Senior Security Engineer, Threat Intelligence

1Password is growing faster than ever. We’ve surpassed $400M in ARR and we’re continuing to accelerate, earning a spot on the Forbes Cloud 100 for four years in a row and teaming up with iconic partners like Oracle Red Bull Racing and the Utah Mammoth. About 1Password At 1Password, we’re building the foundation for a safe, productive digital future. Our mission is to unleash employee productivity without compromising security by ensuring every identity is authentic, every application sign-in is secure, and every device is trusted. We innovated the market-leading enterprise password manager and pioneered Extended Access Management, a new cybersecurity category built for the way people and AI agents work today. As one of the most loved brands in cybersecurity, we take a human-centric approach in everything from product strategy to user experience. Over 180,000 businesses, from Fortune 100 leaders to the world’s most innovative AI companies, trust 1Password to help their teams securely adopt the SaaS and AI tools they need to do their best work. If you're excited about the opportunity to contribute to the digital safety of millions, to work alongside a team of curious, driven individuals, and to solve hard problems in a fast-paced, dynamic environment, then we want to hear from you. Come join us and help shape a safer, simpler digital future. As a Senior Security Engineer specialized in Threat Intelligence on the Detection & Response team, you will focus on understanding adversary behavior, misuse scenarios, and real‑world threats, and translating that intelligence into practical, operational outcomes. You will help ensure the team is informed, prepared, and able to act on the threats that matter most, strengthening how we detect, respond to, and validate our defenses. This is a hands‑on role centered on tactical intelligence, operational relevance, and strong cross‑functional partnership. You will work closely with Detection Engineering, Incident Response, and other security teams to ensure intelligence is timely, actionable, and embedded into day‑to‑day security operations. This role reports to the Manager of Detection & Response. What to expect Research, track, and assess the threat landscape by analyzing relevant threat actors, campaigns, and behaviors affecting 1Password’s attack surface, identity systems, brand, third‑party ecosystem, and insider risk scenarios. Analyze and prioritize information to develop actionable intelligence that informs detection coverage, hunting activities, and response readiness. Partner with Detection Engineering to design and validate threat‑based detections, including through adversary emulation, simulation, or controlled testing. Use automation and scripting to improve how threat intelligence is collected, enriched, distributed, and actioned across Security workflows. Curate and deliver threat intelligence reporting for both technical teams and executive stakeholders, helping inform prioritization, investment decisions, and security strategy. Build and maintain repeatable threat intelligence processes, workflows, and documentation that scale with the Detection & Response program. Participate directly in security operations by triaging alerts, supporting investigations, managing incidents, and contributing to post‑incident learning. Who You Are Operationally minded, with a strong instinct for turning intelligence into concrete security outcomes. Comfortable working across the full lifecycle of security events, from alert triage to incident coordination and learning. Able to think like an adversary while remaining grounded in defensive priorities and business risk. A clear, calm communicator who can distill complex threat scenarios for engineers and senior leaders alike. Collaborative, curious, and motivated by improving security through learning, validation, and iteration. What we're looking for 5+ years of experience in technical security engineering roles, with 3+ years focused on threat intelligence. Strong understanding of modern attacker TTPs, including cloud‑native, SaaS, identity‑focused, and insider‑adjacent threat patterns. Experience developing intelligence requirements, prioritization frameworks, analysis workflows, and emulation scenarios. Hands‑on experience with scripting or automation (e.g., Python, APIs, SOAR workflows) to improve operational efficiency and cross‑team execution. Ability to produce concise, high‑quality written intelligence, including executive‑level summaries that drive prioritization and strategy. Familiarity with security telemetry, logs, and investigative workflows used by detection and response teams. Willingness to participate in an on‑call rotation and support security incidents during high‑severity or off‑hours events. USA‑based roles only: The annual base salary for this role is between $156,000 USD and $210,000 USD, plus immediate participation in 1Password's benefits program (health, dental, 401k and many others), utilization of our generous paid time off, an equity grant and, where applicable, participation in our incentive programs. Canada‑based roles only: The annual base salary for this role is between $143,000 CAD and $193,000 CAD, plus immediate participation in 1Password’s generous benefits program (health, dental, RRSP and many others), utilization of our generous paid time off, an equity grant and, where applicable, participation in our incentive programs. At 1Password, we approach each individual's compensation with a promise of fair market value and internal equity commensurate with experience and specific skill set. Our culture At 1Password, we prioritize collaboration, clear and transparent communication, receptiveness to feedback, and alignment with our core values: keep it simple, lead with honesty, and put people first. You’ll be part of a team that challenges the status quo, and is excited to experiment and iterate in search of the best solution. That said, 1Password is not for everyone. Our work is demanding, we strive for excellence, and the pace is fast. We need people who are keen to take on challenging problems, who seek feedback to grow, and who are driven to make an impact. If you're looking for a place where you can settle into a comfortable routine, this might not be the right fit for you. We’re looking for individuals who are proven experts in their fields, as well as those who are highly adaptable, can thrive in ambiguity and through change, are curious, and above all deliver results. We are committed to leveraging cutting‑edge technology—including AI—to achieve our mission. We also understand that thinking critically about AI in its current forms will help us create better solutions for our customers and ourselves with its future forms, which will help us continue to close the gap between security and privacy and achieve our mission. We want team members at all levels to take the approach of actively learning AI best practices, identifying opportunities to apply AI in meaningful ways, and driving innovative solutions in their daily work. Embracing the future of AI isn't just encouraged at 1Password—it's an essential part of how we will be successful at 1Password. Our approach to remote work We believe in the power of remote work, but recognize that in‑person connection is important to help us achieve our mission. While we are a remote‑first company, travel for in‑person engagement is a part of almost all roles, and we require our employees to be ready and willing to take part. Frequency will depend on role and responsibilities, and may include, but is not limited to: annual department‑wide offsites, team meetings, and customer/industry events. What we offer Health and wellbeing Maternity and parental leave top‑up programs Competitive health benefits Generous PTO policy Growth and future RSU program for most employees Retirement matching program Free 1Password account Community Paid volunteer days Peer‑to‑peer recognition through Bonusly Remote‑first work environment *Some roles in our GTM team are currently being hired for in‑person hybrid work in Toronto and Austin. These roles will specify on the posting. You belong here 1Password is proud to be an equal opportunity employer. We are committed to fostering an inclusive, diverse and equitable workplace that is built on trust, support and respect. We welcome all individuals and do not discriminate on the basis of gender identity and expression, race, ethnicity, disability, sexual orientation, colour, religion, creed, gender, national origin, age, marital status, pregnancy, sex, citizenship, education, languages spoken or veteran status. Be yourself, find your people and share the things you love. Accommodation is available upon request at any point during our recruitment process. If you require an accommodation, please speak to your talent acquisition partner or email us at View email address on click.appcast.io and we’ll work to meet your needs. Remote work is a part of our DNA. Given that our company was founded remotely in 2005, we can safely say that we’re experts at building remote culture. That said, remote work at 1Password does mean working from your home country. If you’ve got questions or concerns about this, your talent partner would be happy to address them with you. Successful applicants will be required to complete a background check that may consist of prior employment verification, reference checks, education confirmation, criminal background, publicly available social media, credit history, or other information, as permitted by local law. This posting is for an existing vacancy. 1Password uses artificial intelligence (AI) and machine learning (ML) technologies, including natural language processing and predictive analytics, to assist in the initial screening of employment applications and improve our recruitment process. See here for the latest third party bias audit information. If you prefer not to have your application assessed using AI/ML features, you may opt out by completing this form. For additional information see our Candidate Privacy Notice. #J-18808-Ljbffr