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Check out OpenVZ specialists with the skills you need for your next job.
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  2. Development & IT Talent
  3. System Administrators
  4. (Current) OpenVZ Specialists
  • $85 hourly

    • 4.9/5
    • (295 jobs)
    10+ years as an Systems Administrator/Network Engineer 7+ years as Cloud Expert and SaaS Architect 5+ years as DevOps Full time freelancer for the last 10 years
    vsuc_fltilesrefresh_TrophyIcon OpenVZ
    Virtualization
    Linux System Administration
    DevOps
    Terraform
    Amazon EC2
    Apache Administration
    Kubernetes
    Amazon Web Services
  • $25 hourly

    • 4.9/5
    • (457 jobs)
    I'm a linux sysadmin and have worked in a web hosting company for more than eight years and now doing a full-time sysadmin consulting.  I handle servers from co-locations/data centers to different vps and cloud hosting providers such as Rackspace, Amazon, Linode, DigitalOcean, and Softlayer.  I managed mostly lamp-stack servers on CentOS/RHEL and Debian/Ubuntu and several cPanel/WHM servers for shared hosting clients.  I have designed and deployed mid to large scale highly scalable, fault tolerant, automated and secure IT infrastructures using cutting edge complex technologies such as cloud computing, aws/ec2, NoSQL databases, hadoop, load balancers, chef/puppet configuration management systems, varnish cache, nginx/apache web servers, solr search and indexing, virtualization, LAMP and python frameworks, RoR etc.   Operating Systems: - Servers: RHEL, CentOS, Debian, Ubuntu, openSUSE, solaris Cloud and Hosting Providers: - Manage instances deployed in Rackspace, Amazon, and Linode - Manage dedicated servers in datacenter co-locations and Softlayer Virtualization and Cloud technologies: - Xen: setup, configure, and manage virtual machines running Debian and CentOS -openvz : setup, configure, manage and migrate virtual machines running on CentOS - OpenStack and Eucalyptus: setup, configure, and manage private cloud deployments Hosting Control Panels: - Manage multiple cPanel servers for shared hosting clients and services - Previous experiences include Plesk, zpanel, directadmin, and Webmin control panels DNS: -- Manage DNS cluster on Cpanel DNSOnly versions. Manage zones hosted and integrated with Cpanel servers. - Manage Bind DNS service on dedicated and Cpanel servers (WHM and DNSOnly versions). Manage zones hosted at Softlayer and integrated with Cpanel servers - Managed DNS from different hosting providers (Godaddy, NetworkSolutions, SRSPlus) as well as migrating entire DNS/NameServers between different providers.  Backups: - Cpanel Backups, and different rsync scripts (rsnapshot, rsback, rdiff), remote ftp backup. - Administer backups from cloud providers such as AmazonS3 and Rackspace CloudBackup Version Control Systems: - Git: setup and manage dedicated git hosting server running Gitolite and Gitlab - Github: manage organizations and private repositories. Setup deploy keys and webhooks Alerts and Monitoring: - Configure Nagios/opesview and cacti for servers and services monitoring - Server graphing with NewRelic and Pingdom services. Previous work experience includes Cacti, Graphite, MRTG, and PRTG. Drupal CMS Administration: - Managed Drupal 5,6, and 7 sites on LAMP-stack from different hosting providers - Drupal server and site performance evaluation, tuning, and optimizations - Setup and configure Drupal integration with CiviCRM, ApacheSolr/Tomcat, Memcached, APC, and Varnish - Applies Drupal standard and security updates on different site environments Server Security: - Experienced with setting up PCI Compliant servers. Scanning tools include dedicated Nessus server and third-party scanner like Trustwave and ControlScan - Setup and manage firewall rules with iptables, ufw, configserver firewall (csf), Rackspace RackConnect, AWS SecurityGroups, dedicated firewall devices.  - Rkhunter, Chkrootkits, SSHD, TCP Wrapper, fail2ban.
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    Web Host Manager
    Plesk
    cPanel
    Apache Administration
    Linux System Administration
    AWS Systems Manager
    LAMP Administration
    PCI
    Google Cloud Platform
  • $20 hourly

    • 4.9/5
    • (721 jobs)
    I'm Nevin Davis, I have a degree and diploma in Computer Science and Engineering. I'm a redhat certified engineer with 8 years of experience as a server administrator. My strengths and skills are:- * Well knowledge in AWS, Google Cloud, Azure... etc * Sound knowledge in Linux/Unix like operating system. * Deep knowledge in cPanel/WHM. * Familiarize with Plesk, Interworx, Website Panel, Webmin, Directadmin. * Automated installation of Red Hat Enterprise Linux. * Network configuration and troubleshooting. * Server hardening. * Managing partitions and file systems. * Managing flexible storage with LVM. * User Management & Administration. * Managing selinux. * Basic creation and troubleshooting on scripting like Shell/Perl. * Installing and managing softwares. * Managing installed services. * Kernel re-configuration & parameter tuning. * Installation of patches and packages. * File sharing with FTP. * NFS configuration & administration. * Job Scheduling and Automating process using CRON. * XEN, OpenVZ virtualization. * RAID * Idera Back up server management. * Familiarize web servers- Apache, Litespeed, Nginx. * Deep knowledge in SolusVM. * Migration. * SSL Cert generation, installation. * IPMI, KVM console management. * Billing Module Management(whmcs,vision,osticket) * VPS, Shared and Dedicated server Management * Monitoring (Nagios) & troubleshooting with performance related issues. * Installation of Antivirus and Troubleshooting with virus related issues.
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    Web Host Manager
    CentOS
    Linux System Administration
    SSL
    WHMCS Development
    Red Hat Administration
    Domain Migration
    cPanel
    WordPress
  • $19 hourly

