Aashir Arun.V
Coimbatore
Summary
Good experience in systems/network architecture, installation, implementation, integration, and administration in local and remote environments. Able to guide motivated, performing technical and application support teams in the administration, installation, training, and support of client/server/Routers/Switches/ hardware, software, peripherals, for MS Windows Server, Windows 9x, operating systems. Experience in administration
Overview
13
13
years of professional experience
3
3
Certifications
1
1
Language
Work History
System Administrator and Functional Consultant
Geo Datatek
- Current
- Maintaining Server and implementing new technologies.
- Maintaining Exchange Server and configured Mx records and spf record.
- Creating users and providing permission.
- Creating Distribution List as per the team needs.
- Applying retention policy when user exceeds 80 % of mailbox storage.
- Barracuda email security. (applying filter and releasing blocked email)
- SonicWall Firewall TZ270, TZ400, TZ470, TZ670.( creating tunnel between Azure and sonic firewall).
- FireEye agent (schedule scanning for all user machine.)
- Platform: Cloud infrastructure and Business Central.
System Administrator
Datapage Digital Service Pvt Ltd
01.2019 - 01.2020
- Maintaining Server and implementing new technologies.
- Maintaining Exchange Server and configured mxrecords and spf record.
- Handling Cyber roam Firewall.
- Symantec Endpoint protection
- Platform: Windows server 2003 & 2008 , Exchange Server.
Network Server Engineer
Nextexpert Technologies
09.2018 - 02.2019
- Maintaining Server and implementing new technologies.
- Configured HP DL580 ,DL 560 & BL460C.
- Vmware creation on servers.(installed vmware version 6.0 or 6.5 based on servers)
- Maintaining vSphere and vCentre.
- Platform: Server & VMware (vcentre & vsphere).
Computer Technician in Computer Technology Centre
Karunya University, Coimbatore
01.2015 - 08.2017
- Network processing, centralized and distributive network connection.
- Developing and implementing security policies, implementing proper measures for user authentication, user policy rights enforcement, log maintenance, etc.
- Configuring ADS & Group Policy; taking backup with NT backup and third party backup.
- Installing,maintaining & troubleshooting of Software/Hardware, Servers, Workstation and all Peripherals like Network Printers, Scanner, Switches, Hubs and Routers, etc.
- Troubleshooting Network Conflicts and System Bugs.
- IP addressing and sub netting, Routing concepts Switch and Router Configuration, Switches: Basic Configuration & VLAN setup.
- Installing, configuring and administering network technologies.
- Active directory management in windows 2003 servers. Improvements
- Installation in Karunya University Juniper SRX 650 Router and Extreme 440 switches.
- Implementing VLAN.
- FortiGate 3240C.
- Installation and configuring Network Cameras.
- Platform: Windows, Hardware & Networking.
System Administrator
Nehru Institute of Engineering & Technology
04.2013 - 03.2014
- Managed all new install projects for servers, switches, and other network resources.
- Developed and updates documentation, appraising users and administrators of vital information.
- Created user manuals and provided technical support sessions for new employees.
- Administrated and maintained environment security.
- Involved with administering security alerts to staff and weekly data backups.
- Created proactive procedures for problem preventions and resolutions, interfaced with software developers, analyzed issues, and designed solutions.
- To provide Server Installation/Administration, Printing and Firewall Management.
- Responsible for maintaining networking.
- Performed domain controller installation. Analyzed the hardware and software requirements.
- Installed and configured an Active Directory Domain Controller.
- Platform: Windows 2003 server, Windows XP, and Windows NT
Education
Bachelor of Technology - Information Technology
Karpagam Engineering College
HSC - undefined
C.S.I Matriculation higher Secondary School
SSLC - undefined
St Michael’s higher Secondary School
Skills
Microsoft Azure Administration (VMs, Storage, Networking, Azure AD)
Identity & Access Management ( MFA, Conditional Access)
Azure Monitor, Log Analytics & Security Center
Networking (VNets, VPN, Load Balancers)
Adding sub-domain in o365
Domain email migration
Creating groups and provide permission in synology
Good Knowledge in Network Installation and troubleshooting– LAN, WAN
Strong experience in Networking & Network Administration
Configuring wireless equipment
Bandwidth connection, Point to Point connectivity and Wi-Fi
Configuring Manageable Switches
Providing support on Windows
Server 2003 and Windows 2000 server, Win98/NT/2K/XP, vista and windows 7
Configuring and Troubleshooting Ms Outlook Express
Cable networking & Wireless networking
Certification
CCNA (Cisco Certified Network Associate, id- CSCO11448663)
Software Exposure
- Languages: C,C++ and HTML.
- Operation System: Windows (7,8,10 server 2003 and 2019)
- Biz Tool: Ms Access ,MySQL & Oracle.
Timeline
System Administrator
Datapage Digital Service Pvt Ltd
01.2019 - 01.2020
Network Server Engineer
Nextexpert Technologies
09.2018 - 02.2019
Computer Technician in Computer Technology Centre
Karunya University, Coimbatore
01.2015 - 08.2017
System Administrator
Nehru Institute of Engineering & Technology
04.2013 - 03.2014
System Administrator and Functional Consultant
Geo Datatek
- Current
Bachelor of Technology - Information Technology
Karpagam Engineering College
HSC - undefined
C.S.I Matriculation higher Secondary School
SSLC - undefined
St Michael’s higher Secondary School