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Added just now
Systems Engineer - (Lead or Senior)
The Boeing Company
Albuquerque, NM
…integration, survivability, vulnerability, susceptibility, system security, regulatory, certification, product assurance and other specialties quality factors into a preferred configuration…
Added just now
Spacecraft Software Simulation & Test Engineer - Millennium Space Systems
Millennium Space Systems
El Segundo, CA
Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact on…
Added just now
Associate or Experienced Systems Engineer (Sys Architecting, Requirements & Interfaces)
The Boeing Company
Albuquerque, NM
…integration, survivability, vulnerability, susceptibility, system security, regulatory, certification, product assurance and other specialties quality factors into a preferred configuration…
Added 1 min ago
Senior FPGA Digital Design & Development Engineer (Hybrid)
Cisco Systems, Inc.
Milpitas, CA · San Jose, CA
…transparency, and execution difficulty across highly complex system development programs, shaping the future of hyperscale…
Added 2 mins ago
Senior Software Engineer (Platform Engineer), G&A Solutions Engineering (GSE)
Apple
TX
…runtime, so the people closest to a problem can change how the system behaves without waiting for a release. Hundreds of components must behave as one system. We are looking for a…
Added 2 mins ago
Senior Software Engineer, G&A Solutions Engineering (GSE)
Apple
TX · Sunnyvale, CA
…functions - including people, finance, facilities, legal, and security. The team builds and delivers integrated technology solutions that keep these functions running efficiently and…
Added 2 mins ago
Senior Software Engineer (Platform Engineer), G&A Solutions Engineering (GSE)
Apple
Austin, TX · Sunnyvale, CA
…runtime, so the people closest to a problem can change how the system behaves without waiting for a release. Hundreds of components must behave as one system. We are looking for a…
Added 5 mins ago
Senior Platform DevOps Engineer - TS/SCI w/ Poly
Parsons Technical Services, Inc.
MD
Oversee system performance, security, and scalability of AI infrastructure, and support security accreditation (RMF/ATO) of AI systems.
Added 8 mins ago
Senior Advanced Site Reliability Engineer (SRE)
Honeywell
Atlanta, GA
We are seeking a highly skilled and experienced Senior Advanced Site Reliability Engineer (SRE) to join our team. The ideal candidate will have a strong background in DevOps and SRE…
Added 9 mins ago
Senior Cloud Developer
Hewlett Packard Enterprise
Ft. Collins, CO · Andover, MA
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office
Added 13 mins ago
Embedded Software Engineer-Level 3/4 (AHT)
Northrop Grumman
Los Angeles
Northrop Grumman’s Defense System's, Advanced Weapons Division is looking for an Embedded Software Engineer-Level 3/4, located in Northridge, CA. This role will be 100% on-site with no…
Added 13 mins ago
Field Engineer OR Principal Field Engineer (F-35 Product Support Engineer)
Northrop Grumman
Fort Worth
Must have an active Department of Defense (DOD) Secret or higher-level security clearance
Added 13 mins ago
Associate Structural Engineer
Northrop Grumman
Plymouth
Northrop Grumman is seeking an Associate Structural Engineer for our location in Plymouth, MN.
Added 13 mins ago
Engineer Industrial/Principal Engineer Industrial
Northrop Grumman
San Diego
Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain…
Added 13 mins ago
Space Principal/ Sr. Principal Launch and Operations Systems Engineer**
Northrop Grumman
Rolling Meadows
Must have an active U.S
Added 13 mins ago
Sr. Principal Electrical Engineer 4 – Electrical Ground Support Equipment (EGSE)
Northrop Grumman
Chandler
Northrop Grumman Space Systems is currently seeking an experienced Principal Electrical Engineer to join our electrical ground support equipment group in our Chandler, AZ facility. Our…
Added 13 mins ago
Principal/Sr. Principal Electrical Engineer - 20713
Northrop Grumman
Clearfield
As an Electrical Engineer on the Ground Minuteman Automatic Test System (GMATS) team, you will support system technical updates by replacing and integrating new COTS test equipment while…
Added 13 mins ago
Principal Mechanical Engineer
Northrop Grumman
Plymouth
citizen and must have the ability to obtain a DoD security clearance to a level of Secret
Added 13 mins ago
Lead Systems Engineer Space Superiority
Northrop Grumman
Dulles
Northrop Grumman Space Systems Sector (NGSP), seeks a Lead Systems Engineer (LSE)
Added 13 mins ago
Systems Engineer 2/Principal Systems Engineer 3
Northrop Grumman
Oklahoma City
This position is contingent upon verification of DoD Secret clearance and must possess the ability to obtain Special Access Program (SAP) clearance · Must have the ability to obtain and maintain Special Access Program (SAP) clearance
Added 14 mins ago
Field Service Technician II -Jackson, MS.
NCR Atleos
JACKSON, MS
Manage network faults, system access, security settings, and remote connectivity
Added 15 mins ago
Senior Software Engineer, Datacenter Automation Platforms
NVIDIA USA
CA
Understanding of performance, security, and reliability in complex distributed systems, including system-level architecture, data synchronization, fault tolerance, and state management.
Added 16 mins ago
AI Systems Engineer - AI Platforms - Manager
EY
Saint Louis, MO
To qualify you must have
Added 16 mins ago
AI Systems Engineer - AI Platforms - Manager
EY
Jefferson City, MO
To qualify you must have
Added 17 mins ago
W
Software Engineer Skill Level 2
Wyetech
Annapolis Junction, MD
- $87.92 to $119.06 USD / hour
The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely…

