System Administrators Para Contratar

  • Administrador do Sistema
Sugestões:
mais

Países

Localização específica

Exames

Remuneração por Hora (Dólares)

Avaliação

On-line

  • Contratar Netfreehost
    6.8
    543 comentários $30 Dólares por hora
    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. * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS - OpenVZ/KVM/Xen/Hyper-V/SolusVM/ProxMox * Docker/RancherOS *...
    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. * 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 kahlonkamal318
    5.4
    65 comentários $25 Dólares por hora
    13 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES,...
    13 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES, Selinux, Fixing Security vulnerabilities => User, Disk, File Management,Linux Networking/Routing, ISCSI, Multipath, LVM, Partitions => Servers: Cisco, HP, IBM, Dell, Supermicro => Hardware and Software RAID, SAN/NAS Storage => Virtualizor, KVM, Xen, ESXI, VirtualBox, VMware, Vcenter Converter => Apache, Nginx, Mysql, RDS, SSL including Letsencrypt, cPanel, Webmin, Plesk => AWS, GCP, Digital Ocean => NTP, SSH, SQUID, DHCP, BIND, Postfix, Sendmail, VNC, Kannel, HA-Lizard, DRBD, XCD-NG, RSYNC, ISCSI, Multipath, NFS, VSFTPD, Samba => WHMCS, Opencloud, Nextcloud, Zulip, OpenVPN, Polr, Odoo, Advandate, Openmeetings, TOR, Keycloak, Rocket chat, Opencanary, eSignForms menos
  • Contratar amiexpart
    4.5
    16 comentários $25 Dólares por hora
    I am an Amazon Seller Central Expert, eBay Specialist, eCommerce Manager and Data Entry & Excel Expert with over 8 years experience. I am here to ensure your 100% satisfaction at the end of the each project without adding additional charges. I know the value of time, that makes me work very hard and always deliver the...
    I am an Amazon Seller Central Expert, eBay Specialist, eCommerce Manager and Data Entry & Excel Expert with over 8 years experience. I am here to ensure your 100% satisfaction at the end of the each project without adding additional charges. I know the value of time, that makes me work very hard and always deliver the work on time. We are experts in these skills::- ✪ Web Research ✪ Virtual Assistant ✪ Personal Assistant ✪ eCommerce Site Management ✪ Video Upload ✪ Email Marketing ✪ Facebook Marketing ✪ Amazon Product Upload ✪ Amazon Review Management ✪ Amazon Review Swap ✪ Customer Support ✪ Customer Services ✪ eBay ✪ Publishing ✪ Search Engine Optimization ✪ Investment Research ✪ PDF Transcription ✪ Data Scrapping ✪ Web Search ✪ Date Entry ✪ Excel ✪ Word ✪ Amazon ✪ Other Marketplace (Walmart, Etsy and so on) ✪ Photoshop ✪ Magento ✪ Wordpress ✪ Web Search ✪ Data Processing ✪ Web Design ✪ Cms ✪ Zen Cart ✪ CMS ✪ CS-Cart ✪ Shopify ✪ Opencart ✪ Another eCommerce platform, etc.. menos
  • Contratar dsengar121
    3.8
    10 comentários $50 Dólares por hora
    Result oriented, ITIL V4 Certified with 8 years of wide exposure in Automation and IT infrastructure support. Expertise in handling a diverse range of operations entailing ELK Stack, Office 365 Administration, Active Directory services, Exchange, SCCM, Web, DNS, DHCP, File Server, Print Server (including HPAC), PKI,...
    Result oriented, ITIL V4 Certified with 8 years of wide exposure in Automation and IT infrastructure support. Expertise in handling a diverse range of operations entailing ELK Stack, Office 365 Administration, Active Directory services, Exchange, SCCM, Web, DNS, DHCP, File Server, Print Server (including HPAC), PKI, AD RMS, MBAM, Zimbra. Excellent written, communication, inter personal, liaison and problem solving skills with the ability to work in multi-cultural environment. menos
  • Contratar ciscoterminal
    5.7
    45 comentários $50 Dólares por hora
    Devops Engineer and Expert in designing Secure and Complex wired/wireless networks. extensive experience in Linux and windows server configuration, Troubleshooting and security. CCIE (Routing and Switching) CCIE (Security) CCIE (Service Provider) (RHCE) Red Hat Certified Engineer (MCSE)Microsoft Certified Solutions...
