Systems Engineer

Zachary Piper Solutions is seeking a Systems Engineer to support a company focused on advanced defense aviation, executive transport, and military aircraft modernization. This position is onsite in Oklahoma City, OK
. The Systems Engineer will support systems verification, requirements development, and test strategy across complex aircraft platforms, ensuring mission-critical systems meet performance and certification standards.
This is a high-impact role supporting next‑generation defense capabilities, including advanced avionics, radar systems, and secure communication technologies.

• Develop, decompose, and allocate system requirements while maintaining traceability
• Support system architecture, functional analysis, and MBSE-driven design activities
• Ensure verification & validation activities meet success criteria, including test planning and data analysis
• Participate in technical reviews, cross-functional teams, and customer engagements
• Produce SEIT deliverables including requirements documentation, architecture models, and technical reports

• 2+ years of experience in Systems Engineering, verification & validation, or related engineering field
• Experience with MBSE and requirements tools (CAMEO, Rhapsody, DOORS, or similar)
• Strong understanding of systems engineering lifecycle, requirements management, and testing methodologies
• Bachelor’s degree in Engineering, Computer Science, Mathematics, Physics, or related field
• Ability to obtain a Secret Security Clearance

• Salary Range: $130,000 – $140,000+ depending on experience
• Full Benefits Package: PTO, Paid Holidays, Medical, Dental, Vision, 401K, Tuition Reimbursement, Sick Leave as required by law

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Systems Engineer, Systems Engineering, MBSE, DOORS, CAMEO, Rhapsody, Verification and Validation, V&V, SEIT, Requirements Development, Avionics, Aerospace Engineering, Defense, Aircraft Systems, ARINC 429, MIL-STD-1553, FAA Certification, Military Systems, Integration and Test, Technical Reviews, Oklahoma City Jobs