SYSTEMS ENGINEERING AND ANALYSIS

Comstock & Company LLC is one of the largest specialty electrical contractors for transit rail systems in the United States. With over 100 successful projects for more than 30 transit agencies and work valued at more than $3 billion, we bring a legacy of excellence to every project. Union Benefits - Local #3, IBEW

As a union shop contractor, L.Comstock employees are members of Local Union #3 - IBEW and are eligible for comprehensive union benefits for themselves and immediate family members, including, but not limited to:

Local Union #3 Pension (after 5 years)

IBEW Pension (after 5 years)

NEBF (National Electrical Benefit Fund)

Medical, Dental, and Health Reimbursement coverage

Paid sick leave, vacation, and bereavement (subject to contract negotiations)

Work Schedule: Monday-Friday (weekends if available)

The Signal Systems Engineer will support the design, implementation, and enhancement of train control and signaling systems for rail and transit infrastructure projects. This role involves collaborating with multidisciplinary engineering teams and clients to ensure signaling solutions meet safety standards, regulatory compliance, and operational goals.

Assist in reviewing, modifying, and validating vital logic software to enhance system performance.

Develop functional and detailed signal system designs for both new and existing rail infrastructure, ensuring alignment with safety, operational efficiency, and regulatory requirements.

Collaborate with cross-functional engineering and construction teams throughout the project lifecycle.

Conduct detailed technical analyses and documentation to support design, implementation, and testing activities.

Bachelors degree in Electrical, Mechanical, or Systems Engineering (or equivalent experience/education)

5+ years of experience in rail transit signaling and train control systems (or equivalent experience/education)

Familiar with interlocking signal operations and their integration with track circuits

Experience working with Vital Logic Software (VLS) or Vital Harmon Logic Controllers (VHLC), Relay‑Based Interlockings, and Computer‑Based and/or Solid‑State Interlockings

Proficiency in AutoCAD design software

Familiar with CAD software such Bentley/MicroStation, REVIT, SolidWorks, or similar platforms

Experience modifying, testing, and commissioning railway signal control software

Experience with CTDOT, Metro‑North, Amtrak, and MBTA projects

Familiar with project management and design workflow tools such as Microsoft Office Suite (Word, Excel, Outlook) and Procore

Familiar with design‑build projects

Physically able to navigate construction sites (standing, climbing, stooping, crouching)

Willingness to work outdoors and conduct field surveys

Amtrak Track Training

CSX Track Training

MTA Track Training

Works outdoors at construction sites and indoors

Frequently stands, walks, climbs, balances, stoops, and crouches while negotiating work areas under construction

Comstock & Company LLC, we take pride in tackling challenging projects every day. We are committed to maintaining a culture of trust, respect, and inclusion—where every team member is valued. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, national origin, age, disability, marital status, sexual orientation, gender identity or expression, veteran status, or any other legally protected status.

All qualified applicants will receive consideration for employment with RailWorks without regard to an individual’s sex, race, religion, creed, color, national origin, sexual orientation, gender identity, marital status, age, disability, veteran status or other legally protected characteristics.