
Snowflake · US
At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by...
At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every
function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate
curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for
low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test
emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a
function, but to help redefine the future of how work gets done.
Snowflake has developed a world class cloud data platform that is effective, affordable and accessible to all data users.
As we continue to scale globally, we are investing in security capabilities that help us better understand, anticipate, and
mitigate threats targeting Snowflake, our customers, and our ecosystem. We are looking for a Principal Security Engineer - Threat
Intelligence who will help shape the next phase of Snowflake’s Threat Intelligence program and extend the reach and impact of
Threat Intelligence across Snowflake. This role will combine deep intelligence expertise with strong engineering and program
leadership skills, with AI and automation as core primitives in how we collect, analyze, prioritize, and operationalize
intelligence.
The ideal candidate will help Snowflake leadership and security stakeholders make informed, risk-based, and data-driven decisions
based on actionable threat intelligence. You will identify and track threat actors targeting cloud-native environments such as
Snowflake, translate intelligence into concrete defensive outcomes, and build scalable approaches that improve how intelligence is
delivered across the company.
This is a principal-level individual contributor role for someone who can operate strategically and technically: driving program
maturity, building durable partnerships across Security and Engineering, and engineering AI-assisted workflows that help us move
faster without sacrificing quality.
supply-chain intelligence, identity intelligence, domain intelligence, and threat-informed defense.
groups, fraud ecosystems, and the platforms and communities that enable them.
incident response, product security, cloud security, anti-abuse, and other stakeholders.
automations, and working with data-heavy security workflows.
prioritization, or investigative support, and good judgment about where AI adds value versus where human analysis is required.
enterprise, and customer environment.
audiences.
detection opportunities, and control recommendations.
processes, engineering, and AI-enabled capabilities.
intelligence into relevant, actionable outcomes.
and stakeholders.
internal requirements, and proactive research.
collection pipelines, enrichment workflows, and analyst tooling.
vendor/customer monitoring, and threat-informed hunts, with strong measurement and quality..
threat hunts, investigative pivots, and control recommendations.
and scalable.
disciplines.
or analyze security data at scale.
security analytics or intelligence workflows.
leadership.
environments.
operations at scale.
build next-generation capabilities.
execution.
bar for defenders.
The Threat Intelligence team at Snowflake operates with a vision of proactively detecting threats based on risk and data-driven
decisions. Our mission is to proactively identify relevant threat actors and activity through intelligence, and to translate that
intelligence into capabilities and decisions that help Snowflake identify threats early and reduce risk to the business.
Every Snowflake employee is expected to follow the company’s confidentiality and security standards for handling sensitive data.
Snowflake employees must abide by the company’s data security plan as an essential part of their duties. It is every employee’s
duty to keep customer information secure and confidential.
The application window is expected to be open until June 10, 2026. This opportunity will remain posted based on business needs,
which may be before or after the specified date.
Snowflake is growing fast, and we’re scaling our team to help enable and accelerate our growth. We are looking for people who
share our values, challenge ordinary thinking, and push the pace of innovation while building a future for themselves and
Snowflake.
How do you want to make your impact?
For jobs located in the United States, please visit the job posting on the Snowflake Careers Site for salary and benefits
information: careers.snowflake.com
At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. About this Position We are looking for a senior leader in the cloud data platform space to join our team and help shape some of the most cutting edge features at Snowflake! This individual will work collaboratively and hands-on with Product Management and Engineering to accelerate customers adopting our most challenging features and architectures. We are looking for an experienced professional capable of both applying their past experiences to new architectures and using their aptitude to learn the next new wave of technologies that can benefit customers on the Snowflake Data Cloud. This position will be a part of the SnowCAT team (Customer Acceleration Team) within the product organization. SnowCAT is a group that brings deep experience with database, application, container, machine learning, and AI technologies to investigate the newest, most demanding customer scenarios and validate emerging features and capabilities in the Snowflake product. SnowCAT team members work closely with product managers, engineering leaders, and a variety of field organizations and customers to turn today’s ‘bleeding edge’ into tomorrow’s mainstream. AS TECHNICAL PRINCIPAL ON THE SNOWCAT TEAM YOU WILL: * Impact Snowflake’s product success in multiple market segments and workloads. * Engage with PM and Engineering across multiple feature areas. * Engage with customer CTO’s and senior business/technical leaders to deploy, prove, evaluate, and advise on new Snowflake capabilities. * Create and advocate for new technical architectures, often backed by sample code. * Dig into selected competing cloud data platform products to evaluate their newest features and best practices and compare them against Snowflake’s capabilities. * Analyze Snowflake telemetry and understand Snowflake’s internals to investigate the root