Keolis Commuter Services
Senior Systems Engineer, Railroad Communications & Signals Operations
Keolis Commuter Services, Somerville, Massachusetts, us, 02145
Senior Systems Engineer, Railroad Communications & Signals Operations
Job Category
:
Engineering
Requisition Number
:
SENIO005181
Posted :
October 15, 2025
Employment Type:
Full-Time
Locations
Cobble Hill Somerville, MA 02143, USA
Description Driven by Purpose. Powered by People.
At
Keolis , a leader in public transportation and proudly headquartered in Boston, our mission —
We Imagine, We Care, We Commit — is more than words. It’s how we support our communities and how we support each other. As part of our team, you'll have access to a comprehensive benefits package designed with your wellbeing in mind. We offer a competitive benefits package that supports your health, wellbeing, and peace of mind. This includes medical, dental, and vision coverage, along with life and disability insurance. You’ll also have access to a variety of voluntary benefits such as hospital indemnity, accident, and critical illness coverage, as well as home, auto, and pet insurance. To help secure your financial future, we also provide a 401(k)-retirement plan with a company match. At Keolis, you're not just building a career — you're part of something bigger.
Senior Systems Engineer, C&S Operations
Salary Range:
$89,622 - $140,000
The
Senior Systems Engineer
leads a team of Electronic Technicians responsible for the safe, reliable, and efficient maintenance of all Commuter Rail signal systems, grade crossing warning systems, defect detection systems, and train control systems. In this role, the Senior Systems Engineer and their team provide technical expertise and hands‑on field support for routine maintenance, as well as during system failures or incident investigations. This includes performing detailed data log reviews to determine root causes and recommend corrective actions.
The position carries direct oversight of the Commuter Rail Computer‑Aided Dispatch (CAD) system, including leadership of a team of Electronic Signal Specialists responsible for monitoring, maintaining, and ensuring the system’s reliable operation.
The Senior Systems Engineer will play an integral role in the implementation of a new CAD system and will assist with establishing an integrated Operations Control Center (OCC), which will form a 24‑hour technical support capability, ensuring rapid incident response, operational continuity, and effective collaboration between control center and field operations.
Minimum Knowledge and Experience
Minimum of 10 years of experience in signal, train control, and grade crossing warning system (signal systems) construction or maintenance, with at least 5 years in a supervisory role preferred
Demonstrated experience in the implementation of SCADA and/or other train control systems
Knowledge of PTC communications systems, voice and data radio networks, fiber optic and/or microwave backbone infrastructure, and associated network protocols such as TCP/IP, MPLS, and SNMP.
Strong working knowledge of Federal Railroad Administration (FRA) regulations, specifically Title 49 CFR, including but not limited to Parts 214, 228, 233, 234, 235, and 236
Strong knowledge of testing procedures for signal apparatus and systems, with the ability to interpret instructions accurately and oversee testing to ensure safety, quality control, and regulatory compliance.
