Defenders need to be right every time, attackers need to be right once.
Cybersecurity Professional | Ethical Hacker | Penetration Tester
Sanchit Sharma's Digital Profile
Cybersecurity Professional | Ethical Hacker | Penetration Tester
About Sanchit Sharma
I’m Sanchit Sharma, a Cybersecurity Professional with hands-on expertise in Penetration Testing, Vulnerability Assessment, and Incident Response. I specialize in identifying system weaknesses and protecting digital infrastructures from evolving cyber threats. With a deep understanding of ethical hacking principles, I aim to safeguard businesses by reducing risks, improving security protocols, and ensuring data integrity.
Profesional Work experience
EUC Admin | BlackDuck
Dec '24 – Present
Currently working as an EUC Administrator for Persistent Systems, a global technology services company, deployed onsite at Black Duck, a leading provider of open-source security and management solutions, at their Belfast office.
Key Responsibilities:
• Provide hands-on 2nd line support for end-user devices, including desktops, laptops, mobile devices, and printers, ensuring
seamless operations.
• Perform reimaging, migration, and deployment of Windows and macOS devices using Intune, Autopilot, and JAMF for
optimal performance.
• Troubleshoot hardware, software, and connectivity issues promptly, adhering to SLAs to minimize downtime.
• Utilize ServiceNow and Azure to manage incidents, track resolutions, and streamline support workflows.
• Collaborate with BlackDuck employees at all levels to resolve technical concerns and enhance their IT experience.
• Monitor and enforce IT security policy compliance across all end-user devices, safeguarding systems and data.
• Oversee device lifecycle management, including procurement, upgrades, and decommissioning.
Network Engineer (Freelancer)
Nov '23 – Present
Key Responsibilities:
- Desktop/Network Support: Offering on-site and remote support to clients across multiple sectors, resolving issues related to network connectivity, hardware, and peripheral devices (printers, scanners, etc.).
- Rack Installation & Setup: Handling the physical setup and configuration of network hardware, including racks, switches, routers, and servers, ensuring optimal network performance.
- Troubleshooting & Issue Resolution: Quickly identifying and resolving physical network connectivity issues, minimizing downtime and maintaining smooth business operations for clients.
- Client Engagement: Attended multiple client sites, including KWC DVS, Sharps Brewery, Derriford Research Centre, Cornish Orchards, and Mango Store (Drake Circus), ensuring excellent service delivery and client satisfaction.
Desktop Engineer
Wipro BPO (on payroll of Renovision Automation Services Pvt. Ltd)
Dec 2021 – Aug 2022
Wipro is a leading Indian multinational corporation known for cutting-edge IT services across various industries, including cybersecurity and digital transformation.
Key Responsibilities:
- Acted as a representative of the ISP Management Team, resolving issues with major ISPs (Vodafone, Bharti, Airtel, Verizon, AT&T, BT, PLDT, etc) to ensure seamless global operations.
- Provided detailed bandwidth reports for MPLS/GMPLS connections, optimizing network performance for global clients.
- Managed secure access to Wipro and client data centers by issuing entry passes for ISP engineers, contributing to operational efficiency and improved security measures.
- Led the creation of tickets for the installation and removal of ISP hardware across Wipro’s global offices, ensuring smooth collaboration with the ES Care team for efficient hardware management.
- Proactively participated in bridge calls with ISPs, facilitating issue resolution, and ensuring smooth operations across regions.
- Investigated system errors, identified issues, and worked towards enhancing performance and reliability.
IT Executive
Y The Wait Pvt. Ltd.
Sep 2019 – Sep 2021
Y The Wait aims to elevate hospitality services by eliminating common inconveniences faced by customers during restaurant visits or home delivery orders.
Key Responsibilities:
- Independently set up and managed the physical networking infrastructure for the company's offices in India, ensuring 98% uptime and resolving any ISP-related issues.
- Oversaw networking infrastructure for international offices (Netherlands and Dubai) remotely, ensuring smooth operations across global locations.
- Installed and configured CCTV systems in Indian offices, enhancing security measures and operational transparency.
- Configured and managed pfsense and SonicWall firewalls, creating customized firewall rules for traffic management and bandwidth optimization.
- Coordinated with IT suppliers and vendors to procure necessary hardware and software, aligning with organizational needs and budget.
- Implemented effective firewall rules to enhance network performance and prioritize team traffic, ensuring optimal connectivity and security.
- Managed Linux and Windows administration, ensuring a secure and efficient IT environment.
Education
Msc in Cyber Security (2022-2023)
University of Plymouth
- Awarded the International Academic Excellence Scholarship (£8350) for outstanding academic performance.
- Focused on advanced topics such as cryptography, penetration testing methodologies, network security defenses, and real-time incident response protocols. Applied these principles in research and hands-on labs, building a strong foundation for real-world cybersecurity solutions
- Dissertation: Automated vs. Manual Penetration Testing – Analyzed the effectiveness, challenges, and real-world applications of automation in penetration testing tools. GITHUB
B.Tech in Compuer Science and Engineering(2016-2020)
Chandigarh University
- Specialized in network security, ethical hacking, and programming languages including Java, C, C++, SQL, and Python.
- Completed a final year project on computer networking, developed and simulated using Cisco Packet Tracer.
Bootcamps
Master's Program in Cyber security | Antwalk
Nov 2021 – Jun 2022
Developed a comprehensive virtual lab environment using VMware, implementing tools such as Checkpoint Firewalls, Splunk SIEM, and Metasploitable 2 for in-depth penetration testing simulations. Conducted vulnerability assessments and security audits, simulating real-world attack and defense scenarios to improve security response strategies. Additionally, I honed my skills in:
- Network Security & Firewall Configurations: Implemented high availability, load balancing, and failover configurations on Checkpoint Firewalls.
- Penetration Testing: Conducted penetration tests using tools like Metasploit and msfvenom, identifying vulnerabilities in a controlled, simulated environment.
- Incident Response: Applied the NIST framework to manage and respond to security incidents, using real-time monitoring and event logs for swift action.
Skills & Certifications
