Seasonal Maintenance Mechanic Leader

National Park Service
Isle Royale National Park, MI

JobSummary

This position is located in a National Park Service Unit. This position is a working leader assigned responsibility for building and utility maintenance work. The position provides daily direction to at least three (3) workers to accomplish trades work on a regular and recurring part of the job and exercised on a substantially full time and continuing basis. The highest level of work led is at the WG-09 level.

LowGrade

9

HighGrade

9

PromotionPotential

None

SubAgencyName

Multiple parks within Interior Region 3, 4 and 5

OrganizationCodes

IN/IN10

Relocation

False

HiringPath

  • fed-transition
  • public

MCOTags

  • FY26 Position(s)
  • 2025 Hiring Freeze Exempt - Section 4C
  • Approved Seasonal FY26

AgencyMarketingStatement

Please visit find a park for additional park information.

TravelCode

1

ApplyOnlineUrl

https://apply.usastaffing.gov/Application/Apply

DetailStatusUrl

https://apply.usastaffing.gov/Application/ApplicationStatus

MajorDuties

  • Passes on to other workers instructions received from supervisor. Demonstrates proper work method and sets the pace for the crew. Ensure necessary supplies, materials, equipment and tools are available when needed. Checks work in progress and upon completion determines if supervisor's instruction are being followed and timelines are met. Ensures safety and housekeeping rules are being met. Constructs, alters, modifies or repairs a wide variety of features in buildings and other facilities. Installs, modifies and repairs new and existing utility supply and disposal systems. Performs painting duties with little oversite or review during progress or completion. Lays out and plans masonry work. Responsible for installing new roofs including flashing, gutters and other accessories. Makes repair that can be accomplished by removing, replacing, tightening, splicing soldering and insulating defective electrical components. SALARY: Salary does not include locality pay. For specific wage information, reference the OPM Salaries and Wages link: Click here for the OPM Salaries and Wages to calculate locality pay. Cut-off Dates: This is an open continuous announcement, in which applications are collected over several months, and have multiple cut-off dates. Applications received by the initial cutoff date will be considered first. **INITIAL CUT OFF is Monday, December 29, 2025** Applications will be considered throughout the open period of the announcement however additional referral certificates will only be issued when a hiring official exhausts current certificate and/or additional vacancies need to be filled. For more information regarding t the park please visit: Fort Larned National Historic Site (U.S. National Park Service) Isle Royale National Park (U.S. National Park Service)

Education

There is no substitution of education for experience for Wage Grade (WG) positions.

Requirements

U.S. Citizenship required. Appointment subject to background investigation and favorable adjudication. Meet Selective Service Registration Act requirement for males Direct Deposit Selectee will be required to participate in the Direct Deposit Electronics Funds Transfer Program. Drug Testing: Isle Royale NP position. You will be required to submit to a drug test and receive a negative drug test result prior to appointment. In addition, this position is subject to random testing for illegal drug use. Motorboat Operation/Instructor Certification Course: Isle Royale NP. Applicant must be able to obtain a Motorboat Operator Certification Course (MOCC) or Motorboat Operator Instructor Certification Course (MOICC) or equivalent after entrance on duty date. Driver's License: You will be required to operate a government (or private) motor vehicle as part of your official duties; a valid driver's license is required. You will be required to submit a Motor Vehicle Operator's License and Driving Record. You must also submit (within a State sealed envelope or submitted directly by the State authorities), and at your own expense, all certified driving records from all States that disclose all valid driver's licenses, whether current or past, possessed by you. Uniform: You will be required to wear a uniform and comply with the National Park Service uniform standards. A uniform allowance will be provided. Government Housing: Government is available at Isle Royale National Park. Government Housing NOT available at Fort Larned NHS.

