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  • Hire odessky

    odessky

    Ukraine
    8 Reviews
    4.3
    $50 USD per hour

    Top Skills: Linux, PHP, System Admin, Ubuntu, Nginx

    Good day! My name is Andrey Rogovsky. I'm Linux Guru. Welcome to my profile. I have great experience with Linux, Server Optimizing, Failover Clustering, Security, Virtualization and etc. I work as Linux Freelancer over 12 years and know all common used utilites, scripts and services such as Apache, PHP, MySQL, N ...

    Good day! My name is Andrey Rogovsky. I'm Linux Guru. Welcome to my profile. I have great experience with Linux, Server Optimizing, Failover Clustering, Security, Virtualization and etc. I work as Linux Freelancer over 12 years and know all common used utilites, scripts and services such as Apache, PHP, MySQL, Nginx and many others. less

  • Hire tomerrouah

    tomerrouah

    Israel
    1 Review
    2.4
    $35 USD per hour

    Top Skills: Windows Server, Microsoft Exchange, VMware, System Admin, Network Administration

    Hello, I am Tomer, married + 2 suns. I'm a hard worker and very determined to solve problems. Infrastructure Specialist • 16 Years of Industry Experience • 12 Years of Experience in Windows servers & Active Directory • 8 years Windows System Architect Areas of Proficiency and Expertise: * Windows ...

    Hello, I am Tomer, married + 2 suns. I'm a hard worker and very determined to solve problems. Infrastructure Specialist • 16 Years of Industry Experience • 12 Years of Experience in Windows servers & Active Directory • 8 years Windows System Architect Areas of Proficiency and Expertise: * Windows Server deployment from 2003 to 2012 R2, & SBS * Active Directory, DNS, DHCP * Exchange 2003, 2007, 2010, 2013, Office 365 * Remote Desktop services (Terminal Server), * Hyper-V * Failover Clustering * Windows Software Update Services (Wsus) * VMware vSphere * Backup: Veeam, Symantec BackupExec, Arcserv Backup, D2D, UDP * Storage Systems : EMC, IBM, Dell, HP * DR sites planning and configuring. Certifications: • MCSE - Private Cloud • MCSE - Server Infrastructure • MCSA - Windows server 2012 • VMware Certified Professional • Symantec Enterprise Vault **I guaranty to provide a quick yet quality service to your issues and follow up if needed ** less

  • Hire bgaiteiro

    bgaiteiro

    Portugal
    39 Reviews
    5.5
    $25 USD per hour

    Top Skills: Magento, PHP, eCommerce, Website Design, Photography

    SilverStoreS is a young web development company that loves building top-notch eCommerce Solutions. We specialized over years developing Magento stores and Magento extensions. We also work with Opencart, Prestashop, WooCommerce and others ecommerce plataforms. Check my website for more details silverstores.info.

    SilverStoreS is a young web development company that loves building top-notch eCommerce Solutions. We specialized over years developing Magento stores and Magento extensions. We also work with Opencart, Prestashop, WooCommerce and others ecommerce plataforms. Check my website for more details silverstores.info. less

  • Hire voidead

    voidead

    India
    30 Reviews
    4.1
    $10 USD per hour

    Top Skills: Linux, Apache, PHP, Network Administration, System Admin

    As Linux Server Administrator i am having 4+ plus years of working experience in System Builds,OS Installs,Application Installs,Performance Tuning, Backup and Recovery, Networking, Storage, Capacity Planning and Automation on Linux Servers. >>Hosting Administrator installation/management/configuration of Plesk Pa ...

    As Linux Server Administrator i am having 4+ plus years of working experience in System Builds,OS Installs,Application Installs,Performance Tuning, Backup and Recovery, Networking, Storage, Capacity Planning and Automation on Linux Servers. >>Hosting Administrator installation/management/configuration of Plesk Panel/cPanel/WHM/ISPConfig/Nexcess/Godaddy/Linode/Rackspace/Amazon servers. >>Advanced shared/dedicated server support/maintenance/administration/troubleshooting working 24x7 support >>Expertise also includes Designing Web Server,Server Security/Performace/Optimization,Server Monitoring,Malware removal,Mail Server building,DNS Management,SSL Certificates,Bash scripting,AWS Cloud,Google Cloud,CDN installation and configuration. >>Performance Tuning for php CMS based websites. >>Virtualization technology :- VMware VSphere Esxi /Xen Server less

  • Hire f1x3r

    f1x3r

    Poland
    43 Reviews
    5.5
    $25 USD per hour

    Top Skills: Linux, System Admin, Electronics, Engineering, Shell Script

    * Systems administation: Linux (RedHat, Debian, Ubuntu), FreeBSD, Windows * Network administration: VLAN, VPN, Wireless networks, Network equipment managment (Nortel, HP, Cisco), Deep understanding of network architecture, * High availability: active-passive clusters (RHCS, Linux-HA), load-balancing techniques, c ...