    • 3.8/5
    • (168 jobs)
    I have 12+ years of work experience in Linux server support/administration and server maintenance. I have been designated as level 4 server admin for server administration, Apache/MySQL performance tuning, shell scripting, ticket handling and troubleshooting network outage problems. My role is to: * Linux - Troubleshooting various issues by checking logs - OS : CentOS, Debian, Ubuntu. * Hosting server - Harden dedicated server, node, vps for its best performance. * Hosting control panels - cPanel/whm, plesk, DirectAdmin, Interworx. * CMS - WordPress, Joomla, Drupal, Magento. * Virtualization - OpenVZ/Virtuozzo, VMware, Xen, KVM * Networking - To configure network, add/remove IP address * DNS - Bind/named, configure custom and registrar nameservers * VPN - OpenVPN, configuration of squid proxy servers * Firewalls - Iptables, CSF, APF * Web servers - Apache, Nginx (standalone), Nginx Admin, Lighttpd, Tomcat * E-mail servers - Exim, Postfix, Qmail, Courier- dovecot * Anti-spam/antivirus - ClamAV, Maldet, SpamAssassin * Bulk email marketing - DKIM & SPF, tweaking SpamAssassin * Automation - Experienced in bash/shell scripting * Monitoring Tools - Nagios, Zabbix, Pingdom
    vsuc_fltilesrefresh_TrophyIcon OpenVZ
    Server
    Linux System Administration
    Web Hosting
    Web Host Manager
    Email Support
    Ticketing System
    DevOps
    WordPress
    Technical Support
    cPanel
    Domain Migration
    DNS
    System Administration
    Linux
  • $17 hourly

    • 4.7/5
    • (62 jobs)
    I have 9+ years of work experience in Linux server support/administration and maintenance. I have been designated as level 4 server admin for server administration, Apache/MySQL performance tuning, shell scripting, ticket handling and troubleshooting network outage problems. My role is to: * Linux - Troubleshooting various issues by checking logs - OS : CentOS, Debian, Ubuntu. * Hosting server - Harden dedicated server, node, vps for its best performance. * CMS - WordPress, Joomla, Drupal, Magento. * Virtualization - OpenVZ/Virtuozzo, VMware, Xen, KVM * Networking - To configure network, add/remove IP address * DNS - Bind/named, configure custom and registrar nameservers * VPN - OpenVPN, configuration of squid proxy servers * Firewalls - Iptables, CSF, APF * Web servers - Apache, Nginx (standalone), Nginx Admin, Lighttpd, Tomcat * E-mail servers - Exim, Postfix, Qmail, Courier- dovecot * Anti-spam/antivirus - ClamAV, Maldet, SpamAssassin * Bulk email marketing - DKIM & SPF, tweaking SpamAssassin * Automation - Experienced in bash/shell scripting * Monitoring Tools - Nagios, Zabbix, Pingdom My other skills are given below ================== Amazon Web Services (AWS) ================== - AWS EC2 Server setup - Management and troubleshooting - S3 Buckets - AWS Lightshail Server - AWS SES Email Setup (Configuration in Sendy) ================== Webhosting Control Panel ================== - cPanel/WHM, Plesk, Centos Webpanel, VestaCP, ZPanel, Kloxo, Webmin/Virtualmin, CyberPanel - Any free or paid control panel installation + Setup - cPanel installation and configuration - Server Hardening the security - Manage Linux server on monthly bases - Server Migration ================== WordPress ================== - WordPress Server Setup - WordPress Migration - WordPress Malware Removal - WordPress Virus Removal - WordPress Security - Import demo contents - WordPress Backup/Restore - WordPress and WHMCS integration ================== Linux Server Management ================== - Setup and manage AWS or Google Cloud Server/Google Cloud Platform - AWS, GCP, Digitalocean, Linode, Vultr, OVH, Contabo, 1and1, VPSDime, etc... - Godaddy, Hostgator, BlueHost, Siteground, Namecheap, etc.. - Linux ( RHEL, CentOS, Ubuntu,Debian ) - Database Administration (MySQL,PostgreSQL, MariaDB, MongoDB) - DNS Server (Bind, NSD, PowerDNS ) - Web Server (LAMP, LEMP) ==================
    vsuc_fltilesrefresh_TrophyIcon OpenVZ
    Web Hosting
    WordPress
    Web Host Manager
    Virtual Private Server
    Domain Migration
    Online Chat Support
    cPanel
    Technical Support
    Linux
    System Administration
    Network Administration
    Linux System Administration
    DNS
    MySQL
  • $25 hourly

    • 5.0/5
    • (21 jobs)
    - Linux system administrator with experience of server administration 15 years. - Possesses self-discipline, responsibility and the ability to work with the minimum of - supervision. - Logical mind and solution to the problems of any complexity. - A proven ability to administer and control the operation, configuration and - maintenance of linux servers, as well as having an eye for detail and able to multi-task under pressure. - Having experience of Shell/Bash script writing, XEN/KVM/OpenVZ/Proxmox/WSL virtualization. Amazon services. - Can relate well with people at all levels and has the flexibility of working well as part of a team and on my own.
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    Apache Administration
    Kernel-based Virtual Machine
    Linux System Administration
    cPanel
    Exim
    FTP
    Bash
    NGINX
    CentOS
  • $180 hourly

