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  • Hire NehaRandhawa05
    4.5
    20 reviews $16 USD per hour
    :- RedHat, Fedora, CentOS, 9f4fedfbedUbuntuf4b05d49b3 / Debian CLOUD SERVICES:- setup & management..... AWS administration, Google cloud, Linode: Virtualization technologies:- Open VZ, Virtuozzo, Hyper v, Vmware, Xen
    6+ years experience, Excellent skills and experiences in managing servers and core IT infrastructure for small and medium sized organizations. We provide security, server administration and disaster prevention, Web-based and regular Email messaging solutions, and business-critical IT infrastructure. WEB HOSTING EXPERTISE:- WHM/Cpanel, Website Panel, Plesk Panel, Zpanel, Direct admin, ipconfig panel, Virtual min, SSL Installation, NGINX & Apache Setup & Manage all type of servers (Dedicated, VPS, Shared), Server Security & Monitoring, Backup Management, Backup Server Migration LINUX:- RedHat, Fedora, CentOS, Ubuntu / Debian CLOUD SERVICES:- setup & management..... AWS administration, Google cloud, Linode: Virtualization technologies:- Open VZ, Virtuozzo, Hyper v, Vmware, Xen APPLICATIONS:- SMTPQmail, Sendmail, Postfix, Power MTA (PMTA), INTERSPIRE Domain Keys/DKIM,opendkim, dkim Aniti Spam/Anti Virus POP/IMAP less
  • Hire cjconstante
    3.4
    6 reviews $30 USD per hour
    do most. Tools/Skills. - Operating Systems: Linux (CentOS, Fedora, RedHat, 9f4fedfbedUbuntuf4b05d49b3, 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 less
  • Hire talhamq
    3.6
    11 reviews $20 USD per hour
    , Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, 9f4fedfbedUbuntuf4b05d49b3. Web servers and servlets containers: IIS, APACHE, NGINX, DOCKER Mail servers: POSTFIX, EXIM, MS Exchange 2000-to-2013, MS
    I have experience in deploying and maintaining of: Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, Ubuntu. Web servers and servlets containers: IIS, APACHE, NGINX, DOCKER Mail servers: POSTFIX, EXIM, MS Exchange 2000-to-2013, MS Exchange 2016, QMAIL Database servers: MySQL, MS SQL Virtualization: MS Hyper-V, VMware Server(ESXI), VirtualBox. Directory service: Active Directory, OpenLDAP. File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik,PFSense Zywall and other Routers; Data Storage Systems: Netapp, FAS, EMC, VNX; Hosting Panels: PLESK,cPanel,Website Panel less
  • Hire alexcrtelecom
    3.0
    1 review $35 USD per hour
    with DB integration * Inbound/outbound call center * Gateway configuration, provisioning, support (Sipura,Cisco,Grandstream, Digium.....) Linux OS: * Gentoo * 9f4fedfbedUbuntuf4b05d49b3 * Fedora * RedHat * CentOS
    VoIP Engineer more 9 years Asterisk experience VoIP * Asterisk development & support * Trixbox * FreePBX * TDM & E1/T1 (PRI) configuration * Digium cards support * SS7 * Dialplan & IVR development with DB integration * Inbound/outbound call center * Gateway configuration, provisioning, support (Sipura,Cisco,Grandstream, Digium.....) Linux OS: * Gentoo * Ubuntu * Fedora * RedHat * CentOS * Debian Networking * Apache, nginx * BIND * MySQL (adminstration, backup, replication, procedures) * SSHD * VSFTPD * PRO-FTPD * ..... Monitoring services * Zabbix (including integration with Asterisk) * Nagios * Cacti Asterisk installation and support - http://asterisk-service.com free help on Q&A - https://asterisk-service.com/forum/help-1 less
  • Hire piega
    2.0
    3 reviews $40 USD per hour
    Hardware: error troubleshooting and repair Software: Windows desktop and server, Linux ( Debian, 9f4fedfbedUbuntuf4b05d49b3, Centos, etc. ) administration and implementation, error troubleshooting and repair Networking
    Hardware: error troubleshooting and repair Software: Windows desktop and server, Linux ( Debian, Ubuntu, Centos, etc. ) administration and implementation, error troubleshooting and repair Networking: Implementation and administration complex enviroment, vlan, VPN, multiple subnet and gateways, wireless implementation, kiosk, hotspot, firewall troubleshooting, pfSense administration, Unifi Administration, Ubiquiti devices administration, Mikrotik, Raspberry IoT Firewall: Pfsense, IPcop, USG Ubiquiti Web Hosting CP: Plesk, Cpanel, Virtualmin Virtualization: Vmware ESXi, Proxmox, KVM, XenServer, Qnap, Synology NAS Languages: Python, Go, HTML5, Php Google G Suite and Office 365 implementation less
  • Hire mirgorodskyev
    3.4
    4 reviews $35 USD per hour
    Virtualization technology: Vmware ESXi vCenter vSphere & etc, MS Hyper-V, Citrix XenServer, XenApp&etc, Proxmox KVM OS: FreeBSD, Debian9f4fedfbedUbuntuf4b05d49b3, CentOS, Windows 2003/2008/2012 Services: bridge, routing,NAT
