Infrastructure & Operations Jobs in Ontario

298 open municipal jobs

• Third Cook - Part-Time - Pioneer Ridge

  City of Thunder Bay

  Thunder Bay, ON · Part Time

  Posted 2026-10-06 · Closes 2026-10-27

• Storekeeper I (Relief)

  City of Thunder Bay

  Thunder Bay, ON · Other

  Posted 2026-10-06 · Closes 2026-10-27

• Part-Time Attendant II, Maintenance Helper

  Town of Whitby

  Whitby, ON · Part Time · $19.50 – $21.65/hr

  Posted 2026-10-06 · Closes 2026-10-15

• Supervisor, Facilities Asset Management

  City of Burlington

  Burlington, ON · Full Time · $104,173 – $130,216/yr

  Posted 2026-10-06 · Closes 2026-10-24

• We're hiring! Temporary Part-time Facility Operator

  Township of Hamilton

  Hamilton, ON · Part Time

  Posted 2026-10-06 · Closes 2026-10-23

• Project Manager III - Water & Wastewater System Services

  Region of Halton

  Oakville, ON · Full Time · $108,952 – $136,187/yr

  Posted 2026-10-06 · Closes 2026-10-20

• Deck Supervisor

  City of Brampton

  Brampton, ON · Part Time · $26.79/hr

  Posted 2026-10-06 · Closes 2026-10-29

• Project Manager (Asset Management)

  Region of Waterloo

  Waterloo, ON · Full Time · $104,413.40 – $130,530.40/yr

  Posted 2026-10-05 · Closes 2026-10-26

• Janitor

  County of Wellington

  Guelph, ON · Part Time · $24.92 – $29.14/hr

  Posted 2026-10-05 · Closes 2026-10-15

• Custodian

  County of Wellington

  Guelph, ON · Other · $24.92 – $29.14/hr

  Posted 2026-10-05 · Closes 2026-10-15

• Facility Attendant 2

  City of Toronto

  Toronto ON, ON · Part Time · $28.21 – $30.74/hr

  Posted 2026-10-05 · Closes 2026-10-21

• Project Manager III, Water and Wastewater Treatment

  Region of Halton

  Oakville, ON · Full Time · $108,952 – $136,187/yr

  Posted 2026-10-05 · Closes 2026-10-19

• Works - Laboratory Technician 2, Temporary Full Time, up to twelve (12) months

  Region of Durham

  Durham, ON · Full Time · $45.00/hr

  Posted 2026-10-03 · Closes 2026-10-24

• Maintenance Worker 2

  Region of Durham

  Durham, ON · Full Time · $39.72 – $40.82/hr

  Posted 2026-10-03 · Closes 2026-10-24

• Mechanical Maintenance Worker

  Region of Durham

  Durham, ON · Full Time · $32.35 – $33.45/hr

  Posted 2026-10-03 · Closes 2026-10-24

• Public Works Seasonal Operator

  Township of North Stormont

  North Stormont, ON · Other · $26.28 – $34.29/hr

  Posted 2026-10-03 · Closes 2026-10-23

• Roads Winter Seasonal Work

  City of Kenora

  Kenora, ON · Other · $33.23/hr

  Posted 2026-10-03 · Closes 2026-10-24

• Municipal Infrastructure Engineer

  Municipality of Port Hope

  Port Hope, ON · Full Time · $104,887/yr

  Posted 2026-10-03 · Closes 2026-12-16

• Overall Responsible Operator – A.L. Dafoe Water Treatment Plant

  Town of Greater Napanee

  Greater Napanee, ON · Full Time · $87,776 – $93,725/yr

  Posted 2026-10-03 · Closes 2026-10-16

• Seasonal Mechanic (Public Works) - Competition No.: PWE-2026-27

  City of Timmins

  Timmins, ON · Other · $40.22/hr

  Posted 2026-10-03 · Closes 2026-10-24