Senior MBSE Engineer - Space Systems (TS-Cleared)

Galapagos Federal Systems LLC.; Colorado Springs (CO); On-site; USD 180,000 - 190,000; Full time

Job summary

Galapagos Federal Systems, LLC is seeking a highly qualified Model-Based Systems Engineer (MBSE) to support USSF, SSC, and SYD 81 within OTTI IPO. The role involves advanced systems engineering, MBSE, and integration across space test and training capabilities.

The ideal candidate has extensive DoD acquisition and MBSE experience, with expertise in SysML, Cameo, requirements management, and cross‑government collaboration. On-site Colorado Springs with travel up to 25% may be required.

Qualifications

• Active Top Secret security clearance with SCI eligibility.
• 10+ years of relevant DoD/space systems experience.
• Experience supporting SPOs/PMOs or Government organizations responsible for system development, acquisition, and capability delivery.
• Experience with RDT&E activities involving complex defense, space, or test and training materiel systems.
• Experience in MBSE methodologies and practical applications.
• Hands-on experience using Cameo Systems Modeler and SysML to develop and maintain system architecture models and requirements traceability.
• Experience conducting feasibility studies, DRM development, and CONOPS analysis.
• Experience developing and managing system requirements, ICDs, verification plans, and validation activities.
• Knowledge of JCIDS and DoDAF processes.
• Experience with space test and training materiel systems.
• Ability to work full-time on-site and travel up to 25%.

Responsibilities

• Provide MBSE support for development, integration, testing, fielding, and sustainment of USSF space test and training capabilities.
• Conduct feasibility studies, concept exploration, and technical assessments of proposed system architectures.
• Develop and evaluate DRMs, CONOPS, and operational scenarios to support system design and mission requirements.
• Develop, analyze, validate, and manage system-level requirements, technical specifications, and ICDs.
• Apply MBSE methodologies and tools to develop and maintain system models and architecture products.
• Maintain system architecture models, functional analyses, requirements traceability, and engineering documentation.
• Support verification and validation activities, including verification plans and evaluation criteria.
• Conduct engineering analysis to evaluate performance, interoperability, and risks.
• Coordinate with SPOs/PMOs and Government teams for capability delivery and objectives.
• Support system deployment, integration, and sustainment of space test and training materiel systems.

Skills

MBSE expertise

SysML modeling

Cameo Systems Modeler

Design Reference Missions

Requirements traceability

Education

Bachelor of Science in Systems Engineering or related field

Master’s degree in Systems Engineering or related field

Tools

Cameo Systems Modeler

SysML

Job description

Galapagos Federal Systems, LLC is seeking a highly qualified Model-Based Systems Engineer (MBSE) to support USSF, SSC, and SYD 81 within OTTI IPO. The role involves advanced systems engineering, MBSE, and integration across space test and training capabilities.

The ideal candidate has extensive DoD acquisition and MBSE experience, with expertise in SysML, Cameo, requirements management, and cross‑government collaboration. On-site Colorado Springs with travel up to 25% may be required.