Principal Cloud Security Engineer
Rocket Lab Corporation· enterprise· Aerospace & Defense· Sep 16, 2026 · 1mo ago
Long Beach, CA
Hybrid
Full-time
Principal
$143K–$208K est.
12+ years exp
Job description
ABOUT ROCKET LAB
Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. IT
Rocket Lab’s IT team is responsible for how our global teams access information and run operations across our computer systems, networks, and devices. Our hardworking IT team is a group of flexible problem-solvers working in a fast-paced environment but who also thrive under the challenge of supporting all of our proprietary systems and people, from finance to launch operations.
PRINCIPAL CLOUD SECURITY ENGINEER
Based onsite at Rocket Lab's office in Long Beach, CA the Principal Cloud Security Engineer must demonstrate a firm grasp of cloud-first, automated, API-driven security and statistical risk concepts and communication. They will work on securing all facets of Rocket Lab’s cloud presence: the wide array of vendor services, code pipelines deploying into prod and non-prod environments, and automation performing an assortment of business-critical operations. They will provide analyses including quantifiable statistical information regarding IT and Cybersecurity risk to business partners with fiduciary responsibility. They will support the IT organization to develop a secure, reliable, and fiercely efficient platform to empower the Rocket Lab’s objectives as a rapidly growing multinational space company.
WHAT YOU’LL GET TO DO:
Design, implement, and maintain security controls for hybrid cloud-based environments, including infrastructure as a service (IaaS), platform as a service (PaaS), software as a service (SaaS), and function as a service (FaaS) solutions.
Design and develop custom automation in pursuit of cyber team objectives.
Provide security support for internal and external design reviews related to security.
Conduct security assessments and risk analyses to identify vulnerabilities and develop mitigation strategies for automated infrastructure such as public cloud, CI/CD pipelines, and agentic systems.
Work with Infrastructure Operations to Implement and manage identity and access management (IAM) solutions to control access to cloud resources and applications.
Develop documentation, plans, and proofs of concept for cybersecurity-related platform improvements.
Configure and monitor cloud security tools and services.
Collaborate with development teams to integrate security best practices into the software development lifecycle (SDLC), DevOps, and MLOps processes.
Maintain systems to help the team stay up-to-date on emerging threats, vulnerabilities, and industry best practices related to DevSecOps/MLOps and recommend proactive measures to enhance security posture.
Provide guidance and support to internal teams on security-related matters, including incident response, compliance, and security awareness training.
Participate in regular security audits, assessments, and compliance reviews to ensure adherence to regulatory requirements and industry standards.
YOU’LL BRING THESE QUALIFICATIONS
Education and Experience in IT and Cybersecurity
12+ years of experience in scripting languages (e.g., Bash, PowerShell, Python) and configuration management/infrastructure as code tools (e.g., Puppet, Ansible, Terraform).
Bachelor’s degree or equivalent years of work experience (16+ years of total work experience)
Cloud Security and Architecture Expertise
Proven experience in cloud security architecture, design, and implementation across major cloud platforms (AWS, Azure, Google Cloud).
Hands-on experience with cloud security tools and services (e.g., AWS Security Hub, Azure Security Center, Google Cloud Security Command Center).
Compliance, Vulnerability Management, and IT Governance
Experience working under US Government compliance regimes (e.g., CMMC, NIST, DISA STIG) and ITIL/Change Review systems.
Proficiency in vulnerability management systems (e.g., Tenable, Bringa) and CLI scanning tools (e.g., Trivy, OpenSCAP).
Version Control, Networking, and Secure Communication
Extensive experience with git-driven version control systems (e.g., GitHub, GitLab, Bitbucket).
Strong understanding of networking concepts, encryption techniques, and secure communication protocols.
Data and Analytics Expertise
Experience with databases (e.g., PostgreSQL, SQLite) and data formats (e.g., Parquet, Arrow).
Proficiency in analytics systems (e.g., PowerBI, Jupyter) and vendor-agnostic assessment engines (e.g., Cloud Custodian, Panther).
U.S. citizenship is required, due to program requirements.
THESE QUALIFICATIONS WOULD BE NICE TO HAVE:
Advanced degree in computer science, information technology, cybersecurity, or equivalent career experience
Involvement with community cybersecurity organizations
Experience with the following:
AWS GovCloud / Azure GCC High
CI/CD pipeline security
Tier 2 cloud vendors
Hybrid cloud engineering
SAST and DAST testing
Secrets management / vaults / HSMs
Cloud incident response / forensics
Log aggregators like Graylog, ELK, or Splunk
This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas. Join one of the world's fastest-growing space companies and own a piece of it. In addition to competitive base pay, you'll receive company stock as part of your total compensation package , giving you a direct stake in our success. As we expand to new launch sites, groundbreaking missions, and global markets, your ownership has the opportunity to grow alongside the company.
Our comprehensive benefits package includes our industry-leading Employee Stock Purchase Program (with a 15% discount on company stock), top-tier medical plans (HMO, PPO, and a zero cost HDHP option with a significant HSA company contribution), dental and vision coverage, paid vacation and sick time, 11 paid holidays, flexible spending and dependent care accounts, paid parental leave, disability and life insurance, and a 401(k) retirement plan with company match.
Additional perks include subsidized EV charging, onsite fitness centers (where available), discounted gym memberships, complimentary snacks and beverages, 50% employee discount on our popular merch store, and a variety of other employee discounts.
Level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base Pay Range (CA Only) $152,300 — $203,000 USD WHAT TO EXPECT
We’re on a mission to unlock the potential of space to improve life on Earth, but that’s not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work, and out-pace. We pride ourselves on having each other’s backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way.
Important information:
FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY:
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here .
Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at g.biow@rocketlabusa.com. This dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days.
FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY:
For security reasons, background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations.
Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union, or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.
Application prep
Use the role’s language and application details while tailoring your materials.
Keywords to mirror
apici/cdpythonawsazure
- Platform
- greenhouse
- Effort
- quick
Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Parental Leave