* Knowledge of hydro-acoustic equipment in scientific research settings, with the ability to calibrate data from hydroacoustic instruments.* Working knowledge of Echosounder and hydroacoustic instrument operational theory.* Working knowledge of operational theory and system integration of oceanographical instruments, including CTD, rosette bottle sampler, hydrographic winch, sea cable termination, fluorometer, ADCP, flow sensors and related devices* Strong analytical skills, with the ability to read wiring diagrams and schematics for cables and circuits.* Demonstrated skills in cable construction, cable splicing and soldering (Cat-5, use of diagnostic equipment), sea cable waterproofing and termination.* Knowledge of QA/QC of data products from shipboard hydroacoustic and oceanographic systems.* Proficiency in the use of common mechanical tools and measuring devices associated with electrical circuits and electronic equipment.* Working knowledge and understanding of operations and maintenance of hydrographic and oceanographic equipment including single and split-beam echosounders, multibeam echosounders, CTDs, ADCPs, and SVPs.* Knowledge of shipboard data interleaving via NMEA 0183 and NMEA 2000 communications networks, with the ability to integrate various scientific data collection software to shipboard data network.* Knowledge of budget and or fiscal processes, with the ability to management a budget for supply and equipment inventories.* Strong problem-solving skills, with the ability to locate, trouble shoot, and mitigate sources of shipboard acoustical noise, and maintain and troubleshoot marine electronic equipment and devices operating on both AC and DC circuits.* Strong attention to detail, with the ability to operate and repair rosette bottle sampler, with CTD and bottle sampler deployment & instrument set up.* Extensive experience in computer systems and equipment interfacing.* Experience using hydroacoustic post-processing software for scientific purposes* This is a non-exempt position eligible to receive overtime in accordance with the Fair Labor Standards Act (FLSA), and University policy.* ABYC Certification or ability to obtain within a year.* Occasionally participate in at-sea research activity supporting the use of hydroacoustic equipment or other equipment in support of research operations.### BenefitsWilliam & Mary offers a competitive range of benefits that support employee well‐being and professional growth, including access to on‐campus fitness facilities, university libraries, and other wellness resources. Educational assistance, professional development opportunities, and a robust holiday schedule are also available.