E-3 Visa Infrastructure Security Engineer Jobs
Infrastructure Security Engineer roles qualify as E-3 visa specialty occupations, making them strong candidates for visa sponsorship. Australian professionals with degrees in cybersecurity, computer science, or information systems can target U.S. employers who regularly file LCAs for security engineering talent, with no lottery and unlimited two-year renewals.
Find E-3 Visa Infrastructure Security Engineer JobsOverview
Showing 5 of 35+ Infrastructure Security Engineer jobs










See all 35+ Infrastructure Security Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Infrastructure Security Engineer roles.
Get Access To All Jobs
Location
New York
Employment Type
Full time
Location Type
Hybrid
Department
Engineering
Compensation
* $231K – $340K • Offers Equity • Offers Bonus
Additionally, this role is eligible to participate in our equity plan and benefits program. Benefits include, but not limited to: Comprehensive health, dental and vision coverage, retirement benefits (401k match up to 4%), and flexible PTO.
Why Harvey
At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come.
This is a rare chance to help build a generational company at a true inflection point. We have strong product-market fit and world-class investor support. We’re scaling fast and defining a new category in real time. The work is ambitious, the bar is high, and the opportunity for growth — personal, professional, and financial — is unmatched.
Our team moves fast, takes ownership, and is deeply committed to the mission — operating with intensity, staying close to our customers, and pushing each other for excellence. We live by three values: Decisiveness, Simplicity, and Job's Not Finished. We act quickly on clear judgment over perfect information, we believe simplicity is what scales, and we're never satisfied with where we are. If you want to do the best work of your career alongside people who share that drive, we'd love to build with you.
At Harvey, the future of professional services is being written today — and we’re just getting started.
Role Overview
Some of the world's largest companies and their law firms use Harvey’s AI capabilities to deliver world-class client services at unprecedented scale and efficiency. Harvey allows high-performing professionals to gain deep domain knowledge faster, understand the big picture, and tackle more complex challenges in less time.
Security is at the heart of what we do. Our customers trust us with their most sensitive data, and we take that responsibility seriously. As part of our team, you’ll help us maintain a secure, trustworthy, and compliant platform—an essential foundation for everything we build.
As a Staff Infrastructure Security Engineer, you’ll set the technical direction for secure-by-default infrastructure security across Harvey’s platform, establishing the patterns and standards the broader engineering organization builds on. This includes designing and implementing processes and technologies for least privilege, isolating different components, managing attack surface, and implementing layers of tenant isolation on our multi-tenant SaaS offering. You’ll also create frameworks and repeatable patterns that enable our research and engineering teams to move quickly and independently—without sacrificing security.
Our security program at Harvey is growing fast, so this is an incredible opportunity to get in at the beginning and shape the future of what Security at Harvey looks like. This team approaches security with an engineering-first mindset with our customers front and center to everything we do.
- Incorporate secure design principles into our cloud architecture.
- Establish reusable security patterns, standards, and guardrails that enable product and platform teams to build securely by default.
- Develop isolation mechanisms (e.g. sandboxing) in collaboration with our product engineering team.
- Review security-critical configuration changes and act as Codeowner for security-critical parts of our cloud configurations (everything is IaC).
-
Partner with Engineering and Product teams to:
-
Manage risks and vulnerabilities in our Cloud environment.
- Translate security requirements into concrete engineering investments.
- Define infrastructure security architecture and multi-quarter roadmaps.
- Mentor and develop other security engineers on the team, raising the overall technical bar.
What You Have
- 8+ years experience in Security Engineering and/or Software Engineering.
- Demonstrated experience writing high-quality software, building production-grade infrastructure and raising the security bar across engineering teams.
- Strong fundamentals in networking, operating systems, and cryptographic protocols.
- In-depth knowledge of Kubernetes, common misconfigurations, and privilege escalation vectors.
- Demonstrated ability to find weaknesses (e.g. privilege escalation) in real-world cloud environments.
- Experience applying security best practices in cloud environments (AWS, Azure, or Google Cloud).
