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Power Plant Mechanic Trainee II/III

U.S. Army Corps of Engineers · Department of the Army · Pickstown, South Dakota

💵 $43.61–$48.91 per hour (annualised at 2,087 hours)⏳ Closes Nov 2, 2026
Federal agencyWB-00
At a glance

A job with U.S. Army Corps of Engineers in Pickstown, South Dakota. It pays $43.61–$48.91 per hour (annualised at 2,087 hours) at grade WB-00. Applications close on Nov 2, 2026 — 2 days left.

Working pattern
On site
Who can apply
Open to the public
Clearance
Not Required

Main duties

  • Inspects, diagnoses, and performs major repairs to mechanical operating equipment of hydroelectric powerhouses, dams, spillways, and intake structures.
  • Diagnoses mechanical failures of equipment and performs repairs by disassembling, overhauling, installing, and reassembling parts on all mechanical operating equipment of the powerhouse, dam, spillway, and intake structure.
  • Inspects, tests, and adjusts powerhouse, dam, spillway, and intake machinery and equipment.
  • Performs electric and acetylene welding and machine-work required in the repair and manufacture of parts for maintenance of powerhouse, dam, spillway, and intake structure equipment.
The original posting

Full details

About the role

This is a Direct Hire Authority (DHA) solicitation utilizing the DHA for Certain Personnel of the DoD Workforce to recruit and appoint qualified candidates to positions in the competitive service.

About the Position: As a Power Plant Trainee Mechanic, you will work under journeyman guidance to inspect, adjust, maintain, repair, test, install, and modify mechanical equipment, systems, and structures within a hydroelectric power plant, switchyard, and associated water control structures.

What you will do

  • Inspects, diagnoses, and performs major repairs to mechanical operating equipment of hydroelectric powerhouses, dams, spillways, and intake structures.
  • Diagnoses mechanical failures of equipment and performs repairs by disassembling, overhauling, installing, and reassembling parts on all mechanical operating equipment of the powerhouse, dam, spillway, and intake structure.
  • Inspects, tests, and adjusts powerhouse, dam, spillway, and intake machinery and equipment.
  • Performs electric and acetylene welding and machine-work required in the repair and manufacture of parts for maintenance of powerhouse, dam, spillway, and intake structure equipment.
  • Maintains potable water and sewage treatment equipment.
  • Operates aerial lifts such as articulating boom platforms and mobile load handling equipment such as forklifts; rigs heavy loads and operates bridge and gantry cranes as needed to lift these loads.
  • Online study and on-the-job work assignments are coordinated to relate basic theories to practical application of operation and maintenance activities of hydroelectric projects and are closely reviewed to assure satisfactory performance.
  • Trainees are responsible for meeting and maintaining standards of Federal employment, learning the study material, and having the ability to do the work required in the trade.

How you will be evaluated

Once the announcement has closed, a review of your application package (resume, supporting documents, and responses to the questionnaire) will be used to determine whether you meet the qualification requirements listed on this announcement. Please follow all instructions carefully when applying, errors or omissions may affect your eligibility.

If, after reviewing your resume and/or supporting documentation, a determination is made that you have inflated your qualifications and/or experience, you may lose consideration for this position. Veterans and Military Spouses will be considered along with all other candidates.

Documents you must provide

  • The documents you are required to submit vary based on the authority you are using to apply (i.e., applying as a veteran, applying as a current permanent Federal employee, applying as a reinstatement, etc).
  • Please review the following links to see which documents you need to provide to prove your eligibility to apply: Applicant Checklist for Internal/Merit Promotion Announcements.
  • As described above, your complete application includes your resume, your responses to the online questionnaire, and documents which prove your eligibility to apply.
  • If you fail to provide these documents, you will be marked as having an incomplete application package and you will not be considered any further.
  • Your resume: Your resume must be two pages or less and must support the specialized experience described in this announcement.
  • Resumes exceeding two pages will be removed from consideration.
  • For each relevant work experience, make sure you include the employer's name, job title, start and end dates (include month and year), for qualifications purposes, the number of hours worked per week, and a brief description that show you can perform the tasks at the required level listed in the job announcement.
  • If your resume does not contain this information, your application may be marked as incomplete, and you may not receive consideration for this position.
  • Avoid using acronyms and terms that are not easily understood.
  • The hiring agency will not make assumptions about what's in your resume.
  • If your resume includes a photograph or other inappropriate material or content, it will not be used to make eligibility and qualification determinations, and you may not be considered for this vacancy.
  • For additional information, to include formatting tips, see: What to include in your resume.
  • Other supporting documents: Cover Letter, optional Most recent Performance Appraisal, if applicable NOTE: Documents submitted as part of the application package, to include supplemental documents, may be shared beyond the Human Resources Office.
  • Some supplemental documents such as military orders and marriage certificates may contain personal information for someone other than you.
  • You may sanitize these documents to remove another person's personal information before you submit your application.
  • You may be asked to provide an un-sanitized version of the documents if you are selected to confirm your eligibility.

What to expect next

If you provided an email address, you will receive an email message acknowledging receipt of your application. Your application package will be used to determine your eligibility, qualifications, and quality ranking for this position. If you are determined to be ineligible or not qualified, your application will receive no further consideration.

Additional information

Male applicants born after December 31, 1959, must complete a Pre-Employment Certification Statement for Selective Service Registration.

You will be required to provide proof of U.S. Citizenship.

This position requires a 1 year probationary period during which the agency evaluates your fitness and whether your continued employment advances the public interest.

In making this determination, the agency may consider your performance and conduct; agency needs and interests; whether your continued employment supports organizational or Government goals; and whether it promotes the efficiency of the Federal service. Continued employment requires written certification that it advances the public interest.

Appointment is subject to the completion of a favorable suitability or fitness determination, as determined by a background investigation. Direct deposit of pay is required. This is a Logistics Career Field.

Selection is subject to restrictions resulting from Department of Defense referral system for displaced employees. If you have retired from federal service and you are interested in employment as a reemployed annuitant, see the information in the Reemployed Annuitant information sheet. Multiple positions may be filled from this announcement.

Salary includes applicable locality pay or Local Market Supplement. Permanent Change of Station (PCS) allowances may be authorized, subject to the provisions of the Joint Travel Regulations and an agency determination that a PCS move is in the Government Interest. The following incentives may be authorized: Recruitment incentive, Relocation Incentive, Student Loan Repayment.

Not eligible for telework. Requires employee to wear protective clothing. May require working outside in all kinds of weather.

Management may select at any of the grade levels announced, WB-00 Trainee II or WB-00 Trainee III. Noncompetitive promotion potential to target grade of WB-00 Power Plant Mechanic (DR).

How to apply

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Details on this page reflect the source posting as of Nov 1, 2026. Closing dates and salary ranges can change without notice — the official listing is always authoritative. How our coverage works.

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