System Integration And Test Engineer

Founded in 2019, Countervail Engineering helps transportation agencies and construction firms manage the complexity of modern infrastructure projects. We apply Systems Engineering and Integration principles to projects across rail and transit, partnering with agencies and construction firms to improve capacity, reliability, safety, and long-term system maintainability.

We are seeking a Systems Integration Engineer to join our growing team. In this role, you’ll support the advancement and execution of integration strategies, contribute to multidisciplinary system design, manage system interfaces, and assist in testing and commissioning. This position offers direct exposure to real-world implementation, including regular site visits to gather Networking, MEP, and other system interface data critical to project delivery. You’ll see firsthand how your technical work drives mission-critical technology infrastructure in the field.

Key Responsibilities

• Conduct regular field visits to gather Networking, MEP, and system interface data to inform design and integration decisions
• Lead and facilitate integration meetings with designers, contractors, and client stakeholders
• Track interface status and requirements using tools such as DOORS, Smartsheet, and SharePoint
• Identify and manage both functional and physical interfaces between legacy and new systems
• Support the development of system architectures and Concept of Operations
• Decompose system-level requirements and allocate them to subsystems
• Collaborate with cross-functional groups, including design, manufacturing, verification & validation, commissioning, and RAMS
• Coordinate and document system design reviews, lab/factory/field testing, and impact assessments

Required Qualifications

• Bachelor’s degree in Electrical, Mechanical, Software, Systems Engineering, or a related discipline
• Coursework or experience in systems engineering, systems integration, or software development
• Familiarity with system lifecycle phases and interface control practices
• Willingness and ability to perform fieldwork at job sites

Preferred Qualifications

• Experience with rail systems, especially CBTC, ATC, or vehicle integration
• Exposure to infrastructure projects, especially under design-build delivery methods
• Proficiency with tools such as DOORS, Smartsheet, MS Visio, and SharePoint

Skills & Competencies

• Strong organizational skills and attention to detail
• Effective communicator in both collaborative and client-facing settings
• Ability to translate complex technical issues into clear, actionable items
• Interest in construction sequencing, field-driven design, and systems thinking

At Countervail Engineering, we give engineers more than a seat at the table—we put you on the job. You'll gain firsthand experience in field-based implementation, supporting real-world testing, commissioning, and systems integration. We emphasize learning by doing, offering deep exposure to the technical and practical challenges shaping mission critical transportation infrastructure.