Strategic MBSE Requirements & ICD Lead

Responsibilities

• Lead the Development of Satellite Interface Control Documents (ICDs) for spacecraft, ground systems, payloads, and cross-system interfaces in a Model-Based Systems Engineering (MBSE) environment.
• Work closely with the Configuration Management team in preparing for Engineering Review Boards (ERBs) and Configuration Control Boards (CCBs).
• Create interface diagrams, data dictionaries, message formats, command and telemetry mappings, and system-level interface descriptions.
• Identify interface risks and drive technical issue resolution across engineering teams.
• Support system integration and test activities by providing authoritative interface documentation and clarification.
• Ensure that documentation complies with best practices, program standards, and regulatory requirements.
• Provide technical Subject Matter Expert (SME) support in reviewing Prime contract Change Proposals.
• Manage and coordinate Interface Control Working Groups (ICWGs), ensuring consistent communication across all stakeholders.
• Work closely with MSEIT modeling team to ensure models align with technical baseline to include ICDs and requirement flowdown.
• Develop acquisition and technical requirements-related briefings, plans, papers, and other documentation in support of Gov't decision making.
• Collaborate with prime contractors, other support contractors, government civilians, and members of the U.S. Space Force.

Requirements

• Must currently possess a current, in-scope TS/SCI clearance.
• Bachelor’s degree in engineering.
• 8+ years of experience in satellite systems, spacecraft development, or aerospace engineering.
• 8+ years’ experience working on DoD programs.
• 5+ years of experience developing architecture models.
• 5+ years of experience with model-based systems engineering (MBSE).
• Direct experience developing or managing Interface Control Documents (ICDs) for complex systems.
• Familiarity with spacecraft subsystems and flight hardware (e.g., avionics, payloads, RF comms, power, GNC, thermal, propulsion).
• Ability to read and create schematics, interface diagrams, and data communication structures.
• Demonstrated ability to lead a small technical team.
• Proficiency in systems engineering tools such as Cameo, DOORS, MATLAB.
• Proficiency in modeling languages such as SysML, UPDM, DoDAF.
• Excellent technical writing, documentation, and communication skills.
• Strong interpersonal skills, communication (oral and written), and presentation skills.
• Demonstrated ability to clearly articulate ideas, recommendations and options to customers, senior leaders, and stakeholders.
• Proficient in Microsoft Office products (Word, Excel, Powerpoint).

Qualifications

• Master’s degree in engineering.
• 5+ years’ experience with space systems in space or ground segments.
• 5+ years’ experience in a space acquisitions environment.
• Experience in satellite hardware and software development.
• MBSE certifications, such as OCSMP.
• Professional certifications, such as INCOSE CSEP, ESEP, ASEP or PMP.

Benefits

• Medical, dental, and vision insurance.
• Paid time off.
• 401(k) retirement plan.
• Employee Stock Ownership Plan (ESOP).
• Professional development support.

Position Details

• U.S. Citizenship is required.
• Must currently possess an active TS/SCI clearance.
• This role is performed on-site in El Segundo, CA.
• Compensation: The anticipated salary range for this position is $135,000 to $201,000.