    * Systems administation: Linux (RedHat, Debian, Ubuntu), FreeBSD, Windows * Network administration: VLAN, VPN, Wireless networks, Network equipment managment (Nortel, HP, Cisco), Deep understanding of network architecture, * High availability: active-passive clusters (RHCS, Linux-HA), load-balancing techniques, clustered file systems (DRBD, GFS/OCFS, GlusterFS) * Security: firewalling (iptables, ipfw, ipf/pf), antivirus techniques, antispam techniques (both before- and after- queue), SELinux (including writing custom policies), PKI * Database administration: MySQL, PostgreSQL, Oracle, SQL * Network services administration: www (apache, nginx), mail (postfix, sendmail, exim, dovecot, cyrus), DNS (bind, dnsmasq), LDAP (openldap) * Virtualization: Xen, KVM, VMWare (ESX/ESXi, VSphere), libvirt API, OVF * Programming: Perl, PHP, sh scripting, C/C++, Applescript, VBScript, Python, Java less

  • Hire IlyaT79

    IlyaT79

    Russian Federation
    33 Reviews
    5.0
    $20 USD per hour

    Top Skills: Linux, MySQL, System Admin, Ubuntu, Web Hosting

    I'm an experienced (15 years+) devops, system administrator and open source enthusiast. Skills: - Operating systems: FreeBSD / Linux - Database: MySQL, PostgreSQL - VPN solutions: OpenVPN, SoftEtherVPN, Cisco VPN technologies - Security: IPTables, SNORT - VoIP: Asterisk, FreePBX - WEB: Apache,Nginx, VestaCP, Cpan ...

    I'm an experienced (15 years+) devops, system administrator and open source enthusiast. Skills: - Operating systems: FreeBSD / Linux - Database: MySQL, PostgreSQL - VPN solutions: OpenVPN, SoftEtherVPN, Cisco VPN technologies - Security: IPTables, SNORT - VoIP: Asterisk, FreePBX - WEB: Apache,Nginx, VestaCP, Cpanel - Configuration management: Ansible - Monitoring: Zabbix, Nagios - Containerization/virtualization: Qemu/KVM, Docker less

  • Hire amiteshojha

    amiteshojha

    India
    130 Reviews
    6.1
    $20 USD per hour

    Top Skills: Linux, System Admin, PHP, MySQL, Amazon Web Services

    I have Linux UNIX, Vmware, Openstack Cloud and Windows Servers expertise. I have been working as a Server Administrator/Engineer, WHM Cpanel, Plesk,Postfix, Exim, Zimbra Mail Server ; Windows Exchange Administrator in reputable 3 Tier Data Centre. I'm able to do all types of Website and Mail account migration. ...

    I have Linux UNIX, Vmware, Openstack Cloud and Windows Servers expertise. I have been working as a Server Administrator/Engineer, WHM Cpanel, Plesk,Postfix, Exim, Zimbra Mail Server ; Windows Exchange Administrator in reputable 3 Tier Data Centre. I'm able to do all types of Website and Mail account migration. I can install, manage and configure Zimbra, Cpanel, Cacti, Nagios, Zenoss, Nominatim Servers & PHPlist, Migration over Zimbra exim Cpanel, Zpanel, Parallels, Mysql Database migration on any hosting panel,etc. Atlassian products like JIRA, JIRA Agile, JIRA Capture, Crowd, Stash, Confluence, Fisheye Bamboo, etc. I have done RHCE/RHCSA/RHCSS RHCVA Openstack Certifications. https://www.redhat.com/rhtapps/certification/verify/?certId=130-018-823 Active Directory Microsoft Exchange Administration I have a great academic background in Linux and Active Directory and my experience compliments my studies. In addition to this, I look forward to working on your projects. less

  • Hire netonepk

    netonepk

    Pakistan
    14 Reviews
    4.1
    $15 USD per hour

    Top Skills: Linux, PHP, System Admin, Network Administration, Internet Security

    • I have Hands-on experience with Installation, Configuration, Troubleshooting, Maintenance, Upgrades and Backup of Linux and Windows based services e.g. Server Virtualization, SIEM, NMS, Mail Server, Proxy Server, DHCP Server, Database Server, Antivirus Server, WSUS Server, Domain Controller, DNS Server, WIN Serve ...