    Devops Engineer and Expert in designing Secure and Complex wired/wireless networks. extensive experience in Linux and windows server configuration, Troubleshooting and security. CCIE (Routing and Switching) CCIE (Security) CCIE (Service Provider) (RHCE) Red Hat Certified Engineer (MCSE)Microsoft Certified Solutions Expert VMware Certified Professional Computer Hacking Forensic Investigator (CHFI) Certified Information Systems Security Professional (CISSP) Master in Information Security Docker, Kubernetes , Google Cloud, Amazon AWS, Digital Ocean etc menos
  • Contratar Namelessinterest
    6.8
    315 comentários $50 Dólares por hora
    hi! My name is Denis. And I am a system administrator, started admin from 13 years old. If you need some thing to config ask me, Linux, windows anything.)
    hi! My name is Denis. And I am a system administrator, started admin from 13 years old. If you need some thing to config ask me, Linux, windows anything.) menos
  • Contratar FranMercedesG
    5.4
    59 comentários $40 Dólares por hora
    ● 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, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and...
    ● 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, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation: Ansible. Network Services: DNS, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, and Cacti. ● Virtualization and Cloud Computing KVM: Proxmox, RHEV, and OVIRT VMware: VSphere 5.x, VSphere 6.x Cloud: OpenStack Hyper-V ● Networking and Security Firewalls, Routers, Load Balancers: MikroTik, Cisco, Soniwalll and Pfsense. VPN: Management and configure Site-to-Site/VPN-as-Service (L2TP-PPTP/OVPN) ● VoIP Asterisk / Elastix / FreePBX / Issabel Hosted PBX Solutions. Asterisk Security Call Center Solutions (Vicidial,Goautodial). Custom Asterisk Development (PHPAGI,Bash Scripting). menos
  • Contratar awxmem
    5.3
    3 comentários $50 Dólares por hora
    C, C++, Java Python 2/3 React, Redux, NodeJS Android platform development (Java) iOS platform development (Objective-C, Swift 4+, react-redux)
    C, C++, Java Python 2/3 React, Redux, NodeJS Android platform development (Java) iOS platform development (Objective-C, Swift 4+, react-redux) menos
  • Contratar sat12
    3.9
    6 comentários $7 Dólares por hora
    Hi, I am joomla,virtuemart,wordpress,magento,prestashop,opencart expert having 7 years of experience.
    Hi, I am joomla,virtuemart,wordpress,magento,prestashop,opencart expert having 7 years of experience. menos
  • Contratar AhmedHElsheikh
    5.3
    18 comentários $20 Dólares por hora
    I am an Expert Network Engineer and I am working as IP Problem Expert Network Engineer at Orange Business Services. I have great hands-on experience for more than 5 years in various network technologies. I have Cisco CCNA(Routing&Switching) / CCNP(Routing&Switching) certificates & Juniper...
    I am an Expert Network Engineer and I am working as IP Problem Expert Network Engineer at Orange Business Services. I have great hands-on experience for more than 5 years in various network technologies. I have Cisco CCNA(Routing&Switching) / CCNP(Routing&Switching) certificates & Juniper JNCIA-Junos(Routing&Switching) / JNCIA(Cloud) certificates. I have very good knowledge in Cisco wireless technology (control based & stand alone) and i have a work experience in it. I have very good knowledge in SD-WAN technology and i have a work experience in it. My specialties: - Design & implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800), Switches (6500, 3750, 2900, SG- 300, SG-500, [Nexus 5K, 7K and 9K]) & Firewalls ([ASA 5505, 5506x], Fortigate, PaloAlto). - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Packet tracer and GNS3 expert. - Data analysis with Wireshark. - Write technical reports and summaries. menos

Ei , veja aqui alguns freelancers que estão off-line

Ei , veja aqui alguns freelancers que estão off-line e correspondem ""