Field Service Rep III
Defense Maritime Solutions Inc
Job Description
Job Description
Job Summary:The Field Service Rep III – Sr Diesel Technician provides OEM support and repair services for DMS equipment in the field. This role combines advanced technical expertise with independent problem-solving to diagnose, troubleshoot, install, and maintain complex systems at customer sites. The Field Service Rep III works directly with customers to ensure equipment performance and reliability while delivering a high level of service and technical guidance. In addition to hands-on service responsibilities, this position is expected to operate with a high degree of autonomy, apply system-level knowledge to resolve issues, and support or mentor junior technicians as needed.
Accountabilities:
- Provides mechanical, electrical, and supervisory services to assemble, install, repair, overhaul and maintain company products in accordance with prescribed tolerances and according to established procedures.
- Standards:
- Coordinates, performs, and supervises assembly, installation, repair and maintenance of Diesel Engine products in the field and shop.
- Provides expert technical guidance and support to field service team, ensuring adherence to quality standards and processes.
- Accomplish Diesel Engine overhauls, inspections, tests, and troubleshooting and ensure performance in accordance with work standards
- Utilizes technical information, repair specifications and procedures to accomplish requirements
- Apply problem-solving methods to identify root causes and diagnose repair and replacement needs.
- Resolve service complications to customer’s satisfaction within standards of specifications of equipment to assure safe and reliable operations of equipment.
- Prepare and submit complete service reports and QA documentation on each project. Document actions taken or needed and make recommendations to customers and internal management regarding improvement opportunities
- Perform on-site investigation of warranty claims to assess validity of claims.
- Provide technical leadership guidance and planning assistance to customers.
- Project positive image of company and products.
- Maintains personal skill levels and continually develops new skills to maintain proficiency with new and evolving products.
- Training of company or customer personnel on applicable company products
- Ability to travel and perform work on an unlimited/unrestricted basis worldwide.
- Provide regional sales organization with recommendations regarding customer needs for repair parts, service and upgrades.
- Standards:
- Maintain close relationships with customers, ships engineers, and port engineers fostering strong customer relationships.
- Solicits parts and service business and forwards requests to sales personnel.
- Maintains personal skill levels and continually develops new skills to maintain proficiency with new and evolving products.
Development Responsibilities:
- Ensures continuous improvement methods and instructs customer personnel in proper assembly service, installation and repairs of company products.
- Ensures methods and techniques to company personnel for product improvements or repair and service improvements.
- Ensures compliance with health, safety, and environmental regulations and processes during service activities
- Ensure that documentation is complete and that information is completely communicated to Management, Sales, Operations and Contract Management as required to assure that all requirements are fulfilled on time and within budget.
- Maintains computer skills to effectively communicate from remote locations with management, staff, and customers via email, word processing, spreadsheets and databases.
- Resolves workplace conflicts as necessary. Adheres to workplace safety, security and housekeeping standards.
- Interfaces with customers and suppliers on a daily basis and promotes the positive image of the corporation.
- Submits appropriate business expense and travel information in form in accordance with established procedures and policies.
- Teamwork and Leadership: Coordinates, plans, and prioritizes activities of service projects to ensure timely delivery.
Professional Skills:
- Strong Knowledge of Diesel Engines
- Ability to read and interpret engineering drawings
- Solid understanding of Pneumatic, PLC, and electronic engine controls
- Experience troubleshooting and repairing independently
- Knowledge and skill in using computer software, including Excel, MS Word and PowerPoint
- Interpersonal, presentation and communication skills
Accountabilities:
- Perform the job according to DMS standards and according to the procedures as defined by the product company
- Execute the job in the most efficient and effective manner
- Perform the job within budget and on schedule.
Daily Activities:
- Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems.
- Guiding, Directing, and Motivating Subordinates — Providing guidance and direction to subordinates, including setting performance standards and monitoring performance.
- Repairing and Maintaining Mechanical Equipment — Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical principles.
- Monitoring Processes, Materials, or Surroundings — Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
- Organizing, Planning, and Prioritizing Work — Developing specific goals and plans to prioritize, organize, and accomplish your work.
- Equipment Maintenance — Performing Diesel engine commissioning, overhauls, and routine maintenance on equipment and determining when and what kind of maintenance is needed.
- Repairing — Strong Mechanical aptitude - Repairing Diesel engines or systems using the needed tools.
- Troubleshooting — Determining causes of operating errors and deciding what to do about it.
- Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
General Knowledge:
- Mechanical — Knowledge of Diesel Engines and tools, including their designs, uses, repair, and maintenance.
- Production and Processing — Knowledge of Diesel engines, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
- Repairing and Maintaining Mechanical Equipmen t — Diesel Engine knowledge of servicing, repairing, adjusting, and testing.
Working Style:
- Attention to Detail — A tendency to be detail-oriented, organized, and thorough in completing work.
- Dependability — A tendency to be reliable, responsible, and consistent in meeting work-related obligations.
