Principal Cybersecurity Lead

Ready to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!

E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT) solutions and services. We are building a highly-advanced low Earth orbit (LEO) space system that will fundamentally change the design, economics, manufacturing and service delivery associated with traditional satellite and terrestrial IoT systems.

We’re intentional, we’re unapologetically curious and we’re 100% committed to innovate space-based communications and deliver actionable intelligence that will expand global economies, protect space and our planet and enhance our overall quality of life. ### What is this role:

We are seeking a deeply technical, hacker-savvy Principal Cybersecurity Lead

to defend the company as an active operator, security engineer, and incident leader. This person will understand how modern attackers discover, enter, persist, move laterally, exfiltrate data, and hide. They will continuously track active threat campaigns, newly exploited vulnerabilities, attacker tools, and changes in the global threat landscape, then convert that intelligence into practical defenses.

This is not a policy-only, advisory-only, or dashboard-only position.

The successful candidate will make consequential security decisions, personally investigate suspicious activity, write production-quality detection and response code, interrogate network and endpoint telemetry, validate controls through authorized adversarial testing, and drive incidents to a technically sound conclusion. They must be willing to go deep enough to understand the vulnerability, exploit path, affected systems, attacker behavior, business impact, containment choice, and permanent corrective action.

### What you will do:

Threat intelligence and attacker awareness

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* Continuously