Ramzan Ali Email and Phone Number
►Analytical and Innovative results-oriented Engineer with over 12 years of experience in multi-disciplined Telecommunications and IT environment including; Enterprise IP Network Infrastructure Security, Operations & Management, IT Service Management, WAN Optimization,Cloud Network, Voip, FTTH GPON Design & development, legacy to IP Network Migration and Maintenance of Data Networks with both Enterprise and Consumer ISP Sector.►Hands-on Expertise in implementation and management of Firewalls (Palo Alto, Cisco ASA, FortiGATE, Checkpoint), Routers & switches, Cisco Call Manager, F5 Load Balancer, SSO, Cisco ISE, Sonic WALL, IP PABX, CCTV, Wireless LAN Controller, Zscaler Cloud Proxy, LAN/WAN Design, Microsoft Windows Server 2012/2016, Exchange Server 2013, SQL Server 2012, VMware Data Center (ESXi 6.0), SAN & NAS Storage Configuration & backup, Microsoft Azure, Office 365, Linux Red Hat Server, Network Monitoring NMS and documentation.►A practical level of experience in implementing and administrating PDH, SDH, TCP/IP Enterprise Network with IP Telephony VOIP, SIP, MPLS, VPN, EIGRP, OSPF, BGP, FHRPs, VLANs, HSRP, RSTP, Ether-channel, S2S Tunnel, IPsec, DMVPN, QoS, RADIUS, TACACS+,LDAP, IPS, IDS, and WIFI Controller.► Good understanding and hands-on experience in Access, Distribution and Core technologies including: CISCO, ASR Packet front, Huawei, HP, Dell, Aruba, Juniper, Raisecom, Maipu, Mikrotik, Ubiquiti, Zoom, Imagicle and GPON (Ericsson, Huawei & Alcatel lucent).►Reviewed, advised on and managed programs of Network Security improvement at a corporate and end user level and also managed network security policies and awareness programs.►Have Programming skills in Python & PHP Web development with SQL and Ability to resolve problems while maintaining a professional demeanor and proven Project management Experience. You can reach me at ramzan_nust@yahoo.com
Techvista Systems
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Senior Network Infrastructure And Security EngineerTechvista SystemsDubai, Ae
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Senior Network Infrastructure And Security EngineerTechvista Systems Sep 2021 - PresentDubai, United Arab EmiratesSr. Network Infrastructure and Security Engineer -
Information Technology Security & Enterprise Network EngineerEagle Hills Jan 2018 - Sep 2021Abu Dhabi, United Arab EmiratesResponsibilities:• Ensuring an efficient, Secure, and stable Network Infrastructure environment according to company standards and Monitor, design & troubleshoot LAN& WAN by providing 2nd and 3rd Level support for all network-related Issue.• Managing the security devices including Cisco ASA, Palo Alto, Fortigate and Checkpoint Firewalls with Cisco ISE using AAA Protocol for the users and devices authentication. also Managing Z-Scalar Cloud proxy for policy-based access to the user.• Managing, designing and Monitoring Site to Site VPN tunnels for multinational sites connectivity.• Managing SMA Dell Sonic Wall for user mobile/remote access to office and Silver Peak WAN Optimization.• Managing the Cisco VOICE (CUCM, Unity, IM&P), Skype for Business, IMagical, Zoom Call Recording and Voice Gateways for all international remote sites.• Managing the Cisco & Aruba Wireless LAN Controller (WLC) to provide users with flexible connectivity to the network.• Maintaining accurate network documentation and administrate the needs of a large WAN infrastructure• Managing security policies and adhere to compliance to make IT infra more secure for any cyber-attack using sniffing and scanning tool (Tenable.io) for any vulnerability .• Managing VMware vSphere Esxi 6.5, MS Azure, Office 365, Single Sign ON (SSO) and F5 Load balancer.• Implementing the network Monitoring resources using NMS OpManager and NCM by Manage Engine. -
Network Operation Engineer (Noc)-IspXad Technologies Llc On Du Project Sep 2015 - Nov 2017Dubai UaeWorked for our client du (Emirates Integrated Telecommunication Company) in first line of transmission in Operation team in fixing issues relate to fixed network and assuring the reliable services availability for 24x7x365.Responsibilities:• Daily action included monitoring, operating, managing, troubleshooting, and restoring to Fixed network services.• Performed pro-active monitoring of network element alarms and alerts for any possible outages and provided 24x7 proactive support on incidents and Trouble Ticket elevated by end users.• Performed fault isolation and diagnostic/assessment functions to include determination and execution of corrective action(s) on a real-time basis.• Analyzed network traces to identify the root cause of Network performance issues and implement corrective actions to provide quality customer service to internal and external customers.• Deployed and supported routing technologies (BGP, OSPF, MPLS), L2 technologies, such as VLANs, port-channels, trunking, STP and VPN technologies (GRE, IPSEC, SSL).• Monitored the network resources using NMS, Syslog server, Optical Management System (OMS) for SDH, (U2000) for OTN and (T2000) for DWDM.• Hands on experience on IP platform devices like Huawei (S33k, S93k), juniper, Zhone (MSAN-Malc), Ericson (GPONS), Packet Front (ASR), Alcatel Lucent 7705 (SAR), 7750 (SR-7 & SR-12) and Cisco (3700, 4500, ME4900).• Supervised & Supported Field Technician on-site visits to identify the cause and diagnosed the issues.• Compiled daily KPI Reports and have full knowledge of trouble ticket management i.e. HPSM which involves opening & closing of trouble ticket & handling trouble ticket assigned to our group.
