Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world's most complex challenges. Our innovation hubs across the globe will enable you to share ideas and best practices while growing your professional network. Wherever you are in your career journey, you will benefit from working with world-class engineers, scientists, and technical specialists.Apply today and join the company that is Leading with Science.Tetra Tech's commitment to hiring the best talent in the industry and helping them thrive professionally is stronger than ever. Tetra Tech CES has an immediate opening for a Certified Hydrographer-Professional Engineer (Ocean/Coastal/Civil)/Seller-Doer to join their established Marine Services team in the Pacific Northwest. This position will be based in either our Portland, OR or Bothell, WA offices but may be remote in the Pacific Northwest. The role will be providing a full range of marine geophysical, hydrographic, geotechnical/environmental sediment surveys services for ports and harbors, offshore wind, UXO and subsea cable projects.This is a strategic growth opportunity within Tetra Tech's Marine Services Program. This individual will assist other practice leads establish the strategic direction and growth of Tetra Tech's Marine Services practice. Our ideal candidate will have the experience and proven track record of building teams, developing and managing clients, and winning work with the opportunity to develop and expand our team in Pacific Northwest and to support multiple locations across Tetra Tech.Business Development:Sustain and grow clients and key accounts with a focus in the Pacific Northwest and U.S. West.Develop and expand Tetra Tech's marine survey services through collaboration and an integrated services approach by partnering with other Leaders and other regional Leads across the US.Build, grow, and develop a team of high performers within the Practice.Participate in client marketing and business development activities which consists of proposal development, technical presentations, trade show attendance, client meetings and the development of marketing materials.Essential Education, Experience and Responsibilities:The chosen individual must have experience that includes:A BS/MS in Geology, Geophysics, Hydrography, Engineering or a related field and have a minimum of 15 years professional experience working as a Scientist or Engineer on marine and/or inland projects.Expertise performing hydrographic and geophysical surveys from planning to delivering data products.In-depth knowledge and ability to setup, operate and troubleshoot surveying system hardware, computers, software, and cabling with HYPACK, HYSWEEP, QINSy, CARIS, and/or POSPac at competent to expert level.Ability to Setup, operate Trimble static GNSS, R2Sonic (and other MBE) and RTK GPS and process and perform QC on the data at a competent to expert level.Collect and process multibeam sonar (MBES) and single beam echosounder data.Competency with AutoCAD Civil 3D, Surfer, and/or ArcGIS is highly desired.Perform field topographic, scientific or engineering surveys using GPS and/or Total Station.Understand geodesy, survey and tidal datum, establish and recover survey control.Develop and follow plans, specifications, SOPs, procedures and promote safe work practices.Be self-motivated, hardworking, ethical, trustworthy and dependable.Have strong analytical and communication skills and strong desire to learn and do new things.Be able to work both independently and as part of a team.Physical ability to load/unload equipmen