Sameer Ahmad Email and Phone Number
With over a decade of experience as a Network Administrator at Petrochemical Engineering Consultants, I have consistently driven innovation and efficiency in IT infrastructure. Leading a team, I successfully supervised the structured cabling of 100+ nodes, implemented advanced hardware solutions, and deployed domain controllers with centralized user permissions. My expertise extends to VLAN implementation, storage solutions, endpoint security, firewall configuration, and efficient data recovery post-ransomware attacks.In my previous role as a Senior IT Officer at Lakson Investments Limited, I played a pivotal role in the company's formation, securing ISO Certification, and implementing the Asset Connect Application. As a Customer Support Engineer at CYBERNET, I provided technical assistance for Microsoft platforms and collaborated with network operations for user management. Earlier in my career at Gestetner Private Limited, I led a dynamic Integration team, managing the daily assembly of laptops, desktops, and servers.I excel in fostering vendor relationships, ensuring the procurement of quality products and services. If you are seeking a seasoned IT professional with a proven ability to optimize operations and drive technological advancements, let's connect.Servers / Virtualization:Hardware Config, RAID Config, VMWare, Linux Servers, Microsoft Windows Servers 2008, 2012, 2016, Domain Controller, Active Directory, Group Policy (GPO), Print Management, Network Storage, LDAP & Radius Authentication, Backup / DR Solutions, Endpoint Security Solutions. E-Mail Servers (Exchange / MDaemon).End User System Support:Hardware & Software Troubleshooting, Windows 7/10/11, MS Office / O365, Outlook, IMAP/POP3/SMTP, G-Suite / Google Workplace AdministrationNetwork:Designing, installation and troubleshooting of LAN / Dual Band 2.4G / 5G Enterprise Wireless Networks (Ubiquiti / Unifi), Structured Cabling, L2, L3 Switches, TCP/IP, DNS, DHCP, VLAN, PFSense & Sophos Firewalls, Inbound & Outbound Rules, ISP Load balancing & failover, NOC:Deployment of Network & Servers Monitoring Applications with flow of alarms escalationI.T. Service Management Tools (ITSM):Deployment of Service Desk Application (Manage Engine), I.T. Asset Management, Incident/Problem Management, Manage Engine Desktop Central Endpoint and Mobile Device Management (MDM)Time Attendance Systems:Deployment and management of ZKTeco Bio-metric time attendance devices with BioTime Web Based Attendance HR, Payroll and Access Control Applications.
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Information Technology Support SpecialistGeeks On SiteCulver City, Ca, Us
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Network AdministratorPetrochemical Engineering Consultants Jan 2012 - Jun 2024Karachi Division, Sindh, Pakistan• Revitalized the entire IT infrastructure by implementing cutting-edge hardware and services following comprehensive research.• Supervise structured cabling of 100+ data and voice nodes, and 64 CCTV IP cameras.• Deployed Primary and Additional Domain Controller / Active Directory with centralized User Permissions, Group Policies, Print Management, Security Policies and Remote Installations.• VLAN Implementation on 6 Cisco manageable switches.• Eliminate the cost of 1.5m premium storage by deploying Linux based TrueNAS storage solution.• Secured endpoints by Kaspersky Endpoint Security Server (Security Center & Endpoint Security). • Formulated PF-Sense firewall with branch office VPN, ISP Failover & Inter-VLAN Routing.• Lessen 40% Internet bandwidth usage through Sophos firewall integration with Active Directory.• Recovered 80% of critical data post-ransomware attack using Uranium backup.• Formulate Asterisks VoIP system with 100 extensions, 8 PSTN trunks and 2 FXO gateways.• Induct Google Workplace for creating 200+ email addresses for employees.• Provision WFH facility for 90+ employees with IP soft phones via client access OpenVPN.• Program network monitoring application to reduce problem rectification time by 80%.• Fostered strong vendor relationships, facilitating the procurement of quality products and services.• Implement Customer Service and IT Service Desk Application reduce complaint resolution time by 30%. -
Senior I.T. OfficerLakson Investments Limited Jun 2008 - Sep 2011• Played a pivotal role in company formation, securing ISO Certification during the company's establishment, crafting forms in alignment with ISO requirements. Assisted auditors during I.T. audits.• Collaborated closely with vendor to implement the Asset Connect Application, a pivotal system for performing company-wide asset management tasks.• Conducted regular database and application server backups as part of routine maintenance.• Configured Lakson Investments' Disaster Recovery (DR) Site at Lahore Office.• Orchestrated the synchronization of the DR Site with the Head Office and conducted scheduled testing.• Provided technical support for Lakson Investments users, addressing issues in computer hardware, Asset Connect Application, Microsoft Windows, MS-Office, Outlook• Oversaw the IT asset management of desktops, laptops, servers, user IDs/email IDs, and extensions acquired by the company.• Handled purchasing queries through evaluated vendors and processed vendor invoices/bills.• Managed insurance and insurance claims for office equipment, including warranty claims and scheduled maintenance.• Monitored warranty expiration dates to facilitate SLA processing for out-of-warranty equipment. -
Customer Support EngineerCybernet Feb 2008 - Jun 2008Karachi Division, Sindh, Pakistan• Accountable for delivering online and onsite technical support to Lakson Group of Companies' users at the head office.• Offered technical assistance for concerns related to Microsoft Windows, Microsoft Outlook, Microsoft Exchange, IMAP, POP3, SMTP, and connectivity issues.• Collaborated with the Network Operations Department to manage the creation, deletion, and modification of User IDs on the Active Directory and Exchange Server. -
Integration Team LeadGestetner Ltd (Ricotec) Jul 2004 - Oct 2007Karachi Division, Sindh, Pakistan• Headed a 5-member Integration department.• Managed the daily integration / assembly of laptops, desktops, and servers.• Offered technical guidance to subordinates during systems assembly.• Conducted thorough checks and verification of assembled computers, ensuring compliance with documentation and client requirements.• Provided training to new employees.
Sameer Ahmad Education Details
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Business/Commerce, General -
Amtel Institute Of Applied TechnologiesCommerce
Frequently Asked Questions about Sameer Ahmad
What company does Sameer Ahmad work for?
Sameer Ahmad works for Geeks On Site
What is Sameer Ahmad's role at the current company?
Sameer Ahmad's current role is Information Technology Support Specialist.
What schools did Sameer Ahmad attend?
Sameer Ahmad attended Karachi University, Amtel Institute Of Applied Technologies.
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