    • 5.0/5
    • (103 jobs)
    Telecommunication and Systems engineer with a focus on Cloud, Networking and Linux, experience in Infrastructure management and deployment. Deployed Private Cloud infrastructure, Datacenter Network Design for Multi-tenancy, fault-tolerant design, NIC Bonding and VRRP for High Availability. Stack: *Full virtual networking with vSwitches and vRouters *VLAN, VxLAN, GRE and Overlay tunnels *IPv6 *MP-BGP, EVPN *Firewalling *VPN/OpenVPN/IPSec/WireGuard/Site to Site and Client-Server * VPP/DPDK for 100G VPN and routing *Advanced Linux management: IPTables, Kernel modules, Virtualization, Networking. *Traffic engineering *Advanced StrongSwan IPSec tunnels, XFRM *Cloudstack with Open vSwitch *OpenNebula with Open vSwitch *OpenDaylight SDN controller with OpenvSwitch *Advanced Proxy setup with Squid/Nginx *Virtuozzo and OpenVZ *KVM and Libvirtd *RADIUS and FreeRADIUS *Pacemaker/Corosync/Keepalived HA cluster *MTLS design and implementation with NGINX *IoT gateway implementation with Raspberry Pi and 4G modems *DevOps experience with Chef and Ansible *Bash and Python scripting
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    Internet of Things
    Apache CloudStack
    Linux System Administration
    OpenVPN
    Computer Network
    Private Cloud
    Kernel-based Virtual Machine
    System Administration
    Firewall
    Ubuntu
    Network Security
    Linux
    Internet Protocol Security
    Network Engineering
    VPN
  • $26 hourly

    • 4.9/5
    • (108 jobs)
    I am Linux Administrator have 14+ years of experience working as a Linux Admin. I worked in webhosting industry and have experience in cpanel/whm, plesk, apache, exim, qmail, dns, dhcp, load balancing hardware firewall etc. I also have experience in AWS application like EC2, Route53, rds, VPC, s3, etc .. Virtulization like openvz, vmware , kvm, xen, Proxmox cloud
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    Email Deliverability
    cPanel
    PfSense
    Red Hat Administration
    WordPress
    Proxmox VE
    MySQL
    VMware ESX Server
    Linux System Administration
    Ubuntu
    Google Cloud Platform
    Amazon Web Services
    CentOS
  • $70 hourly

    • 4.9/5
    • (52 jobs)
    My name is Arshad Vayani and I am a Full-Stack Software Engineer with WordPress custom development, Bigcommerce Stencil theme development, Linux system administration, and data visualization expertise. I have delivered hundreds of WordPress-based projects over the years. I have 5+ years of experience in developing custom Bigcommerce themes. That includes legacy BluePrint and Stencil framework themes. I have vast experience in managing and optimizing Plesk-based Linux servers. I have a special interest in optimizing NGINX, Apache, uWSGI servers to get the maximum possible output. I have optimized WordPress-based sites to minimize site loading time and to achieve maximum Google page speed score. This ensures less than 1 second loading time and a 90+ score on Google page speed mobile and desktop tests. I have experience in creating beautiful Google Data Studio reports as well. This involves aggregating data from different data sources like Google Analytics, Adwords, Facebook Ads, Instagram insights, Shopify store, funnel.io, and Custom MySQL databases. I am available for both full-time and contract-based opportunities. P.S. I don't take up any projects which are related to religion, pornography, gambling, and mortgage.
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    MySQL
    BigCommerce
    WordPress
    Plesk
    DigitalOcean
    WooCommerce
    Page Speed Optimization
    API
    PHP
    Elementor
    Beaver Builder
    Linux System Administration
    JavaScript
    Amazon Web Services
  • $80 hourly

    • 5.0/5
    • (109 jobs)
    I have 21 years of general linux experience with apache, php, bash, python and various other scripting/programming languages. I have 7 years of expert level experience using memcache/redis and nginx application accelerator proxies based on Redhat and Ubuntu with php-fpm, apache, nodejs, java, .net and other application servers. These include zend, wordpress, drupal and several other web software suites In one of my previous projects I was been able to allow for up to 40,000 simultaneous user sessions across twenty apache application servers utilizing nginx reverse proxies, behind several F5 load balancers. Initial hardware was able to accommodate up to 4,000 users. Since the application was not stateless nor was it designed for data segregation between private/public data the nginx rulesets were very complex requiring rewrites, header injections/strips and even body regex find/replaces. I also have expert level experience with large scale wordpress clusters from the file service and db aspects. I have experience with appdynamics, nagios and large scale ELK logging. I have experience with AWS, especially linux EC2 containers, elastic beanstalk and cloudformation. I am highly skilled in troubleshooting complex multi-tier interaction issues using system logs, stack traces and wireshark packet traces.
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    HAProxy
    PfSense
    Red Hat Administration
    Linux System Administration
    Memcached
    Apache Nutch
    Ubuntu
    Apache CouchDB
    Redis
    NGINX
    PHP
  • $56 hourly