RailWorks

Signal Systems Engineer

New York City, NY, United States

Apply on jobs.railworks.com About employer

Applications open in a new tab.

Job details

Experience: 5+ years of experience in rail transit signaling and train control systems
Posting language: English
Posted: Nov 11, 2026

Original job description

Job ID: 20251

Benefits Offering

Founded in 1904, L.K. 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. As a subsidiary of RailWorks LLC, we maintain a national footprint, with installations across nearly all major U.S. transit systems.

Union Benefits – Local #3, IBEW (These benefits vest after 90 days of employment, with coverage applied retroactively to your start date upon successful completion of the introductory period.) As a union shop contractor, L.K. 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 ( vested after 5 years)
IBEW Pension (vested after 5 years)
NEBF (National Electrical Benefit Fund)
Medical, dental & vision (after 26 qualifying weeks)
HRA - health reimbursement account and annuity fund plans (after 1 year)
Educational and Cultural Fund
Deferred salary
Social Security Payback
Paid sick leave, vacation, and bereavement (subject to contract negotiations)

Please note: Employees who are already union members and fully vested will retain their current vesting status; your established timeline will not reset to the schedule listed above.

Compensation

Salary: $125,000 - $200,000 annually total compensation Work Schedule: Monday-Friday (weekends if available)

Position Summary

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.

Primary/Essential Responsibilities and Duties

Analyze, design, and commission fixed block and automatic block signaling systems, with emphasis on track circuit integration, interlocking logic, and grade crossing automation.
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.
Implement and verify innovative signal control solutions tailored to complex transit environments.
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.

Required Skills and Qualifications

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)
In-depth knowledge of track circuit functionality and its role in train control and signaling
Experience in designing and implementing automatic block signaling systems
Strong understanding of signaling principles, including approach locking, time locking, and route locking
Familiar with interlocking signal operations and their integration with track circuits
Proven ability to design, test, and validate safety-critical signaling systems and logic control
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
Knowledge of the Amtrak Northeast Corridor in New York City
Familiar with project management and design workflow tools such as Microsoft Office Suite (Word, Excel, Outlook) and Procore
Familiar with design-build projects
Experience maintaining active train operations during construction
Effective communication skills and the ability to work collaboratively within a team
Highly organized with strong time management capabilities
Physically able to navigate construction sites (standing, climbing, stooping, crouching)
Willingness to work outdoors and conduct field surveys
Comfortable in all weather conditions and high-noise environments
Recommended certifications:
Amtrak Track Training
CSX Track Training
MTA Track Training
OSHA 30

Physical Requirements and Working Conditions

Works outdoors at construction sites and indoors
Frequently stands, walks, climbs, balances, stoops, and crouches while negotiating work areas under construction
Sits, reads, writes, and uses a keyboard
May be exposed to harsh weather conditions including very hot and very cold weather
May be exposed to loud noise

Company Overview

This job description is not intended to represent a complete, comprehensive list of all duties and responsibilities that may be required in this position. There may be unplanned activities and other duties as assigned.

RailWorks is North America’s leading rail maintenance and infrastructure solutions provider. With over 100 years of experience, our geographic footprint enables us to quickly serve our customers and provides ample opportunities for our employees to grow their careers within the company. We take on challenging projects every day and our success relies on a collaborative, safe, and open-minded work environment that encourages teamwork, positivity, and ingenuity. We are committed to creating a culture of trust, respect, and acceptance.

RailWorks is an Equal Opportunity Employer. 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.

Apply on jobs.railworks.com About employer

More about this job

Skills

Regulatory compliance
Rail infrastructure
Documentation
Control systems
Autodesk AutoCAD
Industrial software
CAD software
Bentley MicroStation
Dassault Systemes SolidWorks
Project management
Workflow
Microsoft Office
Microsoft Word
Microsoft Excel
Microsoft Outlook
Procore
Communication skills
Time management

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Work requirements

Jobs in the United States