Linux Admin || Cyber Security || Server Management
IT Expert with 5+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions.
Here are some major services on which I am working:
☑️- Server Administration :
✔️ Windows server :
ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, MS Teams, File Server (NAS & SAN) , FTP, NTP and many more
✔️ Linux Server :
SAMBA ADDC LDAP, SAMBA File Server, DNS, DHCP, Mail Servers (Zimbra, PMTA, Send grid, Squirrel mail, Roundcube). Web Servers (Tomcat, apache, nginx, light speed), MySQL, MariaDB, Postgress, FTP, NTP, Ticketing tools (Manage engine, OS ticket, OTRS Ticket, Citrix XenApp, JIRA, Service now), Monitoring Tools ( Check_mk, Syslog, Nagios, Cacti, ELK Stack, Zabix, xymon, PRTG), IDS Server ( OSSEC, WAZUH, SNORT, Suricata, BRO, Tripwire, Security Onion), DLP/Encryption/ Threat Prevention Server ( Symantec, Sophos, McAfee), Threat Intelligence server (MISP, Mitre, OpenCTI), The Hive with Cortex, ArcSight Server, Dialer Server ( VCdialer, go auto dialer, ViciBox, Altitude Dialer), Virtaul Hypervisor ( VMware ESXi, Proxomox, Virtual Box, VMware Workstation), GenieACS TR-069 remote management server, Vulnerability Assessment Scanner Tools (OpenVAS, Nessus Professional, Wireshark, Comodo cWatch, Tripwire IP360) , SonarQube Code analysis Tool, NXfilter URL Filtering tool and Many More..
☑️- Network Administration:
Key Network Skills & Security Products Experience:
o Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos,
o Router & Switches : Cisco, Mikrotik, Ubiquiti, Netgear, Aruba
o Intrusion Detection & prevention – Cisco, Checkpoint, Sophos
o Switching: Vlan, Inter Vlan, Stp, Vtp, EtherChannel, Switch Port
o Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP, BGP
o Setup of security implementations (Filtering Tool ACL, route map, port security.)
o Well versed in the operations, configuring, and troubleshooting of various issues in Checkpoint and Cisco, Mikrotik, Ubiquiti, Netgear & Aruba Devices.
o Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades,
o Configuration & troubleshooting of IPSEC and S2S VPN
☑️- Information Security
I helps organizations stay compliant with all the important standards like PCI DSS, HIPPA, ISO 27001, GDPR, FISMA, and GLBA. In addition to these compliances, I also help companies with Information Security Assessments and Penetration & Vulnerability Testing for identifying loopholes in their security infrastructure and BCP/DR consulting for building programs to stay ahead of future security incidents.
☑️- Cloud Solutions:
I Helps organizations to deploy their services on AWS, GCP, and Microsoft Azure cloud.
☑️- Website Development & Designing :
I helps organizations in website designing, development, internet marketing, hosting and support services, as well as web and mobile app development.
Managing Windows and Linux-based server infrastructures and software solutions. Available on 24*7*365 via any channel anytime. Ability to plan, install, configure, and optimize the IT infrastructure to consistently achieve high availability and performance. Significant experience of working for large, constantly developing companies. Windows active directory, Samba AD-DC and samba file share, host and network-based intrusion detection system servers, AWS cloud servers and many more.
Nov 2018 - Dec 2019 (1 year, 1 month)
Server Administrator for overall technical maintenance, to provide deployment and management of Windows and Linux based servers, ESXi administration, Infrastructure deployment & Cloud Server ( AWS & Azure ) , IT Security Audits, Application Servers.
Jan 2018 - Nov 2018 (10 months, 1 day)
Server Administrator for overall technical maintenance, to provide deployment and management of Windows and Linux based servers, ESXi administration, Infrastructure deployment & Cloud Infrastructure Management.
Maharshi Dayanand Sarswati University, India 2013 - 2017