DNS Technicians For Hire

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  • Contratar tanujchugh
    4.4
    26 comentários $15 Dólares por hora
    (PMTA) Domain Keys/DKIM,opendkim, dkim POP/IMAP CourierImap, Fetchmail, Dovecot SquirrelMail with many modules 7b3a9b6384DNS3e77e69ae7 Bind Aniti Spam/Anti Virus Email Campaign Managers:- Interspire, OpenEmm, Oempro
    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 menos
  • Contratar netonepk
    3.6
    7 comentários $30 Dólares por hora
    , Proxy Server, DHCP Server, Database Server, Antivirus Server, WSUS Server, Domain Controller, 7b3a9b6384DNS3e77e69ae7 Server, WIN Server, File and Print Server, FTP Server, Web Server, VPN Concentrator, Linux firewall
    • 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, Script Installation, WHM/CPanel, Plesk , WordPress Joomla CMS etc. • System and Network Security, Vulnerability Assessment , Malware Removal • 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 menos
  • Contratar abdofarag2
    3.4
    2 comentários $35 Dólares por hora
    , Python, and Ruby. Network Services: 7b3a9b6384DNS3e77e69ae7, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, collectd, Zenoss, and
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: Mysql, Postgres, MongoDB Cache & Proxy: Squid, Varnish, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation: Ansibe, Puppet, Chef, and Teraform. Scripting: Bash, Perl, Python, and Ruby. Network Services: DNS, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, collectd, Zenoss, and Netdata. DevOps: Docker, Git, Jenkins, and Selenium. ● Virtualization and Cloud Computing KVM: Proxmox, RHEV, and OVIRT VMware: VSphere 5.x, VSphere 6.x ClOUD: Open Stack Container: Docker, Kubernetes, LXC/LXD ● Networking and Security Firewalls, Routers, Load Balancers: Mikrotik, VyOS, Zeroshell, and PFsense. VPN: Management and configure site-to-site/vpn-as-service (L2TP-PPTP/OVPN) menos
  • Contratar David08t
    1.8
    1 comentário $20 Dólares por hora
    : DHCP, 7b3a9b6384DNS3e77e69ae7, DyDNS, SNAT, DNAT, 1:1 NAT, DestinationSource routing, Carp (2 hardware pfSenses in failover mode), MultiWAN, gateway groups (failover and load balancing), VLANs, a lot of experience with
    Thanks for watching my profile! I started work as system administrator from 2012 year. About my experience: I have big experience with network administration (VLAN, SNAT, DNAT, iptables, iproute2, multiWAN, tcpdump...), managed switches, routers... A lot of experience with OpenVPN servers/clients. TUN\TAP networks, complex routing for separate clients. Serial connection 2,3 servers for more security. OpenVPN over IPv6 and other... Extensive experience with pfSense routers. I use it in every office in my main job, in my own office, as router on rented servers. What I did with pfSenses: DHCP, DNS, DyDNS, SNAT, DNAT, 1:1 NAT, Destination\Source routing, Carp (2 hardware pfSenses in failover mode), MultiWAN, gateway groups (failover and load balancing), VLANs, a lot of experience with OpenVPN servers\clients on pfSense. Experience with VMWare ESXi, MS Hyper-V, Proxmox VE, Veeam Backup and Replication, Mikrotik, Ubiquiti and some other skills. Hope for cooperation! menos
  • Contratar techiescrowd
    0.0
    1 comentário $10 Dólares por hora
    , RHEL, Ubuntu, Windows Server. - Mail Server: Exim, Postfix, Sendmail, PowerMTA, InterSpire, Sendgrid - Database: Mariadb, MySQL, SQL Server, PostGreSQL - 7b3a9b6384DNS3e77e69ae7: Domain management, MX, CNAME, SPF, DKIM
    Linux & Windows Server Administrator with more than 12 years of Experience. - Amazon, OVH, BlueHost Digital Ocean, Godday, Hostgator, Linode, Media Temple Google Cloud, Windows Azure, Alibaba, Shared and Dedicated hosting expert - Apache, IIS, Nginx, Tomcat, Varnish, Mod_pagespeed - Control Panel: Cpanel, WHM, Plesk, Ensim, Webmin, Virtualmin, VestaCP, Vmware, Hyper-v. - OS: CentOS, Debian, RHEL, Ubuntu, Windows Server. - Mail Server: Exim, Postfix, Sendmail, PowerMTA, InterSpire, Sendgrid - Database: Mariadb, MySQL, SQL Server, PostGreSQL - DNS: Domain management, MX, CNAME, SPF, DKIM, TXT, Cloudflare, CDN firewalls - WebSite Setup, Optimization and Migration Support for Wordpress, Joomla, Net, Magento, Xcart, Opencart based websites - Experience with Chef, Puppet, Docker or similar applications - SSL Setup, Website Security, Server Hardening, Windows Linux Maintenance Troubleshooting, and Monitoring. Certified Experts : RHCE, cPanel, MCSE, Cisco, Amazon Web Services menos
