System Administrators Untuk Direkrut

  • Administrator Sistem
Saran-saran:
lebih banyak

Negara

Lokasi Spesifik

Ujian

Tarif Per Jam (USD)

Penilaian

Online

Menampilkan 382 hasil
  • Rekrut     bindmission
Rekrut     bindmission

    bindmission bindmission

    India $30 USD / jam
    Linux Server Expert - with Cloud Computing
    India
    6.6
    233 ulasan 233 ulasan $30 USD per jam
    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 kurang
  • Rekrut bindmission
  • Rekrut     servermaster
Rekrut     servermaster

    servermaster servermaster

    Estonia $25 USD / jam
    Professional IT specialist
    Estonia
    5.8
    25 ulasan 25 ulasan $25 USD per jam
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems: debian,ubuntu,gentoo,suse,redhat,centos and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web: Java web servers: Tomcat, Jrun, Jboss, C++ web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Proxy systems: Haporxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios,zabbix,cacti,grafana. WAP: XMG, SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail. Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat. Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done kurang
  • Rekrut servermaster
  • Rekrut     techytrois
Rekrut     techytrois

    techytrois techytrois

    India $13 USD / jam
    System Admin | AWS Consultant | Linux Expert
    India
    5.8
    132 ulasan 132 ulasan $13 USD per jam
    We're a team that has over 8 years of experience in the field of system administration. We work 24/7 to help you with your server/hosting issues. When you deal with us, you can expect honesty from us. We do not commit on any jobs which we are not familiar with or have done in the past. If there is something which is...
    We're a team that has over 8 years of experience in the field of system administration. We work 24/7 to help you with your server/hosting issues. When you deal with us, you can expect honesty from us. We do not commit on any jobs which we are not familiar with or have done in the past. If there is something which is new to us, we will make sure we do it on a test environment before doing it for you. Areas in which we can help include, but not limited to : 1) AWS 2) Centos / Redhat / Ubuntu / Debian flavours 3) Hosting related issues 4) cPanel / Plesk / Directadmin / Virtualmin /Webmin / Usermin / Centos web panel 5) Virtuozzo / VMware / OBAS / OpenVZ 6) Server Migrations 7) Detailed troubleshooting of Linux services 8) Monitoring services such as Zabbix, Nagios Certifications which we posses include : * RHCE * AWS Sysops * AWS cloud practitioner * cPanel technical certifications * VMware, VCA and VCP kurang
  • Rekrut techytrois
  • Rekrut     vili1977
Rekrut     vili1977

    vili1977 vili1977

    Ukraine $10 USD / jam
    System engineer with experience 13 years.
    Ukraine
    7.1
    572 ulasan 572 ulasan $10 USD per jam
    I have 12 years experience with linux,freebsd,cisco. Cisco ARS1001, ASA 5505,5510, 29xx,19xx,3560,45xx. Programming on Perl,Bash,PHP.
    I have 12 years experience with linux,freebsd,cisco. Cisco ARS1001, ASA 5505,5510, 29xx,19xx,3560,45xx. Programming on Perl,Bash,PHP. kurang
  • Rekrut vili1977
  • Rekrut     tanujchugh
Rekrut     tanujchugh

    tanujchugh tanujchugh

    India $20 USD / jam
    AWS| WebHosting | PowerMTA| ServerManagement |VPS
    India
    6.4
    209 ulasan 209 ulasan $20 USD per jam
    Web Hosting Expertise:- WHM/Cpanel, Website Panel,Plesk Panel, Zpanel, Direct admin, Virtual min, ispconfig panel, Server Setup and Management with security and optimization,Server Migration, SSL Installation , NGINX and apache Cloud services: AWS administration- setup and management, Linode setup and management,...
    Web Hosting Expertise:- WHM/Cpanel, Website Panel,Plesk Panel, Zpanel, Direct admin, Virtual min, ispconfig panel, Server Setup and Management with security and optimization,Server Migration, SSL Installation , NGINX and apache Cloud services: AWS administration- setup and management, Linode setup and management, google cloud setup and management, Azure setup, management LINUX RedHat, Fedora,CentOS, Ubuntu / Debian Virtualization technologies:- Open VZ Virtuozzo Hyper v Xen Vmware Solusvm Proxmox Database Servers MSSQL, MySQL Applications: SMTPQmail, Sendmail, Postfix, Power MTA (PMTA) Domain Keys/DKIM,opendkim, dkim POP/IMAP CourierImap, Fetchmail, Dovecot SquirrelMail with many modules DNS Bind Aniti Spam/Anti Virus Email Campaign Managers:- Interspire, OpenEmm, Oempro, Firewalls UNIX/LINUX iptables, CSF Website Development: core php wordpress codeigniter woocommerce Web Designing: psd to html banner design template design logo design kurang
  • Rekrut tanujchugh
  • Rekrut     skynatstech
Rekrut     skynatstech