    • I have Hands-on experience with Installation, Configuration, Troubleshooting, Maintenance, Upgrades and Backup of Linux and Windows based services e.g. Server Virtualization, SIEM, NMS, Mail Server, Proxy Server, DHCP Server, Database Server, Antivirus Server, WSUS Server, Domain Controller, DNS Server, WIN Server, File and Print Server, FTP Server, Web Server, VPN Concentrator, Linux firewall, Remote Server Management, etc. • Preparation of network specifications by conferring with users; analyzing workflow, access information, and security requirements. • IP Address Space planning, management and optimized utilization using VLSM and NATing • Installation and Configuration of Routers, Switches, IPS/IDS, ASA Firewalls, AAA Server and Access Points. (800, 2600, 3700, 6500 series routers, 2900 series switches, 1200, 1300, 1400 series Access point less

  • Hire fboaventura

    fboaventura

    Brazil
    2 Reviews
    2.1
    $60 USD per hour

    Top Skills: Linux, System Admin, Shell Script, Nginx, PHP

    I'm enthusiast. I'm Free. I have a wife. And two sons. I use Linux. Work with Linux. Sometimes with Windows. My editor is VI. I like LaTeX. Work with Projects. I'm a Security freak. Love books. Seen a lot of movies. Have music in my life. Love Drum'n'Bass. Listen to Opera. And also Metal. Like dogs. And cats. Have ...

    I'm enthusiast. I'm Free. I have a wife. And two sons. I use Linux. Work with Linux. Sometimes with Windows. My editor is VI. I like LaTeX. Work with Projects. I'm a Security freak. Love books. Seen a lot of movies. Have music in my life. Love Drum'n'Bass. Listen to Opera. And also Metal. Like dogs. And cats. Have lots of allergies. I am ADHD. I use T-Shirts and knickers. I am learning to like Tie and Custom. I try to do everything right. Albeit I'm all Wrong. less

  • Hire osmanbsd

    osmanbsd

    Pakistan
    71 Reviews
    6.9
    $35 USD per hour

    Top Skills: Linux, System Admin, Email Marketing, Bulk Marketing, Cisco

    In short we are Linux, UNIX, Email Marketing and Networks experts but its not enough to explain our expertise. In Linux/UNIX side we have expertise in any flavor of Linux either RedHat family flavors like CentOS or Debian family like Ubuntu, Other than that FreeBSD, OpenBSD and Solaris (on Sparc and Intel Both). ...

    In short we are Linux, UNIX, Email Marketing and Networks experts but its not enough to explain our expertise. In Linux/UNIX side we have expertise in any flavor of Linux either RedHat family flavors like CentOS or Debian family like Ubuntu, Other than that FreeBSD, OpenBSD and Solaris (on Sparc and Intel Both). We manage and troubleshoot a very large variety of software/applications for exmaple apache, cpanel, MySQL and its replications in multiple roles, DNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Tomcat, Net-sntmp, 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 ESX, OpenVZ, and so on and so on, we can't even remember. We also do scripting using many Perl modules and normal bash shell scripting. We have experience on very different type of server hardware it includes many Dell, HP, SUN/ Oracle IBM servers with multiple hardware Raid Levels. In SPARC Hardware we have worked on many enterprise class servers like SUN Fire V120, 280R, V210, V215, V240, V890, SUN Netra 240, 440, Enterprise 250, Sun Enterprise T2000, Enterprise M5000 etc. Other than that many SAN and NAS devices which includes Oracle/SUN 61xx and 25xx series and Brocade SAN switches. In Networks side, we have years of experience in installing and running broadband ISPs and we have used many types of Cisco routers, switches and devices from other vendors, which includes Routers: Cisco 2500/2600/7200/7500 series Ethernet Switches: Catalyst 1900/2950/3550, Nortel's Alteon 180/184/2424 (As Load Balancers), Extreme summit Bandwidth Managers: Lucent Access Point 1000/450, XEDIA, Packet shaper 6500/4500 Web Caching Devices: CacheFLow (BlueCoat Systems), Cisco Content Engine Broadband Access Servers: Redback SMS 500, Cisco 7200 router as BRAS DSLAMS: Nortel's UE-IMAS, Paradyne 4200, Copper Edge CE200/150, Zyxel, Tailyn ATM/Frame Relay Switch: ASC 1240-E It's not easy to tell our all expertise, but we hope you can get idea about us. less

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