MECHANIC IV (GSD)

POSITION OVERVIEW

Applications accepted from: ALL PERSONS INTERESTED

DEPARTMENT: General Services Department

Workdays & Hours*: Monday - Friday 7am -4 pm

Reporting Location*: Various GSD managed facilities across several City departments

*Subject to change

OUR MISSION:

The General Services Department’s mission is to provide City leadership in managing facilities, equipment, supplies, maintenance, and other support services to elected officials, departments, and residents in a safe, reliable, and efficient manner. The Property Management Division provides comprehensive facility HVAC-mechanical, electrical, plumbing support services that allow other city departments and elected officials to focus on their core missions.

PURPOSE OF THE POSITION:

The City of Houston is seeking a skilled professional responsible for the installation, maintenance, and repair of engine-driven generator systems. This technician/mechanic will work on various units that run on diesel or natural gas—from small residential backup generators to complex industrial systems powering various City owned facilities including City fire and police stations and community serving multi-service centers.

This role is responsible for tracking preventive and planned maintenance, unplanned and emergency maintenance/repair actions, troubleshooting and diagnostics, testing, documentation, on-call support, budgets, risks, contract capacity, and other key control metrics to ensure the timely and cost-effective management of City assets. The ideal candidate will bring strong technical knowledge, blueprint reading, physical stamina, data analysis, problem solving skills, and experience supporting diverse maintenance teams.

The mission is to provide the City of Houston with best value, property management services. To accomplish GSD’s mission and to meet the various needs of our clients, we are actively seeking a MECHANIC IV who takes extreme pride in their technical and leadership skills, exhibits exemplary ethical behavior, and thrives in performing preventative maintenance, diagnostics, and complex repairs to City power generator assets.

The purpose of the Mechanic IV (Mechanical) position is to be well versed when serving as a shop leader/trainer and oversees/guides diagnostic and repair work of lower-level mechanics. This position makes an immediate impact and adds value towards the achievement of the department's goals.

DESCRIPTION OF DUTIES/ESSENTIAL FUNCTIONS

The Mechanic IV (Mechanical) duties will include but are not limited to:

• Perform preventative maintenance activities to natural gas and diesel engine power generators (ranging from 12kW to 750kW), engine driven compressors, and other small engine equipment, including but not limited to oil and filter changes, servicing of lubricant and fluid levels, component wear inspection, and systems testing.
• Respond to complex reports of operational/conditional issues with natural gas and diesel engine power generators. Performs system testing and diagnostics to determine cause and course of repair action.
• Replace failed natural gas and diesel engine power generator components of all complexity levels.
• Rebuild complex natural gas and diesel engine power generator components as needed.
• Service natural gas and diesel engine power generators as needed at site locations and at the maintenance hub/shop when applicable.
• Advise mechanical staff on complex repair issues as needed and may conduct training as necessary.
• Lead, train, and mentor junior generator technicians while following safe work practices.
• Help estimate labor and materials, monitor job costs, and take ownership of maintenance and repair projects through completion according to standard operating procedures.
• Ability to support emergency service needs, including overtime and rotating on-call coverage when required.
• Use tools and equipment such as electronic and mechanical diagnostic equipment, torque wrenches, feeler gauges, flare nut wrenches, dial calipers, hoists, jacks, and a variety of hand and power tools.
• Maintain a clean and safe work environment. Perform housekeeping duties. Observe environmental and hazardous material procedures. Work safely and follows all safety procedures.
• Stays abreast of current/new technology relevant to the position.
• Perform other duties as assigned.

WORKING CONDITIONS

There is routine exposure to significant levels of heat, cold moisture and air pollution. The position may involve periodic exposure to chemical substances and physical trauma of a minor nature such as cuts bruises and minor burns. The position involves considerable physical exertion, such as regular climbing of ladders, lifting of heavy objects (up to 80 pounds) on a highly frequent basis and/or assuming awkward positions for long periods of time.

