Senior Security Engineer

Welcome to Planet. We believe in using space to help life on Earth.

Planet designs builds and operates the largest constellation of imaging satellites in history. This constellation delivers an unprecedented dataset of empirical information via a revolutionary cloud-based platform to authoritative figures in commercial environmental and humanitarian sectors. We are both a space company and data company all rolled into one.

Customers and users across the globe use Planets data to develop new technologies drive revenue power research and solve our worlds toughest obstacles.

As we control every component of hardware design manufacturing data processing and software engineering our office is a truly inspiring mix of experts from a variety of domains.

We have a people-centric approach toward culture and community and we strive to iterate in a way that puts our team members first and prepares our company for growth. Join Planet and be a part of our mission to change the way people see the world.

Planet is a global company with employees working remotely world wide and joining us from offices in San Francisco Washington DC Germany Austria Slovenia and The Netherlands.

About the Role:

As a Senior Security Engineer in Planets Satellite Security Team (SatSec) you will work on a variety of projects and tasks to secure Planets space-related systems. You will work most closely with other members of the SatSec team but also with the Corporate Engineering team Space Systems Engineering Manufacturing and Mission Operations. The SatSec teams mission is to secure Planets space related systems to enable Planets earth imaging and data solutions mission.

You will do some development of software security tools and automation security review of software and maintenance of systems critical to the SatSec teams mission. You will work on some projects on your own and others in collaboration with development and operational teams to ensure the systems satisfy the security and operational goals. The position has a practical security focus.

This is a full-time position and is required to work in our San Francisco HQ 5 days per week.

Impact Youll Own:

• Developing small software security tools
• Security focused code review of satellite and ground based software (using teams review guidelines)
• Review of / writing automation to review security test results
• Security design reviews (once are familiar with the satellite system)
• Setup and testing launch racks or lab equipment
• Running PEN tests
• Maintaining systems critical to the SatSec teams mission such as Hardware Security Modules
• Network traffic analysis
• Assisting with some corporate systems as needed
• Ad hoc duties depending on engineering projects underway

What You Bring:

• Experience with encryption and cyber security concepts
• 6 years of work experience in computer science software engineering electrical engineering or similar
• Proficient in C and Python
• Experience automating tests
• Familiarity with open source tools and frameworks
• Excellent technical and interpersonal skills

What Makes You Stand Out:

• Experience with networking and Cloud computing systems like AWS or GCP
• Experience with embedded systems
• Advanced Python Skills

Application Deadline:

August 24 2025 by 11:59 PM PDT

EAR/ITAR Requirements:

This position requires access to export-controlled information and as such employment (or hiring of a contractor) is contingent upon the candidates ability to access all applicable export-controlled information without additional export licensing being required by the Bureau of Industry and Security and/or the Directorate of Defense Trade Controls.

Benefits While Working at Planet:

These offerings are dependent on employment type and geographical location based upon applicable law or company policy.

• Comprehensive Medical Dental and Vision plans
• Health Savings Account (HSA) with a company contribution
• Generous Paid Time Off in addition to holidays and company-wide days off
• 16 Weeks of Paid Parental Leave
• Remote-friendly work environment
• Wellness Program and Employee Assistance Program (EAP)
• Home Office Reimbursement
• Monthly Phone and Internet Reimbursement
• Tuition Reimbursement and access to LinkedIn Learning
• Equity
• Commuter Benefits (if local to an office)
• Volunteering Paid Time Off

Compensation:

The US base salary range for this full-time position at the commencement of employment is listed below. Additionally this role might be eligible for discretionary short-term and long-term incentives (bonus and equity). The final salary range is determined by job related experience skills and location. The range displays our typical hiring range for new hire salaries in US locations only. Your recruiter can share more about the specific salary range for your preferred location during the hiring process.

Why we care so much about Belonging.
Were dedicated to helping the whole Planet and to do that we must strive to represent all of it within each of our offices and on all of our teams. Thats why Planet is guided by an ultimate north star of Belongingdreaming big as we approach our ongoing work. If this job intrigues you but youre thinking you might not have all the qualifications please... do apply! At Planet we are looking for well-rounded people from around the world who can contribute to more ways than just what is listed in this job description. We dont just fill positions we aspire to fulfill peoples careers most excited about folks who are motivated by our underlying humanitarian efforts. We are a few orbits around the sun before we get to where we want to be so we hope youre excited to come along for the ride.

EEO statement:
Planet is committed to building a community where everyone belongs and we invite people from all backgrounds to apply. Planet is an equal opportunity employer and committed to providing employment opportunities regardless of race religious creed color national origin ancestry physical disability mental disability medical condition genetic information marital status sex gender gender identity gender expression pregnancy childbirth and breastfeeding age sexual orientation military or veteran status or any other protected classification in accordance with applicable federal state and local laws. Know Your Rights.

Accommodations:
Planet is an inclusive community and we know that everyone has their own needs. If you have a disability or special need that requires accommodation during the hiring process please reach out to or contact your recruiter with your request. Your message will be confidential and we will be happy to assist you.

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Privacy Policy (European Applicants): By clicking Apply Now at the top of this job posting I acknowledge that I have read the Candidate Privacy Notice GDPR Planet Labs Europe and hereby consent to the collection processing use and storage of my personal information as described therein.