Senior Space Systems Engineer — MBSE & SRS Lead (Hybrid)

Cimarron Software Services, Inc.; Seal Beach (CA); Hybrid; USD 190,000 - 300,000; Full time

Benefits offered by this job

Major Medical and Hospitalization

Vision Care

Preventive Care

Life Insurance and AD&D

Short-Term Disability Insurance

Voluntary Long-Term Disability

Voluntary Additional Life and Depedent

401(k) with Company Matching

Paid Time Off

Education Reimbursement

Wellness Program

Job summary

Cimarron Software Services, Inc. seeks a Senior Systems Engineer to design and document software system interfaces, requirements, and MBSE artifacts in Seal Beach, CA.

Hybrid (partial remote) work is possible; onsite is preferred, with a 6–12 month engagement. You will develop and maintain SRS, system-level designs, and MBSE models using Cameo, coordinating with software, test, and hardware teams and contributing to SRR/PDR/CDR reviews.

Qualifications

• Only U.S. Citizens eligible for consideration.
• 15+ years of experience.
• Willing and able to obtain and maintain a security clearance.
• Experience with development and maintenance of SW Requirements Spec (SRS).
• Experience with systems design for HW/SW systems; ability to develop system level design flows/threads informing the SW requirements/design.
• Experience with interface definition between multiple SW systems and between HW and SW.
• Experience supporting SW Formal Qual Test (FQT).

Responsibilities

• Develop and maintain SRS throughout the system lifecycle.
• Develop system-level designs for integrated hardware/software systems.
• Define interfaces between software systems and between hardware and software components.
• Perform MBSE using Cameo Systems Modeler to capture requirements, architecture, and interfaces.
• Support Software Formal Qualification Test (FQT) planning, execution, and documentation.
• Coordinate with software development, test, and hardware engineering teams to resolve requirement and interface issues.
• Support system and mission-level integration testing between flight and ground software.
• Develop and maintain iLoad configuration tables supporting spacecraft/payload software configuration.
• Participate in technical reviews (SRR, PDR, CDR, TRR) and prepare associated engineering artifacts.
• Provide technical leadership and mentorship to junior systems engineers.

Skills

U.S. Citizenship

Experience

Security clearance

SRS development

HW/SW system design

Interface definitions

FQT

Cameo Systems Modeler

Education

Bachelor's Degree

Tools

Cameo Systems Modeler

Job description

Cimarron Software Services, Inc. seeks a Senior Systems Engineer to design and document software system interfaces, requirements, and MBSE artifacts in Seal Beach, CA.

Hybrid (partial remote) work is possible; onsite is preferred, with a 6–12 month engagement. You will develop and maintain SRS, system-level designs, and MBSE models using Cameo, coordinating with software, test, and hardware teams and contributing to SRR/PDR/CDR reviews.