System Administrators en busca de trabajo

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Mostrando 368 resultados
  • Contratar     Netfreehost
Contratar     Netfreehost

    Netfreehost Netfreehost

    India $30 USD / hora
    Linux, Ubuntu, Debian, Amazon AWS, Google Cloud
    India
    I have 16 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD and Windows dedicated servers. I can install almost all PHP Scripts. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS -...
    I have 16 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD and Windows dedicated servers. I can install almost all PHP Scripts. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS - OpenVZ/KVM/Xen/Hyper-V/SolusVM/ProxMox * Docker/RancherOS * Linux/Cpanel Server Setup * Server Security - csf/maldet * PHP - Script Installation/Custom coding/Laravel * Ffmpeg/Youtube Clone installation * WHMCS Installation * Windows server setup Listed on FreeLancer Security Hall Of Fame - @serverokin https://www.freelancer.com/about/security/hall-of-fame See list of Google Cloud Training Completed at https://google.qwiklabs.com/public_profiles/5247bb84-bbd2-440b-85c0-06633c879908 You can hire me by clicking on Hire Me button on my profile page or using following link https://www.freelancer.com/hireme/NetFreeHost I will be online from UTC/GMT 03:00 to 07:00 and 16:30 to 20:30. menos
  • Contratar Netfreehost
  • Contratar     HaroonKareem
Contratar     HaroonKareem

    HaroonKareem HaroonKareem

    Pakistan $15 USD / hora
    Cloud,Servers,Networks & Citrix Specialist
    Pakistan
    o Having more than 14 years of experience in Data Center Solution Design, Cloud configure & Setup(AWS, Azure, GCP etc), Servers(VMWare,Hyper-V,XenServer),Windows Server, Networks, Security & Citrix Server base VDI solution for your infrastructure. o MS in Computer Science with certifications of CCNA (Routing &...
    o Having more than 14 years of experience in Data Center Solution Design, Cloud configure & Setup(AWS, Azure, GCP etc), Servers(VMWare,Hyper-V,XenServer),Windows Server, Networks, Security & Citrix Server base VDI solution for your infrastructure. o MS in Computer Science with certifications of CCNA (Routing & Switching), CCNA (Cyber Security Operations), CCNA (Security), IT Essentials, MCSA, MCSE, Citrix Certified Solution Expert, Fortinet Security Expert, Cisco Certified Trainer. o Can Provide professional support for Microsoft Azure/AWS Cloud,Exchange Server,Office 365, Windows Server Active Directory, ADC, DNS, DHCP, AAA Server,WSUS, IIS, FTP & VPN, Load balancing, fail-over, cluster, Microsoft Exchange Server,Routers, Switches, Routing protocols, VLANS, STP related issues. o Expert in Hypervisor base solution design like VM ware, Hyper-V & Xen Server. o Can design, implement & trouble shoot Citrix Xen Desktop/Xen App solution for your infrastructure for Windows & Linux. o Expert in Security solution design and customizing security for your infrastructure using Hardware base Firewall and Software base Firewall(Fortinet,Pfsense,Sophos,palo Alto etc). menos
  • Contratar HaroonKareem
  • Contratar     bindmission
Contratar     bindmission

    bindmission bindmission

    India $30 USD / hora
    Linux Server Expert - with Cloud Computing
    India
    I have 7 years of experience in Linux server management which includes Monitoring, Security, and Optimization. I can handle installation of applications on Linux. I do web hosting support, Website migration and Automation on server platform. I can handle cloud platform setup and Network management. I'm an expert in...
    I have 7 years of experience in Linux server management which includes Monitoring, Security, and Optimization. I can handle installation of applications on Linux. I do web hosting support, Website migration and Automation on server platform. I can handle cloud platform setup and Network management. I'm an expert in Website and e-mail Migration. I also have experience on VMware. Cloud Services: Amazon web services (AWS) , Gcloud , Digitalocean , Scaleway , Azure , Rackspace , Linode etc.... My areas of expertise are: Linux, FreeBSD, Windows, Asterisk, FreePBX, NFS, CIFS, VMware, Xen, LVM, Apache, Nginx, Tomcat, Zimbra, Qmail, Sendmail, Postfix, Exim, LVM in Linux, Jabber, Openfire, FTP, Bind, PowerDNS, Pfsense, IPtables, Zabbix, Nagios, MysQL, LDAP, SquidFreeNAS, IPSEC, OpenVPN, PPTP, L2TP TECHNICAL SKILLS Operating systems: Linux, Windows Protocols: TCP/IP, FTP, DHCP, HTTP, SMTP, POP, IMAP Application/Web Servers: Apache, Nginx, Litespeed Mail Servers: Postfix, exim, sentmail, zimbra, iredmail menos
  • Contratar bindmission
  • Contratar     sr33raj
Contratar     sr33raj