Education and Experience:
- High School Diploma or GED Required
- 3+ years of Field Service Experience in Maritime industry
- One of the following
- Associate’s degree in technical a discipline and 2+ years prior experience in a diesel engine field; or
- Technical certification from an accredited school as a diesel engine mechanic with 4+ year’s experience in diesel engine service; or
- 8+ years prior experience in diesel engine service, support, or repair; or
- 4+ years of relevant military experience
- Experience working at or with a FOCI-mitigated company, including experience operating under a Special Sec
$58 - $74 per hour
...Overview Job Title: Field Technician III About The Company: Ele ct ric Power Systems (EPS) is a NETA -accredited independent ele... ...and sexual orientation), political affiliation, military service, national origin, a ge or any other chara ct eristics...SuggestedHourly payDaily paidFlexible hours- ...Overview Job Title: Field Technician III About The Company: Electric Power Systems (EPS) is a NETA-accredited independent electrical... ...and sexual orientation), political affiliation, military service, national origin, age or any other characteristics protected...SuggestedDaily paidTemporary workFlexible hours
$25.5 - $31 per hour
...committed to delivering safe, high-quality homes and exceptional service to the families of men and women who serve our country. We're... ...Responsibilities A Day in the Life of a Service Technician III (Maintenance Technician III): As a Liberty Military Housing Service...SuggestedHourly payLocal areaWork from home$22.15 per hour
...the maintenance requirement. What you will do Responds to service requests including the following; furnaces, air-conditioning systems... ...position may be filled at the Maintenance Technician I, II, or III level based on qualifications, experience, certifications, and...SuggestedLocal area- ...Job Description Job Description The Field Service Representative provides mechanical, electrical, and supervisory services to assemble, install, repair, overhaul, and maintain Defense Maritime Solutions products in accordance with prescribed tolerances and according...SuggestedContract workRemote workWorldwide
$28.43 - $40.35 per hour
HVAC Mechanic III Norfolk Public School District FACILITIES - Norfolk, Virginia Open in Google Maps This job is also posted in Norfolk Public Schools Job Details Job ID: 5937217 Application Deadline: Oct 26, 2026 11:59 PM (Eastern Standard Time) Posted: Sep 22, 2026...Hourly payPermanent employmentFull timeLocal areaImmediate startWork visa- About the Role: As a Field Mechanic with MYR Group you'll travel to project sites across the designated service area, supporting our field teams. You’ll use your skills to perform maintenance, preventive maintenance, and minor equipment repairs safely and professionally...Weekly payFull timeTemporary workApprenticeshipWork at officeImmediate startVisa sponsorshipWork visa
- ...Summary of duties The Installation Tech (I, II, III, IV) possesses a basic understanding of... ...or trade school certificate (in related field), or 12 months related experience.... ...Overview: Prism Maritime is a premier maritime service provider for Alteration Installation Team...Full timeContract workApprenticeshipLocal area
$125k
Overview Description - ELECTRONICS TECH III - RADAR - Marshall Islands. LOCATION IS MARSHALL ISLANDS - KWAJALEIN AND ROI-NAMUR (Not Chesapeake, VA). Tax Incentive Location. Duties Supervising the CNS work center that performs support and maintenance of Radar equipment Repairing...ApprenticeshipWork experience placementWork at office$58.8k - $87.56k
...RESPONSIBILITIES INCLUDE BUT ARE NOT LIMITED TO : Responsible for meeting daily service repair needs and driving customer satisfaction Installs, repairs and maintains equipment in the field; provides customer training as required. Documents all inspections,...Part timeFor contractorsWork experience placementMonday to Friday$30.59 - $40 per hour
...Position: Electronic Security Systems Technician III (Job ID: 4478) Location: Norfolk, VA Remote Status: On-Site Job... ...Configure controllers, servers, networked security devices, and field equipment. Interface electronic security systems with enterprise...Hourly payContract workApprenticeshipFor subcontractorImmediate startRemote work$25 - $35 per hour
...Position: Engineering Technician III (Job ID: 4622) Location: Norfolk, VA Remote Status: On-Site Job Id: 4622... ...policies and procedures to ensure proper working order. Assist in field or production activities such as data collection, equipment or...Hourly payContract workImmediate startRemote work$26.35 - $35.65 per hour
...Citizenship Required: Yes Job Description: ENGINEERING TECHNICIAN III This is a waterfront shipboard construction and re-... ...our Work: We are GDIT. A global technology and professional services company that delivers technology solutions and mission services...Hourly payTemporary workSummer workImmediate startRemote workWorldwideFlexible hours- ...Fiber Optics Technician III Work Location: Chesapeake, VA FLSA Status: Full-Time, Non... ...database software. Work with Fiber Optic Field Engineer, participating in research and... ...Overview: Prism Maritime is a premier maritime service provider for Alteration Installation Team...Full timeContract workApprenticeshipLocal area