    Purpose: System administrator, unit manager. Profile: 18 years of experience of system administration (head of IT divisions), 22 years in ITindustry. Cloud technologies: Azure, Amazon AWS Virtualization technology: Vmware ESXi vCenter vSphere & etc, MS Hyper-V, Citrix XenServer, XenApp&etc, Proxmox KVM OS: FreeBSD, Debian\Ubuntu, CentOS, Windows 2003/2008/2012 Services: bridge, routing,NAT, firewall, IDS\IPS, DNS, VPN[L2TP/IPsec,L2TPv3/IPsec,EtherIP,SSTP,SSL-VPN],OpenVPN MS - AD, DNS, DHCP, RDP\APP, IIS, Hyper-V\VDI, RRAS[VPN] less
  • Hire alainfrancois
    0.6
    1 review $18 USD per hour
    , Debian, 9f4fedfbedUbuntuf4b05d49b3, Arch, Tails - installing, configuring, upgrading, troubleshooting package - deploying services: DNS, Apache2, Nagios, RoundCube, Sendmail, NFS, Nginx, SNMP, Postfix, Centreon
    Passionate about virtualization and Linux system administration, I am here to successfully realize your projects. I have worked on some projects with also a profile as Linux support and trainer. I always improve my skills and adapt whatever the environment. I have the particularity to explain procedures in a practical and user-friendly manner. I have some experience in - linux OS: Centos, Debian, Ubuntu, Arch, Tails - installing, configuring, upgrading, troubleshooting package - deploying services: DNS, Apache2, Nagios, RoundCube, Sendmail, NFS, Nginx, SNMP, Postfix, Centreon, Bigbluebutton, Moodle, etc - installing and configuring virtualization tools: Docker, Vagrant, Esxi, LXD/LXC, Virtualbox, VmWare etc - configuring RAID, LUN, LVM, NAS, etc - configuring tools: iostat, Gns3, Vmstat, Jenkins, Sar, UFW, Git, Iptables, chef, Firewalld - configuring BD tools: MySql, PostgreSql, MariaDB - cloud computing: AWS, Hetzner, etc Je m'exprime parfaitement en fran├žais. less
  • Hire ahmedh003
    0.6
    1 review $120 USD per hour
    sys admin with experience in FreeBSD, CentOS and 9f4fedfbedUbuntuf4b05d49b3. VPS and dedicated server management. Amazon Web Services expert. KiCad and Eagle PCB design, PCB fabrication and SMD soldering experience
    C++ Software Developer with experience in Algorithms and STL as well as Boost libraries. Expert Python programmer. PEP8 clean code, modules, packages, version control and GUI experience. UNIX/Linux sys admin with experience in FreeBSD, CentOS and Ubuntu. VPS and dedicated server management. Amazon Web Services expert. KiCad and Eagle PCB design, PCB fabrication and SMD soldering experience. Certified embedded systems developer with experience in ATMEL AVR, Arduino, Teensy, ARM and Raspberry Pi. Advanced web scraping infrastructures based on Python, MongoDB cluster and Linux. Experience with analog voltage and sensor measurements and strain gauges. Honest, Creative and Organized Service less
  • Hire martakalamar
    3.0
    1 review $60 USD per hour
    backend developement - Linux Administration (Debian, 9f4fedfbedUbuntuf4b05d49b3) - Server infrastructure design and configuration (nginx, Lighttpd, Varnishcache, Memcached, etc.) GRAPHIC AND UX DESIGN: - Graphic design for
    On the IT market from 2006. What we do: SPECIAL SKILLS - ffmpeg video and sound analysys and manipulation - streaming servers troubleshooting - solving problems that need academic approach and reading sourceocde SOFTWARE DESIGN AND DEVELOPEMENT: - Design software and web services - Java, J2EE, python, C/C++ server and other purpouse - Consulting and advanced problem solving (like video transmition, debugging in distributed environment, auditing etc) - iOS and Android mobile developement and systems - Javascript, JQuery, ExtJS, CSS3, HTML5 programming - PHP5, Wordpress - Symfony 2 backend developement - Linux Administration (Debian, Ubuntu) - Server infrastructure design and configuration (nginx, Lighttpd, Varnishcache, Memcached, etc.) GRAPHIC AND UX DESIGN: - Graphic design for web - Graphic design for DTP - User Experience design - Branding (logo and visual identification design) Working Methodology/Tools: - Agile (Scrum) - Git - Jira, Confluence less
  • Hire euredan
    1.6
    1 review $10 USD per hour
    Windows Server 2003/2008/2012: DNS, DHCP, AD, MS SQL, WSUS, Hyper-V and so on. Linux (Debian, 9f4fedfbedUbuntuf4b05d49b3, CentOS): LAMP configuration, data migration between servers, miscellaneous software installation
    Windows Server 2003/2008/2012: DNS, DHCP, AD, MS SQL, WSUS, Hyper-V and so on. Linux (Debian, Ubuntu, CentOS): LAMP configuration, data migration between servers, miscellaneous software installation/configuration. Basic configuration of SAN (EMC+Brocade), HP and DELL servers, HP tape libraries. Configuration and maintenance of cloud servers and platforms. less

Hey , here are some offline freelancers

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