Hybrid ATC Signaling Engineer – Rail Systems Expert

Mott MacDonald; Arlington (VA); Hybrid; USD 91,000 - 111,000; Full time

Job summary

Mott MacDonald in Arlington, VA is seeking an ATC Engineer to provide technical support for Automatic Train Control systems used in rail transit. You will evaluate issues, develop practical solutions, and work with maintenance, operations, and contractors to deliver safe, reliable signaling performance.

The role requires a bachelor's in electrical or systems engineering and 3–8 years in signaling, CBTC, or related rail technologies. PE registration is preferred.

Qualifications

• Bachelor’s degree in electrical engineering, Systems Engineering, or related field; 3–8 years of rail signaling experience.
• Professional Engineer (PE) registration preferred but not required.
• Understanding of rail transit signaling, track circuits, interlockings and wayside systems.
• Proficient with Microsoft 365, AutoCAD and field testing equipment.
• Experience with Procore or similar configuration management software.
• Strong writing, verbal communication, and stakeholder collaboration.

Responsibilities

• Engineering support for preventive and corrective maintenance.
• Support construction activities and typical signaling challenges.
• Provide engineering bulletins to ATC maintenance personnel.
• Review field conditions and propose practical engineering solutions.
• Assist in incident investigations and root cause analyses.
• Collaborate with multidisciplinary teams to meet project objectives.

Skills

Rail signaling

Problem solving

Communication skills

Team collaboration

Safety commitment

Education

Bachelor’s degree in electrical engineering

Systems engineering background

Tools

AutoCAD

Microsoft 365

Electronic test equipment

Procore

Job description

Mott MacDonald in Arlington, VA is seeking an ATC Engineer to provide technical support for Automatic Train Control systems used in rail transit. You will evaluate issues, develop practical solutions, and work with maintenance, operations, and contractors to deliver safe, reliable signaling performance.

The role requires a bachelor's in electrical or systems engineering and 3–8 years in signaling, CBTC, or related rail technologies. PE registration is preferred.