Remote SysML MBSE Engineer — Defense-Grade Systems

Primordial Labs; Oregon; Hybrid; USD 175,000 - 225,000; Full time

Benefits offered by this job

Equity stake

100% Remote

Health coverage

401(k) plan with match

DTO time off

Elite technology package

Job summary

Primordial Labs is seeking a model-based systems engineer to capture how software-intensive systems and hardware fit together. You will design and manage an end-to-end system model, spanning services, APIs, data flows, deployments, and edge interfaces.

You will map the architecture to partner frameworks and government reference architectures, and help shape how systems engineering works as the company grows. A US citizenship security clearance is required.

Qualifications

• 5+ years of systems engineering on software-intensive or networked systems.
• MBSE expertise modeling in SysML (preferably v2).
• Strong understanding of software design, architecture, microservices, APIs, CI/CD, and agile delivery.

Responsibilities

• Design and implement the system model the company relies on end to end.
• Model services, APIs, data flows, deployments, and hardware interfaces.
• Collaborate with software engineers to understand design, testing, and releases.
• Map architecture to partner and government reference architectures.
• Define requirements and trace them through verification.
• Contribute model content to reviews, proposals, and deliverables.
• Help shape how systems engineering works as the company grows.

Skills

MBSE (SysML v2)

SysML modeling

Software architecture

APIs & microservices

CI/CD

Agile delivery

Requirements engineering

Defense programs

Clear writing & communication

Security clearance

Job description

Primordial Labs is seeking a model-based systems engineer to capture how software-intensive systems and hardware fit together. You will design and manage an end-to-end system model, spanning services, APIs, data flows, deployments, and edge interfaces.

You will map the architecture to partner frameworks and government reference architectures, and help shape how systems engineering works as the company grows. A US citizenship security clearance is required.