Job Overview
Location
Indiana, USA
Job Type
Full-time
Category
Security Engineer
Date Posted
February 27, 2026
Full Job Description
đź“‹ Description
- • Join Material Security Inc. as a Senior Threat Research Engineer and play a pivotal role in fortifying our defenses against the ever-evolving landscape of email-based threats. In this critical position, you will be at the forefront of threat intelligence, leveraging your deep analytical acumen to uncover, track, and understand adversaries who have successfully bypassed conventional security measures. Your mission extends beyond mere detection; you will be instrumental in maturing our internal detection and response capabilities and refining the very processes and methodologies we employ to build and maintain our sophisticated detection systems.
- • Your day-to-day will be a dynamic blend of proactive exploration, in-depth analysis, meticulous triage, and hands-on development, working in close collaboration with a team of world-class engineers and seasoned security experts. You will have the unique opportunity to directly impact our product by enhancing its ability to identify and neutralize sophisticated email-based threats, thereby safeguarding our customers' digital assets and reputation.
- • A core aspect of your role will involve improving the foundational elements of our threat detection infrastructure. This includes enhancing the processes, developing and optimizing tooling, and refining the methodologies that enable us to effectively detect malicious or otherwise dangerous emails. You will be empowered to innovate and implement solutions that push the boundaries of current email security capabilities.
- • You will be responsible for authoring high-fidelity detection rules that empower our customers to identify and mitigate email-based threats that have eluded other security solutions. This requires a keen understanding of attacker tactics, techniques, and procedures (TTPs), and the ability to translate that knowledge into actionable detection logic.
- • A significant part of your contribution will involve in-depth research into attacker campaigns. You will meticulously analyze campaign data to identify unique fingerprints of attacker activity, infrastructure, and evolving tactics. This research will directly inform our detection strategies and provide valuable intelligence to our security architects and product teams.
- • You will play a crucial role in identifying key signals and features that are essential for training and improving our advanced message classification systems. Your insights will help us build more intelligent and adaptive security models that can proactively identify and flag suspicious communications.
- • Paramount to all our operations is the unwavering commitment to customer privacy. You will ensure that all research and analysis activities adhere to the highest standards of data privacy, safeguarding our customers' sensitive information throughout the process.
- • You will collaborate closely with our Security Architects and directly engage with customers to drive down risk. This involves enhancing customer email security postures, leveraging their data (with appropriate privacy controls) to enable them to make more informed decisions regarding their risk landscape, and providing expert guidance.
- • This role offers a unique opportunity to contribute to a fast-paced, innovative environment where your work directly influences the security of thousands of organizations. You will be part of a team that values deep technical expertise, collaborative problem-solving, and a shared passion for building robust, resilient security solutions.
- • As a Senior Threat Research Engineer, you will be a key contributor to our mission of protecting organizations from the most sophisticated email-borne threats. Your ability to think critically, analyze complex data, and develop innovative detection strategies will be essential to our success and the security of our clients.
- • You will have the opportunity to mentor junior engineers, share your expertise, and contribute to the overall growth and development of the threat research function within Material Security. This leadership aspect, combined with hands-on technical work, makes this a highly rewarding position for an experienced security professional.
- • The role demands a proactive approach to threat hunting, staying ahead of emerging threats, and continuously refining our understanding of the adversary landscape. You will be encouraged to experiment with new tools, techniques, and data sources to uncover novel attack vectors and develop cutting-edge detection methodologies.
- • Your work will directly impact the product roadmap, influencing the development of new features and capabilities that enhance our threat detection and response efficacy. You will be a voice in shaping the future of email security at Material Security.
🎯 Requirements
- • Proven experience in threat research, incident response, or a similar security engineering role, with a strong focus on email-based threats.
- • Demonstrated proficiency in data analysis, including advanced SQL querying, scripting (e.g., Python), and the ability to parse and interpret large datasets.
- • Deep understanding of modern adversary TTPs, attack vectors, and the ability to leverage various data sources for threat identification and fingerprinting.
- • Excellent communication and collaboration skills, with the ability to work effectively in a cross-functional team environment.
- • Bachelor's degree in Computer Science, Cybersecurity, or a related field, or equivalent practical experience.
🏖️ Benefits
- • Competitive salary range of $190,000 - $235,000.
- • Comprehensive health, dental, and vision insurance.
- • Generous paid time off and holidays.
- • Remote-first work environment with flexibility.
- • Opportunities for professional development and continuous learning.
Skills & Technologies
Senior
Remote
$190k-235k
About Material Security Inc.
Material Security is a cloud-native security company focused on protecting sensitive data. They offer a data security platform that provides comprehensive visibility, control, and protection for data across various cloud applications and services. Their solution aims to address the challenges of data sprawl and the increasing sophistication of data security threats. Material Security's platform enables organizations to understand where their sensitive data resides, who has access to it, and how it is being used, thereby preventing data breaches and ensuring compliance with data privacy regulations. They serve businesses looking to enhance their data security posture in the modern cloud environment.
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