake php., - CMS - WordPress, Open Cart, Magneto, Prestashop. - HTML5, CSS3, Bootstrap, Less - Rest - Json Web Services - Javascript, , jQuery, Angular. - Android | Iphone | PhoneGap. - Hybrid, Native iOS, Swift less
  • Hire slimhack
    15 Reviews
    4.4
    $35 USD per hour
    Linux System Administrator and RHEL Certified Engineer, Security Specialist, Offensive Security Certified Professional. Skills: 1. Administrating Linux Based Servers 2. Penetration Testing 3. Securing and configuring Webservers and Databases 4. Nginx, Apache and Varnish set-up and optimization 5. Installing Serv ...
    Linux System Administrator and RHEL Certified Engineer, Security Specialist, Offensive Security Certified Professional. Skills: 1. Administrating Linux Based Servers 2. Penetration Testing 3. Securing and configuring Webservers and Databases 4. Nginx, Apache and Varnish set-up and optimization 5. Installing Server and Client side software/Add-ons 6. Bash (Unix Shell) Coder 7. Managing Control panels based server (cPanel, Plesk,,,etc) less
  • Hire LiangXiaoJin
    2 Reviews
    4.7
    $25 USD per hour
    I have 15+ years of C/C++ and JAVA programming experiences. Especially I have plenty of experiences relative to compilers, decompilers and reverse engineering. I am superior in the fields of algorithm design and data structure design. More importantly, I am a mathematician. Probability, Statistics and Cryptography ...
    I have 15+ years of C/C++ and JAVA programming experiences. Especially I have plenty of experiences relative to compilers, decompilers and reverse engineering. I am superior in the fields of algorithm design and data structure design. More importantly, I am a mathematician. Probability, Statistics and Cryptography are my specialties. I always try to make the best products and works. My recent new skills(Additional): PHP/MySQL/JavaScript/CSS/HTML IMPORTANT: We are team. Besides all these descriptions, we can offer other many services. less
  • Hire Rafatifard
    1 Review
    2.4
    $50 USD per hour
    I am a Senior Infrastructure Engineer working for an IT systems Integrator Company in Sydney. I do have over 12+ years of experience in Infrastructure Solution architecture, Design, Implementation, planning, Migration, engineering and troubleshooting in a complex IT environment. I do have extensive skill on followi ...
    I am a Senior Infrastructure Engineer working for an IT systems Integrator Company in Sydney. I do have over 12+ years of experience in Infrastructure Solution architecture, Design, Implementation, planning, Migration, engineering and troubleshooting in a complex IT environment. I do have extensive skill on following Technologies: Microsoft: SCCM, SQL, AD, DNS, KPI, Exchange, SCOM, Lync, Skype for Business, SharePoint, Hyper-V, Clustering, SCVMM, System Centre VMware: vSphere ESX1, VDI, Site Recovery, vCloud, Site Recovery. IBM X Server, Tivoli, Storage Citrix: XenApp,XenDesktop, Netscaler, CloudGateway HP: 3PAR, Lefhand, Enclosure, Blade, Virtual Switch Commvault: Backup, Archiving, DR. Cisco: Routing, Switching, Firewall (VPN, PIX, IPSec). I came cross lot of projects in Microsoft/VMWare/Citrix/Cisco/HP technology stacks for SMEs and larger organisations. less

Hey , here are some offline freelancers

Hey , here are some offline freelancers matching ""