    • 5.0/5
    • (424 jobs)
    I have done Bachelor of Computer Science and Engineering from Daffodil International University. Having a Computer Science degree and being a self-learner, I learned Cloud Technologies and Information Security all by myself. I have over seven years of professional experience in the field of Network, Server-Side work, System Administration, also vast experience in configuring Amazon Web Services. Along with Network & System Administration, Microservice design, and development, I have expertise in multiple areas. Here is the list of my expertise area: • Cloud Service Amazon Web Service | Azure | Google Cloud | IBM Cloud | Digital Ocean | Vultr | Linode | UpCloud | Hetzner | Scaleway • Amazon Web Services (AWS) EC2 | ECS | RDS | S3 | Route 53 | IAM | Cloud Watch | SES | SNS | ELB | Certificate Manager | VPC | Glacier | Autoscaling | CodeCommit | CodePipeline | Guard Duty | Elastic Beanstalk | CloudFront • System Administration Windows Server | Linux Server | KVM | OpenVZ | Xen | VMware ESXI | Hyper-V | Server Migration | Server Monitoring | Server Management | Server Optimization | 3CX | Twilio Elastic SIP • CMS WordPress | WordPress Migration | WordPress Speed Optimization | WordPress HA | Ghost | Medium | Laravel Installation | Laravel Site Migration • Database MongoDB | PostgresSQL | MySQL | MariaDB | DB Optimization • Windows Server Active Directory | Group Policy | IIS | Exchange | DNS Server | RRAS | Windows Firewall • Linux Nginx | Apache | MySQL | PHP | UFW | Iptables | Git | Let’s Encrypt | OpenVPN | SoftEther | MariaDB | Dovecot | Fail2Ban | Grafana | LEMP | LAMP | WireGuard | Redis | Docker • Cloud Tools CyberPanel | Lite Speed | RunCloud | CloudWays | GridPane | Ploi | Plesk | cPanel l Virtualmin | Webmin • Networking Cisco Routing and Switching | Mikrotik | OpenWRT | Generic Router | VPN • Mail Server Setup and Management Postfix | SendMail | Amazon SES | MailWizz | Mandrill | SendGrid | Server Blacklisting and Bounce Management | Sendy | SPF | DKIM | DMARC | MailGun | Sendinblue • Workspace Amazon Workspace | Google Workspace | Office365 | AzureAD | AWS AD | Zoho Workspace | Zoho Mail | Proton Mail | NextCloud | OwnCloud I have the following certifications: • Certified Ethical Hacker v9 • Google Cloud Essential • AWS Certified Solutions Architect – Associate • Microsoft Certified Solutions Associate • Google AdWords • Google Mobile Site I do like the creative projects, as part of this I'm doing development in IoT-based firmware and devices. I have good experience with Linux-based platforms. Have developed many infrastructures for my clients. I would like to put my learning into practice. Looking forward to providing the best service in AWS DevOps, Solution Architect, Ethical Hacking, SysOps Administration Areas.
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    Computer Engineering
    Email Campaign Setup
    OpenWrt
    Page Speed Optimization
    Technical Support
    Google Workspace Administration
    Email Deliverability
    IT Service Management
    WordPress
    Amazon EC2
    VMware ESX Server
    Linux System Administration
    Amazon Web Services
    System Administration
    Office 365
  • $100 hourly

    • 5.0/5
    • (9 jobs)
    20+ years experience in administering *nix systems and networks. What I can do for you: - Manage equipment in physical datacenter - Manage infrastructure on the cloud (currently AWS and DigitalOcean - Migrate equipment between sites - Migrate services physical to virtual (OpenVZ, KVM, ESXi) - Migrate services physical or virtual to the cloud - Create and support Linux devop environment - Untangle existing network configuration. Make it or simple or redundant or balance of it. - Roll out IPv6 - Organize VPNs - "Install that app" on a Linux system - Configure VoIP server or fix its issues - Automate deployment with puppet, ansible, CloudFormation - Get it monitored (mainly but not limited by zabbix) - Get extra remote hands, if I run out of my own - Not get cold in the datacenter and not fell asleep during night migration :)
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    Network Design
    Network Architecture
    PfSense
    AWS CloudFormation
    OpenVPN
    Ceph
    VoIP
    Virtuoso Universal Server
    IPv6
    Zabbix
    Network Administration
    Linux System Administration
    NGINX
  • $80 hourly

    • 5.0/5
    • (41 jobs)
    I am a production manager of DesignRussia, a web agency which used to be a boutique-type of a company, but is now a fast-growing digital business. We are in the web market since 2003, on Elance since 2006 and our first UpWork project started in October, 2015. Our main advantage among other agencies is excellent team work and coordination. We never hesitate to question and criticize if we see that the result may be incorrect or ineffective. My major spheres of expertise in the agency are currently small and middle-size firms and entrepreneurs, who want to make their online presence more effective. My clients are usually restricted by tight budgets and are not sure which way to move to improve their websites or e-shops. What I actually do is helping them survive among the competitors in the market, make really progressive changes in their business and improve its quality. I am a good listener as well as an easy talker, and some of our clients would say that I am their friend to some extent. Besides I always recognize myself as a user and like to walk around in the user's shoes a bit to see the project I am handling from the human angle. My previous experience as a planning manager makes me a confident multitasker, able to manage and control a lot of details and people at once. Moreover I consider every single project to be a personal challenge no matter whether it is about improving the website's architecture, highlighting on-line products, refreshing the design, creating a specific user interface, or reflecting brand values via the website. Working with us you pay for: - Proactive approach implying discussing business objectives and ideas with experts who won't hesitate to disagree with you, ask a lot of questions, help you formulate what you need and offer the best ways to reach your goals. - Expert level skills in graphic design, responsive front-end coding, PHP development, Magento and WordPress platforms. - Careful planning at the beginning and careful testing at the end. - Perfect English and always being in touch. - Honest, organized and deadline respectful business culture.
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    Internet Security
    Ecommerce Website Development
    User Experience Design
    Web Development
    Front-End Development
    Responsive Design
    CSS 3
    HTML5
    Magento
    WordPress
  • $50 hourly

