Jazz Yu
Jupiter,FL
Summary
Dynamic Submarine Sonar Technician with military experience at the Department of National Defense, excelling in equipment calibration and system troubleshooting. Proven ability to analyze complex data for target detection while delivering impactful briefings. Recognized for exceptional instructional skills and commitment to operational integrity, enhancing team performance and mission success.
Detail-oriented Submarine Sona Technician performs with great efficiency in high-pressure situations. Executes routine maintenance and repair work on submarines. Offering five years of military experience combined with superior work ethic and commitment to achieving team goals.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Submarine Sonar Technician
Department of National Defence
03.2020 - 05.2025
- Acquired Top Secret/SCI clearance while in service and currently holds Secret clearance.
- Updated documentation such as technical manuals and equipment maintenance records.
- Repaired and tested navigation systems, radar switchboards and repeaters and Tactical Air Navigation (TACAN) systems.
- Maintained COMSEC and INFOSEC in operations and actions to preserve operational integrity.
- Calculated maneuvers and provided commander with operational and situational reports along with depth, range and system statuses.
- Operated Combat Systems Operational Sequencing System (CSOSS) throughout casualty responses/operations and normal operations.
- Analyzed multiple data inputs across active and passive acoustic, Expendable Bathythermograph (XBT) and tactical oceanographic.
- Recommended evasive actions, course and speed changes and silent running actions.
- Adjusted equipment and system filters to mitigate biological and environmental impacts on acoustic data.
- Repaired AC/DC circuits, digital and fiber optic circuits, power supplies and servo systems.
- Conducted passive and active sonar searches for suspected targets.
- Generated acoustic data media recordings and prepared media for shipment.
- Performed routine maintenance and replaced worn parts.
- Presented regular briefings to superior officers, delivering details on missions and classified tactical information.
- Treated classified data with utmost discretion, following military and federal protocols.
- Monitored mechanical factors such as load tolerances and equipment strain to identify failure points.
- Took care to maintain COMSEC and INFOSEC in operations and actions to preserve operational integrity.
- Reformatted large datasets for use in technical applications.
- Maintained sonar systems on ships, troubleshooting and resolving detected issues to restore proper functionality.
- Provided extensive training and mentoring to fellow personnel to convey experience and expertise in sonar and acoustic equipment and enhance team performance.
- Interpreted results of tests and drafted reports of findings.
- Performed surveillance duties on submarines by operating specialized equipment and sonar systems.
- Followed verbal instructions and hand sketches to adapt and modify tooling.
- Repaired complex engineered products and restored to original settings.
- Figured range predictions for targets and real-time propagation changes.
- Worked to retrofit equipment and upgrade software systems.
- Tracked locations of nearby submarines by using equipment, strong analytics and mathematics skills.
Food Runner
Burger Bar
10.2016 - 07.2018
- Greeted customers and provided outstanding customer service.
- Assisted customers with carry-out service.
- Checked dining area supplies of linens, wrapped silverware, and replenished low stock.
- Monitored dining room inventory and replenished as necessary.
- Addressed customer complaints and inquiries to verify satisfaction.
- Assisted with bussing tables and cleaning up spills.
- Operated dishwashers and other kitchen equipment according to safety guidelines.
- Answered customer questions about food and beverage items and assisted with menu selections.
- Arranged tables and chairs for special occasions and events.
- Delivered exceptional guest experiences through attentive service and quick response to issues.
- Provided attentive service and proactively assessed guest needs.
- Monitored food and beverage supplies, assisting with restocking when needed.
- Set up advertising signs and displays on shelves, counters and tables.
- Greeted customers and provided menus upon arrival to dining room.
- Collaborated with other dining room and bar staff to facilitate efficient service.
- Established rapport with customers by providing friendly and attentive service.
- Assisted wait staff with timely food delivery and guest requests.
- Monitored dining room and bar areas for signs of overcrowding.
Education
No Degree -
William T. Dwyer High School
Palm Beach Gardens, FLNo Degree -
Palm Beach State Community College
Palm Beach Gardens, FLHigh School Diploma -
Jupiter Community High School
Jupiter, FL05-2017
Skills
- Equipment calibration
- Electronic warfare
- System troubleshooting
- Hardware configuration
- Acoustics
- Preventive Maintenance
- Sonar equipment
- Electronic surveillance (ES) systems
- Target detection
- Range finding
- Target motion analysis (TMA)
- Small object avoidance procedures
- Intelligence products
- Security clearance
- Briefings
- Electrical systems
- Environmental analysis
- Military experience
- Ordnance inventory
- Electronic systems
- Instructional skills
- Operational planning
- Technical reporting
- Data interpretation
- Threat detection
- Oceanographic analysis
Certification
- Certified Submarines, USN - 2022
Timeline
Submarine Sonar Technician
Department of National Defence
03.2020 - 05.2025
Food Runner
Burger Bar
10.2016 - 07.2018
No Degree -
William T. Dwyer High School
No Degree -
Palm Beach State Community College
High School Diploma -
Jupiter Community High School