Cyber Security Engineer I
Astrolab
Hawthorne, CA, USA
Posted on Mar 13, 2026
Venturi Astrolab, Inc. (Astrolab) is pioneering new ways to explore and operate on distant planetary bodies. We are singularly focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity’s presence in the solar system. We are seeking motivated, creative, and exceptional people to join our world-class team.
Astrolab is looking for a Cybersecurity Engineer I to support the protection of the organization’s systems, networks, and cloud services by assisting with the implementation, monitoring, and improvement of cybersecurity controls. This role helps maintain the organization’s security posture across on-premises infrastructure and cloud platforms while supporting compliance with aerospace regulatory requirements including Export Administration Regulations (EAR) and International Traffic in Arms Regulations (ITAR).
The ideal candidate has 1–3 years of cybersecurity or network security experience, with exposure to enterprise-grade firewalls, Zero Trust / ZTNA security principles, and Microsoft cloud security platforms such as Azure and Microsoft 365. The role also includes cybersecurity analyst responsibilities such as monitoring security alerts, analyzing events, and assisting with incident response activities.
This position works closely with IT infrastructure, engineering, and compliance teams to support secure operations and continuous security improvement.
- Department
- IT
- Employment Type
- Full Time
- Location
- Hawthorne, California
- Workplace type
- Fully remote
- Compensation
- $82,000 - $125,000 / year
- Reporting To
- Ignacio Ramirez
What you'll do:
Security Monitoring & Analysis
- Monitor and analyze security alerts, logs, and threat intelligence from multiple security platforms
- Investigate suspicious activity and potential security incidents across network, endpoint, and cloud environments
- Assist with incident response including investigation, containment, documentation, and remediation activities
- Perform basic threat analysis and escalate incidents when necessary
- Contribute to security reporting and analysis of trends, vulnerabilities, and potential risks
Azure & Microsoft 365 Security Oversight
- Assist with security monitoring and configuration of Microsoft Azure and Microsoft 365 security controls
- Review alerts and security recommendations from platforms such as Microsoft Defender, Entra ID, and Microsoft 365 Security Center
- Support implementation of identity protection, multi-factor authentication, and conditional access policies
- Monitor access activity and investigate suspicious login or identity events
- Assist with securing cloud workloads and services according to best practices
Firewall & Network Security
- Assist with administration and monitoring of enterprise-grade firewall platforms used to secure the organization’s network infrastructure
- Support configuration and review of firewall policies, NAT rules, and network security zones
- Help maintain network segmentation and secure communication between systems and environments
- Assist in analyzing firewall logs to detect unusual network activity
Zero Trust & Access Security
- Support the implementation of Zero Trust Architecture and ZTNA (Zero Trust Network Access) principles
- Assist with identity-based access controls and least-privilege security models
- Work with infrastructure teams to implement secure remote access and authentication mechanisms
Compliance & Regulatory Support
- Support cybersecurity controls required for ITAR and EAR compliance
- Assist with proper handling and protection of export-controlled technical data and sensitive engineering information
- Help maintain documentation and evidence needed for security audits and compliance programs
IT Service Management (ITSM)
- Track security incidents, service requests, and change activities through the organization’s ITSM platform
- Participate in incident, change, and problem management processes
- Maintain documentation, procedures, and security knowledge base articles
Security Improvement & Risk Reduction
- Assist with vulnerability remediation efforts across systems and applications
- Support security assessments, system hardening initiatives, and configuration reviews
- Participate in security reviews of new technologies and infrastructure changes
- Contribute to continuous improvement of the organization’s cybersecurity posture
What you'll bring:
Required
- 1–3 years of experience in cybersecurity, network security, information security role/project
- Experience working with enterprise-grade firewalls and network security controls
- Familiarity with Microsoft Azure and Microsoft 365 security environments
- Understanding of Zero Trust Architecture and ZTNA security principles
- Experience working within IT Service Management (ITSM) processes
- Awareness of ITAR and EAR regulatory requirements
- Strong analytical, troubleshooting, and problem-solving skills
Preferred
- Experience with Microsoft Defender security tools (Defender for Endpoint, Defender for Cloud, etc.)
- Familiarity with SIEM platforms or security log analysis
- Exposure to NIST security frameworks (NIST 800-171 / 800-53)
- Experience supporting regulated aerospace or defense environments
- Knowledge of identity and access management concepts
Core Competencies
- Security monitoring and threat analysis
- Network security and firewall management
- Azure and Microsoft 365 security oversight
- Zero Trust / ZTNA architecture principles
- Regulatory compliance awareness (ITAR/EAR)
- Incident response and security investigation
- ITSM operational discipline
What we offer:
- Join a team of best-in-class engineers building the foundation of planetary surface exploration
- Equity ownership in the company
- Comprehensive health benefits, including medical, dental, vision, and mental health support
- 401(k) plan with company match
- Flexible PTO and parental leave
- Home office set up reimbursement
- Fully flexible and remote friendly work environment
- Weekly lunch stipend, plus complimentary snacks and beverages on-site
- Once a month social hour on-site with food and drinks
About Astrolab
Having a strong, inclusive, and inspired team is essential to accomplishing our bold mission. Employees are our biggest asset, and we are deeply committed to them and our values. At Astrolab we…
Demonstrate and inspire trust. Interactions are direct, honest, and respectful. We are fair and transparent with what we do and why.
Thrive in balance. Balance gives us perspective and keeps us motivated and inspired. We commit to rewarding work and a fulfilling personal life.
Seek diverse perspectives. We ask questions, engage in productive debate and offer alternatives to ensure our solutions and products are robust and a reflection of our collective best.
Move with purpose. Quality and reliability are accomplished through efficient ideation and iteration. We act with a sense of urgency and deliver what we promise, always with the big picture in mind.
Make an impact. We intentionally move our community and industry into the future through our work, practices, and actions.
Our Hiring Process
Stage 1:
Application Review
Stage 2:
Recruiter Phone Interview
Stage 3:
NDA
Stage 4:
Video Interviews
Astrolab is proud to be an equal opportunity workplace. We are committed to equal opportunity regardless of race, color, ancestry, religion, gender, gender identity, parental or pregnancy status, national origin, sexual orientation, age, marital status, disability, or veteran status. If you need assistance and/or reasonable accommodation due to a disability during the application or the recruiting process, please send a request to careers@astrolab.space. We strive to remove unconscious and unnecessary barriers to build the best team. While we’ve outlined what an ideal candidate could look like, we know that you may bring something unanticipated and essential to the team. If you’re reading this and can see yourself contributing, please register below.
