Sr Principal Engineer Tunnels SME - 90333627 - Philadelphia

Amtrak•Philadelphia, PA

10d•$149,400 - $193,644•Onsite

About The Position

The Sr. Principal Engineer – Tunnels serves as a subject matter expert (SME) in the design, construction, quality management, commissioning, operation, inspection, and maintenance of new and existing railroad tunnels and overbuild structures. The role also supports related infrastructure, including adjacent bridges, stations, buildings, retaining walls, and other structures/facilities. As an SME, the Sr. Principal Engineer – Tunnels reviews project designs and collaborates with internal teams, engineering firms, contractors, and other external stakeholders. The role also involves close coordination with internal partners — including Project Delivery, Law, Real Estate, Transportation, Mechanical (Rolling Stock), and Infrastructure Maintenance and Construction Services—as well as external stakeholders such as local and state agencies, the Federal Railroad Administration (FRA), and freight and commuter railroads. The incumbent will engage with stakeholders, build consensus, and ensure compliance with Amtrak standards, industry codes, and best practices. This role may also require independently leading design efforts and managing engineering consultants from project inception through completion. Reporting to the Engineering Director – Tunnels, this position plays a key role in establishing and maintaining technical standards for Amtrak’s tunnel assets. The Sr. Principal Engineer is expected to act with delegated authority in the Director’s absence and apply a strategic mindset to project decision-making, management, and execution.

Requirements

Thorough knowledge of building design procedures, building M/E/P systems, building materials and systems, construction procedures and detailing. Proficiency with the design and delivery process from inception through closeout.
Demonstrated expertise in delivering solutions which integrate the most up-to-date codes and standards into major transportation hubs.
Working knowledge of rail infrastructure.
Demonstrated experience with complex building design and construction.
Working knowledge of specialties impacting design, such as SHPO, NEPA, TVRA, sustainability and resiliency standards, etc.
Candidates shall have experience on all phases of multiple discipline projects and various contracting strategies including DBB, DB, PDB and CMAR.
The incumbent shall be capable of building rapport through the utilization of graphic, verbal, written, and other forms of communication.
Experience with Microsoft Office suite, Primavera or Microsoft Project as well as the ability to be trained and become familiar with Amtrak’s requirements, systems, and software.
Experience with a range of tunnel construction methods, including Tunnel Boring Machines (TBM), Sequential Excavation Method (SEM), drill and blast, cut-and-cover, and shaft construction.
Strong geotechnical engineering expertise, including the preparation, review, and application of Geotechnical Baseline Reports (GBRs).
Develop, an understanding of railroad operations and Fire & Life Safety requirements as they apply to tunnels, overbuild structures, and enclosed stations and facilities.
Familiarity with general railroad construction, maintenance, and operations is preferred.
Experience with project delivery methods—such as Design-Bid-Build, Design-Build, and Construction Manager at Risk (CMAR)—is desirable,
Projects will vary in size and complexity and require collaboration with interdisciplinary teams, including track, electrification, communications and signals, structures, and stations.
Bachelor’s Degree required OR equivalent combination of training, education and relevant experience may be considered in lieu of a degree.
9 years of relevant experience required

Nice To Haves

11+ years of relevant experience preferred
Understanding of railroad business functions, operations, and design and construction processes.
Previous railroad projects including tunnels and other underground structures/facilities.
Professional Engineer or Professional Geologist License in one of the States along Amtrak’s Northeast Corridor
Graduate Degree in related field of study
15 years of relevant work experience
Participation in SME-UCA, ASCE, AREMA and other technical societies.
Published Papers.

Responsibilities

Oversee and provide direction for all technical matters as design progresses from concept through delivery on multiple projects in parallel.
Ensure project compliance with Amtrak standards and guidelines and all applicable federal/state/regional regulatory agency requirements. Ensure alignment with project scope and limitations.
Work with project delivery teams to oversee design consultants and contractors.
Engage with internal and external stakeholders (including customer service, operations, planning, real estate, engineering, transportation, local and state agencies, FRA, FTA and other partners as required) to determine project needs and priorities – while understanding budget and schedule restraints.
Review, analyze and report on all project documents, including proposals, reports, schedules, estimates, value engineering proposals, etc.
Support construction administration activities. Review field installation, RFIs and shop drawings. Assist in punch lists and project closeout activities.
From time to time, analyze issues, perform research and develop white papers/reports to communicate design strategies, address project issues, issue directives to consultants, project teams, or stakeholders, etc.
Develop station and facility design standards via collaboration with other Amtrak stakeholders.
Provide mentorship and delegate experience-appropriate tasks to direct and indirect reports.
Prioritize safety and security, sustainability, resiliency and customer experience.
Identify, document, and implement Amtrak’s requirements into projects. Mitigate disagreement through research, partnering and consensus.