DNS Freelancers

Showing 71 freelancers

DNS Freelancers

Showing 71 freelancers

Browse Dns job posts for project examples or post your job on oDesk for free!

Dns Job Cost Overview

Typical total cost of oDesk Dns projects based on completed and fixed-price jobs.

oDesk Dns Jobs Completed Quarterly

On average, 41 Dns projects are completed every quarter on oDesk.

41

Time to Complete oDesk Dns Jobs

Time needed to complete a Dns project on oDesk.

Average Dns Freelancer Feedback Score

Dns oDesk freelancers typically receive a client rating of 4.75.

4.75

Last updated: February 1, 2015

  • IP Network and Data Center Consulant

    Over 14 years of extensive IP core and Data Center experience with Broadband ISPs; includes building an ISP, plan and deploy IP network core services and Data Center Virtualization. Core integration of IP and mobile networks are one of the … more

    Over 14 years of extensive IP core and Data Center experience with Broadband ISPs; includes building an ISP, plan and deploy IP network core services and Data Center Virtualization. Core integration of IP and mobile networks are one of the key work areas. 8 yrs. of technical project management experience with outstanding project planning, execution, monitoring and resource balancing skills with ability to support multiple simultaneous projects in a matrix organizational structure. Technical Pre-Sales - coordinates closely with internal sales, sales support, and service resources to align solution design with customers’ business requirements. Design and deployment of Data Center infrastructure, server virtualization (HA enabled vmware clusters) for enterprise and meeting the demands of corporate customers. Deployment of large scale IP networks such as Broadband Cable network (HFC DOCSIS 3.0 delivering 100 Mbps speeds to customers), wireless and fiber networks. Designed and implemented large IP camera surveillance projects based on Pelco and Axis IP camera solution, also configured video analytics. Deployed Video on Demand (VoD) service on SeaChange Multiverse platform and devised billing mechanism. IPTV OTT setup using Adobe Media Server and multiple tools for streaming transcoding and RTMP stream ingest. Working experience includes Cisco routers, Layer 3 switches, Cable Modem Termination Systems (CMTS), Cisco and Juniper firewalls, VPN, BGP, OSPF, MPLS, Multicasting. Also have very good system administration skills on Red Hat Linux, Solaris and Windows. Consolidated several servers in few vmware ESX virtualized environment. Intensive experience on Blue Coat product line including PacketShaper, CacheFlow. PROJECTS o Migration of Broadband Internet services (DOCSIS 2.0 ) from BigBand CMTS (CUDA 12000) to ARRIS Cadant C4 CMTS DOCSIS 3.0 (Headend and HUB) o Responsible for integration of CRM (Customer Relationship Management) system with Incognito BCC (DOCSIS provisioning system) for Broadband, CATV, IPTV and VoD customers. o End-to-End IPTV project, designed and setup OTT video streaming for clients in Canada using Adobe Media Server 5, direct ASI feed was encoded and then Transcoded to H.264 for streaming over RTMP to AMS. IPTV clients are android boxes using either customized application using librtmp or customized version of XBMC. o IPTV OTT setup using USTREAM and TikiLIVE CDN, for clients on Europe. I’m considering using ZIXI protocol (zixi.com) to compensate the internment bandwidth issues and it works amazingly well on low bandwidth has feature like advanced FEC. o VMware Data Center migration of 50 plus servers from stand-alone hardware servers to HA vmware vSphere 5 HA cluster environment. o Deployment of Frontporch platform for targeted browser based notification based on user behavior. Also have industry certifications VMware Certified Professional 5 - Data Center Virtualization VCP5-DCV, PMP (Project Management Professional), OCP (Oracle Certified Professional), Oracle Solaris 10 System Administrator Microsoft MCSE, Juniper Networks, JNCIP-ENT (Enterprise Routing and Switching Professional), JNCIP-SEC (Security, Professional)  less

    vmware-administration linux-system-administration data-center-operations video-streaming vmware-esx virtualization solaris-administration dns tcp-ip network-planning 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 0 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    GROUPS:
  • Consultant

    I am Network Analyst and am looking for Job opportunity where I can polish my skills. I have excellent writing and speaking skills in English language. I have 5 years of experience in Business Analyst, System Analyst, Administrator and Team … more

