Systems Engineer 3 - 377375
**Must be able to obtain a Secret Clearance. US Citizenship Required.**
100% on-site.
Company is seeking an Experienced Systems Engineer to join the Systems Engineering and Integration Team on one of our Air Dominance Fixed Wing, Phantom Works, Weapon's or Training System's Programs in Berkeley, MO. The selected candidate will work with Subject Matter Experts (SMEs) across the program to develop a complex and highly integrated weapons system while embracing the Model Based Systems Engineering (MBSE) and Digital Engineering strategy.
The selected individual will support system architects, engineering SMEs, and other stakeholders in implementing, developing and managing the SE/MBSE approach for the program, in coordination with the System Engineering team and program leadership. The ability to work and lead in a collaborative team environment on-site and across engineering disciplines will be imperative to this role. The selected individual will work in a fast paced, innovative environment where excellent technical, organizational, leadership, written, and verbal communications skills are essential.
Position Responsibilities:
• Lead cross-functional engineering teams in developing systems to meet project/program commitments, including support of deliveries and customer reviews
• Leverage Systems Engineering experience to implement, maintain, and refine the systems engineering approach
• Support the program in implementing MBSE as part of digital engineering to meet customer expectations
• Execute Systems Engineering efforts such as requirements decomposition, system architecture, environments analysis, specification development, trade studies, program planning, interfaces management, risk management, certification planning & execution, verification & test planning, and overall integration and capture them in the MBSE model as appropriate.
• Apply interdisciplinary, collaborative approaches to plan, design, develop and verify complex systems solutions
Basic Qualifications (Required Skills/Experience):
• Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science
• 5+ years of engineering experience
• 4+ years of systems engineering experience
Preferred Qualifications
• Experience with tactical / defense aircraft, mission system, and weapon system development
• Experience with software requirement and verification management
• Experience with verification and/or certification efforts (including supporting military safety critical and/or mission critical system hardware and software certification)
• Experience with Model-Based Systems Engineering (MBSE) tools, such as MSOSA or similar Systems Modeling Language (SysML)-compatible tool for systems architecture and model development
• Experience with DOORS, JIRA, Confluence
• Active Secret Clearance within the last 24 months
Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science
Job Location: Hazelwood, MO
Rate: TBD
Duration: 6 - months
Start Date: ASAP
Input Date: 03/04/2026
Last Updated: 03/04/2026
Address: 160 NW GILMAN BLVD STE 250
City, State: ISSAQUAH, WA 98027
Phone: 425/451-0051
Fax Phone: 425/635-7630
Email: cjhunter@ctsinternational.com
Website: www.ctsinternational.com
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