cause for feature behavior, both desired and undesired. * Communicate findings and recommendations effectively and persuasively to Product Management and Engineering leaders. * Partner with various Marketing teams to position Snowflake’s feature advantages to technical field organizations and customers. * Own and execute on multiple, concurrent SnowCAT projects, maintaining a thorough written record of progress. OUR IDEAL TECHNICAL PRINCIPAL WILL HAVE: * Proven expertise as leader or senior contributor in a data-centric software or services team. * Deep familiarity with distributed database architectures, query processing and the drivers of performance. * Comfort integrating diverse tooling on cloud platforms including AWS, Azure and GCP. * Curiosity and motivation to work with a variety of distributed computing / database platforms in the cloud and understand strengths & weaknesses impacting performance * Deep experience with a variety of database-centric workloads including analytic queries, data engineering / ETL, machine learning, streaming data / IOT, and transaction processing. * Expert SQL skills and strong experience in other programming languages/frameworks adjacent to Snowflake, including but not limited to Python, Java, Javascript, Scala, etc. * Experience with agents/LLMs, containerized services, data intensive applications, and/or machine learning model development. * Strong vibe coding skills to build synthetic workloads and prototypes to stress platforms and features. * Excellent communication skills in presenting to technical audiences inside and outside the company. * An ability to thrive in the dynamic environment that comes with being part of a hyper-growth company. That means flexibility and willingness to jump in and do whatever it takes to be successful. * Proven expertise in understanding the voice of the customer and partnering across engineering, marketing, and sales to deliver compelling products that meet those customers’ needs. * 20+ years of experience in a technical role for data-centric software or services -- testing and tuning products, implementing complex solutions with customers, product management, or benchmarking. Snowflake is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, color, gender identity or expression, marital status, national origin, disability, protected veteran status, race, religion, pregnancy, sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances. Every Snowflake employee is expected to follow the company’s confidentiality and security standards for handling sensitive data. Snowflake employees must abide by the company’s data security plan as an essential part of their duties. It is every employee's duty to keep customer information secure and confidential. Snowflake is growing fast, and we’re scaling our team to help enable and accelerate our growth. We are looking for people who share our values, challenge ordinary thinking, and push the pace of innovation while building a future for themselves and Snowflake. How do you want to make your impact? For jobs located in the United States, please visit the job posting on the Snowflake Careers Site for salary and benefits information: careers.snowflake.com
About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations: Austin, TX About the role Cloudforce One is Cloudflare's threat operations and research team, responsible for identifying and disrupting cyber threats ranging from sophisticated cyber criminal activity to nation-state sponsored advanced persistent threats (APTs). Cloudforce One works in close partnership with external organizations and internal Cloudflare teams, continuously developing operational tradecraft and expanding ever-growing sources of threat intelligence to enable expedited threat hunting and remediation. Members of Cloudforce One are at the helm of leveraging an incredibly vast and varied set of data points that only one of the world's largest global networks can provide. The team is able to analyze these unique data points, at massive scale and efficiency, synthesizing findings into actionable threat intelligence to better protect our customers. Cloudflare's Trust & Safety team is the frontline defense against platform abuse — phishing, malware distribution, fraud, and content that undermines the safety of the internet. Together, these teams form a unified capability: from tracking an adversary's infrastructure to dismantling it at network scale. WHAT YOU'LL DO Cloudflare is a system spanning the globe, on a mission to make the internet better, safer, and more powerful every day. We are looking for a Principal Engineer who is equal parts architect, threat analyst, and disruptor — someone who doesn't just build systems but fundamentally rethinks how we detect, analyze, and neutralize threats across one of the world's largest networks. This is not a role that lives in a single team or a single codebase. You will operate across the full breadth of Cloudflare Products, diving into whatever problem is most critical — whether that's redesigning a detection pipeline in Kubernetes, deploying a new mitigation capability at the edge via Workers, building agentic AI workflows that automate analyst tradecraft, or architecting a data system that processes trillions of signals per day. You will be the person teams turn to when the problem is ambiguous, the architecture is complex, and the adversary is sophisticated. Our ideal candidate has deep technical expertise in distributed systems architecture and an equally deep understanding of how threat actors operate — their tactics, techniques, procedures, and infrastructure. You think like an attacker and build like an engineer who has been burned by production incidents at 3 AM. You are energized by hard problems, impatient with the status quo, and have a track record of shipping solutions that others said couldn't be done. This role may require flexibility to be on-call outside of standard working hours to address technical issues as needed. RESPONSIBILITIES * Drive architectural direction and technical strategy across Cloudforce One engineering, spanning services that run in Kubernetes, on the edge (Workers, D1), and across Cloudflare's global network. * Identify and dismantle technical bottlenecks, legacy