Brings extensive experience in maintaining a high level of attention to detail, combined with a strong track record in building and leading cohesive, high‑performing teams to deliver operational excellence
Comprehensive knowledge of industry best practices governing the management of signal systems
Experience in applying collective bargaining agreements within a heavily unionized environment is preferred
Skills
Strong communication skills with the ability to effectively engage with various disciplines and levels, both internally and externally
Must be able to provide clear direction and safe leadership at all times
Demonstrates strong interpersonal skills with the ability to mentor team members effectively, while driving change and promoting best practices to achieve operational excellence
Possess a working knowledge of MS Office products with the ability to quickly learn and adapt to other software applications
Key Accountabilities
Demonstrates understanding and adheres to the KCS principles of Employee Engagement, Operational Excellence, Safety & Security, and Economic Performance
Proven ability to develop and execute strategic plans within a 6–12 month horizon, aligning departmental objectives with organizational goals
Ensure compliance with configuration management requirements as defined by regulatory standards and internal company policies
Maintain full adherence to scheduled preventive maintenance (PM) tasks in accordance with established plans and procedures
Ensure all testing activities are performed in compliance with applicable regulatory requirements and internal company policies
Maintain compliance with client contract deliverables
Oversee maintenance team to ensure end‑to‑end regulatory compliance and strict adherence to company policies and customer contract agreements
Assist with the development and implementation of training programs to ensure technical expertise and adherence to standards
Provide input to establish near, medium, and long‑term State of Good Repair (SGR) and Capital Investment Plans
Be an accountable and proactive participant in all company and regulatory safety programs and continuous improvement initiatives
Responsible for the safe and effective management of all assigned employees and their activities related to signal system maintenance
Audit and verify the proper execution of preventive maintenance measures, testing procedures, and root cause failure investigations to enhance system resiliency and ensure compliance with all policies and regulations
Ensure employees are knowledgeable of, understand, and adhere to company policies and regulatory requirements
Promote and enforce strict adherence to best practices to ensure safety, prevent failures and minimize downtime
Provide structured daily reporting for:
Asset reliability
Maintenance compliance
Safety performance and competence
Operational efficiency
Risk and risk mitigation
Prepare KPI analysis and incident reports as required
Additional Statements Drug and alcohol screening:
Employment contingent upon passing pre‑employment drug and alcohol screen. Also, contingent upon receiving a favorable background check. Must pass a physical examination.
Safety commitment:
Safety is a way of life at Keolis. By placing safety first, we ensure the wellbeing of our employees, customers, and communities. Together we can become the most successful transportation company in the world.
Environmental commitment:
Keolis is committed to protecting the environment by minimizing the impact of operations to our people and the communities in which we operate.
EEO statement Our policy is to afford Equal Employment Opportunity to qualified individuals regardless of their race, color, sex, religion, age, creed, marital status, national origin, ancestry, physical or mental disability, sexual orientation, or gender identification. We maintain a drug‑free workplace and perform pre‑employment substance abuse testing.
Disclaimer and closing statement:
The above statements are intended to describe the general nature and level of work performed by employees assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills required of employees assigned to this job. Keolis is committed to offering our employees competitive compensation and benefits, opportunities for development and growth throughout an exciting and rewarding career, and the safest work environment possible.
Equal Opportunity Employer This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
#J-18808-Ljbffr
:
Engineering
Requisition Number
:
SENIO005181
Posted :
October 15, 2025
Employment Type:
Full-Time
Locations
Cobble Hill Somerville, MA 02143, USA
Description Driven by Purpose. Powered by People.
At
Keolis , a leader in public transportation and proudly headquartered in Boston, our mission —
We Imagine, We Care, We Commit — is more than words. It’s how we support our communities and how we support each other. As part of our team, you'll have access to a comprehensive benefits package designed with your wellbeing in mind. We offer a competitive benefits package that supports your health, wellbeing, and peace of mind. This includes medical, dental, and vision coverage, along with life and disability insurance. You’ll also have access to a variety of voluntary benefits such as hospital indemnity, accident, and critical illness coverage, as well as home, auto, and pet insurance. To help secure your financial future, we also provide a 401(k)-retirement plan with a company match. At Keolis, you're not just building a career — you're part of something bigger.
Senior Systems Engineer, C&S Operations
Salary Range:
$89,622 - $140,000
The
Senior Systems Engineer
leads a team of Electronic Technicians responsible for the safe, reliable, and efficient maintenance of all Commuter Rail signal systems, grade crossing warning systems, defect detection systems, and train control systems. In this role, the Senior Systems Engineer and their team provide technical expertise and hands‑on field support for routine maintenance, as well as during system failures or incident investigations. This includes performing detailed data log reviews to determine root causes and recommend corrective actions.
The position carries direct oversight of the Commuter Rail Computer‑Aided Dispatch (CAD) system, including leadership of a team of Electronic Signal Specialists responsible for monitoring, maintaining, and ensuring the system’s reliable operation.
The Senior Systems Engineer will play an integral role in the implementation of a new CAD system and will assist with establishing an integrated Operations Control Center (OCC), which will form a 24‑hour technical support capability, ensuring rapid incident response, operational continuity, and effective collaboration between control center and field operations.