    I am Network Analyst and am looking for Job opportunity where I can polish my skills. I have excellent writing and speaking skills in English language. I have 5 years of experience in Business Analyst, System Analyst, Administrator and Team lead in IT companies. I held a Bachelor's Degree in Electronics & Telecommunication Engineering, and a MBA, specializing in Network & Communication Management (Distinction with Honors GPA 3.76). Involved with IT technologies for over 5 years and have experience with building and maintaining relationship with customers, and identify new revenue opportunities within our existing customer base. Skilled in Project Management, Problem solving, Time Management, Strong technical and analytical skill, negotiating contracts, forming alliances and partnering with others, call and personally visit potential, new and existing customers to facilitate new and existing business. CCNA certification, hands on experience and technical knowledge of software, hardware, networking, LAN, WAN, Cisco products ( Routers, Switches, Firewall), TCP/IP, Windows 98, XP, Vista, Windows 7, Microsoft office (word, PowerPoint, Excel, Visio, Project), SQL 2000 Query, Windows 2000, 2003 servers. Due to my continual usage of upgrades and trial version software and hardware, I am well versed in a broad platform of software and hardware being used with cutting edge companies. Technical Skills: Windows 2000, 2003 Servers, DNS, DHCP, Active Directory, Cisco Routers, Cisco Switches, Firewalls, LAN, WAN, Network design, VPN, VLAN, VOIP, Network Protocols (RIP v1 &v2;, EIGRP,OSPF, BGP, IGRP), ISDN, Lease line, IIS servers, TCP/IP, Frame Relay, SMTP, FTP etc. Management Skills: Multitasking, Project Management, Leadership & Motivation, Analytical & Problem solving, Document writing, Team player, Conflict Management, Business plan, Negotiation. Computer Operating systems Knowledge: Windows 98, Windows XP, VISTA, Windows 7 Professional Certification: CCNA (Cisco Certified Network Assassinated), OCP (Oracle Certified Professional) Education: Master's Degree MBA, Specialization in Network & Communication Management, Bachelors of Electronics & Communication Engineer (4 Years Degree Course) Due to my determination and capacity to adapt to new environments I am able to efficiently work in a group of colleagues and team mates as well as individually. I look forward to hearing from you soon.  less

    business-analysis wan dns dhcp risk-management project-management 00 more less
    • $22.22 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • CANADA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • 20 years experience in IT as supporter,web developer and systems admin

    Short CV. I started my IT education in 1991, when I was in 7th grade school. Now i have about 20 years experience in IT as supporter,web developer and system administrator. 5 years expirience as supporter ant then as … more

    Short CV. I started my IT education in 1991, when I was in 7th grade school. Now i have about 20 years experience in IT as supporter,web developer and system administrator. 5 years expirience as supporter ant then as administrator in big Intenet cafe. 10 years as a webdeveloper and unix administrator. OS: FreeBSD/Debian/Centos. 5 years as hard fulltime job, last 5 only as unix admin CMS: Drupal,Jumla,UMI, OpenCart, InstantCMS... html,php,mysql 10 years in IT Dept. Procreditbank Moldova. Started as supporter, now work as Senior System Administrator. Working with MS windows enviroment: server 2003-2008, workstations xp,7,8. This year, I'm starting to use Google SketchUp 3D. Because of 3D printers and moving to a new home.  less

    microsoft-active-directory dns php html microsoft-windows-server apache-administration nginx web-host-manager google-sketchup zabbix 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • MOLDOVA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • ✔ Sr. Network & System Administrator (UNIX,Linux,Cisco,Shell,Perl)

    Over last 8 years I have design & deploy wide range network and server system using Cisco networking, Open Source Operating System like Linux and BSD or Windows Server. My core competency lies in complete end-end management of network infrastucture. I … more

    Over last 8 years I have design & deploy wide range network and server system using Cisco networking, Open Source Operating System like Linux and BSD or Windows Server. My core competency lies in complete end-end management of network infrastucture. I am looking for opportunities to design, setup and maintain networking infrastructure. I have extensive experience in Perl/Shell Programming, open source server applications such as integrate and modify, TCP/IP networking, Cisco Switch and Router, IT broadcast equipment such as SAN/NAS video server, digital media editing, project management and documentation  less

    unix-system-administration linux-system-administration dns postfix qmail 00 more less
    • $20.00 HOURLY RATE
    • 4.6
    • 402 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 9 TESTS
  • Systems Administrator