patterns, and architectural debt that slow down threat detection and abuse response — then replace them with systems that are faster, more reliable, and more elegant. * Design and build critical data pipelines and services to collect, enrich, analyze, and expose threat intelligence and abuse signals at massive scale, helping identify Tactics, Techniques, and Procedures (TTPs) and Indicators of Compromise (IOCs). * Serve as a technical force multiplier across multiple concurrent projects — you will context-switch between threat intelligence platforms, abuse detection systems, legal response tooling, and customer-facing security products as priorities demand. * Bring a threat-informed perspective to engineering decisions: understand how adversaries adapt, how detection rules degrade, and how to build systems that stay ahead of evolving attack techniques. * Collaborate with Threat Intelligence researchers, Trust & Safety analysts, Product, Legal, and other engineering teams to translate complex security and compliance requirements into scalable, production-grade solutions. * Mentor and elevate the engineering talent around you — set the bar for code quality, system design, operational rigor, and security-first thinking across both organizations. * Develop and champion agentic AI workflows and AI-assisted development practices that accelerate threat hunting, detection engineering, and abuse investigation. * Own the operational excellence of the systems you touch, including participation in on-call rotations and incident response. DESIRABLE SKILLS, KNOWLEDGE, AND EXPERIENCE: * 15+ years of cyber security experience with an emphasis on building systems to present adversarial trends and techniques both as an internal reputational service and a product facing analyst service. * 10+ years of experience building and operating large-scale distributed systems in production, with demonstrated expertise in complex system architecture and design. * Deep, hands-on proficiency in Go and/or TypeScript, with production experience deploying services in Kubernetes and on edge computing platforms (e.g., Cloudflare Workers, D1/SQLite-at-the-edge). * Subject matter expertise in threat intelligence, adversarial analysis, or detection engineering — you understand the Cyber Kill Chain, know how to track TTPs, and can reason about attacker infrastructure at scale. * Proven ability to work across organizational boundaries and lead technical initiatives that span multiple teams, codebases, and problem domains simultaneously. * Experience with AI-assisted development and agentic AI workflows. * Strong architectural judgment — you know when to build, when to refactor, and when to burn it down and start over. * Experience designing and operating critical data pipelines (Kafka, Temporal, or similar) and working with SQL databases (PostgreSQL) and caching layers (Redis) at scale. * Excellent communication skills — you can explain a complex system design to a VP and debug a race condition with a junior engineer in the same afternoon. * A track record as a disruptor: you have examples of fundamentally improving how a team, system, or organization operates, not just shipping features. Bonus Points: * Experience in the Trust & Safety or platform abuse domain — phishing detection, malware analysis, fraud prevention, or content moderation at scale. * Proficiency in writing detection rules using YARA, Snort, or similar detection languages. * Experience analyzing adversary TTPs across web-based threat vectors, including phishing obfuscation techniques (HTML encoding, JavaScript redirects, Base64, embedded scripts). * Familiarity with Rust. * Experience with Terraform and infrastructure-as-code practices. * Prior experience building threat intelligence platforms, IOC distribution systems, or automated mitigation pipelines. * Experience with React for internal tooling and analyst-facing applications. * Deep understanding of DNS, TLS/SSL, HTTP, and web security standards. Equity This role is eligible to participate in Cloudflare’s equity plan. Benefits Cloudflare offers a complete package of benefits and programs to support you and your family, including medical, dental, and vision insurance, a 401(k) plan with company match, flexible paid time off, and fertility & family-forming benefits. What Makes Cloudflare Special? We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet. Project Galileo: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost. Athenian Project: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states. 1.1.1.1: We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers. Sound like something you’d like to be a part of? We’d love to hear from you! Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process. This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license. Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA/Veterans/Disabled Employer. Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at hr@cloudflare.com or via mail at 101 Townsend St. San Francisco, CA 94107.
About Us Sophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security maturity and grows with them to defeat cyberattacks. Its solutions combine machine learning, automation, and real-time threat intelligence with frontline human expertise from Sophos X-Ops to deliver advanced, 24/7 threat monitoring, detection, and response. Sophos offers industry-leading managed detection and response (MDR) alongside a comprehensive portfolio of cybersecurity technologies — including endpoint, network, email, and cloud security, extended detection and response (XDR), identity threat detection and response (ITDR), and next-gen SIEM. Together with expert advisory services, these capabilities help organizations proactively reduce risk and respond faster, with the visibility and scalability needed to stay ahead of evolving threats. Sophos goes to market with a global partner ecosystem, including Managed Service Providers (MSPs), Managed Security Service Providers (MSSPs), resellers and distributors, marketplace integrations, and cyber risk partners, giving organizations the flexibility to choose trusted relationships when securing their business. Sophos is headquartered in Oxford, U.K. More information is available at www.sophos.com.