This is a GENERAL SERVICES DEPARTMENT Position at the Tier I Level.

MINIMUM REQUIREMENTS

EDUCATIONAL REQUIREMENTS

High School Degree of GED equivalent.

Ability to read and understand service, repair, and parts manuals; mechanical diagrams; safety, and hazardous materials communications.

Advanced math and computer skills required.

Excellent problem-solving skills.

EXPERIENCE REQUIREMENTS

Seven-year experienceof automotive, diesel and/or heavy-equipment maintenance/repair experience is required.

Or

An Associate’s degree (at least 18-month program) in automotive, diesel, and/or heavy equipment (off road) technology plus, five-year equivalentof automotive, diesel and/or heavy-equipment maintenance/repair experience.

LICENSE REQUIREMENTS

Valid Texas Class C upon hire.

Class A or B Commercial Driver’s License (CDL) within 6-months of employment.

Must comply with the City of Houston's policy on driving.
Must achieve certification as Texas State Vehicle Inspector within 6 months of employment.

CERTIFICATION REQUIREMENTS

May be required to achieve Generator Technician Certification (Journeyman).

PREFERENCES

**Preference shall be given to eligible veteran applicants provided such persons possess the qualifications necessary for competent discharge of the duties involved in the position applied for, such persons are among the most qualified candidates for the position, and all other factors in accordance with Executive Order 1-6.**

Preference will be given to applicants with mechanical aptitude (i.e., automotive, mechanical, and electrical activities) and certifications related to this position (ASE, EVT, etc.)

GENERAL INFORMATION

SELECTION/SKILLS TESTS REQUIRED

The selection process will involve application review and/or interview. The department may administer a skill assessment.

SAFETY IMPACT POSITION - YES

If, Yes - this position is subject to random drug testing and if a promotional position, candidate must pass an assignment drug test.

SALARY INFORMATION

Factors used in determining the salary offered include the candidate's qualifications as well as the pay rates of other employees in this classification. The salary range for this position is:

Pay Grade 21

APPLICATION PROCEDURES

Only online applications will be accepted for this City of Houston job and must be received by the Human Resources Department during active posting period. Applications must be submitted online at: www.houstontx.gov .
To view your detailed application status, please log-in to your online profile by visiting: http://agency.governmentjobs.com/houston/default.cfm or call 832.393.6120.

If you need special services or accommodations, call 832.393.6120. (TTY 7-1-1)
If you need login assistance or technical support call 855-524-5627.

Due to the high volume of applications received, the Hiring Department will contact you directly, should you be selected to advance in our recruitment process.

All new and rehires must pass a pre-employment drug test and are subject to a physical examination and verification of information provided.

EOE - Equal Opportunity Employer

The City of Houston is committed to recruiting and retaining a diverse workforce and providing a work environment that is free from discrimination and harassment based upon any legally protected status or protected characteristic, including but not limited to an individual's sex, race, color, ethnicity, national origin, age, religion, disability, sexual orientation, genetic information, veteran status, gender identity, or pregnancy.

The city offers a competitive benefits program, including competitively priced health coverage and a defined contribution pension plan. Benefits include:

• Medical
• Dental
• Vision
• Wellness
• Supplemental Insurance
• Life insurance
• Long-term disability
• Retirement pension
• 457 deferred compensation plan
• Employee Assistance Program
• 10 days of vacation each year
• 13 city holidays, plus one floating holiday
• Compensable Sick Leave
• Personal Leave
• Flexible schedules
• Hybrid-Telework for eligible positions
• Professional development opportunities
• Transportation/parking plan
• Section 125 pretax deductions
• Dependent Care Reimbursement Plan
• Paid Prenatal, Parental and Infant Wellness Leaves
• Healthcare Flexible Spending Account

For plan details, visit http://www.houstontx.gov/hr/benefits.html

Closing Date/Time: 8/11/2026 11:59 PM Central

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