Sunil Kumar C R
Hyderabad
Summary
Accomplished Security Operations Center (SOC) lead with extensive expertise in cybersecurity leadership, incident response coordination, and large-scale security architecture. Demonstrates a proven track record in developing and managing SOC teams, implementing advanced security technologies, and orchestrating rapid incident responses for global organizations. Recognized for strategic vision and decisive leadership under pressure, with a strong focus on continuous improvement in threat detection, process optimization, and staff development. Committed to leveraging comprehensive knowledge in cutting-edge security practices and team management to enhance enterprise protection at an innovative organization.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Solutions Specialist - Cisco Security
DigitalTrack Solutions Pvt Ltd
01.2025 - Current
- Designed, implemented, and managed comprehensive Cisco security solutions, including Cisco Secure access, DUO, Umbrella, Identity services engine.
- Collaborated with cross-functional teams to architect Secure Access Service Edge (SASE) frameworks, integrating Cisco technologies to enable secure remote access and cloud security for Clients
- Provided expert consulting and technical support on Cisco security portfolios, enhancing incident response capabilities and reducing threat exposure through proactive monitoring and threat intelligence integration.
- Spearheaded firewall policy management and network segmentation strategies to enforce robust access controls and optimize security posture across complex multi-site environments.
- Played a key role in the configuration and tuning of Cisco Security Information and Event Management (SIEM) tools and Endpoint Detection and Response (EDR) systems as part of the Security Operations Center (SOC) initiatives.
- Delivered training and mentorship to junior engineers and security staff on Cisco security technologies and best practices, fostering team growth and expertise in cybersecurity defense.
Team Lead - SOC
DigitalTrack Solutions Pvt Ltd
01.2023 - 12.2024
- As a Solutions Architect for Network infrastructure & security in DigitalTrack Solutions Pvt Ltd, I was responsible for designing and implementing end-to-end solutions for our clients. I had to work with clients to understand their business requirements and translate them into technical specifications that could be implemented using various network infrastructure and security technologies.
- I collaborated with cross-functional teams of engineers and developers to ensure that the solutions met our clients' needs and were scalable, secure, and resilient. I also played a key role in pre-sales activities, such as giving technical presentations, creating proposals, and developing use cases to demonstrate our expertise in the field.
- In addition to designing solutions, I was responsible for creating documentation and training materials for our clients and internal teams. This helped ensure that the solutions were maintained and operated efficiently.
- Overall, my experience as a Solutions Architect for Network infrastructure & security in DigitalTrack Solutions Pvt Ltd gave me the opportunity to work on challenging projects, learn new technologies, and develop my skills as a leader and a problem solver.
Technical Lead
DigitalTrack Solutions Pvt Ltd
08.2019 - 09.2022
- As a Technical Lead for Network Infrastructure and Security at DigitalTrack Solutions Pvt Ltd, I was responsible for designing, implementing, and managing various network security solutions for our clients. My role involved working closely with the sales and pre-sales teams to understand our clients' requirements and design solutions that met their needs.
- I helped my junior engineers in configuring and deploying firewalls, intrusion prevention systems, secure remote access solutions, and other security technologies. I also worked with our clients' IT teams to ensure that the solutions we implemented integrated smoothly into their existing networks.
- In addition to my technical responsibilities, I also played a key role in developing and implementing our company's security policies and procedures. I conducted regular security audits to identify vulnerabilities and ensure that our clients' networks were secure.
- Overall, my experience as a Technical Lead for Network Infrastructure and Security allowed me to develop a deep understanding of network security technologies and best practices, as well as the skills to effectively manage complex projects.
Business Development Executive
DigitalTrack Solutions Pvt Ltd
01.2019 - 07.2019
- As a Business Development Executive for Network Infrastructure and Security at DigitalTrack Solutions Pvt. Ltd, I was responsible for developing and implementing business growth strategies for the company's network infrastructure and security solutions. My role involved identifying new business opportunities and building strong relationships with customers, partners, and other stakeholders in the industry.
