Vijayakumar Devaraj
Chennai
Summary
Accomplished systems administrator with 8 years of experience managing server infrastructures and data-center operations across multiple platforms. Effectively plan, install, configure and optimize the IT infrastructure to consistently achieve high availability and performance. Proven ability to create and deliver solutions tied to business growth, organizational development and systems/network optimization. Skilled problem identifier and troubleshooter comfortable managing systems, projects in a range of IT environments.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Senior Infrastructure & Network Engineer
Tonik Financial India Pvt
Chennai
01.2021 - Current
- Verified stability, security and scalability of system architecture.
- Provided exemplary helpdesk service and support to assist customers.
- Planned, implemented, and integrated updated system-oriented projects.
- Handled troubleshooting tasks for Local Area Networks, Wide Area Networks, and voice systems to reduce network connectivity problems.
- Designed and delivered mission-critical infrastructure to maintain consistent availability and performance.
- Performed daily backups of data stored in SharePoint online sites.
- Troubleshot any issues encountered when deploying or managing components within the office365 ecosystem.
- Provided technical assistance and support to clients with Office 365 applications.
- Collaborated with other IT teams on projects involving integration between existing systems and Office 365 solutions.
- Maintained up-to-date knowledge of the latest versions of Office 365 products and services.
- Managed user accounts in Active Directory and Azure AD Connector.
- Monitored Exchange Online mailboxes for system performance and user experience.
- Implemented software updates, patches, hotfixes, and service packs on Office 365 systems.
- Resolved complex technical problems related to Office 365 applications.
- Ensured compliance with company policies regarding security access controls for Office 365 applications.
Manager IT & Administration
Fotoclickers private ltd
Chennai
04.2016 - 12.2019
- Controlling day-to-day Administration processes & functions comprising Compensation & benefits, Planning, Employee relation, Employee retention, Staffing, Performance management, Grievance & Discipline tasks, Adherence to local labour laws, IT, Security, Housekeeping, Timekeeping, Vendor Management and Logistics
- Obtaining & timely renewals of various statutory of the company i.e
- Taxes, Insurance, EPF, TDS, ESI or any Government fee
- Developing as well as building rapport and relations with internal business managers/team leaders to formulate Strategic Admin Solutions Promoting & Executing Administration policies, plans and goals for the whole organization
- Managing personnel accommodations as well as cafeterias
- Composing & keeping employee personnel filing system up to date both physically as well as electronically
- Evaluating & then approving employee leaves, full and final settlements
- Planning payroll and remuneration related duties for all departments including the administration of related admin methods
- Inspecting the employee conveniences including Firm’s Guest Houses and maintaining criteria of sanitation, hygiene, & safety/security regulations in order to preserve the accommodation in healthy condition
- Also, to leave no stone unturned in maintaining the well-ordered running of amenities
- Systemizing the joining formalities process of new joiners i.e
- Welcome announcement, Gadgets, Employee Code, Identity & access Cards, Stationery & Bank Account
- Led entire spectrum of Administration & guided the efforts over outlining as well as budgeting of Admin expenditures & strive towards depreciating operational costs
- Supporting inventory accounts of firm assets, material and modernizing them regularly
- Updating the company’s profile, product & project information on the website's landing page
- Creating & submitting to the top management all important MIS reports on the daily, weekly & monthly basis
- MIS reports Compensation & Benefits Directing the circulation of written and verbal information to educate employees of benefits, compensation, and policies
- Administering researchers to analyse the prevailing compensation trends, renewing policies and practices to assure the firm’s competitive place in the industry
- Keeping attendance details for the entire workforce to recognize LWP (Leave without pay) deductions and accomplishing mandatory insurance as well as medical cover formalities
- Handling the entire company ERP based payroll system
- Rolling out fresh compensation & benefits policies for employees and altering them as per necessity & assuring that programs are currently competitive along with being in compliance with legal provisions
- Launching and operating several employee benefits, like Housing, Insurances, Occupational Health Centre, Transport, Annual vacations, Get-togethers, Airfare, Sports & Cafeteria.
