V N D V S Bangar Raju

Senior Windows & Infrastructure Administrator

Experienced IT professional with 15+ years of expertise in system administration, network infrastructure, Active Directory, Office 365, Windows Servers, and enterprise IT support. Currently transitioning into Cybersecurity and SOC Operations with hands-on training in SIEM tools and threat monitoring.

Career Highlights

15+

Years Experience

IT Support

Supported Internal company IT Infrastructure

Office 365

Microsoft & Enterprise Support

2

Countries Served

About Me

Hi, I'm Bangar Raju.

My journey in IT started more than 15 years ago with a simple passion for technology and problem-solving. What began as supporting computer systems and networks has evolved into a rewarding career managing enterprise infrastructure, servers, cloud services, and business-critical IT operations across India and Qatar.

Over the years, I've had the opportunity to work with organizations of different sizes, helping them build stable, secure, and reliable IT environments. Whether it's managing Windows Servers, Active Directory, Office 365, network infrastructure, or troubleshooting complex technical issues, I enjoy finding practical solutions that keep businesses running smoothly.

What I value most in my work is trust and reliability. When systems go down, users need support, or critical issues arise, I take pride in being someone people can depend on. I believe technology should make life easier, not more complicated, and I always strive to provide solutions that are both effective and easy to manage.

Beyond my professional experience, I am a lifelong learner who enjoys exploring new technologies and expanding my knowledge in Cybersecurity and SOC Operations. The IT world is constantly evolving, and I believe continuous learning is the key to staying relevant and delivering value.

When I'm away from work, I enjoy spending time with family, learning new skills, and sharing knowledge with others who are looking to grow in their IT careers.

Thank you for visiting my website. I look forward to connecting, collaborating, and sharing my professional journey with you.

Technical Skills

Infrastructure

Windows Server, Active Directory, Group Policy, DNS, DHCP

Microsoft 365

User Administration, Licensing, Exchange Online Support

Networking

TCP/IP, Routing, Switching, SonicWALL Firewall

Cybersecurity Training

Splunk, Wazuh, Nessus, Wireshark, SOC Operations

ERP Expertise

Focus 7i ERP Implementation & Administration

Technical Support

Hardware, Software & Enterprise IT Troubleshooting

Cybersecurity Journey

Currently upskilling in SOC Operations and Cybersecurity with hands-on exposure to Splunk, Wazuh, Wireshark, Threat Monitoring, Incident Response concepts, MITRE ATT&CK Framework, Vulnerability Assessment, and Security Operations Center workflows.

Professional Experience

Network & Systems Administrator

Almana Digital Solutions | 2023 - Present

  • Administering enterprise Windows Server environments including Windows Server 2008/2012/2016/2019
  • Managing Active Directory, Group Policy, DNS, DHCP, and user access administration.
  • Supporting Office 365 environment including user provisioning, mailbox administration, license allocation, and troubleshooting.
  • Performing server maintenance, patching activities, system updates, and preventive maintenance.
  • Monitoring server performance, availability, and infrastructure health to ensure business continuity.
  • Troubleshooting complex infrastructure, networking, and system-related incidents.
  • Implementing security best practices and access control policies for enterprise systems.
  • Coordinating with internal teams and users during deployments, maintenance windows, and issue resolution.
  • Maintaining technical documentation, configuration details, and operational procedures.
  • Supporting enterprise network infrastructure including switches, routers, printers, and connectivity troubleshooting.

Network & Systems Administrator

Diplomat Group WLL | 2007 - 2012 & 2013 - 2023

  • Managed enterprise network and server infrastructure across multiple business locations.
  • Administered Windows Servers, Active Directory, DNS, DHCP, and Group Policy environments.
  • Implemented and supported server deployments, desktop environments, and network infrastructure projects.
  • Handled troubleshooting and resolution of infrastructure, hardware, software, and connectivity issues.
  • Supported Focus 7 ERP implementation and administration activities.
  • Configured and maintained web hosting environments and enterprise systems.
  • Performed regular server updates, monitoring, and system maintenance activities.
  • Coordinated with vendors, application owners, and internal stakeholders for IT operations and support.
  • Successfully implemented infrastructure projects for multiple client environments including educational institutions and enterprise offices.
  • Provided onsite technical support and ensured minimal downtime for business operations.

Network & Systems Administrator

Vega Data Ltd | 2005 - 2007

  • Led infrastructure deployment and digitization projects for enterprise environments.
  • Installed, configured, and administered Windows Server 2003 infrastructure.
  • Managed Active Directory administration, Group Policy configuration, and user management.
  • Supported network setup, troubleshooting, and infrastructure maintenance.
  • Coordinated technical support activities and ensured smooth project delivery.

Computer Operator

Scepter InfoTech Pvt. Ltd | 2003 - 2004

  • Performed data validation and verification activities for banking digitization projects.
  • Supported system operations and maintained process accuracy.
  • Major Projects

    Supreme Educational Council

    Implemented Windows Server infrastructure, SonicWALL Firewall, DNS, DHCP, Group Policy, and desktop support services.

    Qatar University Student Housing

    Managed enterprise IT infrastructure setup and network deployment for student housing facilities.

    State Audit Bureau Twin Towers

    Delivered enterprise networking, firewall implementation, and infrastructure support services.

    NGL Support Campus

    Deployed and supported enterprise IT infrastructure including Windows Server administration and network services.

    Contact

    Email: bangarraju1983@gmail.com

    Phone: +91 9676768604

    LinkedIn: linkedin.com/in/bangarraju

    Location: Hyderabad, India