VPN Freelancers

Showing 24 freelancers

VPN Freelancers

Showing 24 freelancers

  • System administrator [MCTS, CCNA] , Google Apps Certified Specialist

    == Update == Due to a non-compete agreement with my current employer I am unable to take any new work on oDesk. Thank you ---- During the past 4 years I have specialized in managing Windows, Active Directory based networks. I am skilled … more

    == Update == Due to a non-compete agreement with my current employer I am unable to take any new work on oDesk. Thank you ---- 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
    • $25.00 HOURLY RATE
    • 4.8
    • 118 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Linux,VoIP and Windows Server Administrator

    I have over 4 years of hands on experiences in maintaining various servers mostly Microsoft & Linux based systems. Areas of my expertise are: 1. Asterisk, Elastix, Trixbox, FreePBX, Vicidial, A2Billing 2. Amazon EC2,S3,VPS,VMWare,ESXi,Xen,Open VZ … more

    I have over 4 years of hands on experiences in maintaining various servers mostly Microsoft & Linux based systems. Areas of my expertise are: 1. Asterisk, Elastix, Trixbox, FreePBX, Vicidial, A2Billing 2. Amazon EC2,S3,VPS,VMWare,ESXi,Xen,Open VZ 3. Mysql & MSSQL server 4. Windows based Servers, LAMP, Mail, DNS, Proxy Server 5. OpenVPN and L2TP/IPSec VPN 6. Webmin,Cpanel, WHM,Zpanel 7. Cisco,Mikrotik, DD-WRT,OpenWRT Special note: I am open for full-time job from 6:00 AM to 6:00 PM (PST)  less

    windows-administration cpanel wordpress freepbx elastix asterisk amazon-ec2 vpn cisco-routers microsoft-dynamics php joomla magento seo mysql iis amazon-web-services sendmail postfix a2billing network-planning technical-support centos microsoft-small-business-server-administration lamp-administration whm network-security database-administration 00 more less
    • $5.56 HOURLY RATE
    • 4.9
    • 624 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
  • PhD in Computer Science

    If you are stuck and the deadlines are near. If you need the job done fast - send me a message! I have 20 years experience leading Software Design and Software Development teams. I am results-driven, customer-focused, analytical Software Engineer. I … more

    If you are stuck and the deadlines are near. If you need the job done fast - send me a message! I have 20 years experience leading Software Design and Software Development teams. I am results-driven, customer-focused, analytical Software Engineer. I am strong in design, integration and problem solving skills. I have worked in various programming languages and platforms including social networking. I follow SDLC lifecycle process and methodologies. The end product is always highly scalable solution. http://githelp.us/  less

    postgresql php mysql tcp-ip data-structures cisco-ios cisco-routers database-modeling database-management microsoft-access firebird interbase jquery html html5 unix-shell database-programming sql t-sql virtualization javascript yii-framework linux-system-administration network-administration database-testing perl bash vpn selenium netbeans human-resource-management project-management windows-azure microsoft-project facebook-api amazon-ec2 amazon-web-services amazon-s3 phpmyadmin ajax saas venture-capital-consulting process-architect information-architecture information-design amazon-rds strategic-planning marketing-strategy couchdb startup-consulting business-valuation bgp hadoop data-mining machine-learning genetic-algorithms algorithms redis mongodb memcached database-administration database-design redmine artificial-intelligence management-development 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 1342 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 13 TESTS
    GROUPS:
  • Linux Expert / AWS / DevOps / Cloud Architect

    Essential skills and technologies: =========================================================== OS: RedHat/Centos, Ubuntu/Debian, FreeBSD, AIX and Solaris. IaaS/PaaS/Cloud: AWS, Rackspace, Heroku CM & Automation : Puppet expert Web & App servers: Apache, Nginx, Tomcat, Weblogic Databases: Mysql, PostgreSQL, CouchDB, Redis Monitoring: Nagios, Icinga, Zabbix, Monit … more

