Saint Mary, Montana
Federal jobs in Saint Mary.
10 positions based in Saint Mary, Montana. A further 9 nationwide announcements are open to applicants here without being based here. Counted now, from the read of 7 October 2026 at 9:06 a.m. Eastern.
Based in Saint Mary
Park Ranger (Aquatic Nuisance Species) Seasonal
$20.00 – $25.00 per hourGS 5Multiple Schedulescloses in 3 days
Park Ranger (Lead) Aquatic Nuisance Species (ANS) Interdiction Ranger Seasonal
$24.00 – $31.00 per hourGS 7Multiple Schedulescloses in 3 days
Laborer (Motor Vehicle Operating) (Seasonal)
$20.00 – $31.00 per hourWG 4–5Multiple Schedulescloses in 4 days
Laborer (Trails) (Seasonal)
$21.00 – $26.00 per hourWG 3Multiple Schedulescloses in 4 days
Lead Recreation Fee Technician (Seasonal)
$22.00 – $31.00 per hourGS 6–7Multiple Schedulescloses in 4 days
Maintenance Mechanic Leader (Seasonal)
$39.00 – $46.00 per hourWL 9Full-timecloses in 4 days
Maintenance Worker (Trails)- Seasonal
$24.00 – $36.00 per hourWG 5–7Multiple Schedulescloses in 4 days
Park Ranger (Lead Backcountry Ranger) Seasonal
$24.00 – $31.00 per hourGS 7Multiple Schedulescloses in 4 days
Recreation Fee Clerk & Technician (Seasonal)
$17.00 – $25.00 per hourGS 4–5Multiple Schedulescloses in 4 days
Supervisory Recreation Fee Technician (Seasonal)
$27.00 – $35.00 per hourGS 8Multiple Schedulescloses in 4 days
Nationwide announcements open here
These name Saint Mary among many places — one of them lists 165. They are counted apart from the figure above because a nationwide notice is not a job in this town.
BORDER PATROL AGENT
$76,745 – $119,583 per yearGS 11–12Full-timecloses today
SUPERVISORY BORDER PATROL AGENT
$109,383 – $142,199 per yearGS 13Full-timecloses today
Supervisory Border Patrol Agent (Chief Patrol Agent)
$152,040 – $197,200 per yearGS 15Full-timecloses today
Supervisory Border Patrol Agent (Deputy Chief Patrol Agent)
$152,040 – $197,200 per yearGS 15Full-timecloses today
Maintenance Worker (Seasonal)
$23.00 – $36.00 per hourWG 5–7Multiple Schedulescloses in 4 days
Custodial Worker (MVO) (Seasonal)
$20.00 – $28.00 per hourWG 4–5Multiple Schedulescloses in 10 days
Border Patrol Agent
$51,632 – $124,717 per yearGL 5–11Full-timecloses in 22 days
Border Patrol Agent (Reemployed Annuitant)
$91,985 – $119,583 per yearGS 12Full-timeopen until 26 Feb 2027
Supervisory Border Patrol Agent (Reemployed Annuitant)
$109,383 – $142,199 per yearGS 13Full-timeopen until 26 Feb 2027
Method
Where every figure comes from.
The source
The U.S. Office of Personnel Management’s USAJOBS register, read through its Search API on 7 October 2026 at 9:06 a.m. Eastern: 11,696 open announcements held, 464 overseas ones left out. Titles, pay, grades, closing dates and places are as OPM publishes them; where a page here and the announcement differ, the announcement is right. USAJOBS data are a work of the U.S. government, not subject to copyright (17 U.S.C. §105), read under the terms of use the API publishes at developer.usajobs.gov.
The two rules
A job expires: every announcement leaves every page here at the end of its closing day, Eastern time, whenever the register was last read. Two figures, never one: an announcement naming more than 15 towns is a nationwide notice, counted apart and filed under none of them.
Applying
Applications are made on USAJOBS and nowhere else. This desk is not affiliated with, or endorsed by, OPM or any federal agency, collects nothing from you and has no part in any hiring decision.
What you type
A search travels only as the address of the next page on labs.llc (?query=). The server keeps the day’s answer to each search under a hash of its words, never who asked, and discards it at midnight Eastern; the site’s analytics records page views, and that address is part of the view it records.
The full method · the four axes of the harvest, the 10,000 cap, the nationwide cutoff and where it came from, closing dates, and what is not here.