E-3 Visa Security Researcher Jobs
Security Researcher roles qualify for E-3 visa sponsorship as specialty occupations requiring a relevant bachelor's degree or higher. Australian professionals bring recognized expertise in vulnerability research, threat analysis, and offensive security, skills U.S. employers actively seek. The E-3 has no lottery, making sponsorship more predictable than the H-1B path.
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Get Access To All JobsINTRODUCTION
Apple’s Security Engineering & Architecture (SEAR) organization is responsible for the security of all Apple products. Passionate about safeguarding our users, we lead with offence proactively uncovering and eliminating vulnerabilities before attackers ever get the chance.
As AI systems become deeply integrated into operating systems, developer tools, and user experiences, they introduce entirely new attack surfaces vulnerable to prompt injection, agentic privilege escalation, data exfiltration, and AI-assisted exploitation at unprecedented scale.
Think you have the creativity and determination to break these systems? Join us and help secure the next generation of intelligent platforms used by billions of people.
ROLE AND RESPONSIBILITIES
In this role, you will identify and exploit vulnerabilities in AI-powered features and agentic systems across Apple platforms. The AI systems themselves are the attack surface. You will help to build offensive capabilities against autonomous systems and anticipate how adversaries may exploit AI enabled systems in the wild.
You will join a team working with world-class offensive security researchers. The work is critical and directly shapes the security posture of Apple.
You will conduct offensive research into AI-specific attack classes, including prompt injection, agentic data exfiltration and lateral movement, persistence mechanisms in AI workflows, AI-assisted vulnerability discovery and exploitation.
BASIC QUALIFICATIONS
- Solid grounding in common vulnerability classes (memory corruption, logic flaws, auth bypass)
- Proven experience in security research, vulnerability discovery, or offensive security (e.g., browsers, 0-click, messaging systems, distributed systems, or AI platforms)
- Strong understanding of modern AI/LLM systems and their failure modes (e.g., prompt injection, data exfiltration, model misuse)
- Experience applying AI/ML tools (e.g., LLMs, agents) to automate or augment security research workflows
PREFERRED QUALIFICATIONS
- Experience attacking or defending agentic systems (multi-step AI workflows, tool-using agents, MCP-style integrations)
- Familiarity with prompt injection techniques, obfuscation (e.g., encoding-based bypasses), and model manipulation strategies
- Experience building or evaluating AI-driven vulnerability discovery pipelines
- Understanding of browser-based AI integrations and risks (e.g., agentic browsing, data boundary violations)
- Knowledge of capability-based security models or policy enforcement systems for AI agents
- Experience with reverse engineering and low-level systems (IDA, Ghidra, LLDB)
- Proficiency in one or more: Python, C/C++, Swift, Objective-C
- Familiarity with Apple platforms (iOS, macOS) and their security architecture
PAY & BENEFITS
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $181,100 and $318,400, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant.
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.
INTRODUCTION
Apple’s Security Engineering & Architecture (SEAR) organization is responsible for the security of all Apple products. Passionate about safeguarding our users, we lead with offence proactively uncovering and eliminating vulnerabilities before attackers ever get the chance.
As AI systems become deeply integrated into operating systems, developer tools, and user experiences, they introduce entirely new attack surfaces vulnerable to prompt injection, agentic privilege escalation, data exfiltration, and AI-assisted exploitation at unprecedented scale.
Think you have the creativity and determination to break these systems? Join us and help secure the next generation of intelligent platforms used by billions of people.
ROLE AND RESPONSIBILITIES
In this role, you will identify and exploit vulnerabilities in AI-powered features and agentic systems across Apple platforms. The AI systems themselves are the attack surface. You will help to build offensive capabilities against autonomous systems and anticipate how adversaries may exploit AI enabled systems in the wild.
You will join a team working with world-class offensive security researchers. The work is critical and directly shapes the security posture of Apple.
You will conduct offensive research into AI-specific attack classes, including prompt injection, agentic data exfiltration and lateral movement, persistence mechanisms in AI workflows, AI-assisted vulnerability discovery and exploitation.
