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Experience

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Lumen Technologies

Software Security Engineer 

June 2023 - Present

At Lumen Technologies, I refined Falcon 40B LLM to bolster threat intelligence, enhancing the security landscape by enriching TTP context. I architected a ranking system to align threat reputation with disruption scores, streamlining resources to achieve organizational KPIs. My leadership in automating CPE test series and leveraging Ixia Breaking Point’s REST APIs significantly reduced test durations by 65%. Additionally, I supported the corporate security team by managing CrowdStrike Falcon Admin policies and contributed to automating server deployments for various customer segments, demonstrating a robust commitment to enhancing operational security.

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Syracuse University

L2 - SOC Analyst

Jan 2022 - June 2023

In my role at Syracuse University, I pioneered automation scripts in Bash and Python to optimize vulnerability management systems, elevating operational KPIs by 45%. I facilitated cross-team collaboration to create a security posture dashboard, delivering real-time metrics to executives and a contextualized vulnerability tracking system for administrators. My integration of threat intelligence into ReflexSOAR and the development of DNS log ingestion for ELK Stack were pivotal in refining our security infrastructure. My efforts in enhancing Microsoft Defender alerts led to a 40% reduction in alert times and a significant decrease in false positives.

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ThinkRobotics.com

Co-Founder & Advisor

Dec 2018 - Present

As a Co-Founder of thinkrobotics.com, I drove the growth of an e-commerce startup that provided rapid prototyping and product sourcing services for electronics, robotics, and other mechanical components, achieving $6 million in revenue by 2022-23. I developed a sophisticated analytics pipeline that informed strategic decisions in supply chain management and marketing, resulting in substantial operational efficiencies. My role was crucial in scaling the business and establishing it as a trusted name in the electronics, robotics, and mechanics industries.

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K7 Computing

Security Analyst

May 2020 - Nov 2021

At K7 Computing, I collaborated with the AppSec team to automate security code reviews, achieving a 21% reduction in testing cycle times. I was instrumental in designing the K7 TotalSecurity EDR architecture and played a key role in detecting and mitigating security incidents, leading to a 34% reduction in SLA breaches. My penetration testing of AWS servers uncovered critical vulnerabilities, reinforcing our defensive posture. Recognition of my contributions came with the "Rockstar of the Month" award for leading the alpha-dev environment setup for K7 Antivirus.

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Indian Institute of Science

Research Assistant

Jan 2020 - May 2020

During my internship at the Indian Institute of Science (IISc), I contributed to the advancement of the 5G testbed project by assisting in creating comprehensive technical documentation for the security division. My work enhanced the Intrusion Detection System (IDS) by integrating an AI-driven solution to detect zero-day vulnerabilities using the TensorFlow framework. This innovation significantly improved the system's capability to identify and mitigate emerging threats. Additionally, I played a crucial role in managing change requests, resolving defects, and conducting peer reviews for various scheduling algorithms on indoor eNodeBs. My efforts supported Huawei's 5G technology implementation in collaboration with Reliance Jio Infocomm, ensuring the robustness and security of the network infrastructure.

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WeWork

Information Secuirty Intern

April 2019 - Sep 2019

As an Information Security Intern at WeWork, I understood the unique needs of enterprise clients through detailed requirements-gathering sessions, focusing on IT, AV, and security concerns. I translated these requirements into tailored technology design solutions, effectively communicating them to the design and construction teams to ensure flawless execution. Collaborating with architects, MEP engineers, and designers, I contributed to the development of schematic handover packages for consultant design teams. I also managed the procurement and delivery of carrier internet fiber circuits for various project locations. My role involved coordinating across multiple disciplines to ensure project success, including overseeing schedules, budgets, and technical installations. Additionally, I worked closely with Logistics and Building Operations teams to specify, procure, and install IT/AV/Security hardware, and supported the “Day 2” process to optimize ongoing building operations.

© Gaurav Sarraf 

Chicago, IL, USA

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