  • Contratar RaalFy
    3.0
    6 comentários $25 Dólares por hora
    (Apache, Nginx), TCP/IP networking and other core technologies (7b3a9b6384DNS3e77e69ae7, SFTP, SSH, etc) - Amazon Web Services, Google Cloud, Digital Ocean, Vultr, Linode - Pro-active monitoring of system end-points
    Hi, I'm Ralph, an all-around Linux systems administrator with over 10 years of experience in Linux systems. I've worked on several Unix infrastructures and application systems including web-servers (Apache, Nginx), TCP/IP networking and other core technologies (DNS, SFTP, SSH, etc) - Amazon Web Services, Google Cloud, Digital Ocean, Vultr, Linode - Pro-active monitoring of system end-points. - Server Administration (CentOS, Debian, Ubuntu) - Accountable outbound e-mail delivery (DKIM, SPF, DMARC). - Virtual Machines (OS deployment, ERP installation, configuration, security.) - Security (Firewalls, Security policies, Blocking attacks - Management, Architecture, Backup and Monitoring - Network Systems Analysis and Capacity Planning - Performance improvement (ability to diagnose a problem in configuration) - Fedena School Management System (Pro Installations, Integrations, Upgrades) - High Availability and scalability experience - General consultations menos
  • Contratar Ashish01429
    2.4
    5 comentários $10 Dólares por hora
    with security and optimization,Server Migration, SSL Installation , NGINX and apache, Bind 7b3a9b6384DNS3e77e69ae7, Postfix, Exim, etc. LINUX OS:- CentOS, Ubuntu, Debian, Redhet, Fedora Cloud services:- Cloud services
    I have 4 years of experience as System Administrator. Web Hosting Expertise:- WHM/Cpanel, Plesk Panel, Zpanel, Direct admin, Virtualmin, ispconfig panel, Services: Server Setup and Management with security and optimization,Server Migration, SSL Installation , NGINX and apache, Bind DNS, Postfix, Exim, etc. LINUX OS:- CentOS, Ubuntu, Debian, Redhet, Fedora Cloud services:- Cloud services such as Amazon Web Services, Linode, Digital ocean, Google cloud etc.... Email Campaign Managers:- Interspire, Mailwizz, Sendy, Oempro, sendgrid etc.. Firewalls:- UNIX/LINUX iptables, CSF, Firewalld menos
  • Contratar nurlan1992
    2.2
    1 comentário $10 Dólares por hora
    , ISPManager. WEB: Apache/nginx,php-fpm,PHP DB: MySQL/PostrgeSQL Proxy: Squid Remote Access: ssh, vnc, iLO, RDP, telnet Mail: Exim/Postfix/Sendmail/Dovecot 7b3a9b6384DNS3e77e69ae7: Bind, PowerDNS(master/slave) WebMail
    Welcome to my profile. I have over than 5 years experience in IT. Ready for your offers. I can configure/install software, troubleshoot your server. Hosting panels: CPanel, Plesk, VestaCP, Webmin, ISPManager. WEB: Apache/nginx,php-fpm,PHP DB: MySQL/PostrgeSQL Proxy: Squid Remote Access: ssh, vnc, iLO, RDP, telnet Mail: Exim/Postfix/Sendmail/Dovecot DNS: Bind, PowerDNS(master/slave) WebMail: Roundcube, squirrelmail Security: ClamAV, Spamassasin, Fail2Ban, Letsencrypt Netfilter: Iptables Shceduler: Cron FTP: VSFTPD/ProFTPD Cisco IOS Monitoring: Zabbix. Virtualization: ESXi, Proxmox Backup: Veeam R&B, Windows Backup, Bash VPN: OpenVPN, PPTP, L2TP/IPSec and more stuffs ... Thank you for visit my profile. menos
  • Contratar genpexitsolution
    0.0
    2 comentários $22 Dólares por hora
    have senior admin have 10+ or 5+ year of experience in LINUX administration. Utilities on which we worked :- LAMP, HTTP/HTTPS, 7b3a9b6384DNS3e77e69ae7,FTP, NFS, SMB, SMTP, SSH, NTP,iSCSI, , natd, ipfw, pf, iproute2, RIP ... Application Server. Web Server like Apache, Nignix, Tomcat, Squid, Proxy, VPN, 7b3a9b6384DNS3e77e69ae7, Zimbra, Cluster, Monitoring tools and Alerting system such as Nagios, Cacti, MRTG, Zimbra, xdmcp, vnc, rdp. Virtual
