Summary
Overview
Work History
Education
Skills
Certification
Work Preference
Timeline
Hi, I’m

RAJA SHEKAR JILLALA

IT Sysetm / Network Administrator
Yanbu

Summary

Permit: Valid from Saudi Arabia PROFESSIONAL SUMMARY Highly skilled Senior IT System Administrator with over 8 years of experience in managing and maintaining IT infrastructure. Proficient in system installation, configuration, and troubleshooting. Adept at ensuring system security, optimizing performance, and providing technical support. Strong leadership and project management skills with a proven track record of successful IT projects.

Overview

8
years of professional experience
4
Certification
4
Language
3
years of post-secondary education

Work History

Madagypsum Al Rajhi group

IT System Administrator
09.2021 - Current

Job overview

  • Manage and maintain the company's IT infrastructure, including servers, networks, and storage systems
  • Implement and oversee security measures to protect data and systems from cyber threats
  • Optimize system performance and troubleshoot issues to ensure minimal downtime
  • Lead, , including system upgrades and migrations, ensuring timely and within-budget completion
  • Provide technical support and training to staff, enhancing overall IT proficiency within the organization
  • Collaborate with other departments to align IT services with business needs
  • Installed, configured, and maintained servers, networks, and other IT infrastructure components
  • Monitored system performance and implemented improvements to enhance efficiency
  • Conducted regular security audits and implemented necessary updates and patches
  • Provided technical support to end-users, resolving hardware and software issues
  • Assisted in the planning and execution of IT projects, including new system implementations
  • Ensured smooth operation of IT systems by performing regular maintenance and troubleshooting
  • Developed standard operating procedures for system administration tasks, improving efficiency
  • Boosted network security with implementation of updated firewall and antivirus software
  • Streamlined helpdesk operations by implementing a ticketing system for efficient issue tracking
  • Collaborated on, with cross-functional teams, delivering innovative solutions
  • Prepared IT reports for management review detailing system usage statistics and recommended improvements
  • Administered company email accounts – added or removed users as necessary – maintaining high-levels of communication flow
  • Improved system efficiency by troubleshooting and resolving complex Office 365 issues
  • Backed up business systems regularly to maintain current network data.

Saudi Bell Group
Riyadh

IT System Administrator
08.2018 - 10.2021

Job overview

  • Ensured smooth operation of IT systems by performing regular maintenance and troubleshooting
  • Developed standard operating procedures for system administration tasks, improving efficiency
  • Boosted network security with implementation of updated firewall and antivirus software
  • Conducted audits of software licenses to ensure compliance with industry regulations
  • Prepared IT reports for management review detailing system usage statistics and recommended improvements
  • Implemented virtualization technology to optimize resource utilizations whilst reducing operational cost
  • Administered company email accounts – added or removed users as necessary – maintaining high-levels of communication flow
  • Managed vendor relationships for procurement of hardware and software products ensuring cost-effective purchases
  • Software: Microsoft Office Suite, Remote Desktop Tools, Antivirus Software
  • Hardware: PCs, Laptops, Printers, Routers Support
  • Managing Active Directory, Group Policy, SCCM, Nagios, MFA
  • IBM.HP ProLiant DL380p Gen8/Gen9, Dell PowerEdge 730 Virtual Machine Host Supporting
  • Administration of ManageEngine Endpoint Central managing and monitoring Servers
  • Computers, tracking software versions, and hardware health
  • Technical Reporting using SAP systems Cartae the PR and Po.GRN
  • Microsoft Windows Server Support & Administration
  • Windows Server 2003, 2008, 2012, 2016, 2019 (R2) - Raid 1+0 Raid 5 Configuration, Deployment
  • Managing Domain Controller AD, DHCP, DNS, Group Policy, Share folder Data Security Policies
  • User Account Management of multiple systems for over 350 users
  • Administration of Microsoft Office 365 Outlook / cloud Emails, SharePoint, MS Exchange online Dynamics /
  • Microsoft Power Platform
  • Mail Servers Backup for Domin Users
  • Experience with Microsoft Azure, ADFS & AD, implementing MFA or SSO technology
  • Administration Of Backup Vembu, Backup4all, NAS, SAS storage installation, Support
  • Experience with ESET Antivirus, email Gateway Barracuda, Spam Filter & Security Products installation
  • Support Administration
  • Management of software deployment to clients Windows XP, Vista and 7, 8, 10, 11-Configuration Support user account and access management VMware administration
  • Networking Printers & Scanners, Scan To folder File Server Administration, Support
  • Monitored daily backups, antivirus status, shared storage space and network activity, adjusting network equipment and settings as needed
  • Apply system patches and security updates
  • Time attendance ZTK Fingerprint Harms software Payroll Management Server Support
  • Router & Switch: Cisco Routers 3800, 3600, Cisco Switches 4000, 3750, 3500, 2960, 2950

GNC ARMAL Company LTD
Riyadh

IT Network Engineer Specialist
03.2013 - 09.2017

Job overview

  • Improved network performance by conducting regular system checks and troubleshooting
  • Optimized server functionality for smoother operation
  • Boosted network security with the implementation of advanced encryption protocols
  • Streamlined data recovery tasks, resulting in minimal downtime
  • Designed efficient network infrastructure to support business growth
  • Configured routers, switches and firewalls to deploy and support LAN, WAN and wireless networks
  • Provided smooth communications by configuring LAN technology, wireless access points and controllers.

Education

Vasavi College of Engineering
Hyderabad

Bachelor of Engineering from Information Technology
04.2012 - 09.2015

University Overview

Skills

  • Cybersecurity protocols
  • Virtualization techniques
  • Backup and recovery software
  • Data privacy awareness
  • IT infrastructure development
  • Budget administration
  • Infrastructure configuration
  • Vendor negotiation
  • Firewall maintenance
  • Security risk identification
  • Troubleshooting expertise
  • VMware Esxi expertise
  • Server hardware technologies
  • Systems installation
  • User training and support
  • Disaster recovery implementation
  • Cisco networks operation
  • Windows server administration
  • Technical leadership
  • Hardware Maintenance
  • Office365 expertise
  • Active Directory knowledge
  • Microsoft Exchange
  • Servers’ expertise
  • Infrastructure updates
  • User Support
  • Network administration
  • IT project management
  • Virtualization technologies
  • System development and administration
  • Backup configuration

Certification

Driving License: Valid from Saudi Arabia Current living: Riyadh, KSA CUSTOM

Work Preference

Work Type

Full Time

Important To Me

Career advancementPersonal development programs

Timeline

IT System Administrator
Madagypsum Al Rajhi group
09.2021 - Current
IT System Administrator
Saudi Bell Group
08.2018 - 10.2021
IT Network Engineer Specialist
GNC ARMAL Company LTD
03.2013 - 09.2017
Vasavi College of Engineering
Bachelor of Engineering from Information Technology
04.2012 - 09.2015

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RAJA SHEKAR JILLALAIT Sysetm / Network Administrator