- Track record of driving cross-functional security initiatives and influencing engineering decisions across teams.
- Experience setting security standards and best practices at an organizational scale.
- (No experience with generative AI or legal required).
Bonus
- Familiarity with large-scale Infrastructure as Code (IaC) deployments.
- Familiarity with Kubernetes Admission Controllers and policy enforcement.
- Exposure to multi-cloud environments.
Compensation Range
$231,000 - $340,000 USD
Depending on your location, an Applicant Privacy Notice may apply to you. You can find all of our Applicant Privacy Notices here.
LI-NP1
Harvey is an equal opportunity employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law.
We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made by emailing accommodations@harvey.ai
See all 35+ E-3 Visa Infrastructure Security Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new E-3 Visa Infrastructure Security Engineer Jobs.
Get Access To All JobsTips for Finding E-3 Visa Sponsorship as an Infrastructure Security Engineer
Align your credentials to U.S. specialty occupation standards
Your Australian bachelor's degree in cybersecurity, computer science, or a related field must map directly to the Infrastructure Security Engineer role. If your degree title is non-standard, gather course transcripts showing security-specific coursework to support the specialty occupation determination.
Target employers with active DOL LCA filing history
Search the DOL's Office of Foreign Labor Certification disclosure data for companies that have certified LCAs for security engineering titles. Prior LCA filings for similar roles signal that an employer already understands the E-3 process and won't treat your sponsorship request as a first.
Clarify remote work and worksite details before offer
LCAs are tied to a specific worksite, so a remote or hybrid arrangement requires the employer to file a separate LCA for each work location. Raise this before accepting an offer to avoid delays after your consulate appointment is scheduled.
Use Migrate Mate's E-3 filing service for the LCA and visa paperwork
Once you have a signed offer letter, use Migrate Mate's E-3 filing service to handle your LCA submission to DOL and prepare your DS-160, visa packet, and consulate documents. It reduces back-and-forth with your employer's HR team significantly.
Request your employer certify the LCA before your consulate appointment
DOL must certify the LCA before you can attend your visa interview. Build at least seven business days into your timeline for LCA certification and confirm your employer has submitted it before you schedule your Sydney, Melbourne, or Perth appointment.
Prepare technical documentation proving specialty occupation status
Consular officers can question whether a role genuinely requires a bachelor's degree in a specific field. Bring your job offer letter, an employer support letter describing required qualifications, and your Australian degree certificate to your interview to establish the specialty occupation link clearly.
E-3 Visa Infrastructure Security Engineer: Frequently Asked Questions
How do I find Infrastructure Security Engineer jobs with E-3 visa sponsorship?
Migrate Mate is built specifically for this search. It surfaces Infrastructure Security Engineer roles where employers have confirmed E-3 sponsorship availability, so you're not cold-applying to companies that have never filed an LCA. Filter by role and location to find positions matched to your credentials and visa type.
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 an Infrastructure Security Engineer role qualify as an E-3 specialty occupation?
Yes, in most cases. The E-3 requires that the role normally requires at least a bachelor's degree in a specific field. Infrastructure Security Engineer positions typically require a degree in cybersecurity, computer science, or information systems. Roles framed around general IT support or where any bachelor's degree suffices can face scrutiny, so your offer letter should specify the degree field required.
How does the E-3 compare to H-1B for Infrastructure Security Engineer roles?
For Australian nationals, the E-3 is a significantly more practical path. There's no lottery, no annual registration window, and the 10,500-slot annual allocation has never been exhausted. H-1B visa requires surviving a random selection process with roughly a 25% chance in recent years. Both visas require a specialty occupation determination and employer-sponsored LCA, but the E-3 can be applied for at any time of year.
Can I change employers after getting an E-3 as an Infrastructure Security Engineer?
Yes, but you need to restart the filing process with the new employer. Your E-3 status is tied to the specific LCA and employer named in your visa. Your new employer must file and certify a fresh LCA with DOL before you can begin work. You'll also need a new visa stamp unless you're changing status inside the U.S. on a valid E-3 with time remaining.