    Essential skills and technologies: =========================================================== OS: RedHat/Centos, Ubuntu/Debian, FreeBSD, AIX and Solaris. IaaS/PaaS/Cloud: AWS, Rackspace, Heroku CM & Automation : Puppet expert Web & App servers: Apache, Nginx, Tomcat, Weblogic Databases: Mysql, PostgreSQL, CouchDB, Redis Monitoring: Nagios, Icinga, Zabbix, Monit, Munin, Cacti Virtualization: Citrix Xen Server, XCP, KVM, Xen, VMWare, LXC, OpenVZ Mail servers: Exim, Postfix Backups: Bacula, BackupPC HA: HAProxy, Keepalived, Corosync/Pacemaker, DRBD Programming & Scripting: Perl, Python, Ruby, Bash, Korn shell, SVN/Git Networking: DNS, DHCP, OpenLDAP, Samba, NFS, Vyatta OS, Quagga, Firewalls, Cisco/Dell routers & switches, OSSEC & IDS, Varnish, Vagrant Other: Atlassian products, Agile, ITIL ========================================================== Goals: ===== My major objectives are to provide high quality systems administration and architecture services, and create long-term relationships with my clients. I am a motivated self-started with very strong professional attitude towards any kind of job; a team player with rich experience working in large and small teams, able to follow long terms objectives and meet stringent deadlines. I am a certified Linux administrator with more than 10 years of experience working in web hosting, banking, telecom and IT security industries. I've designed and architectured highly scable and multi-tier envrionments on the cloud and in proprietary enterprise facilities around the globe. I can help you successfully complete your project(s).  less

    linux-system-administration puppet-administration mysql python amazon-web-services security vpn devops network-administration lamp-administration 00 more less
    • $39.11 HOURLY RATE
    • 4.9
    • 107 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Manager, IP Network, Robi Axiata Ltd.

    Experience in diverse organizational environments since 2001, hard-working and goal-oriented with strong background in networking and extensive hands on experience in the Design, implementation, analysis, optimization and troubleshooting of Multi-Vendor Telco IP Networks and Information Security Systems resulted from a … more

    Experience in diverse organizational environments since 2001, hard-working and goal-oriented with strong background in networking and extensive hands on experience in the Design, implementation, analysis, optimization and troubleshooting of Multi-Vendor Telco IP Networks and Information Security Systems resulted from a series of projects. Project management, leadership and technical consulting skills - Recognition from Management achieving a high rate of customer satisfaction with special focus to below areas. • Routing & Switching protocols • LAN, WAN Technologies • Security& VPN • Assessment, Acquisition and Deployment of New Technologies • Large Scale Architecture, Infrastructure & Service Management • Network Expansion Planning/Implementation • Develop and Implement Security Policies • Supervise System Development Projects • Develop Training Materials • Conduct Technical Trainings • Equipment Assessment and Testing • Project Management Willing to participate and to contribute the development of Green Technologies and next generation networks. Currently working in Robi Axiata Ltd.(Bangladeshi Telko Operator) IP Network Operation unit along with the responsibility to ensure deliverables of the Implementation of eSPoF & IP Security Project on time also meeting up SLA on Security/VPN/ with Compliance and other external or internal vendors & third parties. • eSPoF & IP Security Project: • Deployment of Central Firewall • Deployment of Central IPS • Deployment of IP Traffic Security Policy • Eliminate Single Point of Failure Your operation would benefit from my proven success in: • Expertise in Troubleshooting: Proven successes in Telco grade IP network troubleshooting specially in critical cases where the 3rd level supports from vendors (Cisco & Huawei) even failed to provide any solutions. • Extensive Hands-on experience: It has been my primary strength working with various IP Network Routers, Switches & Firewalls since last 7 years. In Cisco almost all available products, most of Huawei and Partial Juniper products. • Introducing Innovative Service: Successfully introduced VPN Service platform that is one of the most effective IP Network services today. • Project/Team leading: Experience in leading Technology Projects and cross functional teams. I'd like some test jobs where I can prove my mentioned expertise as well as looking forward to...  less

    vpn firewalls cisco-routers 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Senior Network Engineer

    Microsoft Operating Systems: - Fluent in automation of management of Desktops and Servers in environments of 5 machines to 1000+ machines - Ability to deploy and manage complex reliable Active Directory infrastructures over global and geographical distances of any size - Manage, Deploy … more

