Satellite Security Architect

ReOrbit is looking for a Satellite Security Architect to join our team in Bengaluru.

As our Satellite Security Architect, you will define the trust, identity, security, and cryptographic foundations of our end to end space based computing platform, built to operate autonomously, at global scale, and securely for the quantum era.

You will work closely with SW and HW engineers, system architects and security stakeholders to create practical security designs and architecture that meet the long term security objectives of our space platform.

It's an exciting chance to join a dynamic start up, with the opportunity to make a real impact, to reach our goal of pushing the boundaries of space data transfer.

Design the security architecture for a distributed satellite mesh

Define PKI, identity, and trust models for intermittently connected systems

Lead our post-quantum cryptography (PQC) strategy

Define hardware root-of-trust, secure provisioning, and key management architecture for satellite systems

Integrate with 3rd party software stacks relying on our hardware

Design security architecture for a containerized, cloud-based ground segment

Ensure crypto agility and long-term resilience

Define and enforce trust boundaries in the design

Skills and Requirements

Strong experience in security architecture and distributed systems

Deep knowledge of PKI, key management, secure protocols and authentication systems

Strong understanding of modern cryptography and emerging post quantum cryptography standards

Experience in cloud, edge, telecom or IoT environments

Satellite, aerospace, Delay-Tolerant Networking (DTN), or mission-critical distributed systems experience is a bonus

Experience with HSMs, secure elements, or hardware roots of trust is a bonus

Experience with 5G / NTN / D2D security is a bonus

What does ReOrbit do?

ReOrbit builds the foundation for the next generation of space applications by transforming satellites into truly intelligent, interconnected platforms, defined by software. Our satellite design philosophy revolves around the idea that satellites must network, communicate with each other and thus improve mission efficiency. How can this be achieved? Thanks to a flexible software-first architecture, where all these aspects are dealt with upfront in the mission concept, as integrated functionalities.

ReOrbit’s top-notch team of software engineers and system architects develop in-house software, procure hardware from the best-in-class suppliers, and seamlessly integrate the components to create flexible and secure satellites. Today, we are a rapidly growing company building a very strong multidisciplinary team to support our activities. We are headquartered in Helsinki, Finland with a subsidiaries in Bristol, UK, Bariloche, Argentina and Bengaluru, India.

Working at ReOrbit

At ReOrbit, we are focused on building a strong team as we believe nothing can be accomplished without innovative, humble and curious minds working together on a common goal. We’re all about fostering an inclusive, dynamic environment where equality and diversity are our strength.

We offer

Challenging but rewarding environment – you will thrive if you are always reflecting on how to make things better. Your ideas will be heard.

Ambitious and supportive network of people, who are motivated to change the space industry, bringing expertise from both classic and new space .

Join us in our journey of building software enabled satellites for secure communications

and, thus, creating the most compelling in space data flow company of the new space era.

The Company may require a security clearance for certain positions. Any such security clearance will be conducted in accordance with applicable law and the Company's relevant policies

For agencies: We do not accept unsolicited CVs for our open vacancies. Any CV sent to our team unsolicited will reserve us the right to pursue a candidate without obligation to the sender. All candidate submissions must be conducted through our official channels and in accordance with our terms of engagement.