Ayyappa sunnam
united states
Summary
Entry-level System Engineer with a solid academic background and hands-on experience in information technology. Proficient in designing security and surveillance systems, demonstrating strong technical project management capabilities. Possesses a deep understanding of business requirements and excels in collaborative environments. Recognized for effective communication and leadership skills in team settings.
Overview
1
1
year of professional experience
1
1
Certification
Work History
System Administrator
Cisco
Hyderabad
05.2022 - 07.2023
- Configured and maintained hardware, software, and network components for optimal performance.
- Troubleshot application errors to ensure seamless end-user experience.
- Provided prompt technical support to end-users, resolving issues efficiently.
- Designed and implemented secure Local Area Network in simulated enterprise environment.
- Configured Cisco routers and switches to create VLANs for Finance, HR, and Engineering departments.
- Established firewall rules and access control lists to restrict unauthorized network access.
- Monitored network traffic using Wireshark to verify security configurations' effectiveness.
- Achieved a robust LAN setup that improved security posture, reducing simulated breach attempts by 35%.
Education
Master of Science - Information Technology
ST.Francis College
New York, NY08-2025
Skills
- Systems analysis and architecture
- Network infrastructure management
- Scripting languages proficiency
- Root-cause analysis expertise
- Configuration and regression testing
- VLAN design
- LAN switching technologies
Affiliations
- Projects:
- Campus Network Design: Developed a prototype network architecture for a small college campus. Configured Cisco routers and switches to create multiple VLANs for academic and administrative departments. Implemented access control lists (ACLs) and a firewall to enforce security policies. Utilized Wireshark to analyze network traffic and validate configurations. Resulted in a robust, segmented LAN that reduced simulated security breaches by 30% and demonstrated improved network performance.
- Implementation of vertical axis wind turbine combined with the photovoltaic cell to generate the hybrid power we generated Power by the combination of solar and wind.
Certification
- CompTIA A+
- Google IT Support Professional Certificate (Coursera)
Timeline
System Administrator
Cisco
05.2022 - 07.2023
Master of Science - Information Technology
ST.Francis College
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