    Microsoft Operating Systems: - Fluent in automation of management of Desktops and Servers in environments of 5 machines to 1000+ machines - Ability to deploy and manage complex reliable Active Directory infrastructures over global and geographical distances of any size - Manage, Deploy, Troubleshoot Hyper-V environments - Microsoft Server Cluster Services deployment and implementation - Deploy, Manage, Troubleshoot Heavy use and High Availability Terminal Server environments - Fluent in automation backup, local disaster recovery and remote site fail-over of all Windows environments Linux Environments: - Fluent in automation of management, deployment, and optimization in environments from small to large in any capacity - Fluent in postfix, sendmail, qmail mailserver configurations and support - Deploy, Manage, and troubleshoot highly available NFS and DBRD clusters - PosgreSQL and MySQL secure, optimization, deployment and management skills - Fluent in deploying, managing, and optimizing LAMP configurations of any size and capacity - Fluent in filesystem optimization with ext3, ext4, ReiserFS, GFS - Limited experience deploying Ruby on Rails environments with Passenger and Apache frontend instead of WebBrick - Minimal experience with GlusterFS - Fluent in automation backup, local disaster recovery and remote site failover of all Linux environments - Ground up Nagios environment monitoring - Entry level knowledge and understanding of Logstash, ElasticSearch, Puppet implementation Virtualization Environments: - Fluent in deploying and automating Amazon EC2, VMWare vSphere, Citrix XenServer, Microsoft Hyper-V - Wealth of industry resources in the Virtualization industry from storage vendors to application development firms - Knowledge and dedication of maintaining a 100% up-time virtual infrastructures Key Software Skills - Microsoft Exchange management, deployment, advanced data recovery, high availability, support, and global environment support knowledge and experience - Microsoft SQL Server management, deployment, advanced data recovery, high availability support knowledge and experience - Asigra Cloudbackup, setup, management, development level integration, automation knowledge and experience - Novastor NovaBACKUP xSP, setup, management, development level integration, automation knowledge and experience - Appassure support and implementation experience - Minimal Citrix deployment, management, design experience (currently working on a project right now dealing with it though) - Kaseya, GFIMax Remote Management, Autotask, Labtech, Logmein deployment and usage experience Hardware Experience - Industry contacts in most major storage vendors (Netapp,HP,IBM, Hitachi, SGI, Xiotech) - Experiencing deploying, managing and maintaining 100% Mixed SAN infrastructure environments for 100+ TB including cross site replication - Limited Cisco exposure but have adequate resources to insure the issues can be resolved and resolved correctly - Intermediate knowledge of deploying and managing Juniper SSG firewalls and Juniper EX Series switching environments. - Fiber and iSCSI switch management experience deployment - Designing and implementing complex and highly available network switching infrastructure - Construct and servers / workstation / SANS from the ground up that compete with Tier 1 hardware - Layer 7 hardware, software, and virtual load balancing with Kemp, CoyotePoint, and HAProxy solutions. Outsourcing / Development / Project Management skills - Found and managed an offshore outsource development team to complete a web application project to automate provisioning and custom relations management for 1+ year - Managed entire eCommerce infrastructure migration from end to end - Minimal development experience in PHP, SQL, ASP, .NET, CodeIgniter, Ruby on Rails - Limited development experience with Powershell, Python, Perl, VBscript, Ruby - Knowledgeable of defect tracking systems such as Jira and Request Tracker - Fundamental concepts of the DevOps mentality and operational flow. - Use Kanban process management on a daily basis to organize my work.  less

    juniper-routers linux-system-administration network-administration vmware-administration data-center-operations data-backup microsoft-hyper-v windows-7-administration microsoft-sql-server-administration microsoft-exchange-server ruby-on-rails lamp-administration vpn junos netsuite-administration emc-symmetrix haproxy amazon-ec2 amazon-s3 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 6 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Systems Administrator; Windows,Linux,Cisco,Asterisk,VMware,Security

    Systems Admin; Windows,Linux,Cisco,Asterisk,VMware,Security I have extensive experience in deploying, configuring and troubleshooting production; Windows Servers 3+ years, Linux Servers 4+ years, Cisco routers 2+ years, VMware ESX/ESXi 1+ years, Oracle Virtualbox headless 1+ years … more

    Systems Admin; Windows,Linux,Cisco,Asterisk,VMware,Security I have extensive experience in deploying, configuring and troubleshooting production; Windows Servers 3+ years, Linux Servers 4+ years, Cisco routers 2+ years, VMware ESX/ESXi 1+ years, Oracle Virtualbox headless 1+ years. Windows Servers– 2003, 2008, 2008R2, SBS2008, SBS2011 Windows Applications – Active Directory, Exchange, Group Policy, Terminal Services (RDS), RDP, VPN, MSSQL, Firewall, WSUS, Tomcat, FTP, SMB/CIFS, SSL/TLS certs, AV Server, NTP, DNS Linux/Unix Servers – Centos5/6, Scientific, Clearos, Pfsense, VMware ESXi, Debian (not production), Ubuntu (not production) Linux/Unix Applications – Apache, Tomcat, LDAP, Samba, Openfire, Asterisk/VOIP, FTP, VPN, Postfix, Horde, Proxy, soft RAID, MySQL, Redmine, Cpanel WHM, BIND, openssl, IPtables, Fail2ban, Curl, Snort, openSSH, VLAN, TFTP, OpenVAS, Nmap, Truecrypt Cisco Routers – 1800 Series (1841 etc) Cisco Applications – NAT, PAT, QoS, ACL, SSH, VLAN VOIP IP phones – Polycom, Cisco, Linksys, Yealink, Grandstream Monitoring Applications – GFI MAX, Solar Winds Backup Applications – Veeam, Norton Ghost, Backup Assist, iDrive, Allwaysync Some of the tools i use: RDP, putty, openssh, openpgp, telnet, secureCRT, SDM, scp, winscp, wireshark, tcp dump, teamviewer, logmein, openvpn I enjoy problem solving tough issues and crave challenging roles to apply my persistent (don't give up) attitude. I get immense satisfaction upon solving difficult problems. I continue to seek new knowledge in all things hardware and software related but particularly in voip, virtualization, security, networking and backup/DR.  less

