System Administrators для найма

  • Системное администрирование
Предложения:
больше

Страны

Определенное местоположение

Экзамены

Почасовой тариф (USD)

Рейтинг

Онлайн

  • Нанять suhaa18
    5.7
    12 отзыва(-ов) $50 USD в час
    , WordPress, Drupal, Laravel, MEAN Stack, MySQL, NoSQL. - E-commerce 9366857b15systemf19479d395 by using Woocommerce, Magento, Shopify. - Linux server 9366857b15administrationf19479d395 & information security. I will work with you to discover
    I am a full-stack web and mobile app developer with 5+ years excellent experience. I do my best to design websites and mobile apps beautifully and develop them optimally so that users actually enjoy them. I am also a professional Python expert with 7+ years extensive experience. Especially I'm very interested in machine learning, image processing, VR, AI, data mining and analysis. - powerful python expert. - image processing & machine learning. - social media management & API development. - front-end and back-end web technologies such as HTML5, Angular4, AngularJs, ReactJS, Django, PHP, WordPress, Drupal, Laravel, MEAN Stack, MySQL, NoSQL. - E-commerce system by using Woocommerce, Magento, Shopify. - Linux server administration & information security. I will work with you to discover what you need and create the best solution. My priorities are quality and respect of deadlines and budget. I love to share my enthusiasm and passion for design, so feel free to contact me. Best Regards. меньше
  • Нанять Namelessinterest
    6.6
    280 отзыва(-ов) $50 USD в час
    hi! My name is Denis. And I am a 9366857b15systemf19479d395 9366857b15administratorf19479d395, started 9366857b15adminf19479d395 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.) меньше
  • Нанять d1mf13
    5.8
    44 отзыва(-ов) $20 USD в час
    I am the 9366857b15administratorf19479d395 of Linux and Windows servers. I have over 5 years of experience in the largest IT companies in the world. I do not violate the terms of work, I work with strict observance of ... for the possibility of penetration work • Create Websites • Create ETH/EXP/Pirl Mining Pool • VMware vSphere version 5-6 • 9366857b15Systemf19479d395 Center 2012 2016 Configuration Manager • 9366857b15Systemf19479d395 Center ... 2012 2016 Operation Manager • 9366857b15Systemf19479d395 Center 2012 2016 Data Protection Manager • Microsoft Exchange Server 2007-2016 • Creating private cloud • Creating proxy server ipv6/48 (7000-65000) ip address
    I am the administrator of Linux and Windows servers. I have over 5 years of experience in the largest IT companies in the world. I do not violate the terms of work, I work with strict observance of requirements. • Windows Server 2008-2016 and Hypervisors • CentOS/Redhat/Ubuntu OS • Website management and clear websites malware • Web hosting/Server & website migration • Security Check Windows and Linux Servers • Joomla, WordPress • IIS/Apache/Nginx • MSSQL/MySQL/MongoDB/MariaDB • Active Directory/DNS/DHCP/FTP/VPN/SMB/GPO • CPanel/WHM/Plesk • CloudFlare and Let's Encrypt SSL • Audit sites for the possibility of penetration work • Create Websites • Create ETH/EXP/Pirl Mining Pool • VMware vSphere version 5-6 • System Center 2012 2016 Configuration Manager • System Center 2012 2016 Operation Manager • System Center 2012 2016 Data Protection Manager • Microsoft Exchange Server 2007-2016 • Creating private cloud • Creating proxy server ipv6/48 (7000-65000) ip address меньше
  • Нанять kahlonkamal318
    4.7
    33 отзыва(-ов) $20 USD в час
    12 Years experience as Linux/Unix 9366857b15Adminf19479d395, 9366857b15Systemf19479d395/Storage/Server 9366857b15Adminf19479d395, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux ... , Windows => Backup, Recovery, 9366857b15Systemf19479d395 boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES, Selinux, Fixing Security vulnerabilities => User, Disk, File Management,Linux
    12 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, Php, 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 меньше
  • Нанять sudhanlogics
    6.8
    200 отзыва(-ов) $55 USD в час
    Hello, Trust you are doing good!! I am Sudhan. Professional 9366857b15systemf19479d395 9366857b15adminf19479d395 and server engineer with 10 Years of experience. Worked on Enterprise level infrastructure on Microsoft, Linux, Routers
