Senthil R
Manama
Summary
Experienced IT Security Consultant with 12 years of expertise in managing complex network infrastructures and implementing strong security solutions. Proven track record in deploying patch management systems and enhancing endpoint security for large organizations. Proficient in leading projects for vulnerability management and configuring security tools, ready to provide strategic IT consulting services.
Overview
13
13
years of professional experience
1
1
Certification
Work History
IT Security Consultant
ESDS Cloud FZ-LLC
03.2022 - Current
- The full-time deployed to the client at (Bank of Bahrain and Kuwait (BBK)).
- Using Ivanti security tool to manage a patch deployment for large pool of 800 Windows, Linux servers physical & Virtual & 1700 windows11,10 workstations.
- Experience with Windows & Linux servers patching with Ivanti Security Console & SCCM.
- Experience in troubleshooting patching errors, manually fixing failed patches & Performing the RCA.
- Performing the MS Zero-day monthly security patches testing & deploying the UAT, PRD servers.
- Improved client cybersecurity posture through tailored risk assessments and mitigation strategies.
- Change Management for Patching activity & sent notifications for all Stakeholders.
- Managing vulnerability management tools such as Qualys, Lansweeper & Reporting.
- Reduced cyber threats by implementing robust security frameworks and incident response plans.
- Patch implementation through remediation scans & custom scripts.
- Managing Qualys cloud tool for Identifying & reporting vulnerabilities for security patches.
- Deep knowledge of Trend Micro products, platforms & services.
- Configured, setup and installed agent on Cimtrak and assigned CIS benchmark polices.
- Configured, setup and installed agents on Trend Micro EDR, XDR & Apex One SaaS.
- Servers & Workstations monitored events on Trend Micro Deep security & Apex One consoles.
- Configured & implementing the rules & baseline policies for modules of Anti-Malware, Firewall, Integrity monitoring & Web Repudiation within the Trend Micro Deep security.
- Preventive Maintenance and troubleshoot Deep security & Apex One issue.
HPE Support Engineer
Zayani Infosystems W.L.L
09.2021 - 04.2022
- HPE ProLiant server installation & Configuration DL380 Gen10,11 & DL360 Gen10,11 & DL320 & DL385 Gen11.
- Windows server 2022,2019,2016,2012, HP-UX 11.31, Linux RHEL OS.
- Installation & configuration of a c7000 blade enclosure with BL460c & BL860c servers.
- HPE MSA storage installation & Configuration MSA1040 & 2040.
- Provide a support L2, L3 hardware break fix support on HP ProLiant and Blade series servers.
- Creation of virtual servers on the integrity blade servers.
- System management, monitoring/alerting automation, HP Operation Management, SCOM/SCCM.
- Provide support to enterprise customers that include financial organization, governmental organizations and private entities for Bahrain.
- Manage users' mailboxes and licenses in Azure O365 clouds.
- Provide support by Managing Office 365 and on-premises servers.
System Administrator
Union Power Trading & Comp
10.2020 - 08.2021
- Installing, configuring, & troubleshooting Microsoft Server 2019,2016.
- Configuring & managing Microsoft AD/DNS/DHCP/FTP/NDS.
- Building and managing VMs - Hyper-V, VMware & OVM & Monitoring VMs.
- Managing, configuring & Troubleshooting Dell PowerEdge rack servers R640, R740.
- Analyzing product failures and identifying root cause and preparing solutions for solutions.
- Support for access switches: Cisco Meraki, ASA Firewalls (5510, 5520).
System Administrator (L3)
Urbansoft Technology W.L.L
07.2018 - 09.2020
- The full-time deployed to the client at Diyar Al Muharraq W.L.L.
- Installing, configuring & Troubleshooting Windows Server 2016, 2012R2,2008.
- Building, configuring & troubleshooting AD, FTP, DHCP, DNS, TCP/IP routing.
- The administration activity: AD, GPO, IAM Privileges.
- Managing and support Exchange Server2013, SharePoint Server 2013.
- Building & configuring AWS services (EC2, Route53, S3, RDS, IAM).
- Microsoft Dynamics 365 support: ERP (HRM, Finance) & CRM.
- Maintaining the Veeam backups and TS3200 IBM storage tape library.
- Configuring GoDaddy VPS server & DNS & Web hosting from GoDaddy, Justhost.
- Installing and configuring IP(PBX) Telephony Grand stream UCM6202,Panasonic KX-NS500.
- Email Migration: - Office 365 Admin, G-Suite, Ice Warp.
- Installing and configuring printers: Konica Minolta, Xerox, Ricoh, HP, Toshiba.
- Windows, iMac, Linux based users, and diagnosing for the H/W & S/W issues.
- Antivirus: - Trend Micro office scans XG & Apex One enterprises & Kaspersky.
- IT asset management (software and hardware) & IT stocks inventory control.
- Maintaining the Barracuda Email security gateway & Cisco Meraki central panel.
- Installing & configuring wireless (AP): - Ubiquiti Unify-LR, Cisco M420 (AP), Tp-link.
- Meeting tools: - Teams, WebEx, Zoom, Skype.
- Installing & configuring the IP camera, DVR, NVR, and Zkteco, Biostar machines.
IT Engineer
PRIMEDIA International BSC
09.2017 - 05.2018
- Responsible for system administration, website support, and DB maintenance for the company.
- Maintaining and troubleshooting the E-Directory (Yellowpages.bh, Gulfincd.com, Arabbankingfinance.com).
- Maintaining the Windows 2008 (R2) servers in AD, DNS, DHCP.FTP.