    windows-administration network-administration linux-system-administration software-debugging firewalls iptables security asterisk sip vmware-esx virtualization technical-support ssl vpn openvpn pfsense snort mail-server-implementation microsoft-exchange-server cisco-ios dns ldap penetration-testing telephone-skills microsoft-small-business-server-administration data-backup disaster-recovery ui-design windows-xp-administration microsoft-outlook-development open-office whm windows-nt-administration xmpp 00 more less
    • $21.11 HOURLY RATE
    • 5.0
    • 1683 HOURS
    • THAILAND
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 19 TESTS
  • CCNA / Tech Support & Customer Service / Data Entry / Web Research

    I joined Odesk to showcase my skills, knowledge and working experience for world-wide professions. I always aim to provide Excellent Quality Service and High Pace Performance in the service of my profession. My Ultimate Goal here at Odesk is to … more

    I joined Odesk to showcase my skills, knowledge and working experience for world-wide professions. I always aim to provide Excellent Quality Service and High Pace Performance in the service of my profession. My Ultimate Goal here at Odesk is to provide Excellence in Service and total Client Satisfaction. I always ensure that I would be able finish any projects/tasks on time or earlier with accurate and positive results. With regards to my profession, I am a Data Entry, Web Research and Email Marketing Specialists. I do most of my job using MS Word, MS Excel & Other Microsoft Applications together with Google Docs. I also have 5 years of experience with Data Entry and Web Research projects upon which I was able to complete with fast, accurate and positive quality results. I'm also skilled at HTML Formatting and WEB 2.0 Designing as well as Posting/Blogging Articles. In addition to my actual working experience, I have 5 Years of Experience in providing World Class Technical and Customer Service Support together with Remote Helpdesk Solution in handling Linksys-CISCO Networking Devices (Routers, Adapters, NAS) and Engenius Long Range Wireless Devices (Access Points & Bridges) as well as Cordless Analog Telephone Systems (Durafon Series). I’ve attained the 2nd Level of Technical Support Division as a Senior Product Support Specialists Level 2 in just under 2 years of stay in Synnex-Concentrix Corporation and then 4 months later became a Technical Lead for the Case Resolution Team for 2 years. I’ve undergone a CCNA Training Course within 2-months time and passed the CCNA Exam last September 2011 with High Marks. My level of expertise are based on designing and setting up Wireless Hotspots and Home & Business Class Networking from different business structures mostly at business & office facilities, hotels, warehouses, shops, farms, home internet users, RV Parks and as well as linking buildings together using the Wireless Distribution System from Engenius Networking Products. I’m also knowledgeable in managing, configuring and setting up CISCO Enterprise Routers (CISCO 2800-2811 series) with Routing Protocols (RIP, EIGRP, OSPF) together with creating ACL’s and NAT on it. In addition, I’m also knowledgeable in implementing Inter-VLAN routing on CISCO Catalyst Switches Series (2950, 3550). And at present, I’m currently in the process of undergoing training for FreePBX on an Asterisk Phone System. Even though there are still a lot more to learn in the IT World today, I am very willing to undergo any training or enhancement program to be able to fulfill and serve in what the Company needs most.  less

    microsoft-word customer-service data-entry computer-maintenance microsoft-excel cisco-routers microsoft-visio technical-support network-administration network-planning cisco-ios vpn oracle-database-administration network-security chat-support email-technical-support helpdesk-support phone-support telephone-skills internet-research email-marketing salesforce-app-development asterisk computer-repair call-center-management teamviewer virtual-assistant freepbx outbound-sales inbound-marketing 00 more less
    • $3.33 HOURLY RATE
    • 4.7
    • 843 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 16 TESTS
  • Solutions Architect, Network Consultant, CCIE #31995

    CCIE #31995 (Routing&Switching) CCIP, CCDP, CCNP, CCDA, CCNA & others Specialties: Network Design Network Routing & Switching Network Security … more

    CCIE #31995 (Routing&Switching) CCIP, CCDP, CCNP, CCDA, CCNA & others Specialties: Network Design Network Routing & Switching Network Security  less

    cisco-routers cisco-ios computer-networking network-administration security firewalls mpls vpn ospf bgp cisco-voip 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 4 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
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