BASIC QUALIFICATIONS
- Solid grounding in common vulnerability classes (memory corruption, logic flaws, auth bypass)
- Proven experience in security research, vulnerability discovery, or offensive security (e.g., browsers, 0-click, messaging systems, distributed systems, or AI platforms)
- Strong understanding of modern AI/LLM systems and their failure modes (e.g., prompt injection, data exfiltration, model misuse)
- Experience applying AI/ML tools (e.g., LLMs, agents) to automate or augment security research workflows
PREFERRED QUALIFICATIONS
- Experience attacking or defending agentic systems (multi-step AI workflows, tool-using agents, MCP-style integrations)
- Familiarity with prompt injection techniques, obfuscation (e.g., encoding-based bypasses), and model manipulation strategies
- Experience building or evaluating AI-driven vulnerability discovery pipelines
- Understanding of browser-based AI integrations and risks (e.g., agentic browsing, data boundary violations)
- Knowledge of capability-based security models or policy enforcement systems for AI agents
- Experience with reverse engineering and low-level systems (IDA, Ghidra, LLDB)
- Proficiency in one or more: Python, C/C++, Swift, Objective-C
- Familiarity with Apple platforms (iOS, macOS) and their security architecture
PAY & BENEFITS
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $181,100 and $318,400, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant.
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.
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Get Access To All JobsTips for Finding E-3 Visa Sponsorship as a Security Researcher
Translate your Australian credentials for U.S. employers
Australian cybersecurity certifications like OSCP, CREST, and university degrees are recognized in the U.S., but frame them against NIST and MITRE ATT&CK frameworks. U.S. hiring managers evaluate candidates against these standards, so align your resume language accordingly.
Target employers with active government contracts
Federal contractors and defense primes, think aerospace, intelligence, and critical infrastructure firms, regularly sponsor E-3 holders for security researcher roles. Many already have immigration counsel on retainer, which shortens the time between offer and LCA filing.
Search specifically for E-3 sponsorship using Migrate Mate
Most job boards don't filter by visa type. Migrate Mate lets you search Security Researcher roles where employers have active E-3 sponsorship history, so you're applying to positions that already have a clear path to authorization.
Clarify your clearance eligibility before applying
Some security researcher roles require a U.S. security clearance, which Australian citizens can't hold. Identify whether a role needs clearance upfront, roles focused on commercial vulnerability research, red team engagements, or product security rarely require it.
Push your employer to file the LCA before your start date
The DOL must certify your Labor Condition Application before your consulate appointment. LCA certification typically takes seven business days, but your employer needs to initiate it well before your intended start date to avoid gaps in your timeline.
Use Migrate Mate's E-3 filing service to streamline your visa paperwork
Once you have a signed offer letter, use Migrate Mate's E-3 filing service to handle your LCA and visa paperwork end-to-end. This is especially useful for first-time E-3 applicants who haven't worked with a U.S. employer's HR or legal team before.
Security Researcher jobs are hiring across the US. Find yours.
Find Security Researcher JobsSecurity Researcher E-3 Visa: Frequently Asked Questions
How do I find Security Researcher jobs that offer E-3 visa sponsorship?
Most job postings don't specify E-3 sponsorship because employers often conflate it with H-1B. Use Migrate Mate to search Security Researcher roles filtered by employers with E-3 sponsorship history. From there, confirm sponsorship willingness directly during initial recruiter calls before investing time in the interview process.
How much does it cost to get an E-3 visa?
Migrate Mate's E-3 filing service covers the entire process for $499, including the Labor Condition Application, visa document preparation, and consulate appointment guidance. Traditional immigration lawyers charge $2,000–$5,000+ for the same work. The E-3 has less paperwork than most work visas, so paying thousands for legal help is usually unnecessary.
Does a Security Researcher role qualify as a specialty occupation for the E-3?
Yes, provided the role requires a bachelor's degree or higher in a directly related field such as computer science, cybersecurity, or information security. Roles focused on vulnerability research, penetration testing, malware analysis, or threat intelligence consistently meet the specialty occupation standard. Generalist IT support roles with a security component typically don't qualify.
How does the E-3 compare to the H-1B for Security Researcher roles?
The E-3 has a 10,500 annual cap that has never been reached, so there's no lottery and no random selection, your application is adjudicated on merit. The H-1B requires surviving a randomized lottery before any review occurs. For Australian security researchers, the E-3 offers a far more predictable path to U.S. employment without the uncertainty of multiple lottery rounds.
Can I switch Security Researcher employers while on an E-3?
Yes, but you need a new LCA certified by the DOL and a new visa stamp reflecting the new employer before you start working. If your current E-3 stamp is still valid for the same role classification, some consulates allow a streamlined interview. Plan for at least a few weeks between offer acceptance and your authorized start date with the new employer.
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