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Ip Core Network Engineer-IspMultinet Pakistan (Pvt) Limited. Nov 2013 - Sep 2015LahoreWorked in IP & Metro Core Infrastructure Operations and Maintenance to provision and maintain Enterprise customer services including Layer 2 VPN, Layer 3 MPLS VPN, CIR Internet / IP Transit.Responsibilities:• Administered for proactive 24x7 monitoring of whole Network infra, Core Network, and IP Transit network.• Provisioned new services to Enterprise and Bank customers with CIR, L3 VPN and L2 VPN MPLS services• Identified, Troubleshoot and maintained ISP network and customer related issues by providing 2nd and 3rd level support.• Created required documents for newly migrated network engaging with the Project manager.• Supported all aspects of core infrastructure including layer 2 switching and IP routing architectures using Integrated IS-IS, OSPF and BGP protocols and Metro Access Switching using MSTP, Flex Links.• Customized and performed UAT (User Acceptance Testing) for Enterprise Network for the projects.• Worked with multiple vendors during the project implementation• Assisted in the development of standardized procedures to enhance the quality and consistency of network -
Technical Support EngineerDubai Islamic Bank Pakistan Feb 2013 - Nov 2013LahoreWorked as Resident Engineer for our Client Dubai Islamic Bank to Provide LAN / WAN Troubleshooting, Hardware and System support in different Branches and assured the branches/ATMs to be operational for business by timely resolution of any connectivity issue.Responsibilities:• Supervised Installation and Maintenance of Networking Devices, such as workstations, VOIP Cisco Phones, Switches & Router, Wi-Fi Router, Servers, Hub, Modem, DVRs, ADSL, UPS, Isolating Transformer, Printer, and Drivers.• Managed the IT environment including networks, PABX, SERVER, CCTV, DESKTOP, LAPTOP, and operating system• Handled Disaster Recovery, Backup Management, Maintaining and updating IT inventory.• Provided training and technical support for users with varying levels of IT knowledge and competence. • Administered Active directory, DNS, DHCP, Exchange server and File services of Windows server 2012.• Responded to inquiries from staff, administrators, service providers, site personnel and outside vendors etc. to provide technical assistance and on-site support.• Created and Managed User Accounts, Group Accounts, and Group Policies in Windows servers 2012 Active Directory. -
Tac EngineerCybernet Systems Co.,Ltd. Sep 2012 - Feb 2013LahoreWorked in service deployment and Assurance to provision and maintain Corporate customer services including Layer 2 VPN, Layer 3 MPLS VPN, and CIR Internet.Responsibilities:• Provided L2/L3 on-site support to Corporate Customers on Technical issues.• Maintained and administered NMS system to monitor corporate client’s connections including fiber optics, RF & wi-max.• Analyzed and engineered any network issues that arise with client’s premises routers, switches, and firewalls.• Worked directly with engineering team to design and deploy fail over, Layer2-3 MPLS, BGP, OSPF, data security, and VPNs solutions among data centers and branch offices of clients.• Managed the timely resolution of proactive and reactive support issues as it relates to mission-critical systems against pre-defined service level agreements.• Prepared technical documentation for the systems and insure the quality of service with well-documented approach.
Ramzan Ali Education Details
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Government Graduate College Sahiwal, PunjabA -
Government Boys High School SahiwalA
Frequently Asked Questions about Ramzan Ali
What company does Ramzan Ali work for?
Ramzan Ali works for Techvista Systems
What is Ramzan Ali's role at the current company?
Ramzan Ali's current role is Senior Network Infrastructure and Security Engineer.
What schools did Ramzan Ali attend?
Ramzan Ali attended National University Of Sciences And Technology (Nust), Government Graduate College Sahiwal, Punjab, Government Boys High School Sahiwal.
Who are Ramzan Ali's colleagues?
Ramzan Ali's colleagues are Ahmad Niaz, Ahsan Nadeem, M.asif Saleem, Ameer Muawiya, Aisar Khan, Khurram Laique, Attif Mehmood.
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Sammirr Ramzan Ali
Performance Management | Organization Design & Development | Change ManagementDubai, United Arab Emirates -
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