Cybersecurity Engineer Jobs at Anthropic with Visa Sponsorship
Cybersecurity Engineer jobs at Anthropic involve protecting the infrastructure behind frontier AI research, covering areas like security architecture, threat modeling, and incident response. The company has a consistent record of sponsoring work visas for this function, supporting candidates through H-1B visa, H-1B1 visa, and E-3 visa pathways.
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About Anthropic
Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.
About The Role
We're looking for a Capabilities Researcher to join the team building Claude Security. In this role, you'll identify which security capabilities in frontier models are ready to build on, measure how well they perform, and work out how to make them useful to customers who are not security experts. Frontier models have become substantially more capable at security work over recent generations, and they continue to improve with each release. That progress creates a set of practical questions: which capabilities are reliable enough to depend on, how they perform in realistic conditions, how they behave when an adversary is involved, and where their limits are. You'll be responsible for answering those questions through fast prototyping and rigorous evaluation, and your findings will shape what the team decides to build. You'll also work on making those capabilities usable. Together with engineers on the team, you'll design the scaffolding, tooling, and defaults that let a strong model capability do useful work for a non-expert, and you'll stay involved as it becomes a product. This is a research role on a product team, with a broad charge and real latitude in what you investigate. It suits someone who already has ideas about what AI should be able to do for security teams and wants the models, the time, and the engineering support to pursue them.
Responsibilities
- Prototype rapidly to find define the AI frontier for cybersecurity work
- Design evaluations that measure model performance on the work security teams actually do
- Build the datasets, harnesses, and scoring those evaluations depend on
- Engage with the cybersecurity community to help define where AI can make the most impact
- Work with engineers and researchers to operationalize promising capabilities into something customers can rely on
- Track how model capabilities for security are changing, and what that means for what we build next
- Share findings that inform product direction, and partner with product leadership on priorities
You May Be a Good Fit If You
- Have deep expertise in one or more security domains, such as vulnerability research, exploit development, reverse engineering, malware analysis, incident response, or offensive security
- Have built AI-powered tools or capabilities for security work
- Can get from an idea to a working prototype quickly, and abandon the ones that don't hold up
- Are comfortable designing rigorous evaluations and interpreting the results honestly
- Can write and communicate clearly about technical findings
- Have 7+ years of experience in security research, security engineering, or a closely related field
Strong Candidates May Also Have
- Published research, CTF results, CVEs, or open source security tooling
- Experience with model evaluation, benchmarking, or red teaming
- Experience building agentic applications
- Familiarity with the safety considerations of AI in security contexts
Deadline to apply: None. Applications will be reviewed on a rolling basis. The annual compensation range for this role is listed below. For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role.
Annual Salary
$405,000—$485,000 USD
Logistics
Minimum education: Bachelor’s degree or an equivalent combination of education, training, and/or experience
Required field of study: A field relevant to the role as demonstrated through coursework, training, or professional experience
Minimum years of experience: Years of experience required will correlate with the internal job level requirements for the position
Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.
Visa sponsorship: We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.
We encourage you to apply even if you do not believe you meet every single qualification. Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team.
Your safety matters to us.
To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit anthropic.com/careers directly for confirmed position openings.
How We're Different
We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills. The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.
Come work with us!
Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues.
Guidance on Candidates' AI Usage:
Learn about our policy for using AI in our application process.
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Get Access To All JobsTips for Finding Cybersecurity Engineer Jobs at Anthropic
Tailor your resume to AI security contexts
Anthropic's security roles sit inside a frontier AI lab, so frame your experience around securing ML infrastructure, model pipelines, or cloud-native environments. Generic enterprise security experience reads weaker than evidence you've worked in high-trust research or data-intensive systems.
Target roles that map to your visa category
Anthropic sponsors H-1B, H-1B1 visa, and E-3 visas. If you're Australian, the E-3 sidesteps the H-1B lottery entirely. Confirm the specific role you're applying for lists your visa type as eligible before investing time in the application process.
Prepare a degree equivalency case early
Cybersecurity Engineer roles at Anthropic typically require a bachelor's degree in computer science, information security, or a closely related field. If your degree is in a different discipline, document your equivalency through a credential evaluation before your first interview.
Understand Anthropic's LCA filing timeline
Your employer must file a certified Labor Condition Application with the DOL before USCIS can process your H-1B petition. Ask your recruiter early which law firm handles filings and what their internal lead time is, so you aren't surprised by delays after an offer.
Use Migrate Mate to find open Cybersecurity Engineer roles at Anthropic
Anthropic posts Cybersecurity Engineer openings across specializations like detection and response, security engineering, and trust and safety. Use Migrate Mate to filter for Anthropic roles that explicitly support visa sponsorship, so you're only targeting positions where your status won't be a blocker.
Negotiate your start date around H-1B cap timelines
If you need a new H-1B and aren't already cap-exempt, USCIS only processes cap-subject petitions for an October 1 start date. If you receive an offer in late spring or summer, align your proposed start date to avoid a gap in work authorization.
Frequently Asked Questions
Does Anthropic sponsor H-1B visas for Cybersecurity Engineers?
Yes, Anthropic sponsors H-1B visas for Cybersecurity Engineer roles and has a consistent track record of doing so. The company also sponsors H-1B1 visas for eligible nationals from Chile and Singapore, and E-3 visas for Australian citizens, giving qualified candidates multiple pathways depending on their nationality and current immigration status.
Which visa types does Anthropic commonly use for Cybersecurity Engineer roles?
Anthropic uses H-1B, H-1B1 visa, and E-3 visas for Cybersecurity Engineer positions. The H-1B is the broadest option and applies to most nationalities, but requires passing the annual lottery unless you're cap-exempt. Australian citizens can pursue the E-3, which has no lottery and allows two-year renewable periods. H-1B1 is available to Chilean and Singaporean nationals.
How do I apply for Cybersecurity Engineer jobs at Anthropic?
You can find open Cybersecurity Engineer roles on Anthropic's careers page or through Migrate Mate, which filters specifically for visa-sponsoring employers. Anthropic's hiring process typically involves a recruiter screen, technical assessments covering security fundamentals and system design, and multiple interview rounds focused on both depth of knowledge and alignment with their research-driven environment.
What qualifications does Anthropic expect for Cybersecurity Engineer roles?
Anthropic generally looks for a bachelor's degree or higher in computer science, information security, or a related technical field, combined with hands-on experience in areas like threat detection, vulnerability management, cloud security, or secure software development. Given the AI research context, familiarity with securing large-scale cloud infrastructure or ML systems is a practical differentiator over general enterprise security backgrounds.
How long does the visa sponsorship process take for a Cybersecurity Engineer position at Anthropic?
Timeline depends on visa type. E-3 and H-1B1 visa petitions are filed directly at a U.S. consulate and can move within weeks of a certified Labor Condition Application from the DOL. Cap-subject H-1B petitions require USCIS lottery selection in April for an October 1 start, adding months to the process. Premium processing with USCIS can reduce the petition adjudication window to 15 business days once filed.