System Administrators til leie

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  • Ansett     MaTGaPa
Ansett     MaTGaPa

    MaTGaPa MaTGaPa

    Argentina $25 USD / time
    Network Administrator
    Argentina
    6.1
    246 omtaler 246 omtaler $25 USD pr. time
    I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 10 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP...
    I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 10 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP Postfix, POP/IMAP Dovecot. FTP Vsftpd, Proftpd, Pure-ftpd-mysql. Dns Bind9, dnsmasq. File Server & printer Samba (dc-ac). Network administrator: isc-server-dhcp, openvpn, etc. Install and renew SSL certicate. All services on cloud; AWS, Azure, etc. Also website and E-mail migrations. ALL panels and web managers. Management all Linux distributions. Setup, security and optimization your server. mindre
  • Ansett MaTGaPa
  • Ansett     Netfreehost
Ansett     Netfreehost

    Netfreehost Netfreehost

    India $40 USD / time
    Linux, Ubuntu, AWS, Google Cloud, PHP Expert
    India
    7.6
    1048 omtaler 1048 omtaler $40 USD pr. time
    I have 20 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD, and Windows Servers. * 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 *...
    I have 20 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD, and Windows Servers. * 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 - Yujin Boby (@serverokin) https://www.freelancer.com/about/security/hall-of-fame You can hire me by clicking on the "Hire Me" button on my profile page or using the 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. mindre
  • Ansett Netfreehost
  • Ansett     RafimKs
Ansett     RafimKs

    RafimKs RafimKs

    India $40 USD / time
    Expert System, Network & VOIP Administrator
    India
    6.8
    167 omtaler 167 omtaler $40 USD pr. time
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" mindre
  • Ansett RafimKs
  • Ansett     udayarpandey2022
Ansett     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 USD / time
    Contact for Large Scale Projects: System & Network
    Nepal
    6.9
    378 omtaler 378 omtaler $50 USD pr. time
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production.
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production. mindre
  • Ansett udayarpandey2022
  • Ansett     bindmission
Ansett     bindmission

    bindmission bindmission

    India $40 USD / time
    ⭐Linux⭐Blockchain Expert ⭐Cloud Support⭐
    India
    7.1
    338 omtaler 338 omtaler $40 USD pr. time
    I have 9 years of experience in Linux and Cloud server management which includes Monitoring, Security, and Optimization. Designed, configured, and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS), including Elastic Cloud Compute (EC2), Virtual Private Cloud (VPC), Public and Private...
    I have 9 years of experience in Linux and Cloud server management which includes Monitoring, Security, and Optimization. Designed, configured, and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS), including Elastic Cloud Compute (EC2), Virtual Private Cloud (VPC), Public and Private Subnets, Security Groups, Route Tables, Elastic Load Balancer, Cloud Watch and IAM. Implemented AWS high availability using AWS Elastic Load Balancing (ELB), which performed a balance across instances in multiple Availability Zones. AWS deployment using Ansible and Terraform, also deployed, and administered Open stack services. Configuring Ansible to manage AWS environments and automate the build process for core AMIs (Amazon Machine Image) used by all application deployments including Auto scaling and Cloud formation scripts. Worked with Docker on multiple cloud providers, from helping developers build and containerize their application (CI/CD) to deploying either on public or private cloud. Played a major role in building Docker images; create build and deployment configurations to deploy applications using Jenkins onto the Kubernetes cluster. Deployed and configured Elastic search ELK, Logstash and Kibana (ELK) for log analytics, full text search, application monitoring in integration with AWS Lambda and CloudWatch. Used Kubernetes to deploy scale, load balance, scale and manage Docker containers with multiple namespace versions. Troubleshooting the network issues involving TCP/IP, LAN/WAN networking, DNS, DHCP, SMTP, SNMP, netstat and monitored the servers and Linux scripts regularly and performed troubleshooting. Monitoring of the servers through Nagios, Icinga2, Zabbix 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 mindre
  • Ansett bindmission
  • Ansett     drkamine
Ansett     drkamine

    drkamine drkamine

    Morocco $50 USD / time
    EXPERT IT & system and network engineer
    Morocco
    6.0
    86 omtaler 86 omtaler $50 USD pr. time
    Hello, i'm an expert IT with more 15 years of experience in IT industry . i'm certified lpi 101, 102 and RHCSA and VCP 5.5 Data Center and MSCA/MSCE from 2003 to 2012 and CCNA and CCNP routing and switching . i offer a very good quality of service /price I can fix any kind of issues on the Linux based server with...
    Hello, i'm an expert IT with more 15 years of experience in IT industry . i'm certified lpi 101, 102 and RHCSA and VCP 5.5 Data Center and MSCA/MSCE from 2003 to 2012 and CCNA and CCNP routing and switching . i offer a very good quality of service /price I can fix any kind of issues on the Linux based server with or without any Control Panel or windows server mindre
  • Ansett drkamine
  • Ansett     servermaster
Ansett     servermaster

