I always love to learn new technologies and try my best to accomplish new and challenging tasks. 1. Complete IP PBX from scratch (Asterisk and freepbx) 2. Elastix (call center, fax server) 3. PIAF (With all Nerd Vittels scripts and tricks) 4. Trixbox and Freepbx Distro 5. Call center applications (Goautodial, Vicidial, Elastix) 6. Broadcast and AutoDialer(Goautodial) 7. VoIP calling card, pinless calling, wholesale, DID reselling (A2billing) 8. CRM with VoIP integration (Vtiger, SugarCRM, SuiteCRM) 9. Security of Servers and VoIP (Firewalls, Monitoring, Aleting) 10. VoIP security (Application security, Brute force attacks prevention, Fail2ban) 11. Monitoring of Servers and services (Nagios, Opsview) 12. High Availability and Failover (Heartbeat, DRDB, Pacemaker, Corosync) 13. Auto Proviosioning of IP Phones (Multiple vendors) 14. Asterisk custom dialplan 15. Fax server (Hylafax, Avantfax) 16. CDR statistics, Centralize CDR server for multiple Asterisk servers. 17. Missed call notifications, Queues reporting for Asterisk 18. Asterisk Operator Panels (Isymphony, FOP2) 19. VPN (OpenVPN, IPsec, PPTP with firewall security) 20. IVR (Database Backends) 21. Asterisk Integration with Digital PBXs i.e. Avaya, Nortel(sip trunking and PRI trunking) 22. GSM gateways with Asterisk (Openvox, GoIP, Dinstar, Quescom) 23. Networks (Switching, Routing, Security, Monitoring, Alerting, Optimization) 24. Firewalls (Pfsense, UTM, IPTables) I have practically experience of all the above mentioned products and technologies and I completed many custom projects using these. I am not limited to only these technologies, I always welcome to know new technologies and environments. I am always ready for a test job to prove my skills :-).
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Design, Plan, Implement and Support for: - Windows Azure / Amazon EC2 - Microsoft Lync - Microsoft Sharepoint - Microsoft Exchange - Microsoft SQL Server - Microsoft Active Directory, ADFS - Microsoft Dynamics CRM - Windows Server / Hyper-V - Microsoft ISA/TMG/UAG - Microsoft SSCM, SCVMM, DPM - Microsoft Office 365 - Voice Integration with Lync - VMWare vSphere / ESXi - VMWare Site Recovery Manager (SRM) - Veeam Backup & Replication
I have 14 years experience as a Linux/Unix Administrator. All these years I have never stopped educating and developing myself. Being in many critical and complicated situations at my work I have gained experience which is very useful for me today.
Sheikh Shaheryar Ali Agency Contractor
I have served as a professional Network Analyst in the corporate sector for 7+ years. My area of experience entails managing over all health of the network, server deployment, security, ensuring network connectivity. I have been responsible for all the technical considerations in the organizations. I am a qualified MCS (Master in Computer Science), CCNA and CCNP in routing and Switching and MCSE • Manage & Maintain Core Network, Simple Network, Cisco Networks. • Manage & Installation of Wi-Fi • Microsoft Windows Server 2k3, 2k8, Active Directory, Domain Controller ADC,DNS, DHCP, RIS, VPN, RIS, WDC, WSUS, Backup & Disaster Recovery, Managing & Performance Monitoring. Software’s Deployment using Group Policy. • Manage and installation of Mac Operating system • Manage & Installation if Blackberry on Network • Installation & Troubleshooting of all operating system include Server 2008,2003 • Installation & Troubleshooting of Active Directory Server • Migration of Database from SQL server Domain to Domain & Domain to different Domain. Only Migrate on client request. • Specialized in Virtualization Platform Like Vmware ESXI , Vmware Server, Xenserver, Xen APP, Hyper- V etc. • Microsoft Exchange Server 2k3, 2k7 & 2k10, Zimbra, Lotus Domino Server. HMAIL Server. QMail, Bulk Mails Servers. • Complete Installation of ERP Microsoft Dynamic AX2009 (Manual provided) with screenshot. • Installation of central Printer. • Microsoft ISA 04 & 06. TMG 2010, Forefront Security. • Backup and Disaster Recovery, Load balancer, Failover Clustering. • Antivirus Software’s Symantec Endpoint Security for Server & Clients, Bitdefender etc • Microsoft Offices MS Office 2K3, 2K7 & 2K10, Office 365. • Recover all type of Data. Memory Card, HD , Flash Drive, Deleted Data or formatted Data. • Recover Admin Password of MAC. • Complete Installation of MAC without Media or Media. • Recover Windows & Server Password. • Installation of Panasonic PABX Direct Line plus Extension. • Server Consolidation • Server Health monitoring and maintenance. • Enterprise level Antivirus server administration. • Remote Desktop Support Expert. • CCNA, CCNP and MCSE Certified
Over my 15+ year career, I have a very broad range of IT and Telco experience. American Citizen, English as only language. I have wide experience in TCP/IP nework design, planning, implementation and support. Experience specifically with Routing (RIP, OSPF, EIGRP, etc.), Switching (VLAN), and Security (Firewall and VPN) on the network side. VoIP experience with setting up full PBX functionality with Trixbox (Asterisk on CentOS with FreePBX), or Asterisk stand-alone with anywhere from 5 to 500 end users including remote users, and installing and helping to implement Avaya IPOffice (small office VoIP solution) and 8500/8700 (Enterprise level VoIP) for 10 to 2500 users. I have consistently increased my knowledge over the years to include everything from simple web page design and updates, to desktop and server build and repair, and mostly including network connectivity from the desktop all the way to Internet and VPN connectivity. I try to continually keep up with new technology and am very open to testing and learning anything new. Looking for a remote (outsource) employment (permanent/contract) in following positions: - LAN/MAN/WAN network administrator - IT consultant - VoIP consultant - Server Management (Linux minimal, Windows substantial) - project manager assistant (in IT/Networking area) - pre-sale engineer (pre-sale engineer assistant)