Evaluations

A review of your resume and supporting documentation will be made and compared against your responses to the Assessment Questionnaire to determine if you are qualified for this job. If your resume is incomplete or does not support the responses provided in the Assessment Questionnaire, or if you fail to submit all required documentation, you will be rated 'ineligible', 'not qualified', or your score will be adjusted accordingly. If a determination is made that you have inflated your qualifications or experience, you can lose consideration for this position. Please follow all instructions carefully; errors or omissions can affect your rating. Resumes must not exceed two single-sided pages and resumes longer than two pages will not be accepted. You may only submit one resume. Only the document submitted as the "Resume" under the Documents section will be used to determine your qualifications/eligibility and for rating purposes. In the event you submit more than one resume, only the latest submission will be reviewed. Candidates will be rated and ranked using Category Rating procedures. These procedures place candidates with veteran's preference above non-preference eligibles within each category. Veterans with a service connected disability of at least 10 percent are listed in the highest quality category, except when the position being filled is scientific or professional at the GS-09 grade level or higher. Under Category Rating, candidates will be rated and ranked into one of two categories: Best Qualified - applicants possessing experience that substantially exceeds the minimum qualifications of the position including all selective factors and are highly proficient in all requirements of the job and can perform effectively in the position Well Qualified - applicants possessing experience that meets the minimum qualifications of the position including all selective factors and are proficient in some, but not all of the requirements of the job.

HowToApply

To apply for this position: You must complete the occupational questionnaire and submit the documentation specified in the Required Documents section below. To receive consideration, the complete application package must be submitted by 11:59 PM (EST) on 05/29/2026.You must provide documentation to support your claim for each eligibility selected. Please review the required documentation listed in the eligibilities language to ensure you submit the appropriate information. Note: You will only be marked eligible for those eligibilities that you selected and provided the appropriate supporting documentation. WE DO NOT ACCEPT HARD-COPY OR E-MAIL APPLICATION PACKAGES. Select Apply. If you are not logged in, you will be prompted to login or create an account. Prompted to Start the Application Process by selecting "Start Application." Click here for USAJobs Help with "How to create an application" To PREVIEW the application questionnaire, select the following link: https://apply.usastaffing.gov/ViewQuestionnaire/12847417 Select or add the resume you want to use for this application. Click here on how to build a resume in USAJOBS. Select documents you want included in this application. Review package to acknowledge your documents were reviewed. Select if you want to include your demographic information. After reading and certifying the application is true and submitted in good faith, select "Continue to Agency Site." Follow onscreen prompts and instructions to complete your application. Add the supporting documents by indexing your documents with the dropdown. Upload any missing required documents or optional documents. Review and Submit Application. While logged in, you can check the status of your application by selecting "+" next to the job title for this position. You can review or revise your application at any point during the open period of the announcement. To update an application, you should log into your USAJOBS account and select "+" next to the job title for this position. Select "Update Application" for this job. Note: When you click Update Application, you will be prompted to re-select your documents from USAJOBS. Documents submitted with the first application will no longer be associated with the applicant record. So it is important that you select all documents you want to use in the re-application.

WhatToExpectNext

Once the Occupational Questionnaire is received you will receive acknowledgement that your submission was successful. If you are among the most qualified candidates and your name is referred to the hiring official, you may be contacted directly for a possible interview. You will be notified of the status of your Application Package at the time candidates are referred for consideration, and when the selection process is complete.

