Arunesh Choudhary
Summary
Motivated Computer Science student with a strong academic foundation and diverse hands-on experience across cybersecurity, software development, and IT infrastructure. Currently serving as a Cybersecurity Analyst Intern, with practical involvement in security monitoring, incident response, and vulnerability management. Recipient of the NSERC Undergraduate Student Research Award (2024), contributing to deep learning-based software repository analysis. Brings over a decade of professional IT experience and a strong commitment to applying technical, analytical, and research skills to enhance system security, resilience, and innovation.
Awards and Scholarships
Undergraduate Student Research Awards (USRA)May 2024 – Sep 2024
Natural Sciences and Engineering Research Council of CanadaWindsor, Canada
- Manual analysis was performed to identify the connection between Stack overflow links in GitHub issues.
- Developed a program using the Python and GitHub APIs to collect source code artifacts.
- Engaged in an intensive study and application of deep learning techniques, including data pre-processing, model training, and evaluation.
- Evaluate the effectiveness of information retrieval techniques and word embeddings to recommend related links to a GitHub issue report.
Internships
Cybersecurity AnalystJan 2025 - Present
Sterling Information TechnologiesWindsor, Canada
- Configure and maintain Elasticsearch, Logstash, and Kibana (ELK stack) for centralized log aggregation and security event monitoring. Create custom Kibana dashboards for real-time visibility into system activity and incident triage.
- Assist in triaging alerts from SIEM platforms, identifying and escalating potential threats according to predefined incident handling protocols.
- Support incident response activities, including maintaining incident records, collecting forensic data (logs, packet captures), and contributing to root cause analysis.
- Review and audit security configurations on endpoints, firewalls, and cloud resources to ensure compliance with organizational baselines and security standards.
- Assist with the administration of endpoint protection, EDR solutions, MFA systems, and routine patch management.
- Collaborate on ongoing cybersecurity projects such as Zero Trust architecture, cloud security hardening, and IAM implementation.
Software Development EngineerJan 2023 – July 2023
Bitnine Global IncSan Francisco, USA
- Read source code of MariaDB and assist in implementation of Bitnine AGE extension.
- Resolved software defects and bugs by analyzing and troubleshooting code with Gnu Debugger.
- Assisting and guiding other Apache AGE and Apache AGE View community members.
- Actively participating as an open-source community member for Apache AGE and AGE Viewer.
Web DeveloperAug 2022 – Dec 2022
OriynPalo Alto, USA
- Participated in front-end development using HTML and CSS, delivering highly intuitive user interfaces.
- Deployed Docker for application containerization, promoting efficient deployment and scalability.
- Assisted project managers and business users to plan and understand end-user requirements.
- Developed and maintain server-side web applications using PHP and Node.js.
- Write efficient and optimized database queries and manage database schema.
Professional Experience
Student IT ConsultantJan 2023 – Present
University of WindsorWindsor, Canada
- Leveraged technical expertise to provide comprehensive IT support, effectively translating complex technical issues into user-friendly solutions.
- Collaborated with students to troubleshoot laptop hardware and software concerns, demonstrating strong problem-solving skills and a deep understanding of software functionalities.
- Implemented efficient ticket management strategies, utilizing meticulous record-keeping and analysis to track issues and drive continuous improvement.
- Applied a software development mindset to manage and optimize the logsheet for tickets, issues, and inventory, enhancing system performance and workflow efficiency.
- Assisted professors in configuring meeting rooms, ensuring seamless software integration and enabling smooth digital interactions.
- Enriched library students' experiences by offering in-depth guidance on software functionalities, showcasing excellent communication and educational skills.
System AdministratorNov 2018 – Aug 2020
International MachineryWindsor, Canada
- Built, configured, patched, upgraded, and managed Windows Virtual servers and client machines.
- Configured and maintained the VMware hosts to replicate VMs for disaster recovery.
- Maintained Active Directory user accounts, roles, and access privileges.
- Investigated and resolved user-reported network or application issues based on priority.
- Managed Cisco ASA site-to-site VPN between central location and remote site.
- Monitored server event logs, performance logs, and data growth on the network.
- Managed backups, inventory asset management, and documentation of procedures and network diagrams.
Technical SpecialistOct 2013 – Nov 2018
AlphaKOR Group IncWindsor, Canada
- Configured and installed VMware ESXi and migrated systems from physical servers to the VMware platform.
- Provided onsite helpdesk support for clients with over 80 users, minimizing escalation.
- Processed requests for Active Directory, file server access, printer sharing, and other network-related issues.
- Managed Active Directory, DNS, and user access permissions as part of the helpdesk team for various clients.
- Automated Linux servers for monitoring using Bash scripting.
- Configured and managed Mobile Device Management for mobile devices with IBM MaaS360 and BlackBerry MDM.
- Provided after-hours and weekend system support and maintenance.
- Performed system and network monitoring and troubleshooting for Windows, Linux, and macOS endpoints.
Network EngineerJul 2010 – Jul 2012
Global Services PvtIndia
- Deployed and maintained network infrastructure, including installation and configuration of Cisco routers and switches across six remote bank locations.
- Provided on-site and remote technical support for LAN/WAN issues and Windows Server 2003.
- Coordinated with ISPs to resolve leased line connectivity problems.
- Collaborated with account management teams to ensure timely updates, client satisfaction, and adherence to corporate IT policies and procedures.
Network Help Desk AnalystSep 2007 – Jul 2010
Idea TelecommunicationsIndia
- Delivered exceptional technical support, resolving 95% of trouble tickets without escalation, and provided end-user support for Windows XP/7 and Server 2003/2008 systems.
- Installed and configured new Domain Controllers, operational master servers, and core network services including DHCP, DNS, and WINS.
- Supported Active Directory environments with expertise in OU structures, group policies, disaster recovery implementation, and backup/replication strategies.
Volunteer Experience
Network EngineerDec 2012 – Jan 2013
Dixie Bloor Neighbourhood CentreCanada
- Provided comprehensive help desk support for problems and service requests related to hardware, software, network connectivity, and applications.
- Offered technical support to employees for service issues via telephone, email, and tickets in a timely manner.
- Implemented Active Directory services, maintained replication, and enforced domain-wide Group Policies.
- Helped employees resolve issues related to dial-up configuration, web hosting, and domain registration.
- Installed, configured, and supported notebook, desktop, and server-class computers running Windows XP Professional, Windows 7 Professional, and Windows Server 2003/2008.
- Created help desk documentation with step-by-step instructions for resolving common issues.
Network EngineerJun 2013 – Sep 2013
Dixie Bloor Neighbourhood CentreCanada
- Provided comprehensive help desk support for problems and service requests related to hardware, software, network connectivity, and applications.
- Offered technical support to employees for service issues via telephone, email, and tickets in a timely manner.
- Implemented Active Directory services, maintained replication, and enforced domain-wide Group Policies.
- Helped employees resolve issues related to dial-up configuration, web hosting, and domain registration.
- Installed, configured, and supported notebook, desktop, and server-class computers running Windows XP Professional, Windows 7 Professional, and Windows Server 2003/2008.
- Created help desk documentation with step-by-step instructions for resolving common issues.
Education
Bachelor of Science in Computer ScienceExpected: Dec 2025
University of WindsorWindsor, Canada
Certifications
Cisco Certified Network AssociateIssued Apr 2010
CiscoExpired Apr 2014
Riverbed Certified Solutions AssociateIssued: Oct 2014
Riverbed Technology Inc.Expired: Oct 2015