    • 4.9/5
    • (48 jobs)
    As a senior linux system administrator with over 15 years of experience, I possess a wealth of knowledge and expertise in all aspects of Linux server administration, configuration, and management. I have different certifications from Udemy, Cisco Networking Academy, AWS and cPanel. I have honed my skills over the years and I am well-versed in using various tools and technologies related to Linux, including Ansible, DigitalOcean, AWS, and cPanel. My extensive experience in Linux system administration has allowed me to develop an in-depth understanding of how Linux servers work and how to optimize their performance to meet business needs. I am proficient in installing, configuring, and managing various Linux distributions and have a solid understanding of networking, security, and server management concepts. In addition to my daily job as a Linux system administrator, I also take freelance projects in my free time. I'm always looking for new challenges and opportunities to expand my knowledge and skills, and I stay up-to-date with the latest developments in Linux and related technologies. Technologies I'm familiar with: CentOS, Redhat, Ubuntu, Debian, Postfix, MySQL, MariaDB, Apache, Nginx, Varnish, Haproxy, Iptables, Zabbix, Nagios, Cacti, Icinga2, Grafana, Elasticsearch, Kibana, Docker, Kubernetes, Odoo, CWP, VestaCP, Plesk, cPanel, Virtualmin, Proxmox, Opennebula. Overall, I am a highly skilled and experienced Linux system administrator who is committed to delivering top-quality services to clients and ensuring the smooth and efficient operation of Linux servers.
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    Unix Shell
    Automation
    Linux System Administration
    Debian
    Postfix SMTP Server
    Unix System Administration
    Unix
    Ansible
    Ubuntu
    System Monitoring
    NGINX
    Amazon Web Services
    GitLab
    CentOS
  • $25 hourly

    • 5.0/5
    • (7 jobs)
    I am an experienced network & systems engineer, integrator and internet technologist. I have many years of experience of implementing and managing complex business systems, development projects and integrations. I am an efficient and methodical problem solver and troubleshooter. Some of my technical skills include: Linux, FreeBSD, Network, Firewall, Monitoring system Mail: Zimbra, sendmail, postfix, greylisting, proxmox mail gateway VOIP: Asterisk + bash (php) Jabber: ejabberd Web server: Apache, NGINX Databases: MySQL/MariaDB, LDAP Scripting: Bash, PHP Virtualization technology: libvirt(KVM), OpenVZ, VirtualBox, Proxmox HA: DRBD, ISCSI, Heartbeat, CEPH Network: iproute2, iptables, Pf. openvpn Firewall: Iptables, PF Monitoring system: Zabbix Web hosting: ISPManager, Plesk For Developers Redmine
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    Multiprotocol BGP
    Zimbra Administration
    Proxmox VE
    Plesk
    Firewall
    LAMP Administration
    Asterisk
    Network Administration
    Zabbix
  • $25 hourly

    • 4.8/5
    • (190 jobs)
    🏅 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 | 🏅 100% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐜𝐨𝐫𝐞 | 🏅 $30k+ 𝐄𝐚𝐫𝐧𝐞𝐝 | 🏅2100+ 𝐇𝐨𝐮𝐫𝐬 𝐖𝐨𝐫𝐤𝐞𝐝 | 🏅 180+ 𝐉𝐨𝐛𝐬 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 • 5+ Years experience on Linux and Windows Server Administration • 2+ Years as Security Expert Experienced in: • Cloud Infa - Google Cloud (GCP) /AWS/ DigitalOcean / Rackspace / OVH / Vultr • Web Servers – Apache / IIS / Nginx / Tomcat / HA Proxy • Database Servers: MySQL / MariaDB / MS SQL Server (All Versions) • Mail Servers: Postfix / Exim / MS Exchange / Zimbra / Windows SMTP / MailEnable • Hosted Mail System: G-Suite / Office 365 / Yahoo / GoDaddy Mail • Security: SSL/TLS / PCI Compliance • Control Panel: WHM/cPanel / Plesk / DirectAdmin / VestaCP / CentosWebPanel • CDN: CloudFront / CloudFlare / Incapsula)
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    Web Host Manager
    Server
    CentOS
    Plesk
    Windows Server
    Linux System Administration
    PHP
    CSS
    HTML5
    WordPress
    HTML
    Shopify
  • $30 hourly