Systems Administrator
DIANCHE INFOTECH SERVICES
Chennai
08.2016 - 03.2016
- Configuring & Troubleshooting of Network infrastructure ( Wired & Wireless ) Installing and Managing Firewall (Quick Heal, Watch Guard 515 series & Fortinet firewall ) Installing & Troubleshooting of Windows operating systems Windows XP to Latest versions & Server OS 2003/2008/2012 Installing and Managing DNS / DHCP / File Server / Bacukup Server Installing & Configuring Active directory Management Antivirus Management – ( Avira AntiVirus, Symantec Antivirus, Bitdefender, Microsoft Security Essentials, AVG, PC Tools Firewall, Sygate Personal Firewall Pro, Comodo Internet Security) IT Support and Troubleshooting (L 1 & L2 Support to end users) Installing, Configuring & Troubleshooting of Antivirus, MS office and other software Installation and troubleshooting of Hardware, software, desktop & Laptops, Printer & Scanner Handling Email troubleshooting in devices ( Blackberry, Android & I-Phone, Mac ) Ticket Status Check and Update (L 1 & L2 Support to end users) Handling & Troubleshooting of VOIP Server & Predictive Dialler setup ( Cent OS, Goautodial ) Creating & adding Campaign in server for US, UK
- Australia Projects Uploading & Managing database and leads for projects Incident Escalation and Progress Monitoring Daily Operating System alert handling and response 3rd party vendor coordination for troubleshooting Installing, Configuring and Managing Wi-Fi Routers & Access Points CCTV – DVR Surveillances & Access Card Management implementation (CCTV Camera & Attendance) Audio Conference Bridge Setup implementation (Audio Bridge) Configuring and maintaining of Polycom Device for Video Conferencing Maintaining & troubleshooting HUB room Switches, Handling & managing Softwares and License Asset Management - Monthly check of assets against CMDB portal Handling & managing warranty and AMC follow-ups of all Assets & other equipements Managing Hosting and domain migration process Domain and Hosting Management for website Google Apps Mail Server registration and management Tally ERP9 Multi & Single User Licenses support & troubleshooting
Systems Administrator
KINLION HOLDINGS LTD
Chennai
12.2012 - 06.2015
- Installing, Configuring and Managing Network infrastructure ( Wired & Wireless ) Windows Server Administration ( 2003, 2008, 2012 ) Configuring and maintaining of Backup Server & Client (ATEMPO Live Backup Server ) Installing, Configuring and Managing AD / DNS / DHCP / File Server Antivirus Management – ( Avira AntiVirus, Symantec Antivirus, Bitdefender, Microsoft Security Essentials, AVG, PC Tools Firewall, Sygate Personal Firewall Pro, Comodo Internet Security) Ticket Status Check and Update (L 1 & L2 Support to end users) Incident Escalation and Progress Monitoring Daily Operating System alert handling and response 3rd party vendor coordination for troubleshooting Installing, Configuring and Managing Firewall (Watch Guard 515 series & Fortinet firewall ) Installing, Configuring and Managing ARUBA Wi-Fi Controller & Access Point Device Responsible for Wi-Fi maintenance and Client Laptop Wi-Fi configuration FTP Server implementation – Data Transfer (Access through Static IP from Local Server) CCTV – DVR Surveillances & Access Card Management implementation (CCTV Camera & Attendance) Audio Conference Bridge Setup implementation (Audio Bridge) Configuring and maintaining of Polycom Device for Video Conferencing Asset Management - Monthly check of assets against CMDB Maintaining HUB room Switches, Windows Server And Desktop , Laptop Installation, Configure, Maintenance and Trouble Shooting of Windows XP/win-7/2000/2003/2008 Software and License Management EPABX – Panasonic Programming Solutions IT Support and Troubleshooting (L 1 & L2 Support to end users) Warranty and AMC follow-ups of All Assets IT- infrastructure implementation of our Various Branches and giving Remote Support Hosting and domain migration process Domain and Hosting Management Google Apps Mail Server registration Tally ERP9 Multi & Single User Licenses support & troubleshooting Data Card Management ( Reliance & Airtel, Tata ) IT Purchase Handling
