Working more than 12 years on IT Infrastructure (System and Network Administration) and Profound knowledge and experience of End User Technical Support, Desktop Support, Network Design and Development, Operations, Maintenance, Routing & Switching, Firewalls, Information and Cybersecurity from the well-reputed organization.
Here are some major services on which I am working:
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IT Infrastructure (System and Network Administration):
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Building, configuring, patching, upgrading and troubleshooting of Physical and Virtual Linux/Windows servers (rack mounts/blades, and VMs)
Installing and implementing of VMware ESXi 6.7/7 Server, Guest OS installation, setting up of VM priorities
Manage Active Directory, Maintain network servers such as file servers, Configured and Managed FTP, DNS, DHCP, WSUS, Proxy, Backup Servers
Proficient in Linux OS administration and configuration (Ubuntu/Kali Linux/Debian)
Installing, configuring and deploying new PCs & Servers
Deployment Windows OS using Microsoft Product SCCM/MDT
Monitor server event logs, performance logs, growth of data on the network, and checking the status of nightly server backups
Ensures compliance with uptime and performance standards and develops system and product benchmarking and monitoring
Designed and implemented network infrastructure
Ensure network connectivity throughout a company`s LAN/WAN infrastructure
Configured and implemented Remote Access Solution (RAS): VPN
Redistribution of routing protocols and Frame-Relay configuration.
Configured Cisco Routers using RIP, IGRP, OSPF and EIGRP.
Configured Cisco Switches (2960, 9200, 9300, and 2900).
Installed and configured workstations for IP/ IPX LANs.
Installed and configured DHCP Client/ Servers
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Information and Cyber Security:
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Performing Vulnerability Assessment on the Infrastructure Devices and Servers, Network Devices, Web Applications
All Vulnerability assessment and penetration testing VAPT including Physical VAPT
Network security with Snort, IDS, IPS, MOD SECURITY
Reviewing and rating the security network
Worked on industries top tools like Nessus, OSINT, and Burp Suite and Acunetix scanners
Identifying areas of high-level security
Sound knowledge in Metasploit Framework and Social Engineering Scanning open and closed ports using Reconnaissance tools like Nessus and NMAP
Conducting multiple penetration tests on the system.
Identifying and recording security flaws and breaches.
Clear websites malware