Graduate Security Software Engineer - Space Systems

United States Digital Space LLC; Washington, El Segundo (District of Columbia, CA); On-site; USD 130,000 - 195,000; Full time

Job summary

United States Digital Space LLC is hiring a New Graduate Engineer, Security Software for the Starshield program in Washington, DC. You will help shape security across products and support cryptographic services in a government-focused environment.

The role emphasizes shipping reliable software, cryptographic expertise, and cross-team collaboration. Graduates from 2026/2027 are encouraged to apply, with a pathway to security clearance.

Qualifications

• Bachelor's degree in computer science or another STEM discipline.
• Experience with one or more software development languages (Python, C++, Golang).
• Experience designing and implementing security solutions for OS, distributed systems, or large-scale infra.
• Graduating in class of 2026 or 2027.

Responsibilities

• Design and build security infrastructure for Starshield, including cryptographic services.
• Develop security features for Starshield systems (router, dish, gateways, satellites).
• Design security into factory processes and provide network services in support of this.

Skills

Python/C++/Golang

Security design

Network security

OS security

Incident response

Education

BSc in CS or STEM

Tools

TPMs

HSMs

TCP/IP

Job description

United States Digital Space LLC is hiring a New Graduate Engineer, Security Software for the Starshield program in Washington, DC. You will help shape security across products and support cryptographic services in a government-focused environment.

The role emphasizes shipping reliable software, cryptographic expertise, and cross-team collaboration. Graduates from 2026/2027 are encouraged to apply, with a pathway to security clearance.