RequiredDocuments

The following documents are required and must be submitted by 11:59 PM (EST) on 05/29/2026: Resume which includes a list of all significant jobs held and duties performed. If military or civilian, please include your rank and/or grade. Resumes must not exceed two single-sided pages and resumes longer than two pages will not be accepted. The minimum font size is 10-point for all body text. Headers may be slightly larger but must remain legible. All resumes must maintain a minimum 0.5-inch margins on all sides to ensure readability and prevent excessive content compression. Including supplemental pages or attachments disguised as resume extensions are prohibited and will not be reviewed to determine your eligibility/qualifications. A complete Occupational Questionnaire Other Supporting Documents, if applicable, such as: Veterans Preference Documentation: If you are a Discharged, Non-Disabled Veteran, you must submit a copy of your DD-214 showing character of discharge (Member 4 copy), or other Documentation of Service and Separation under Honorable Conditions, as listed on the SF15. If you don't have your DD-214, you may request it after discharge from the National Archives. If you are a veteran within 120 days of discharge, you must submit signed documentation from the Armed Forces certifying: 1) your expected release/retirement from active duty, 2) under honorable conditions, 3) your pay grade/rank/rate at time of discharge, 4) dates of active duty service, 5) any campaign or expeditionary medals received, & 6) dated within 120 days of your separation. If you are a Disabled Veteran, Purple Heart Recipient, or Mother or Spouse of a Disabled or Deceased Veteran, you must submit all additional proof required by the SF15, and if applicable, a completed SF15. You may request a copy of your Department of Veterans Affairs letter from www.ebenefits.va.gov or call 1-800-827-1000 to establish proof of disability. Documentation for Interagency/Career Transition Assistance Plan consideration if you are a displaced Federal employee within the local commuting area. You must include: 1) Proof you are a displaced Federal employee, e.g., RIF Separation Notice, Notice of Proposed Removal, etc; 2) SF-50s (Notifications of Personnel Action) showing career/conditional tenure competitive status, promotion potential and duty location; and 3) your most recent performance appraisal. To exercise selection priority, displaced or surplus Federal employees must be rated well-qualified or above 70 on the rating criteria for this position. Do not submit photographs with your application package. Documents with photographs may not be seen by hiring officials - you must remove your image from any badges, licenses, etc. Do not upload Adobe portfolio documents. Adobe portfolio documents are not viewable by our agency's staffing offices.

Benefits

BenefitsUrl

https://home.nps.gov/aboutus/benefits.htm

OtherInformation

This announcement may be used to fill additional positions if identical vacancies occur within 90 days of the issue date of the referral certificate. A selectee receiving a first appointment to the Federal Government (Civil Service) is entitled only to the lowest step of the grade for which selected. The display of a salary range on this vacancy shall not be construed as granting an entitlement to a higher rate of pay. Non-Competitive Rehire Eligibility: Temporary seasonal employees can only maintain their non-competitive rehire eligibility if they work no more than a combined total of Temporary NTE less than 1040 hours anywhere in the National Park Service (NPS) within their established service year. Accordingly, non-competitive rehire eligibility allows for re-appointment to the same position or another position appropriate for temporary appointment with the same qualification requirements (5 CFR 316.402[b][7]), based on series and grade, anywhere in the major subdivision (NPS). If you have held a temporary seasonal appointment in the past 12 months and have already worked the maximum temporary appointment less than 1040 hours during that period, you are still welcome to apply. However, please be aware that exceeding the limit of 1040 hours in your established service year will result in the loss of your non-competitive rehire eligibility. The limit can be exceeded by working multiple temporary seasonal positions that result in a combined total greater than 1040 hours. The limit also can be exceeded by working a single temporary seasonal appointment that exceeds 1040 hours, unless granted an exception by OPM. Employment may be terminated at any time due to fluctuations in funding levels, project needs, employee performance, or other considerations. Physical Demands: Physical effort is heavy to moderate, and requires occasional lifting or handling of objects or materials up to 50 pounds, unassisted, following proper lifting procedures to avoid injury. Frequently required to stand while working, climb ladders or scaffolding, and bend, stoop, climb, and work in awkward positions. Working Conditions: Exposed to a variety of seasonal weather conditions while working outdoors (temperatures -40 to 90+ degrees). Subject to danger of falling from ladders or scaffolding. Exposed to dust, dirt, wind, and rain. May work with dangerous chemicals and around moving equipment; paints, solvents, etc. May be exposed to electrical shocks, and biting insects.

KeyRequirements

WithinArea

False

CommuteDistance

0

ServiceType

01

AnnouncementClosingType

01

AgencyContactEmail

mwr_hr_staffing_team@nps.gov

SecurityClearance

Not Required

DrugTestRequired

True

PositionSensitivitiy

Non-sensitive (NS)/Low Risk

AdjudicationType

  • Credentialing
  • Suitability/Fitness
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