Principal Tunnel Engineer

10 years or more related underground structural design experience is required.
MS Degree in Civil Engineering with structural emphasize or geotechnical with solid background in structural design is required (PhD is preferred)
PE licensure is required.
Efficient in modeling and designing underground structural systems using 2D and 3D finite element analyses (Plaxis, STAAD.Pro, SAP2000, and/or others)
Working proficiency with design codes such as ACI, ASCE, AISC, ASTM, AWWA, etc.
Good working knowledge of MS Office, industry standard structural design and analysis software, and AutoCAD or Microstation
Willingness to work in a team office environment
Excellent verbal communication skills
Strong aptitude for learning higher level design skills.

Perform complex tunnel design tasks and deliver engineering work efficiently and accurately.
Perform complex 2D and 3D structural analyses and Prepare design calculations.
Perform soil-structure interaction (SSI) analyses for underground structures and support of excavation.
Perform durability analysis and design mitigation measures to endure design life for underground structures in severely corrosive environment.
Perform construction impact assessment and design mitigation measures.
Detailed checking of design calculations performed by others.
Develop structural details and construction plans using Microstation and AutoCAD in collaboration with Drafters/designers.
Prepare of geometric layouts, construction specifications and material quantity calculations.
Commitment to quality and continuous improvement through innovation, creative thinking and improved results.
Establish and maintain cooperative and productive relationships with all employees, clients and other stakeholders.