    • 4.9/5
    • (68 jobs)
    I am a Red Hat Certified Engineer (RHCSA & RHCE ) & working more than 7 years of professional in Linux Server. Experienced Linux Server with a demonstrated history of working in the IT & IT security. Skilled in Email Server, Web-server, and script install ,Oracle Database, MariaDB, MySQL, Kali Linux, Linux System Administration, and Bulk Email Marketing.I have experience in fixing issues of Linux Servers. I will fix any issues related Linux, MySQL, Apache, DNS, Nginx, WordPress, PHP upgrade, Dedicated server , VPS server related issues. Strong engineering professional with a Master's degree focused in Computer Science and Engineering. My System Administration Skills Include: - Virtualization Support: Proxmox VE, KVM, QEMU, Hyper-V, OpenVZ, VirtualBox, Virtuozzo, VMware, Vagrant - Cloud Support providers: Digital Ocean, Vultr, Linode, Upcloud, AWS, Google Cloud Engine, Azure - Web Servers Support: Nginx, Apache, Lighthttpd, PHP-FPM - Databases Support: MySQL, MariaDB, Percona - Control Panels Support : cPanel, WHM, ISPmanager, Plesk, ISPconfig, Websitepanel/SMBpanel, Virtualmin/Webmin, Ajenti, VestaCP, zPanel - Mail Servers Support:PowerMTA, exim, postfix, dovecot, spamassasin,iRedMail, Zimbra, *** Customer satisfaction my top priority. Looking forward to show my capabilities through my service. *Thanks & Regards* MOSTAFA AL-AMIN Red hat Certified Engineer
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    Email Marketing Platform Support
    Web Hosting
    Postfix SMTP Server
    Linux System Administration
    Mail Server Implementation
    SMTP
    cPanel
    SSL
    Virtual Private Server
    Email Deliverability
    MailWizz
    Office 365
    Google Cloud Platform
    Email Marketing
    System Administration
  • $20 hourly

    • 5.0/5
    • (13 jobs)
    SENIOR SYSTEM ADMINISTRATOR Linux System Administrator with a demonstrated experience in the information technology and services, skilled in Linux Administration, Mail server and Web hosting. Working with VMs, Citrix, and OpenVZ servers. Installing and managing CMS websites. File and storage management and more.
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    Domain Name
    Website
    Web Host Manager
    Citrix
    Email Deliverability
    FTP
    Email
    SSL
    WordPress
    Web Hosting
    cPanel
    Linux
    System Administration
    CentOS
    DNS
  • $40 hourly

    • 4.8/5
    • (598 jobs)
    I have 15 years of experience in Linux administration. I supported more than 450 online web-projects. - Server/Website/Apps - Deploy/Backup/Migration/Troubleshooting/Monitoring - Website support: WordPress, Opencart, ModX, Joomla, Laravel, PHP, Html etc. - Hosting panel support: Cpanel, Cloudpanel, Plesk, Directadmin, Cyberpanel, CWP etc. - Cloud providers: AWS, GCloud, Azure, IBM Cloud, Oracle Cloud, Linode, Vultr, Digital Ocean etc. - Linux maintenance/troubleshooting: Ubuntu, Debian, CentOS - Apache2 + Nginx, Nginx + PHP-fpm, Openlitespeed, MySQL, Memcached. - Linux: Bash, Iptables, rsync, Bind, Exim. - VPN: OpenVPN, Wireguard, PPTP, etc. - VPS providers: Contabo, OVH, GoDaddy, Namecheap, Hostinger, Hetzner, Layerstack etc. Now I open to new interesting projects, contacts. Welcome!
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    AWS Server Migration
    cPanel
    LAMP Administration
    Domain Migration
    WordPress
    Web Hosting
    Virtual Private Server
    DigitalOcean
    Apache Administration
    Linux System Administration
    DNS
    NGINX
    CentOS
    SSL
    Zabbix
  • $45 hourly

    • 5.0/5
    • (22 jobs)
    Is your Linux infrastructure causing headaches? Frustrated with daily system woes and slow cloud deployments? Look no further! Tired of reactive tech headaches? Imagine a seamless, secure Linux ecosystem driving your business growth. I'm your trusted partner With 20+ years of experience as a Linux and Windows System Administrator, from troubleshooting daily glitches to architecting future-proof cloud infrastructure and rock-solid mail server setups. Breathe easy, focus on your goals, and leave the server magic to me. I've tackled integration, troubleshooting, and management across bare metal, VMs, and the Cloud (AWS mastery!). My passion for optimizing performance and embracing new tech gives me an edge in solving problems fast and seamlessly. Whether you need CI/CD pipelines, Docker deployment, DevSecOps expertise, or cloud solutions (AWS is my playground!), I'm your go-to guy. Skills: Cloud Expertise: AWS (EC2, ECS, S3, IAM, Lambda, Route 53, CloudFront, CloudFormation, RDS, etc.) DevOps Workflow: CI/CD, Docker, Jenkins, DevSecOps Infrastructure Automation: Terraform, Ansible Server Management: Apache, Tomcat, Nginx, Bash Script, Powershell Version Control: Git/SVN Operating Systems: Linux (Ubuntu/RedHat/CentOS), Windows Networking: Network Protocols, LiteSpeed, CyberPanel Web Hosting: Apache, cPanel, MySQL, Bind, PowerDNS Email Servers: PMTA, Postfix, Oempro, 12all, Interspire, Mailwhizz, Sendmail, Open relay, POP/IMAP, Dovecot File Transfer: FTP (Vsftpd, Proftpd) Programming Languages: Python, Java, PHP, NodeJS, Ruby Additional Skills: SQL/NoSQL, DKIM, SPF, DMARC
    vsuc_fltilesrefresh_TrophyIcon OpenVZ
    Containerization
    Video Editing
    Cloudflare
    AWS CloudFormation
    Server
    Linux System Administration
    SpamAssassin
    DevOps
    Email Support
    Postfix SMTP Server
    Email Deliverability
    Virtualization
    Amazon EC2
    LAMP Administration
    System Monitoring
  • $30 hourly