Minimum Knowledge and Experience
Minimum of 10 years of experience in signal, train control, and grade crossing warning system (signal systems) construction or maintenance, with at least 5 years in a supervisory role preferred
Demonstrated experience in the implementation of SCADA and/or other train control systems
Knowledge of PTC communications systems, voice and data radio networks, fiber optic and/or microwave backbone infrastructure, and associated network protocols such as TCP/IP, MPLS, and SNMP.
Strong working knowledge of Federal Railroad Administration (FRA) regulations, specifically Title 49 CFR, including but not limited to Parts 214, 228, 233, 234, 235, and 236
Strong knowledge of testing procedures for signal apparatus and systems, with the ability to interpret instructions accurately and oversee testing to ensure safety, quality control, and regulatory compliance.
Brings extensive experience in maintaining a high level of attention to detail, combined with a strong track record in building and leading cohesive, high‑performing teams to deliver operational excellence
Comprehensive knowledge of industry best practices governing the management of signal systems
Experience in applying collective bargaining agreements within a heavily unionized environment is preferred
Skills
Strong communication skills with the ability to effectively engage with various disciplines and levels, both internally and externally
Must be able to provide clear direction and safe leadership at all times
Demonstrates strong interpersonal skills with the ability to mentor team members effectively, while driving change and promoting best practices to achieve operational excellence
Possess a working knowledge of MS Office products with the ability to quickly learn and adapt to other software applications
Key Accountabilities
Demonstrates understanding and adheres to the KCS principles of Employee Engagement, Operational Excellence, Safety & Security, and Economic Performance
Proven ability to develop and execute strategic plans within a 6–12 month horizon, aligning departmental objectives with organizational goals
Ensure compliance with configuration management requirements as defined by regulatory standards and internal company policies
Maintain full adherence to scheduled preventive maintenance (PM) tasks in accordance with established plans and procedures
Ensure all testing activities are performed in compliance with applicable regulatory requirements and internal company policies
Maintain compliance with client contract deliverables
Oversee maintenance team to ensure end‑to‑end regulatory compliance and strict adherence to company policies and customer contract agreements
Assist with the development and implementation of training programs to ensure technical expertise and adherence to standards
Provide input to establish near, medium, and long‑term State of Good Repair (SGR) and Capital Investment Plans
Be an accountable and proactive participant in all company and regulatory safety programs and continuous improvement initiatives
Responsible for the safe and effective management of all assigned employees and their activities related to signal system maintenance
Audit and verify the proper execution of preventive maintenance measures, testing procedures, and root cause failure investigations to enhance system resiliency and ensure compliance with all policies and regulations
Ensure employees are knowledgeable of, understand, and adhere to company policies and regulatory requirements
Promote and enforce strict adherence to best practices to ensure safety, prevent failures and minimize downtime
Provide structured daily reporting for:
Asset reliability
Maintenance compliance
Safety performance and competence
Operational efficiency
Risk and risk mitigation
Prepare KPI analysis and incident reports as required
Additional Statements Drug and alcohol screening:
Employment contingent upon passing pre‑employment drug and alcohol screen. Also, contingent upon receiving a favorable background check. Must pass a physical examination.
Safety commitment:
Safety is a way of life at Keolis. By placing safety first, we ensure the wellbeing of our employees, customers, and communities. Together we can become the most successful transportation company in the world.
Environmental commitment:
Keolis is committed to protecting the environment by minimizing the impact of operations to our people and the communities in which we operate.
EEO statement Our policy is to afford Equal Employment Opportunity to qualified individuals regardless of their race, color, sex, religion, age, creed, marital status, national origin, ancestry, physical or mental disability, sexual orientation, or gender identification. We maintain a drug‑free workplace and perform pre‑employment substance abuse testing.
Disclaimer and closing statement:
The above statements are intended to describe the general nature and level of work performed by employees assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills required of employees assigned to this job. Keolis is committed to offering our employees competitive compensation and benefits, opportunities for development and growth throughout an exciting and rewarding career, and the safest work environment possible.
Equal Opportunity Employer This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
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