    Hello, Trust you are doing good!! I am Sudhan. Professional system admin and server engineer with 10 Years of experience. Worked on Enterprise level infrastructure on Microsoft, Linux, Routers, Firewalls, Devops, Security. My knowledge is not limited to one domain but spreads over multi domain. ❄ Core Values: Keep Learning Love Challenges Build Trust Finally Thrive ❄ Skills Servers : Linux, Windows Cloud : AWS, Azure, GCP, Oracle Cloud Server : Deployment, Migration, Recovery, Security Network : Router, Firewall, Switches Security: Server Hardening, Threat Removal, Malware Removal Panel: CPanel, Plesk. CWP. DevOps: Docker, Kubernetes, CodeDeploy, Ansible Applications: PHP, Tomcat, Node, Django WebServer: Apache, Nginx, IIS ❄ Certifications: MCSA Exchange MCSA RHCE CCNA AWS Architect Azure Architect We want to extend our support to help you in building and managing your infrastructure. We focus on providing the best services to our clients. Best Regards Sudhan Director меньше
  • Нанять muquimk
    6.3
    98 отзыва(-ов) $40 USD в час
    and Hypervisors • LINUX/UNIX 9366857b15Systemsf19479d395 9366857b15Administrationf19479d395 • Amazon Web Services • CentOS/Redhat/Ubuntu OS • Email hosting • Website Management • Web Hosting/Server & website migration • WordPress • IIS ... To get the best out of your business IT solutions, you need the expert services and dedicated support of an experienced IT professional As an experienced and professional Windows and Linux 9366857b15Systemsf19479d395 ... 9366857b15Administratorf19479d395 (8 years of effective and verifiable industry specific experience), I am in the ideal position to offer a comprehensive range of professional IT services, which include: • Windows server
    To get the best out of your business IT solutions, you need the expert services and dedicated support of an experienced IT professional As an experienced and professional Windows and Linux Systems Administrator (8 years of effective and verifiable industry specific experience), I am in the ideal position to offer a comprehensive range of professional IT services, which include: • Windows server and Hypervisors • LINUX/UNIX Systems Administration • Amazon Web Services • CentOS/Redhat/Ubuntu OS • Email hosting • Website Management • Web Hosting/Server & website migration • WordPress • IIS/Apache/NGinx • MSSQL/MySQL/MongoDB/MariaDB/Aurora • Active Directory/DNS/DHCP • CPanel/WHM • Parallels Plesk • CloudFlare • Zoho • Azure/AWS/Rackspace/GoDaddy/Bluehost/Pagley/LiquidWeb etc • SCCM • OwnCloud Installation With a strict adherence to maintaining the highest level of professionalism, my most pressing desire is to provide only the best in IT solutions Also I'm flexible with my working hours! меньше
  • Нанять cjconstante
    4.6
    14 отзыва(-ов) $30 USD в час
    I am Cristian, an ethical hacker (security professional). I can provide defensive methods to your 9366857b15systemsf19479d395 / networks to secure them in the best way or, offensive methods (attacking) your 9366857b15systemsf19479d395 ... customers. I am also a network and telecommunications specialist and have more than 5 years of experience in 9366857b15administrationf19479d395, configuration and server hardening. It is one of the tasks that I like to ... do most. Tools/Skills. - Operating 9366857b15Systemsf19479d395: Linux (CentOS, Fedora, RedHat, Ubuntu, Debian) and Windows Servers (2008R2 - 2012 - 2016) - Firewalls/Proxy: pfSense, IPTables, CSF, Cisco, Juniper, Check Point, Zentyal, ClearOS - VPN: OpenVPN, StrongSwan, OpenSwan, IPSec, SoftEther VPN, PriTunl
    I am Cristian, an ethical hacker (security professional). I can provide defensive methods to your systems / networks to secure them in the best way or, offensive methods (attacking) your systems / networks, as a real hacker would, but in a professional and controlled manner. I will strive from the technological side to grow your business and reputation so that you can render good services to your customers. I am also a network and telecommunications specialist and have more than 5 years of experience in administration, configuration and server hardening. It is one of the tasks that I like to do most. Tools/Skills. - Operating Systems: Linux (CentOS, Fedora, RedHat, Ubuntu, Debian) and Windows Servers (2008R2 - 2012 - 2016) - Firewalls/Proxy: pfSense, IPTables, CSF, Cisco, Juniper, Check Point, Zentyal, ClearOS - VPN: OpenVPN, StrongSwan, OpenSwan, IPSec, SoftEther VPN, PriTunl меньше
