Missile Defense System Architecture Engineer (Job ID:4522)

Valkyrie • Huntsville, AL

5d • Onsite

About The Position

Valkyrie Enterprises has a need for a Missile Defense System Architecture Engineer in Huntsville, AL, working within the Targets and Countermeasures program office. 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.

Requirements

• Bachelor’s degree with at least 7+ years supporting missile defense or large-scale, complex DoD programs.
• 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).
• Ability to distill complex system architectures into clear, concise diagrams, technical documentation, and briefings for multidisciplinary stakeholders.
• Active Secret Security Clearance and the ability to maintain it.

Nice To Haves

• Experience supporting MDA programs (e.g., Targets and Countermeasures, Ground-Based Midcourse Defense, THAAD, Aegis BMD, or C2BMC), preferred.
• OMG-Certified Systems Modeling Professional (OCSMP) certification (Fundamental, Intermediate, or Advanced), preferred.
• Working knowledge of requirement management tools (e.g., DOORS, Cameo Requirements Plugin) and issue-tracking platforms (Jira, Confluence), preferred.
• Experience integrating MBSE models with analytical/simulation environments (e.g., MATLAB/Simulink, Python, or OpenMBEE), preferred.
• Familiarity with DoD Systems Engineering processes, CDRLs, and technical baseline governance, preferred.

Responsibilities

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

Benefits

• medical/dental/vision options
• company paid life and disability insurances
• 401k with match
• education reimbursement
• company paid holidays
• paid time off (PTO)

What This Job Offers

• Job Type: Full-time
• Career Level: Senior