    I have about 18 years experience in system administration & technical support. I also got team leading and project management experience in different sectors. I look forward to the projects which are inline with my technical and management skills. … more

    I have about 18 years experience in system administration & technical support. I also got team leading and project management experience in different sectors. I look forward to the projects which are inline with my technical and management skills.  less

    windows-administration clustering vmware-esx windows-xp-administration microsoft-exchange-server isa-server microsoft-visio dhcp dns windows-media-connect video-streaming data-backup ibm-tivoli lotus-notes 00 more less
    • $27.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • System administrator [MCTS, CCNA] , Google Apps Certified Specialist

    During the past 4 years I have specialized in managing Windows, Active Directory based networks. I am skilled in System Center Configuration Manager 2007 and System Center Data Protection Manager (2007/2010). I also posses networking skills (TCP/IP, DNS … more

    During the past 4 years I have specialized in managing Windows, Active Directory based networks. I am skilled in System Center Configuration Manager 2007 and System Center Data Protection Manager (2007/2010). I also posses networking skills (TCP/IP, DNS, DHCP, VPN, Wi-Fi) and am comfortable with Cisco switches and routers. Lately I am very interested in cloud based applications and Google Apps in particular. I am a certified Google Apps Deployment Specialist  less

    network-administration iis dns dhcp vpn 00 more less
    • $35.00 HOURLY RATE
    • 4.7
    • 124 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Senior IT Consultant

    - Expert in information security management systems: Implementation of an information-security management system according to Norm UNE ISOIEC 27001, definition of security objectives, indicators, political security, code of best practice, risk management, treatment plan, control access definition, communications and operations, legal … more

    - Expert in information security management systems: Implementation of an information-security management system according to Norm UNE ISOIEC 27001, definition of security objectives, indicators, political security, code of best practice, risk management, treatment plan, control access definition, communications and operations, legal compliance, management policies incidents of security, CPD preparation, elaboration of contingency plans, business continuity plans, plans elaboration testing of the continuity plan, design of the applicability statement, product realization, actions preventive corrective action, internal audits, training delivery. - Expert in management of the information technology services systems: Introduction of a management system of information technologies services according to standard ISO 20000, elaboration of service processes delivery (capacity, continuity and availability, service levels, reports of service, security, TI budget), control process (configuration, change), delivery processes, solving incidents (problems) processes, business relationships process (suppliers) relations, internal audits, training. -Software process improvement: Implementation of ISO 15504/12207 (SPICE), internal audits, training. -Technological expert: design and implementation of networks architecture, information systems, backup policies, business continuity plans, servers administration (Linux, Unix, Windows, Mac Os), databases (Oracle, MySQL, Posgree), SharePoint, web servers (Apache, IIS), servers (Tomcat, JBoss, WebSphere) applications, ethical hacking (nmap, telnet, Shell script, ssh), vulnerabilities analysis and treatment (Nikto, Nessus, Acunetix, Grendel Scan).  less

    security systems-development ecommerce-consulting e-learning itil supervisory-skills iso-9001 iphone-app-development operating-systems-development linux-system-administration mac-os-app-development information-architecture process-architect moodle survey-design risk-management microsoft-excel informix tcp-ip vulnerability-assessment firewalls dns snmp solaris-administration oracle-database apache-administration apache-tomcat jboss java .net-framework postfix postgresql mysql unix-shell ms-dos-administration mantis eclipse xml html php javascript virus-removal 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 255 HOURS
    • SPAIN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Seasoned linux Administrator - Nginx , apache, cPanel, Shell scripting

    Hello, I am Vinod and I have more than 10 year experience in managing Linux and cPanel servers. I have versatile experience in setting up and managing servers, optimising them for the best usage and fine tuning the security aspects … more