  • Нанять David08t
    4.9
    32 отзыва(-ов) $22 USD в час
    Thanks for watching my profile! I started work as 9366857b15systemf19479d395 9366857b15administratorf19479d395 from 2012 year. About my experience: I have big experience with network 9366857b15administrationf19479d395 (VLAN, SNAT, DNAT, iptables, iproute2
    Thanks for watching my profile! I started work as system administrator from 2012 year. About my experience: I have big experience with network administration (VLAN, SNAT, DNAT, iptables, iproute2, multiWAN, tcpdump...), managed switches, routers... A lot of experience with OpenVPN servers/clients. TUN\TAP networks, complex routing for separate clients. Serial connection 2,3 servers for more security. OpenVPN over IPv6 and other... Extensive experience with pfSense routers. I use it in every office in my main job, in my own office, as router on rented servers. What I did with pfSenses: DHCP, DNS, DyDNS, SNAT, DNAT, 1:1 NAT, Destination\Source routing, Carp (2 hardware pfSenses in failover mode), MultiWAN, gateway groups (failover and load balancing), VLANs, a lot of experience with OpenVPN servers\clients on pfSense. Experience with VMWare ESXi, vCenter, MS AD, DNS, GPO, RDS, Hyper-V, Proxmox VE, Veeam B&R, Mikrotik, Ubiquiti and some other skills. Hope for cooperation! меньше
  • Нанять osmanbsd
    7.0
    77 отзыва(-ов) $35 USD в час
    I am working for more than 12 years in many roles which involves Linux 9366857b15systemsf19479d395 9366857b15administrationf19479d395, broadband networks, integration and troubleshooting in different type of industries. I have managed ... large number of bate-metals, VMs, Cloud and wide range of applications/software, you name it!. Whats makes me different from others is my strong foundation of 9366857b15systemf19479d395 9366857b15administrationf19479d395 and experience which
    I am working for more than 12 years in many roles which involves Linux systems administration, broadband networks, integration and troubleshooting in different type of industries. I have managed large number of bate-metals, VMs, Cloud and wide range of applications/software, you name it!. Whats makes me different from others is my strong foundation of system administration and experience which results in quick troubleshooting and quick adoption of new technologies and protocols. Software/Applications Apache, CPanel, MySQL and its replications, Bind, PowerDNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Tomcat, Net-snmpd, Squid, DHCP Servers, NFS, VPN server like POPTop and OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like flow-tools, Solaris Volume Manager, ZFS, mdadm, LVM, VirtualBox, XEN, VMWare ESXi, OpenVZ etc Email Related: PMTA, Postfix, Oempro, 12all, Interspire, Mailwhizz I do scripting in Perl and shell. меньше
  • Нанять Ekushey
    4.8
    43 отзыва(-ов) $35 USD в час
    disappointed! My expertise is solving difficult problems and making things happen in the following areas: Linux 9366857b15systemf19479d395 9366857b15administrationf19479d395, website/server migration, malware cleaning, various CMS and
    I'm known for my fast turnaround time and ability to fix difficult problems that other freelancers have failed to solve. As I always say, hire me when everyone else fails, and I'll not leave you disappointed! My expertise is solving difficult problems and making things happen in the following areas: Linux system administration, website/server migration, malware cleaning, various CMS and eCommerce solutions, and more. In 2012, I was selected as the first-ever Featured Freelancer by Freelancer.com. As of 2015, I'm a part of Preferred Freelancer program, the group of elite of the elite freelancers as they say. My timezone is GMT +6, though I work round-the-clock to cater the needs of my clients in over 60 countries worldwide. меньше

, вот несколько offline фрилансеров

, вот несколько offline фрилансеров, соответствующих ""