Senior Engineer / System Administrator
EVERONN EDUCATION LTD
Chennai
- Windows Administration Configuring & maintaining of DNS, DHCP, ADS
- Maintenance and Trouble shooting of Remote Installation & Terminal Services
- Maintenance and Troubleshooting of Windows Server 2003 and 2008 Enterprise/Standard Edition
- Remotely Connected to Dame Ware Mini Remote Control and Remote Desktop Connection
- Regular updating of Symantec/Sophos Server Security antivirus for all systems
- Provided L1 level infrastructure support, and assisted in the maintenance and troubleshooting of SCCM, and client workstations Created Microsoft Windows Installer packages using SCCM environment
- Installation and Configuration of the VOIP Server and VoIP Phones Configuring and maintaining of ATEMPO Live Backup Server & Client Configuring and maintaining of CARDAX (Access Card) Configuring and maintaining of Polycom Device for Video Conferencing Configuring and maintaining of ARUBA Wi-Fi Controller & Access Point Device Network Administration: Network Monitoring of Servers, Firewall ,Switches , WI-IF Router, Configure and maintaining centralized Aruba WI-FI controller and mounted 50 Access points, Maintaining Secured Network with Fortinet (310 B) Firewall by creating policies
- Planning, Designing, Installation, Operation and Administration of Computer Network
- User Desktop Remote Support trouble shooting ( mini dam ware, Tight VNC ) , Responsible for Wi-Fi maintenance and Client Laptop Wi-Fi configuration
- Handling DVR and IP Cameras installation, Maintaining Network data points , access card controller, Maintaining HUB room Switches, Windows Server And Desktop , Laptop Installation, Configure, Maintenance and Trouble Shooting of Windows XP/win-7/2000/2003/2008, Network Installation, Configure, maintenance and Trouble Shooting of Firewall / Wi-Fi / Manageable Switches / Network printers / IP cameras and DVR / Access Card / Backup & Storage IT- infrastructure project impletemention School Digital class room implementation CAT LAB IT infrastructure implementation
Education
AWS Certified Solutions Architect – Associate
AWS Certified Profession
AWS07-2023
Kanniyappa Nagar High School, SSLC
01.1999
PGDCA -
Madurai Kamaraj University, Chennai
BA -
Madras University, Chennai
Skills
- Performance Improvement
- Infrastructure planning and design
- Firewalls and endpoint security
- Access Control
- Technical Troubleshooting
- Technical Solutions Development
- Infrastructure Planning
- Technical Support
- Network Security
Certification
- CISCO Certified Network Administrator (CCNA)
- MICROSOFT Certified Technology Specialist (MCTS)
- MICROSOFT Certified System Engineer (MCSE)
- MICROSOFT Certified System Administrator (MCSA)
- MICROSOFT Certified Professional (MCP)
- Diploma in Hardware Professional
- Diploma in Networking Professional
Contactnumber
8939933309
Passportno
K2241490
Vijaydev02@gmail.com
Personal Information
- Date of Birth: 04/20/1982
- Nationality: Indian
- Marital Status: Married
Languages
Tamil & English, Malayalam
Disclaimer
I declare that the information and fact stated here in above are true and correct to the best of my knowledge and belief.
Languages
Tamil
First Language
English
Upper Intermediate (B2)
B2
Malayalam
Beginner
A1
Timeline
Senior Infrastructure & Network Engineer
Tonik Financial India Pvt
01.2021 - Current
Systems Administrator
DIANCHE INFOTECH SERVICES
08.2016 - 03.2016
Manager IT & Administration
Fotoclickers private ltd
04.2016 - 12.2019
Systems Administrator
KINLION HOLDINGS LTD
12.2012 - 06.2015
Senior Engineer / System Administrator
EVERONN EDUCATION LTD
AWS Certified Solutions Architect – Associate
AWS Certified Profession
Kanniyappa Nagar High School, SSLC
PGDCA -
Madurai Kamaraj University, Chennai
BA -
Madras University, Chennai
- CISCO Certified Network Administrator (CCNA)
- MICROSOFT Certified Technology Specialist (MCTS)
- MICROSOFT Certified System Engineer (MCSE)
- MICROSOFT Certified System Administrator (MCSA)
- MICROSOFT Certified Professional (MCP)
- Diploma in Hardware Professional
- Diploma in Networking Professional
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