MDA Senior MBSE Analyst

Gov Solutions Group; Huntsville (AL); On-site; USD 135,000 - 142,000; Full time

Benefits offered by this job

Competitive pay

Training opportunities

Volunteer/community engagement

Job summary

GovSG is seeking a Model-Based Systems Analyst (MBSE) to support the Targets and Countermeasures program office of the Missile Defense Agency. This on-site role in Huntsville, AL requires a Bachelor degree with 7+ years experience, active DoD Secret clearance, and proficiency in SysML and MBSE tools.

You will develop and maintain system models, ensure requirements traceability, and integrate MBSE with simulations and data repositories to support major milestone reviews.

Qualifications

• Bachelor degree with 7+ years supporting missile defense or large-scale, complex DoD programs.
• Experience with SysML and core systems engineering frameworks (DoDAF/UAF).
• Active DoD Secret clearance required.
• Experience integrating MBSE models with simulations and analytical environments.

Responsibilities

• System Modeling & Architecture: Develop and maintain descriptive system models using SysML to capture system behaviors, structure, interfaces, and requirements.
• Requirements Traceability: Map system-level and component-level requirements to architecture artifacts with end-to-end traceability and baseline integrity.
• Digital Engineering Integration: Link MBSE models with external tools, simulations, and data repositories.
• Technical Baseline Reviews: Prepare model-centric artifacts for major milestone reviews (SRR, PDR, CDR).
• Interface & Trade Studies: Conduct architectural trade studies and model system interfaces to resolve risks.
• Configuration & Data Management: Maintain version control and configuration baseline compliance for SysML models.
• Other duties as assigned

Skills

SysML modeling

DoDAF/UAF

MBSE methodology

Requirements traceability

Systems engineering

Technical communication

Problem solving

Education

Bachelor degree

Tools

Cameo Systems Modeler

Cameo Enterprise Architect

MagicDraw

Sparx EA

DOORS

Jira

Confluence

MATLAB/Simulink

Python

OpenMBEE

Job description

LCAT: ANALYST III
GovSG is seeking a Model-Based Systems Analyst (MBSE) to support the Targets and Countermeasures program office of the Missile Defense Agency (MDA). In this role, you will apply systems engineering principles within a digital engineering framework to create, analyze, and maintain system architecture models. You will collaborate with government leads, prime contractors, and cross-functional engineering teams to trace requirements, model behavioral and structural architectures, and support technical baseline reviews.

This is an on-site position in Huntsville, AL.

Position Duties:

• System Modeling & Architecture: Develop and maintain descriptive system models using SysML to capture system behaviors, structure, interfaces, and operational requirements across MDA programs.
• Requirements Traceability: Map system-level and component-level requirements directly to architecture artifacts, ensuring end-to-end traceability, verification matrices, and baseline integrity.
• Digital Engineering Integration: Support the implementation of MDA Digital Engineering initiatives by linking MBSE models with external tools, simulations, and data repositories.
• Technical Baseline Reviews: Assist in preparing and presenting model-centric artifacts for major program milestone reviews (e.g., SRR, PDR, CDR, CCBs).
• Interface & Trade Studies: Conduct architectural trade studies, analyze interface definition documents (IDDs/ICDs), and model system interfaces to identify gaps and resolve integration risks.
• Configuration & Data Management: Maintain version control and configuration baseline compliance for SysML models in accordance with program data management standards.
• Other duties as assigned

Position Required:

• Security Clearance: Active DoD Secret clearance
• Education & Experience: Bachelor degree with 7+ years supporting missile defense or large-scale, complex DoD programs.
• Technical Proficiency:
• Demonstrated proficiency with SysML (Systems Modeling Language) and core systems engineering frameworks (DoDAF, UAF).
• Hands-on experience with industry-standard MBSE modeling tools (e.g., Cameo Systems Modeler / Cameo Enterprise Architect, MagicDraw, Sparx Enterprise Architect).
• Communication: Ability to distill complex system architectures into clear, concise diagrams, technical documentation, and briefings for multidisciplinary stakeholders.
• Experience supporting MDA programs (e.g., Targets and Countermeasures, Ground-Based Midcourse Defense, THAAD, Aegis BMD, or C2BMC).
• OMG-Certified Systems Modeling Professional (OCSMP) certification (Fundamental, Intermediate, or Advanced).
• Working knowledge of requirement management tools (e.g., DOORS, Cameo Requirements Plugin) and issue-tracking platforms (Jira, Confluence).
• Experience integrating MBSE models with analytical/simulation environments (e.g., MATLAB/Simulink, Python, or OpenMBEE).
• Familiarity with DoD Systems Engineering processes, CDRLs, and technical baseline governance.

Salary:

$135,000-$142,000. Actual compensation offered to candidate may vary from posted hiring range based upon geographic location, work experience, education, and/or skill level.

Why You’ll Want to Work at GovSG:

• Competitive pay and benefits, including PTO and company matched 401k
• Development opportunities through comprehensive training suite
• Ability to make an impact supporting the warfighter
• Opportunities to engage with the community through volunteering

The above description reflects the details considered necessary to describe the principal functions of the job and should not be construed as a detailed description of all the work requirements that may be performed in the job.

GovSG is an Equal Opportunity Employer, including Minorities/Females/Veterans/Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, pregnancy, sex, sexual orientation, national origin, genetic information, physical or mental disability, military service, protected veteran status, or any other characteristic protected by applicable federal, state and local law. Know your Rights: If you would like more information, please visit www.eeoc.gov/poster.

GovSG participates in E-Verify.