- Managing and hosting the client's websites for GoDaddy, HostGator.
- DNS creation of the Melbourne IT, and Network Solutions.
- Administering for the Symantec NetBackup Master and Slave tape drive.
- Providing on-time supports for the Client's website and db backup failure issues.
- Managing for the client's company websites with AMC and supports.
- IT projects design and implementation, coordination with clients and developers.
System Analyst
Legal Ease Solutions P Ltd
02.2017 - 07.2017
- Managing the company websites, and IT hardware, software, network infrastructures.
- Managing and troubleshooting Office 365 Admin panels.
- Creating and managing the users and groups in AD.
- Maintaining and troubleshooting for in-house applications such as Bill4Time, Zoho People, QuickBooks, Box, Smartsheet, Pay Simple, and Basecamp, etc.
- IT projects for the company, team coordination with top management and developers.
- Planning and scheduling the meetings with the USA and India.
Engineer – Customer Support
AGS Transact Technologies
02.2015 - 01.2017
- IT Support Engineer client at Aditya Birla Fashion and Retails Ltd (Full Time Deployed).
- Managing, supporting the company website & DB maintenance.
- Managing and troubleshooting Windows Servers 2003 and 2008r2.
- Managing and configuring AD, DHCP, DNS, IAM, and Pass Mgmt.
- IBM Server X 3100 M4 Series daily security, health check reports.
- Maintaining and troubleshooting for the TBLinux IBM server (CentOS 5.5).
- Troubleshooting H/W & S/W, network failure issues & Server Machines, and Desktops.
- OS installation & troubleshooting for 300+ Desktops running Win 2007/ 8.1 and Win10.
- Providing L1 & L2 support for the End Users for Operating Systems and Networks.
- Experience in monitoring and resolve issues with the Linux CentOS server.
- Maintaining the BMC Remedy IT Services used for the Aditya BirlaFashion and Retails Ltd.
- Installing and configuring the Wincor Nixdorf POS Machine.
- POS Touch and Plutus patch installation and configuring the Linux POS.
System Support Engineer
NTL India P Ltd
12.2012 - 01.2015
- Managing the company websites, and IT hardware, software, network infrastructures.
- Creating and managing the users and groups in AD
- Providing L1 & L2 support for End users.
- Handling over 400 ticketing calls per week and averaging 50+ calls daily.
- Solid reputation for resolving complex issues and providing exceptional customer service.
- Managing and troubleshooting PC & Network infrastructures.
Customer Support Executive
RBSS
05.2012 - 11.2012
- Manage to selling WHO health cards.
- Provided remote & on-site technical support for US client, installing software & H/W support.
- Responsible for generating action tickets based on incoming user calls & resolution.
- Managed customer calls effectively & efficiently in fast-paced resolution.
Education
BE - Computer Science Engineering
01.2011
Diploma - Computer Science Engineering
01.2008
Skills
- Windows Server 2022,2019, 2016 & 2012 R2 & 2008R2
- Supports: - Hyper-V and VMware, Office365, MS Exchange 2013,2016
- Desktop Supports: - Win10, 11 Pro, MacBook Pro, iMac, iPad
- Supports: - SharePoint 2013 and Veeam Backups
- Cloud Support: AWS (EC2, Route53, S3, RDS and IAM, etc)
- Web Hosting: GoDaddy, Arvixe, Justhost
- Endpoint security
- PCI DSS compliance
- Vulnerability assessment
- Linux-based servers RHEL and CentOS, Ubuntu etc
- Patch management
- Antivirus: Trend Micro EDR, XDR Apex One SaaS
- GTB cloud platform
- Security risk assessment
- Disaster recovery planning
- Qualys cloud platform
Certification
- HPE ATP - Hybrid IT Solutions V2
- AWS (SAA01) – Feb-2023 Cert No: JTEE5WX2FFE41X9O
- Red Hat Certified Technician (RHCT) certified by Red Hat Cert No: 60400739013535
- Java certified by HCL
Linguistic Proficiency
English
Tamil
Hindi
Disclaimer
I assure that the above-given details are true of my knowledge and belief. Thank you.
Areas of Expertise
- Server Management: -
- Patch Management Windows, Linux.
- Windows NIC Teaming
- Hyper-V
- VMware V-Centre
- Oracle VM
- Dell Blade Servers
- HP Tower Servers
Peripherals
- Tape drives and libraries
- KVM systems
- Printers- Laser, Inkjet & Dot-matrix Large format printers
- Copier Machines
- UPS, Power supplies &Displays
- PABX, Access-Control&CCTV
Personal Profile
- Father Name: Ramasamy R
- Date of Birth: 12/05/1983
- Marital Status: Married
- Passport No: J290637
- Driving License :8314745948 (BH)
Timeline
IT Security Consultant
ESDS Cloud FZ-LLC
03.2022 - Current
HPE Support Engineer
Zayani Infosystems W.L.L
09.2021 - 04.2022
System Administrator
Union Power Trading & Comp
10.2020 - 08.2021
System Administrator (L3)
Urbansoft Technology W.L.L
07.2018 - 09.2020
IT Engineer
PRIMEDIA International BSC
09.2017 - 05.2018
System Analyst
Legal Ease Solutions P Ltd
02.2017 - 07.2017
Engineer – Customer Support
AGS Transact Technologies
02.2015 - 01.2017
System Support Engineer
NTL India P Ltd
12.2012 - 01.2015
Customer Support Executive
RBSS
05.2012 - 11.2012
Diploma - Computer Science Engineering
BE - Computer Science Engineering
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