- ...Description Job Description Job Title: Variable Refrigerant Service Technician Reports to: Variable Refrigerant Director of... ...effectively plan, schedule, coordinate, etc. all activities related to field variable refrigerant service and construction/replacement work...Full timeContract workFor contractorsWork at officeFlexible hoursNight shiftWeekend work
- ...Job Description Job Description PEP BOYS / Mavis Tire - General Service Technicians Competitive Weekly Pay + Weekly Incentive Compensation | Full-Time | Paid Training | Career Growth Opportunities Pep Boys is now part of the Mavis Tire family -- and we're growing...Weekly payFull timeImmediate start
- ...the Future of America's Airspace Sebenza is seeking experienced Field Installation Technicians to support the Federal Aviation Administration... ...from you. What You'll Do As a Field Installation Technician III, you will work alongside a national deployment team supporting...Full timeShift workNight shift
- ...Norfolk, we have built our reputation on delivering exceptional service and technical expertise. Why Join Our Team? We take pride... ...development. We are currently seeking an Electrical Field Service Technician to join our team. This position provides a unique...Afternoon shift
- ...and securing critical operations across the globe, keeping our country safe and secure. Job Description ENGINEERING TECHNICIAN III This is a waterfront shipboard construction and re-modernization position, working within shipyards and drydocks onboard U.S. Naval...Summer work
- ...Telecommunications Equipment Installer III (Lead) The Telecommunications Equipment Installer III (Lead) is responsible for the installation... ...a central office. This lead role will provide high-quality service in customer technical spaces including data centers, mobile...Work at officeLocal area
- ...Senior Construction Inspector / Inspector III Take Your Construction Career to the... ...your career? Kleinfelder's Construction Services team is looking for you! From construction... ...improvements. Coordinate and perform field testing of materials associated with inspection...Contract workFor contractors
$56.34k - $64.65k
...Department of Utilities is seeking qualified Construction Inspector III within the Field Engineering Branch of the Engineering and Technology... ...constitutional employees who have completed six months continuous service will be eligible to apply. The applicant's school of...Permanent employmentFull timeTemporary workPart timeFor contractorsSeasonal workMonday to FridayShift work$20 - $25 per hour
...Job Description Job Description URGENT HIRE – Service & Installation Technician Norfolk, VA | $20–$25/hr | Full-Time | Immediate Start Established automotive equipment distributor serving Hampton Roads, VA since 1992, is HIRING NOW for a Service & Installation...Full timeImmediate start- The HVAC Service Technician III is responsible for the installation, maintenance, troubleshooting, and repair of Commercial HVAC systems. This role involves leading/supporting a team of technicians, managing projects, and ensuring high-quality servi
$40 - $45 per hour
...US and Canada, we are America’s largest direct-to-consumer full-service provider of branded home services and products. Our products, including... ...250+ regional sales and installation offices and comprehensive field support offices in New York and Hudson, Ohio. We’re proud to say...Full timeFor contractorsFor subcontractorH1bWork at officeLocal areaWork from homeShift workNight shift- ...Job Description: This position is responsible for installing, inspecting, maintaining, repairing, and routing temporary services and equipment aboard ships and within shipyard environments. Temporary Service Mechanics ensure shipboard services are properly installed...Full timeTemporary work
- ...dealership, Cavalier Ford Lincoln is for you! Cavalier Ford Lincoln is always looking for qualified individuals to join our sales and service teams to help handle the overflow of work we are experiencing. At Cavalier Ford Lincoln, we strive to make every customer a...Flexible hours
$18 per hour
...without experience? We're willing to teach you. You just have to be willing to learn. We're a family-run dealership with a growing service department, looking for someone who is mechanically inclined, dependable, motivated, and serious about building a career in the...Hourly payExtra incomeMonday to Friday$125k - $180k
...of Lithia & Driveway, is seeking experienced Transmission, Commercial, Diesel, and Senior Line Technicians to join our high-volume service team. We are also looking for A & B Level Techs. Why Priority Ford? • High-volume shop with a steady flow of customer-pay, warranty...Relocation package$70k
Air Barrier Installer - Mid-Atlantic Region Position Type: Full Time / Manual Labor Location: Chesapeake, Richmond, Charlottesville, Manassas, VA, Baltimore, MD (Serving the Mid-Atlantic Region) About the Role This is an excellent opportunity to join a growing...Daily paidFull timeTemporary workFor contractorsLocal areaRelocation packageWeekend workAfternoon shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Field Service Rep III. Be the first to apply!
- commercial refrigeration service technician Chesapeake, VA
- bmw service technician Chesapeake, VA
- field operator Chesapeake, VA
- toyota service technician Chesapeake, VA
- roofing service technician Chesapeake, VA
- honda service technician Chesapeake, VA
- field mechanic Chesapeake, VA
- management services technician Chesapeake, VA
- field operations technician Chesapeake, VA
- ford service technician Chesapeake, VA