    Hello, I am Vinod and I have more than 10 year experience in managing Linux and cPanel servers. I have versatile experience in setting up and managing servers, optimising them for the best usage and fine tuning the security aspects. I am very good in migrating websites or applications from one server to another with lowest possible downtime. Along with that I use shell scripting to automate day-to-day activities. I have set up and maintained clusters of DNS servers, web servers using Apache / Nginx controlled by a Load Balancer, Db servers using MySQL / Percona /MariaDB with Master - Slave replication. I have also experience in setting up NFS server for remote storage. I can be available any time on all weekdays and can provide industry references if needed. Why you wont regret for hiring me. 1. I love what I do and I insist on doing it well. 2. I follow certain work ethics and 100 % privacy and confidentiality is promised. 3. I do not outsource my projects. 4. I use Linux PC and Laptop and hence my computer is free from virus. 5. Have more than 3 active internet connections. DSL, WiMAX, 3G x 2 . So no ISP issue I am 1. True professional. An engineer by profession and education. 2. I am honest. I don't boast on what I don't know. I know Linux and I know it well. 3. I would rather ask 100 questions than making mistakes. 4. NDA is fine. Can send it as a hard copy / fax / email. 5. I have many other things to do too and I value my personal life too. So no lame excuses or delay projects. I am efficient in my work. I believe " a stitch in time saves nine " completely. 6. I understand that what you are spending is your hard earned money. 7. I will be online on Skype / Gtalk / Yahoo / AIM and I will be available on email / phone. With my 8.5 year experience, I believe I can understand what is the requirement completely. I have been a help desk (Kayako, Perlbill, WHMCS, Cereberus ) tech for the last 6 and half years and I have been dealing with a lot of people ranging from technically sound server / network administrators and architects to laymen. I can effectively communicate in a language which is understandable to whom I am dealing with. Pasting below a briefing about my skills. my experiences include --Centos, FreeBSD, Ubuntu , Redhat -- PCI -- Nagios -- Apache , Nginx , Lighttpd , varnish cache -- Exim -- MySQL , Percona , MariaDB -- Bind -- NFS -- Shell scripting, Working over command line. -- Control panels like cPanel, Plesk, Webmin, zpanel -- Cloud operating systems like Applogic, Onapp. -- Working on KVM switch ( for installing OS / networking issue trouble shooting etc ) -- Server security , Firewalls, Mod Security --Customised server setup for Drupal , Wordpress , Joomla -- Documentation Skills And many other services / applications which are necessary for managing linux based servers and applications.  less

    unix-shell whm apache-administration nginx dns mysql mail-server-implementation cpanel email-technical-support pci-compliance load-balancing database-administration clustering virtualization virtuoso exim helpdesk-support email-deliverability-consulting 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 1084 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Python developer, UNIX Systems and Networks Expert

    Since 2000 successfully held positions of * Chief Technology Officer (CTO), * Chief Information Security Officer (CISO), * IT manager; System analyst, Solutions architect, Advisor; * Web Applications developer; Web Applications security expert; * UNIX systems and networks engineer (16 years of experience); Specialties Networks … more

    Since 2000 successfully held positions of * Chief Technology Officer (CTO), * Chief Information Security Officer (CISO), * IT manager; System analyst, Solutions architect, Advisor; * Web Applications developer; Web Applications security expert; * UNIX systems and networks engineer (16 years of experience); Specialties Networks architect (MPLS, VLAN, internal routing protocols, BGP), UNIX OS family, Juniper/Cisco network equipment, Firewall, Network and software security (covering Payment Card Industry Data Security Standard), Network services monitoring, Backup solutions, LAMP/FAMP/BAMP/LNMP/FNMP/EBLAMP/XAMPP/XNMPP servers, Database administration, DNS, MTA, Software development, Web applications, Cloud computing, Virtualization, Load balancing and High availability clusters solutions. Practically experienced in programming (since 1993). Good knowledge of the common programming languages: C, PHP, PERL, Python, Javascript, SQL. Familiar with OOP (object-oriented programming), general theory of programming (can quickly learn any new programming language).  less

    computer-networking network-administration network-planning network-security pci-compliance information-architecture data-backup unix-system-administration unix-shell freebsd python bgp juniper-routers cisco-routers amazon-web-services nginx apache-administration load-balancing load-testing project-management scrum mail-server-implementation amazon-ec2 amazon-s3 rackspace-cloudservers lamp-administration apache-tomcat php junos tcp-ip linux-system-administration asterisk database-administration database-programming database-design database-management bash perl russian ukrainian clustering distributed-computing virtualization dns smtp ssh mysql mongodb memcached nagios html javascript amazon-rds email-technical-support postgresql security ubuntu django-framework api-development ssl twitter-bootstrap redmine atlassian-jira website-development postfix nosql vmware-administration firewalls jquery jquery-mobile ajax multithreaded-programming algorithms system-automation policy-writing sql mind-mapping wordpress openvpn vpn 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 662 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
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