    sr33raj sr33raj

    India $30 USD / hora
    Senior System Administrator And PHP Dev
    India
    I've 8 years of experience in Linux System Administration, Web Hosting, Web security, and Malware cleanup. I'm expereinced in Server(linux) :- Debian, Ubuntu , Centos, Redhat,FreeBSD,AMI Cloud :- Aws,Digital ocean,Ali cloud,Vultr,Azure,Ibm,Ovh,Google cloud,Linode Web server: - Apache, Nginx, Litespeed,...
    I've 8 years of experience in Linux System Administration, Web Hosting, Web security, and Malware cleanup. I'm expereinced in Server(linux) :- Debian, Ubuntu , Centos, Redhat,FreeBSD,AMI Cloud :- Aws,Digital ocean,Ali cloud,Vultr,Azure,Ibm,Ovh,Google cloud,Linode Web server: - Apache, Nginx, Litespeed, IIS E-Learning/Video conference:- BigBlueButton, BBB API, Greenlight, Jitsi, Moodle, Chamilio LMS, Open edX Control panel:- cPanel/Whm, Direct Admin, ISPconfig, Webmin, Centos web panel, Vestacp DB servers :- MySQL,Mariadb,Mongodb,Postgres Scripting languages :- Php(5 and 7),Js,HTML,Python,Ruby CMS :- Wordpress,Joomla,Drupal Frameworks :- Codeignitor,Laravel,Cake php,Symfony,Yii 2, Web security&pentest :- Owasp top 10,Burp suite,Kali linux, Parriot Wordpress Malware removal, Security hardening, Wordpress security, Joomla security, Drupal security, Got listed in Yahoo, Twitter AT&T, Freelancer for finding vulnerabilities https://hackerone.com/sr33r4j/ menos
  • Contratar sr33raj
  • Contratar     owebest
Contratar     owebest

    owebest owebest

    India $18 USD / hora
    Ranked in TOP 2% on FREELANCER BASED ON REVIEWS
    India
    5.2
    1 comentario 1 comentario $18 USD por hora
    Owebest is a multi-faceted and fast-growing IT company based in India. We help our customers identify their most significant business opportunities and capitalize on them through our excellent services. We provide services in fields of: 1. Web Designing & Development 2. HTML5, CSS3, XML, Bootstrap 3. Core...
    Owebest is a multi-faceted and fast-growing IT company based in India. We help our customers identify their most significant business opportunities and capitalize on them through our excellent services. We provide services in fields of: 1. Web Designing & Development 2. HTML5, CSS3, XML, Bootstrap 3. Core PHP Development 4. Code Igniter, Cake PHP, Laravel Development 5. Wordpress, Python, Magento Development 6. Node JS, Angular JS, Express JS, 7. Dot NET MVC 8. AWS, Azure and Google Cloud Solutions Provider 9. Hybrid and Native Mobile App Development 10. Android & IOS App Development 11 IOT 12. Machine Learning 13. Blockchain Development 14. React and React Native 15. Mongo DB, Cassandra, BigData 16. Crypto Currencies Exchange 17. Penetration & VulnerabilityTesting There are many more technologies in which we work. With OweBest, be assured of quality and genuine work. Take a look at our Portfolio - it speaks for itself. Best Regards, Team OweBest menos
  • Contratar owebest
  • Contratar     Multitechserver
Contratar     Multitechserver

    Multitechserver Multitechserver

    India $20 USD / hora
    Linux Admin || Cyber Security || Server Management
    India
    3.9
    6 comentarios 6 comentarios $20 USD por hora
    AWS || CyberSecurity || LINUX || CENTOS || RHEL I have 5 years of Experience in Managing Windows and Linux-based server infrastructures and software solutions. Available on 24*7*365 via any channel anytime. Ability to plan, install, configure, and optimize the IT infrastructure to consistently achieve high...
    AWS || CyberSecurity || LINUX || CENTOS || RHEL I have 5 years of Experience in Managing Windows and Linux-based server infrastructures and software solutions. Available on 24*7*365 via any channel anytime. Ability to plan, install, configure, and optimize the IT infrastructure to consistently achieve high availability and performance. Significant experience of working for large, constantly developing companies. Windows active directory, Samba AD-DC and samba file share, host and network-based intrusion detection system servers, Ticketing tool manage engine/os ticket, DNS, DHCP, FTP, NTP server, monitoring tool check_mk Nagios, ELK stack, Symon, go autodial server, LAMP stack, ESXi 6.5, Rsyslog, DLP server, WSUS server, AWS cloud servers and many more. menos
  • Contratar Multitechserver
  • Contratar     abdofarag2
Contratar     abdofarag2