- In this position, I leveraged my expertise in network infrastructure and security to understand the needs of clients and recommend the most appropriate solutions to meet their requirements. I worked closely with the technical team to ensure the delivery of high-quality services and solutions to clients.
- I also participated in industry events, conferences, and trade shows to promote the company's brand and establish DigitalTrack Solutions as a leader in network infrastructure and security. Through my efforts, I contributed to the growth of the company's customer base and increased revenue streams for the organization.
Technical Support Engineer
DigitalTrack Solutions Pvt Ltd
01.2018 - 01.2019
- As a Technical Support Engineer with experience in Endpoint Protection, Networking, and Firewalls, I have gained extensive knowledge and skills in providing technical assistance to clients in maintaining the security of their network infrastructure.
- I have handled various responsibilities such as troubleshooting network issues, configuring firewalls, and providing technical support for endpoint security solutions. I have also gained experience in analyzing security logs, identifying security threats, and developing effective security strategies.
- With my excellent communication and customer service skills, I have been able to effectively resolve complex technical issues and provide prompt solutions to customers. My ability to work in a fast-paced and dynamic environment has allowed me to meet tight deadlines and exceed customer expectations.
- I am committed to continuous learning and staying up-to-date with the latest security technologies, which has helped me provide the best possible service to clients. I am passionate about using my skills and knowledge to make a positive impact in the field of cybersecurity.
Technical Support Trainee
DigitalTrack Solutions Pvt Ltd
08.2017 - 01.2018
- As a Technical Support Trainee for Endpoint Protection, Networking & Firewalls, I gained hands-on experience in providing technical assistance to customers for troubleshooting and resolving issues related to endpoint security, network connectivity, and firewall configurations. My role also involved identifying security threats and mitigating them by working closely with security operations center teams. Through my experience, I developed strong problem-solving and communication skills, while also gaining a deep understanding of the complexities of IT infrastructure and network security.
Education
Masters - Networking & Administration, System, Networking, and LAN/WAN Management/Manager
Jetking Learning Center
Hyderabad, India05.2017
Bachelor of technology - Civil Engineering
SKD Engineering College
Gooty01.2016
XII Class - MPC
Royal Victory Junior College
Tirupathi04.2012
Xth class - undefined
Prathibha vikas E.M High School
04.2010
Skills
- Proficiency in security tools
- Incident Response Coordination
- Threat Analysis & Intelligence
- Reporting & Metrics
- Process Development & Documentation
- Continuous Improvement
- Team Management and Mentorship
- Problem-Solving and Analytical Thinking
Certification
- Cisco XDR certification
- Certified Ethical Hacker (CEH v11)
- Seceon Certified Professional
- Sophos certified Architect
- Fortisiem certified
- Computer hacking forensic investigation (CHFI V11)
Languages
English
Advanced (C1)
Hindi
Intermediate (B1)
Tamil
Intermediate (B1)
Telugu
Advanced (C1)
Websites
Hobbies
• Riding bikes with the Royal Enfield Club, enjoying group rides and motorcycle culture
• Reading books across various genres to expand knowledge and perspective
• Attending cybersecurity conferences to stay updated on industry trends and network with professionals
Timeline
Solutions Specialist - Cisco Security
DigitalTrack Solutions Pvt Ltd
01.2025 - Current
Team Lead - SOC
DigitalTrack Solutions Pvt Ltd
01.2023 - 12.2024
Technical Lead
DigitalTrack Solutions Pvt Ltd
08.2019 - 09.2022
Business Development Executive
DigitalTrack Solutions Pvt Ltd
01.2019 - 07.2019
Technical Support Engineer
DigitalTrack Solutions Pvt Ltd
01.2018 - 01.2019
Technical Support Trainee
DigitalTrack Solutions Pvt Ltd
08.2017 - 01.2018
Xth class - undefined
Prathibha vikas E.M High School
Masters - Networking & Administration, System, Networking, and LAN/WAN Management/Manager
Jetking Learning Center
Bachelor of technology - Civil Engineering
SKD Engineering College
XII Class - MPC
Royal Victory Junior College
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