    • 4.5/5
    • (54 jobs)
    As a seasoned JavaScript engineer with over 7 years of experience, I specialize in crafting and maintaining bespoke web applications. My journey has spanned from developing MVPs to advanced SaaS platforms and complex enterprise solutions. My proficiency lies in both front-end and back-end development, ensuring a full-stack capability to meet diverse project requirements. Front-End Expertise: - Mastery in JavaScript (ES6+), TypeScript, React.js, Next.js, along with a strong understanding of UX/UI principles for optimal user interaction. - Proficient in HTML5, CSS3 (SASS/SCSS, LESS), and Bootstrap, enabling me to create responsive and visually appealing interfaces. - Experienced in implementing modern web technologies like SWR, Redux, Redux-thunk, Redux-saga, and integrating Server-Side Rendering (SSR) and Progressive Web Applications (PWA). Back-End Skills: - Expertise in Node.js, Nest.js, Express/Koa, with the ability to integrate various databases such as MongoDB, PostgreSQL, Supabase, and DynamoDB. - Familiar with Python/Django, GraphQL, Laravel/PHP, and Shopify, allowing for versatile back-end solutions. - Proficient in AWS services (Lambda, Cognito, Amplify, S3, IoT), Firebase/Firestore, and Socket.io for robust and scalable web applications. Database and Web Server Management: - Extensive experience with MySQL, PostgreSQL, MongoDB, Redis, and the implementation of RESTful APIs. - Skilled in managing web servers such as Apache and Nginx. Key Projects: - Developed a healthcare solution enabling patients to book appointments and schedule visits with doctors. - Created a mobile e-learning app for a major worldwide publishing company, featuring a variety of tools, activities, and articles for students and instructors. - Engineered on-demand service applications for various niches including Lawyers, Tutors, and Ride Sharing. - Built a QR-based mobile application integrated with an online web store. As a developer who has mastered the intricacies of web and application development, I am well-equipped to be a strong addition to any remote team or as a solo developer. My expertise ensures that your product will not only meet technical standards but also provide an engaging and effective user experience. Looking forward to bringing my wealth of knowledge and skills to your project. Let's connect and discuss how we can move forward together!
    vsuc_fltilesrefresh_TrophyIcon OpenVZ
    API Development
    CI/CD
    Docker
    Web Application
    ExpressJS
    Node.js
    MongoDB
    HTML
    Next.js
    TypeScript
    API Integration
    Redux
    NodeJS Framework
    React
    JavaScript
  • $50 hourly

    • 5.0/5
    • (89 jobs)
    System administrator for various Linux distributions, database and network administrator. Managing complex deployments for python, php, java and nodejs. Security technology specialist with over 15 years of experience in wide areas of network engineering and management, cyber and systems security, software and web development, cloud computing. Dedicated to improving critical thinking and providing best solutions and results. Able to adapt to changing priorities and maintain a positive attitude and strong work ethics. * Worked on various vpn implementation project for financing and banking industry (payment gateways, SIP implementation, etc.), gateway and remote access for both Unix and Windows servers * Experience with various vpn platforms (pfsense/opnsense, vyatta, vyos, openvpn, wireguard, shadowsocks, Unix based vpn, etc.) * PCI compliance specialist, able to deliver quality in short time * Strong troubleshooting network and routing problems skill * ElasticSearch cluster and replication, logstash, kibana and indexing strategies specialist
    vsuc_fltilesrefresh_TrophyIcon OpenVZ
    Kernel-based Virtual Machine
    Docker
    SEO Backlinking
    Information Security
    Search Engine Optimization
    Configuration Management
    Server
    Elasticsearch
    Load Balancing
    VPN
    Database Administration
    Email Security
    Linux System Administration
    Network Engineering
    NGINX
  • $25 hourly

    • 4.7/5
    • (7 jobs)
    20+ years experience in DevOps, Linux, Windows, Databases and Cloud Infrastructure Designing and Deployment. I am available for the project that may require following skills: • Cicd pipelines: Develop and maintain CI/CD pipelines to automate the build, test, and deployment processes for software applications, using popular CI/CD tools such as Jenkins, GitLab CI/CD, Github Actions, AWS CodePipeline and Azure DevOps • Cloud Infrastructure: Designing and deployment of cloud platforms like AWS, DigitalOcean, GCP and Azure • Infrastructure-as-code: Terraform, CloudFormation, Vagrant and Ansible • Docker and Kubernetes: Docker Swarm, Amazon EKS • Scripting: Develop scripts using Bash Python and PowerShell • Monitoring: Logs monitoring with Prometheus, ELK stack and cloud-native monitoring solutions • Web Servers: Configuration, performance tuning and load testing on Nginx and Apache. Experience in reverse proxy advanced configurations • Application Frameworks: Setting up development environment for Laravel and Flask • Linux Administration: Ubuntu, RedHat and CentOS • Databases: Installing, securing and maintaining popular databases like Mysql, Postgresql, MS Sql server and MongoDB • Windows Server Administration: Windows Server, Azure Active Directory • Email Administration • Domain Migration • Networking concepts and security best practices • Load balancers, High Availability and Reverse Proxy Configuration
    vsuc_fltilesrefresh_TrophyIcon OpenVZ
    SSL Certificate
    Microsoft Active Directory
    NGINX
    Proxmox VE
    Amazon Web Services
    DevOps
    DigitalOcean
    Microsoft Azure
    Domain Migration
    Terraform
    Ansible
    Linux System Administration
    Jenkins
    Docker
    Database Administration
  • $15 hourly