    abdofarag2 abdofarag2

    Egypt $30 USD / hora
    DevOps/Linux Systems Engineer
    Egypt
    - Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: Mysql, Postgres, MongoDB Cache & Proxy: Squid, Varnish, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail,...
    - Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: Mysql, Postgres, MongoDB Cache & Proxy: Squid, Varnish, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation: Ansibe, Puppet, Chef, and Teraform. Scripting: Bash, Perl, Python, and Ruby. Network Services: DNS, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, collectd, Zenoss, and Netdata. DevOps: Docker, Git, Jenkins, and Selenium. - Virtualization and Cloud Computing KVM: Proxmox, RHEV, and OVIRT VMware: VSphere 5.x, VSphere 6.x ClOUD: Open Stack Container: Docker, Kubernetes, LXC/LXD - Networking and Security Firewalls, Routers, Load Balancers: Mikrotik, VyOS, Zeroshell, and PFsense. VPN: Management and configure site-to-site/vpn-as-service (L2TP-PPTP/OVPN) menos
  • Contratar abdofarag2
  • Contratar     amiexpart
Contratar     amiexpart

    amiexpart amiexpart

    India $25 USD / hora
    E-commerce and system admin Specialist
    India
    ✪ Server + CMS Optimization ✪ AWS / gcloud / OVH ✪ Apache/ NGINX ✪ WHM/plesk ✪ Wordpress + Magento + Shopify + prestashop ✪ CSS+JS+ ✪ server + website security audit ✪ Linux+windows ✪ Virtual Assistant ✪ eCommerce Site Management ✪ Customer Support ✪ Customer Services ✪ Search Engine Optimization ✪ Zen Cart
    ✪ Server + CMS Optimization ✪ AWS / gcloud / OVH ✪ Apache/ NGINX ✪ WHM/plesk ✪ Wordpress + Magento + Shopify + prestashop ✪ CSS+JS+ ✪ server + website security audit ✪ Linux+windows ✪ Virtual Assistant ✪ eCommerce Site Management ✪ Customer Support ✪ Customer Services ✪ Search Engine Optimization ✪ Zen Cart menos
  • Contratar amiexpart
  • Contratar     ahmostafa0
Contratar     ahmostafa0

    ahmostafa0 ahmostafa0

    Egypt $25 USD / hora
    Sr. DC/Network Eng. | Cisco Expert | CCIE DC#64534
    Egypt
    • A CCIE Network Solutions Engineer Specialized in Cisco R&S, DC Solutions, experience in IT Industry handled different responsibilities Network integration, Support and Implementation. • My experience working in different capacities of network management has developed my skills and honed my attention to detail,...
    • A CCIE Network Solutions Engineer Specialized in Cisco R&S, DC Solutions, experience in IT Industry handled different responsibilities Network integration, Support and Implementation. • My experience working in different capacities of network management has developed my skills and honed my attention to detail, ability to multi-task and dedication to effectiveness. I understand what a vital role the network engineer of any company plays, and I am committed to exceeding all standards in my performance. Core Technical Skills: - Cisco Data Center Networking Technologies (Fabric Path, VPC, FEX, OTV, LISP and VXLAN). - Cisco Data Center Computing Technologies (UCS-B, UCS-C) series. - Cisco SDN Solution (ACI , DNA , SD-WAN) - Hyper-Converged Solution (Hyper-Flex). - Cisco routers ISR (1900 / 2800 / 2900 / 3600 / 3800 /3900), ASR (1001 / 1009-X). - Cisco switches Nexus (2K / 3K / 7K / 9K) & Catalyst (C2960 / C3560 / C3750 / C4500 / C6500). - Cisco Wireless Control System – Aironet APs and controllers. - Huawei switches (S5700 / S3700) & HP Switches. - Huawei routers (AR201 / AR1220 / AR2220 / AR2240 / AR3260). - Network Management System “Solar-winds, Prime-Infrastructure, PRTG”. - Hands-on Experience in Microsoft System “Active Directory, DNS, DHCP”. - Riverbed Steel-head. If you want to work with me, feel free to contact me for more information. menos
  • Contratar ahmostafa0
  • Contratar     MyAwesomeTeam
Contratar     MyAwesomeTeam

    MyAwesomeTeam MyAwesomeTeam

    Vietnam $15 USD / hora
    Full Stack Developer
    Vietnam
    3.4
    2 comentarios 2 comentarios $15 USD por hora
    Thank you visiting my profile. I have been developing web and mobile apps for the past 6 years and have expertise in serverless architecture, full stack development, IoT projects and Machine Learning. Im a FULLSTACK developer. I always keep in mind must provide best service for customer. so that is why my customer...
    Thank you visiting my profile. I have been developing web and mobile apps for the past 6 years and have expertise in serverless architecture, full stack development, IoT projects and Machine Learning. Im a FULLSTACK developer. I always keep in mind must provide best service for customer. so that is why my customer always happy when working with me. And you, can i be come your partner in feature and have a long terms? --> Click Hire Me Please menos
  • Contratar MyAwesomeTeam

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