Property Management Grounds Maintenance Specialist II
Baltimore County
Posted: February 23, 2026 (0 days ago)
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Air Force District of Washington
Department of the Air Force
Location
Andrews AFB, Maryland
Salary
$72,440 - $84,628
per year
Type
Full-Time
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This job involves installing, maintaining, repairing, and modifying complex power production and HVAC systems at an Air Force base to keep essential facilities running smoothly.
It's ideal for experienced mechanics who enjoy hands-on technical work in mechanical, electrical, and electronic systems, and can handle physically demanding tasks in various weather conditions.
Candidates should be reliable team players comfortable with troubleshooting and following safety protocols.
Click on "Learn more about this agency" button below to view Eligibilities being considered and other IMPORTANT information.
The primary purpose of this position is to install, maintain, repair, and modify large/complex power production plant systerms.
In order to qualify, you must meet the quality level of experience requirements described in the Office of Personnel Management (OPM) Qualification Standards Handbook X-118C.
QUALIFICATIONS: Applicants will be rated in accordance with the OPM Qualification Standard Handbook X-118C for the WG-4700 General Maintenance & Operations Work Group.
Although a specific length of time and experience is not required for most blue-collar positions, you must meet any screen-out element listed, and show through experience and training that you possess the quality level of knowledge and skill necessary to perform the duties of the position at the level for which you are applying.
Qualification requirements emphasis is on the quality of experience, not necessarily the length of time.
The screen out element for this position is ability to do the work of a WG-4749 MAINTENANCE MECHANIC without more than normal supervision.
JOB ELEMENTS: Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities and/or competencies in the following areas: 1.
Knowledge, skills and abilities in at least two of the trade in this position: Powered Support Systems Mechanic Electronics Mechanic, and/or HVAC mechanic.
Knowledge of the principles and theories of LAN based computer controlled infrastructure systems. 2.
Knowledge of mechanical, electromechanical, and pneumatic principles to inspect, installs, test, and maintain Power Production &HVAC equipment.
Knowledge of electrical grounding, shielding, and bonding principles. Knowledge of Hazardous Waste Management, regulations, practices, and procedure. 3.
Knowledge of Federal, State and local power plant regulations, procedures, and policies related to recodes maintenance and documentation.
4.Skill in dismantling, repairing, and reassembling pumps, impellers, compressor, CVHE chillers towers, high pressure VAN systems. stem converters, VFD's.
condensate pumps, receivers, and evaporators to include balancing, aligning, and maintaining turbines, pumps and power generators. 5.
Ability to establish deadlines, priorities and work sequences and plan work assignments based on general work schedules, methods, and policies set by higher authority.
Ability to read and interpret instruction, mechanical blueprints, electrical drawings sketches, and specifications. 6.
Skill in troubleshooting complex electronic problems on large projects and applying prescribed test procedures.
Physical Effort The employee lifts, carries, band handles equipment up to 50 pounds with assistance.
Works from ladders, scaffolding platforms, or cramped areas where equipment, parts, or tools are hard to reach.
Work requires frequent stooping, stretching, bending, kneeling, and working in tiring, uncomfortable position for long periods, in addition, work involves frequent movement and maneuvering of large, heavy equipment using hoists, holders, and pulleys as required.
Working Conditions The employee works indoors and outdoors with exposure to all kinds of weather, on elevated structures, and in cramped areas.
Subject to discomfort from face makers or other protective devices when there is a exposure to chemicals, heat, steam, noise, noxious gases, fumes, or acids.
The work area may be dirty, outside, on top of buildings, in drafty attic spaces, and in cramped area with low overheads, incumbent is subject to cuts, abrasions, possible burns, electrical shocks cut, strains, bruises, and chemical irritations.
To reduce dangers from these and other similar conditions follows prescribed safety practices and use protective safety equipment such as hearing protection, safety glasses, gloves, hard-toe shoes, respirators, hard hats, and fire retardant gloves.
The employee will be required to wear protective equipment to enter work areas. PART-TIME OR UNPAID EXPERIENCE: Credit will be given for appropriate unpaid and or part-time work.
You must clearly identify the duties and responsibilities in each position held and the total number of hours per week.
VOLUNTEER WORK EXPERIENCE: Refers to paid and unpaid experience, including volunteer work done through National Service Programs (i.e., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student and social).
Volunteer work helps build critical competencies, knowledge and skills that can provide valuable training and experience that translates directly to paid employment.You will receive credit for all qualifying experience, including volunteer experience.
Major Duties:
Plans and lays out work from blueprints, sketches, drawings, specifications, guides, codes, and work orders.
Troubleshoots complex power production equipment, SUPPS Systems, battery banks, high & low voltage switchgear, banding, shielding, and grounding systems with complex problems and extensive repairing judgment to locate malfunction.
Troubleshoots HVAC/R, and power systems with complex problems requiring judgment to locate malfunctions.
Operates remote computer LAN based control systems used to automate facility infrastructure systems.
Service as the primary Hazardous Waste Accumulation Point manager for the 89th Communications Squadron.
Utilizes safety practices and procedures following established safety rules and regulations and maintains a safe and clean work environment.
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