    servermaster servermaster

    Estonia $25 USD / time
    Professional IT specialist
    Estonia
    6.3
    42 omtaler 42 omtaler $25 USD pr. time
    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 servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss 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 mindre
  • Ansett servermaster
  • Ansett     sandeepatwork
Ansett     sandeepatwork

    sandeepatwork sandeepatwork

    India $15 USD / time
    Certified Senior Linux/Windows SysAdmin. ✓ᵛᵉʳᶦᶠᶦᵉᵈ
    India
    4.7
    64 omtaler 64 omtaler $15 USD pr. time
    ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ I'm a Certified Linux SysAdmin having 10 plus years of experience. I have strong knowledge of linux server, Hosting panels, AWS services and Cpanel server. Working with these technologies from past 10 years. I'm also working with setup and build-rebuild servers and website migration and database migration...
    ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ I'm a Certified Linux SysAdmin having 10 plus years of experience. I have strong knowledge of linux server, Hosting panels, AWS services and Cpanel server. Working with these technologies from past 10 years. I'm also working with setup and build-rebuild servers and website migration and database migration etc. ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ ✅ 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 ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ ✅ Linux Expertise:- RedHat, Fedora, CentOS, Ubuntu / Debian, Amazon Linux. ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ ✅ Skills:- DNS, Domain, Website Migration , SSl Installation of domain and subdomains, Installation of LAMP, Nodejs, NPM, JAVA, .NET Core websites setup, IIS, Wordpress, php, Phpmyadmin, Mysql, Installation of windows softwares. ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ ✅ Cloud Expertise:- Server Setup & management..... AWS administration, DigitalOcean, Vultr, Google cloud, Azure, Linode: If You give me an opportunity to work on Your project, You will get Fast and Secure work with 100% satisfaction. Thanks ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ mindre
  • Ansett sandeepatwork
  • Ansett     itsazzad
Ansett     itsazzad

    itsazzad itsazzad

    Bangladesh $37 USD / time
    Full Stack, System Administrator, DevOps ...
    Bangladesh
    3.6
    3 omtaler 3 omtaler $37 USD pr. time
    I am a jack of many trades, though oftentimes better than master of one. - Stack Overflow reputation: ~6.0k with impact by reaching ~3.3m people - ~2K GitHub Open Source contributions since 2009 - 15+ years of programming experience, and 10+ years of strong professional and technical development experiences. -...
    I am a jack of many trades, though oftentimes better than master of one. - Stack Overflow reputation: ~6.0k with impact by reaching ~3.3m people - ~2K GitHub Open Source contributions since 2009 - 15+ years of programming experience, and 10+ years of strong professional and technical development experiences. - Excellent in adopting the most efficient techniques to achieve the goals. - Extensive bug fixing and code refactoring experience. - Swift in having In-depth knowledge of how things work. - Experienced with designing and implementing different types of applications using different technologies. - Strong experience in designing and developing scalable software. - Self-motivated and take initiative with minimal direction. mindre
  • Ansett itsazzad
  • Ansett     mvaqasuddin
Ansett     mvaqasuddin

    mvaqasuddin mvaqasuddin

    Pakistan $15 USD / time
    PHP, Flutter App Specialist | Seasoned DevOps Dev
    Pakistan
    4.9
    19 omtaler 19 omtaler $15 USD pr. time
    Hi, I’m a Mobile App & Web Developer with over 400 projects under my belt here on Freelancer. I have many different skills and capabilities that translate directly into top-tier product development. I offer a number of services, including: - App Development - iOS/Android/Flutter - Web Application - ...
    Hi, I’m a Mobile App & Web Developer with over 400 projects under my belt here on Freelancer. I have many different skills and capabilities that translate directly into top-tier product development. I offer a number of services, including: - App Development - iOS/Android/Flutter - Web Application - PHP/CodeIgniter/Laravel - DevOps - Troubleshooting - Git Implementation - Databases, Payment Gateways, Etc. My services list could go on and on, but I don’t want to waste too much of your time with a long read-through. Instead, I want you to reach out! Having worked with so many clients, I’ve learned how to talk with newcomers in a way where we can build a rapport while getting right down to brass tax. So please, let me know what kind of development work you need! I am available 18 hours a day, and will always respond as soon as possible to any question, request, or inquiry. Thanks! mindre
  • Ansett mvaqasuddin

Hei , her er noen offline frilansere

Hei , her er noen offline frilansere som matcher mer ""