Network and System Administration Skills having near 6 years of Hands on experience on ISP and Telecom with good exposure on IT networks and systems design, planning and implementation ensuring proper security. Vendor Certification : CCNA (Cisco Certified Network Associate) CCNP Routing &Switching (Cisco Certified Network Professional) RHCE (Red Hat Certified Engineer) MCP (Microsoft Certified Professional) MTCNA (Mikrotik Certified Network Associate) MTCRE (Mikrotik Certified Routing Engineer) JNCIA (Juniper Certified Network Associate) ITIL-Foundation 2011 Course Completed : CCNA Security,CCNA Voice,CCIP BGP,CCIP MPLS Specialization * Routing and Switching: Cisco,Juniper,Mikrotik,HP,Zyxell, Netgear, Quagga, Linux Gateway,Egdemax,Dell * Firewall : Cisco ASA,PFSense,Cisco Pix,Zywall,Linux Iptables,QOS,Edgemax,Mikrotik, Nokia Checkpoint, Fortigate 1000, Juniper SRX 3600 * Server OS Platform : Centos,Ubuntu,Debian,Redhat,Windows Server 2003 & 2008.2012 * VPN (Remote Access/Site to Site): Mikrotik RouterOS,Cisco ASA,Open VPN, OpenSwan, PFSense,DD-WRT,Cisco Pix,PPTP Vpn linux,GRE over IPSEC,Linux IPSEC,Dell Sonicwall PF Sense,Strongswan,Windows Server 2003 , 2008, 2012, Zywall, Netgear,TP Link,Draytek Vigor,Forninet,Juniper Netscreen,Checkpoint,Cisco IPSEC/L2tp,AnyConnect SSL WebVPN. * Application Server : Mail,Dns,Dhcp,Proxy,Samba,Ftp,Web,Active Directory,Cacti,MRTG,Syslog,Free Radius,Daloradius,Phpmyadmin * Virtualization : Vmware,Linux Xen, Vmware ESXI * Application Load Balancer : Cisco ACE 4710,F5 Big IP LTM,Citrix Netscaller, Foundry Serverion, loadbalancer.org * Wireless : DD-WRT,Netgear,Linksys,Dlink,TP Link,Cisco Aironet 1100,1200,WLC,Cisco Lighweight AP joining to WLC. * IP Telephony : Core Asterisk,Elastix,Trixbox,Asterisk now,Free switch,ATA, IP Phone * Cloud : AWS EC2 Instance,DigitalOcean
RADIUS Job Cost Overview
Typical total cost of oDesk RADIUS projects based on completed and fixed-price jobs.
oDesk RADIUS Jobs Completed Quarterly
On average, 2 RADIUS projects are completed every quarter on oDesk.
Time to Complete oDesk RADIUS Jobs
Time needed to complete a RADIUS project on oDesk.
Average RADIUS Freelancer Feedback Score
RADIUS oDesk freelancers typically receive a client rating of 4.58.
I am looking for projects that I can complete on a part-time basis. They can be either short term projects or long term projects. I can also provide ongoing consulting and administration if needed. I am experienced in Cisco Routing & Switching, MPLS, Security, Network infrastructure applications ( SNMP, Radius, DNS, DHCP , etc) Voip - including Asterisk, Call-Manager , Unity, FreePBX, Elastix. Server administration experience ( Linux, FreeBSD)
Cisco ISP Engineer , with over two Years experience in an ISP company , i have a great experience in dealing with complex ISP networks and other networks . In addition to being CCNP Certified , i have an experience in implementing ,monitoring & Troubleshooting various cisco networks. In addition to Cisco , I have an experience in squid cache servers and integrating it with Cisco equipment and Linux Voip servers such as Elastix & freepbx. Also i have an experience with Microsoft Active directory & DNS. I can and will deliver great results with short time and client satisfy.
MikroTik Certified Trainer MTCNA - MikroTik Certified Network Associate MTCRE - MikroTik Certified Routing Engineer MTCWE - MikroTik Certified Wireless Engineer MTCINE - MikroTik Certified Inter-networking Engineer CCNA - Cisco Certified Network Associate (expired) Presenter at MiktoTik User Meeting in 2012 and 2014: http://tiktube.com/video/CKhm3fCqjpGpDHCHDpEqDuDsllJoKmmE= 6 years of practice as Network Administrator for one of the biggest ISPs in Poland Experience with many routers and switches: Cisco, Huawei, 3COM, HP, H3C, D-Link, Linksys, Alcatel (Service Router 7750)
To take a challenging and high performance oriented role in the field of Computer engineering and implement the expertise and experience gained in this field to develop complex project with efficiency and quality. Over 5 years experience in Network infrastructure and over 7 years in overall IT industry. Background ranges from intelligence community support to desktop administration and support. Exceptional verbal and written communication skills, ability to interface effectively with clients, management and employees at all levels MCSE/MCSA/MCP/MCITP/ MCSE Security MCSE Exhange MCSA Security MCSA Exhange and more ,,,, https://mcp.microsoft.com/Anonymous//Transcript/Validate Transcript Id : 841349 Access Code : A841349B Now working in ISP Hosting VPS + CLOUD and eCommerce solution
Over the last 4.5 years, I have developed a wide range of IT solutions including VoIP, Web and Mobile development for small businesses and startup companies as well as for large companies. I have experience in VoIP, FreeSwitch, Opensips, Kamailio, Asterisk, FreePBX, A2billing, Linux, Opensource Consulting, MySQL, PHP, Joomla, Android, asp.net-mvc, c#, .net-framwork etc. I have developed class4-class5 Soft Switches, SIP Proxy, FAX Servers, Fax2mail, Fax over IP, Messaging Servers, Session Border Controllers, IVR application, Web Applications and many others. My core competency lies in complete end to end IT solutions for VoIP, Web and Mobile technologies.
Over the last 5 years, I have worked as a Linux Sysadmin in the Network Operations Center of an Internet Service Provider from Argentina, where I'm in charge of Email, DNS, Web, FTP and MySQL Servers. I have knowledge of Linux Centos, Red Hat, Fedora, Debian and Ubuntu and also work as a Linux Instructor. Performed Cisco CCNA courses. In the field of virtualization I have experience with KVM. Work with the following type of Servers: Apache, Nginx (Web Servers) Postfix, Courier-IMAP/POP, SpamAssassin, Amavisd, ClamaV (Mail Servers) Bind9, PowerDNS (DNS Servers) FreeRADIUS (Radius Servers) Pure-FTPd, ProFTPD (FTP Servers) Nagios, Cacti (Monitoring Tools) MySQL (Data Bases) DRBD (Replication) Heartbeat (High Availability) As an Ethical Hacker, have found security vulnerabilities at eBay, Amazon and Zynga Websites. Hall of Fame at eBay.com: http://pages.ebay.com/securitycenter/ResearchersAcknowledgement.html Hall of Fame at Zynga.com: http://company.zynga.com/security/whitehats I am interested in working with Linux Servers, Ethical Hacking and Virtualization.