    • 5.0/5
    • (5 jobs)
    Hey there! 👋 I'm Pravin Kumar Gautam, your tech maestro with over 3 years of Full Stack wizardry! 🚀 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐁𝐫𝐢𝐥𝐥𝐢𝐚𝐧𝐜𝐞: Dazzling with PHP, NodeJS, Python, Scrapy, and Selenium, I orchestrate backend symphonies that sing success. 🎶 Databases like MySQL, MongoDB, and PostgreSQL bow down to my command. 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐅𝐢𝐫𝐞𝐰𝐨𝐫𝐤𝐬: Crafting digital masterpieces with VueJs, InertiaJs, HTML5, CSS3, Bootstrap, Tailwind, Javascript, and JQuery is my art form. 🎨 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: I navigate the tech cosmos seamlessly, ensuring third-party APIs harmonize within your ecosystem. 🌌 Payment Gateways are my playground, with Stripe, Recurly, Paypal, Chargebee, Razerpay, and Mollie dancing to my tune. 🕺💳 Ready to dazzle your project with creativity and precision, I'm here to turn your tech dreams into reality. Let's create something extraordinary together! 𝐓𝐡𝐚𝐧𝐤𝐬! 🙌 Pravin Kumar Gautam
    vsuc_fltilesrefresh_TrophyIcon OpenVZ
    Selenium
    Web Scraping
    Vue.js
    Scrapy
    Web Development
    JavaScript
    Django
    React
    Python
    Laravel
    PHP
  • $35 hourly

    • 5.0/5
    • (281 jobs)
    I am 13+ years experienced DevOps Engineer/Site reliability engineer/SRE/Linux System Administrator. My main goal is to provide clients with a full cycle of DevOps transformation that includes client's consultation on their infrastructure needs and optimization, infrastructure design solutions, large-scale and distributed software systems building, end-to-end continuous delivery pipeline design. I am expert in below Tools/Technologies, - Cloud : AWS, GCP, Azure - Operating systems : CentOS, RedHat, Ubuntu, Debian, CloudLinux. - Automated deployment : Terraform, Ansible, Puppet, Bash - CI/CD implementation : Jenkins - Monitoring and logging: Prometheus, Zabbix, Grafana, ELK - Dockerization and orchestration: Docker, Docker Swarm - IaC implementation : Terraform, CloudFormation - Microservices infrastructure design, development, and implementation: Docker - Configuration management: Ansible, Puppet - Database management : MySQL, MariaDB, MongoDB, PostgreSQL - Mail servers : Exim, Postfix, Qmail - Web services : Apache, Nginx, Litespeed - Virtualization : Xen, KVM, VmWare ESXi, OpenVZ - Hosting panels : cPanel/WHM/Plesk/Webmin/VirtualMmin/VestaCP/CWP/SolusVM/Virtualizor I hold following certifications which are relevant in this industry. 1. Redhat(RHCSA and RHCE) 2. cPanel technical expert. 3. Plesk certified expert. 4. AWS Certified Solutions Architect - Associate 5. Certified Kubernetes Administrator(CKA) Thank you.
    vsuc_fltilesrefresh_TrophyIcon OpenVZ
    Web Host Manager
    Ansible
    AWS Server Migration
    Virtual Private Server
    AWS Application
    Terraform
    Git
    Jenkins
    DevOps
    WordPress
    Plesk
    Linux System Administration
    Bash
    Amazon Web Services
  • $25 hourly

    • 5.0/5
    • (69 jobs)
    I possess 15+ years of experience in Linux server administration including installing & upgrading Apache,php,mysql and various types of open-source software also compiling and upgrading & installing kernels patches. Also I've good knowledge in installing & configuring virtual server management software ( VCloud, OpenVZ). Got my Bachelor's in Computer Engineering and operational research, with a graduation project grade “Excellent A+” in image processing. As well as, I have managed to successfully earn a software diploma in network security , web crawling and software engineering with grade “Very Good A-”. If I can provide you with any further information on my background and qualifications, please let me know. Please note that : I do not accept any jobs related to wine/gambling/adult.
    vsuc_fltilesrefresh_TrophyIcon OpenVZ
    AWS Server Migration
    Amazon EC2
    Amazon S3
    Network Security
    Cloudflare
    Technical Support
    MySQL
    Virtualization
    cPanel
    CloudLinux
    WordPress
    Linux System Administration
    Firewall
    CentOS
    Ubuntu
  • $85 hourly

    • 4.9/5
    • (18 jobs)
    I haven't updated my Upwork profile in a few years, and I think it's time for some spring cleaning. There are many more talents which I've acquired over the years and I'd like to convey that in a professional manner. For now, below are a summary of my skills. - cPanel/WHM administrator - FIrewall applications and configuration - Disaster recovery from major hacks - Server deployments - Consultation for small businesses - Well versed in Drupal, Wordpress, and OpenCart - Website development - Basic CSS and HTML5 - Basic PHP and programming (a lot has changed so this is deminishing) - Search results with a strong focus on Google - WHMCS and HostBill are my favorite billing platforms I'll add much more later, but for now this will act as a summary of some of my abilities. If it's not listed here after you read this, send me a message and I'll see if I can do the work you need done.
    vsuc_fltilesrefresh_TrophyIcon OpenVZ
    Web Host Manager
    Bash
    Search Engine Optimization
    CentOS
    PHP
    XHTML
    cPanel
    WHMCS Development
    MySQL
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