Sr. Systems Engineer
Moseley Technical Services, Inc.

Check out this new opportunity!

Sr Systems Engineer

Full-Time with an Employee Owned and Best Places to Work Contractor

Onsite in Huntsville, AL | Schedule: 9x80

Support missile defense operations by developing model-based systems engineering (MBSE) artifacts that enable detection, tracking, and interception of inbound ballistic missile threats.

Responsibilities:

• Create and maintain MBSE artifacts using Cameo (SysML) for complex DoD systems
• Develop, decompose, and allocate system requirements using DOORS
• Perform system architecture development, including functional decomposition and interface definition
• Model system behaviors and interactions for missile defense applications
• Collaborate with cross-functional teams to ensure alignment across hardware, software, and system components
• Support analysis and simulation of intercept scenarios and sensor integration
• Contribute to documentation and technical reviews for system engineering deliverables

Qualifications:

• U.S. Citizenship is required by Federal Law
• Active Secret Clearance required
• Bachelor's degree in a STEM field from an accredited institution and 5+ years of relevant experience (Or Master's degree and 3+ years of experience)
• Experience with Cameo (MagicDraw) and DOORS
  
• Strong background in system architecture, requirements development, and interface definition
  
• Experience with MBSE and SysML for complex systems
  
• Technical Skills:
  
• MBSE (Model-Based Systems Engineering)
  
• SysML modeling
  
• Requirements management (DOORS)
  
• System architecture & functional decomposition
  
• Interface control and definition

Preferred Qualifications:

• Missile defense or related domains (e.g., ballistic/hypersonic tracking, air defense, space systems)
• Experience with systems such as Aegis, GMD, GPI, HBTSS, C2BMC
• Knowledge of EO/IR/RF sensors, interceptors, kill vehicles, countermeasures
• Experience supporting large-scale DoD systems

Full-Time position with an Employee-Owned company offering a comprehensive benefits package: Medical, Dental, and Vision insurance, Short-Term and Long-term Disability, and Life Insurance, FSA, Employee Stock Ownership Plan (ESOP), 401(k) Plan with company match, Tuition and Training Reimbursement, and Incentive Compensation. Estimated Salary Range: $90,000 - $120,000 (Based on factors such as Government labor categories (LCATs) education, experience, geographic location, etc.)

We are honored to have been named a contender for the Best Places to Work award from the Huntsville/Madison County Chamber of Commerce since 2020 and recognized as a Best Place for Working Parents since 2022. This designation underscores our ongoing commitment to fostering a workplace culture that supports working parents and their families.

Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer

What to Expect

Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have achieved our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation.

• To apply, send a resume to: resumes@moseleytechnical.com
• For more active job openings: Careers at Moseley Technical
• For more information about us: Moseley Technical - Mission and Values!

"We stand by our 30-year-old commitment of "World Class Service. World Class Company."

---