    Over the last 6 years, We have developed wide range of open source software’s and customization for start up companies and small businesses. We provide the complete (predefined and custom defined) open source solution for each and every type of business with customization according to their work/business. Let me describe skills. Open Source ERPs Solution - 1.Our expertise are in the field of Open source ERPs such as OpenERP/Odoo, OpenBRAVO, Open EduCat ERP, FrontAccounting, ERPNext, Tryton, WebERP and Other Well Known product in market with having 2-3 of work experience in the reputed organization . Work in such organization helped to understand the Business Process of various industries like Manufacturing ,Retail etc. 2. Implemented more than 100s of Open Source ERPs at client server along with the INTEGRATION, CUSTOMIZATION, MIGRATION, DEVELOPMENT and PROFESSIONAL TRAINING. 3. Team having 5+ yr, 4.8+yr, 3.5yr experience in ERPs (OpenERP/Odoo, ERPNext, WebERP) . Open Source Business Intelligence Solution :- 1. Integration of Pentaho BI tools with Odoo/OpenERP 2. Integration of Google Docs with Odoo/ERP Open Source Application Solution :- 1.10 + year of experience in PYTHON,PHP also in HTML, JavaScript ,MySQL. 2.Familiar with all kind of algorithms in Pattern Recognition and Machine Learning fields. 3.Expert in Stock Mining and data mining and familiar with the following Concepts/algorithms Noise/Outier Removal,Signal processing, Data stream processing, Classification, Clustering Prediction. 4. Good Knowledge of Heroku Platform Linux/Unix Support :- We have senior admin have 10+ or 5+ year of experience in LINUX administration. Utilities on which we worked :- LAMP, HTTP/HTTPS, DNS,FTP, NFS, SMB, SMTP, SSH, NTP,iSCSI, , natd, ipfw, pf, iproute2, RIP, OSPF, BGP, Asterisk, FreePBX, SIP, H323, ffmpeg, Vlc Quagga, Adobe Media Player, Red5, FFMPEG, SSL, ACL. Database management like MySQL, MySQLCluster, PostgreSQL, Oracle 10g databases, Oracle Application Server. Web Server like Apache, Nignix, Tomcat, Squid, Proxy, VPN, DNS, Zimbra, Cluster, Monitoring tools and Alerting system such as Nagios, Cacti, MRTG, Zimbra, xdmcp, vnc, rdp. Virtual Environment like vmware, OpenVZ, KVM, XEN, QEMU. 1. Open Source tools Installation, Development, Customization and Support 2. Website Migration (Plesk to Plesk) 3. Tools/Packages/Software development in Java, Ruby on rails, Perl, python 4. Asterisk & Freepbx, A2Billing, Calling Card Solution and ivr solution. 5. Linux Server Security, Vulnerability Scanning and Penetration Testing. 6. Administrate VPS and dedicated Server. 7. Administrate LAMP (Linux, Apache, Mysql, PHP) Server. 8. Apache: Audit, performance and load balancing. 9. Automated MySQL database backup. 10. PHP MyAdmin MySQL database manager. 11. Setting up MySQL replication (Master-Slave,Master-Master,...). 12. Install and configure Mysql Cluster for Ubuntu,Redhat,Centos. 13. Mail Services like Postfix,dovecot, Sendmail etc. Also worked on Panels like Plesk, webmin, Cpanel Directadmin etc. 14. Install and configure virtualmin (Migrate website,migrate databases,...). 15. Install and configure wordpress,drupal,theme,... (windows,linux,...). 16. Application Development in php, cms, Joomla, wordpress. 17. Web Performance, Security & penetration Testing. Cloud Support :- Have Good Knowledge of AWS, Rackspace, CloudStack if you will hire us for your work we will provide you the service according your budget with 24/7 customer support. Thanks and Regards - Genpex IT solutions menos
  • Contratar tomerrouah
    2.1
    4 comentários $40 Dólares por hora
    servers & Active Directory • 8 years Windows System Architect Areas of Proficiency and Expertise: * Windows Server deployment from 2003 to 2012 R2, & SBS * Active Directory, 7b3a9b6384DNS3e77e69ae7, DHCP
    Hello, I am Tom married + 2 sons. 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 I guarantee to provide a quick yet quality service to your issues and follow up if needed * menos

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