Is the Security Engineer (OT) role remote?

No — this is an on-site role in Starbase, TX, United States.

How much experience is required?

At least 2 years of relevant experience for this Security Engineer (OT) role.

Where is the role based?

SpaceX is hiring for this position in Starbase, TX, United States.

What's the tech stack?

Joblaze extracted these technologies from the posting: Ansible, C++, C/C++, DCS, Go, ICS.

What seniority level is this role?

SpaceX targets mid-level candidates for this position.

Is this full-time or contract?

Full-time for this Security Engineer (OT) role at SpaceX.

Security Engineer (OT) at SpaceX

Joblaze summary

The Security Engineer (OT) at SpaceX focuses on safeguarding Operational Technology networks that are crucial for launch and production processes. This role requires proficiency in programming languages like Python and C++, along with experience in designing security solutions for large-scale infrastructures. It is well-suited for individuals with a strong technical background in security software development and network engineering, particularly those familiar with industrial control systems. The position demands hands-on involvement and collaboration with various engineering teams to ensure robust security measures.

Joblaze insights

Listed today — first seen on Joblaze October 17, 2026. Last confirmed on SpaceX's careers page October 17, 2026.
This exact title is also open at 1 other location at SpaceX: Cape Canaveral, FL.
Python appears in 42.4% of 210 comparable mid security roles in United States; ICS appears in 0.5% of 210 comparable mid security roles in United States.

Quick facts

Is the Security Engineer (OT) role remote?: No — this is an on-site role in Starbase, TX, United States.
How much experience is required?: At least 2 years of relevant experience for this Security Engineer (OT) role.
Where is the role based?: SpaceX is hiring for this position in Starbase, TX, United States.
What's the tech stack?: Joblaze extracted these technologies from the posting: Ansible, C++, C/C++, DCS, Go, ICS.
What seniority level is this role?: SpaceX targets mid-level candidates for this position.
Is this full-time or contract?: Full-time for this Security Engineer (OT) role at SpaceX.

From the original posting

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

SECURITY ENGINEER (OT)

SpaceX is looking for a Security Engineer (OT) to join Information Security to help protect and drive the SpaceX mission.

Information drives our business. We must protect the confidentiality, integrity, and availability of systems and processes across the enterprise, and defend against loss of control or confidence in our systems.

This role secures Operational Technology (OT) networks that support launch, vehicle, test, and production, including rockets. You will write software, automate on-prem and data center networking, and produce architectures. This is hands-on security software and network engineering.

RESPONSIBILITIES:

Design, implement, and operate security for OT networks supporting launch, vehicle, test, and production.
Design network and security architectures and produce diagrams and design documentation.
Write and deploy software that runs in OT and on-prem network environments.
Automate on-prem and data center networking.
Implement network segmentation and access control in OT environments.
Monitor, detect, and respond to security issues on OT networks.
Partner with engineering, IT, and site teams.
Document architectures, standards, and operating procedures.

BASIC QUALIFICATIONS:

Bachelor's degree in computer science or another STEM discipline; OR 2+ years of professional experience in security software development in lieu of a degree.
Experience with Python, Go, C#, C/C++, or Rust.
Experience designing and implementing security solutions for operating systems, distributed systems, or other enterprise / large-scale infrastructure.

PREFERRED SKILLS AND EXPERIENCE:

Shipping and operating services in Python, Go, C++, or Rust.
On-prem and data center networking.
BGP and network automation.
Terraform and Ansible.
Network and security architecture, including diagrams and design documentation.
ICS, SCADA, DCS, or other industrial control and OT environments.
Network segmentation in production OT or industrial networks.

ADDITIONAL REQUIREMENTS:

Must be willing to work extended hours and/or weekends as needed.
This role requires you to be onsite. Hybrid or remote work will not be considered.
Ability to pass Air Force background check for Cape Canaveral.

ITAR REQUIREMENTS:

Standard company text repeated across SpaceX's postings is omitted here.

Security Engineer (OT)

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