    skynatstech skynatstech

    India $25 USD / jam
    System Admin | Linux Expert | AWS Support | DevOps
    India
    6.2
    167 ulasan 167 ulasan $25 USD per jam
    We are a team of system administrators providing quality support in the field of Core Server Administration and Cloud Platforms for the past 6 years. Our areas of expertise include: 1. Linux/Windows Administration 2. Amazon Web Services 3. Digital Ocean Assistance 4. Google Cloud Assistance 5. Microsoft Azure...
    We are a team of system administrators providing quality support in the field of Core Server Administration and Cloud Platforms for the past 6 years. Our areas of expertise include: 1. Linux/Windows Administration 2. Amazon Web Services 3. Digital Ocean Assistance 4. Google Cloud Assistance 5. Microsoft Azure Assistance 6. Cluster Server Architecture 7. Database and File Replication 8. Load Balancer Configuration 9. PCI-DSS and HIPPA Compliance Servers 10. Penetration Testing 11. Web Hosting and Web Security 12. cPanel and Plesk Experts 13. Centos, Redhat, Ubuntu, Debian 14. Shell Scripting 15. PHP, WordPress, Coldfusion, Joomla, etc. 16. Apache, Nginx experts 17. DevOps Services 18. Experts in Automation 19. 24/7 Server Monitoring Services Certified experts available in RHCE, cPanel, Cisco, and Amazon Web Services kurang
  • Rekrut skynatstech
  • Rekrut     tonoy0167
Rekrut     tonoy0167

    tonoy0167 tonoy0167

    Bangladesh $10 USD / jam
    Routing & Switching Network Engineer
    Bangladesh
    3.7
    15 ulasan 15 ulasan $10 USD per jam
    I have been working in core network in BD largest ISP more than 6 years. I am CCNA and CCNA security certified.So Cisco based network solutions are the most powerful side of me. I am expert in network simulation software like GNS3 , Cisco Packet Tracer, Riverbed Modeler. Core Technical Skills: ================== #...
    I have been working in core network in BD largest ISP more than 6 years. I am CCNA and CCNA security certified.So Cisco based network solutions are the most powerful side of me. I am expert in network simulation software like GNS3 , Cisco Packet Tracer, Riverbed Modeler. Core Technical Skills: ================== # Routing Protocol-- Static, OSPF, BGP, EIGRP, RIP. # Design and implement small, medium and large scale enterprise networks. # VLANs, Spanning Tree Protocol (STP), VTP, LACP, HSRP. #L2-MPLS,L3-MPLS # DHCP, GRE, IPSEC. Hands-On Experience: ===================== # Cisco Routers (NCS 5500, ASR 1006, 7606, 7604, 7301, 7206) # Cisco Switches(Nexus 2K, Nexus 3K, Nexus 7K, Catalist 2900 series, Catalist 3500 series, 4500 Series, Small Business SF-300) # Juniper Routers (MX 104, ACX 2200) # Mikrotik Router (CCR 1036, CCR 1072, 3011, RB 450) # Other Vendor devices (Netgear, BDcom, Huawei) kurang
  • Rekrut tonoy0167
  • Rekrut     dkokmadis
Rekrut     dkokmadis

    dkokmadis dkokmadis

    Greece $55 USD / jam
    Devops Engineer
    Greece
    7.0
    259 ulasan 259 ulasan $55 USD per jam
    A Linux Administrator with 10+ years of expertise in Redhat / Centos / Ubuntu / Debian/ Aws /Google Cloud / Linux / Docker / Ansible / Plesk / CPanel
    A Linux Administrator with 10+ years of expertise in Redhat / Centos / Ubuntu / Debian/ Aws /Google Cloud / Linux / Docker / Ansible / Plesk / CPanel kurang
  • Rekrut dkokmadis
  • Rekrut     iemumair
Rekrut     iemumair

    iemumair iemumair

    Pakistan $19 USD / jam
    Network and System Engineer
    Pakistan
    3.3
    6 ulasan 6 ulasan $19 USD per jam
    A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking...
    A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking components & hardware components. Redesign and Re-engineering of existing networks for future growth. Configuring Network in a simulation environment such as Packet Tracer, GNS3, My expertise are given below ✅ Configuration of Cisco Firewalls, Routers & Switches ✅ Existing Network Connectivity Issues ✅ Expert in VPN (GRE, SSL, DMVPN, IPSec Site to Site). ✅ Routing Protocol (IPV4 and IPV6) ✅ Network Design, Troubleshooting in GNS3 & Cisco Packet Tracer ✅ Report Writing Guidance for Network ✅ Routing Protocols (Static and Dynamic) ✅ Technical Documentation & Report Writing ✅ Network Diagram using MS Visio *** Just A Trial Will Convince You. *** kurang
  • Rekrut iemumair
  • Rekrut     gargankit642
Rekrut     gargankit642

    gargankit642 gargankit642

    India $25 USD / jam
    AWS and DevOps Engineer
    India
    3.1
    3 ulasan 3 ulasan $25 USD per jam
    I have 10 years experience in AWS and DevOps. please check my upwork profile. (Removed by Freelancer)
    I have 10 years experience in AWS and DevOps. please check my upwork profile. (Removed by Freelancer) kurang
  • Rekrut gargankit642

Hai , berikut beberapa offline freelancer

Hai , berikut beberapa freelancer yang sesuai ""offline