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Infrastructure & Security Lead to support large cybersecurity project with client in the public sector

Posted by S.i. Systems • Toronto, Ontario, Canada

📍 Toronto, Ontario 🕒 March 23, 2026
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About the Role

Location: Hamilton, ON

Onsite 2 days/week - Tues/Wed MANDATORY - the schedule will alternate between two days onsite, then three days, and back to two days, and so on.

Hours: 35hr/wk

Contract: 6 Months + extension

Day‑to‑Day (D2D)

  • Check in with the 5 team members and gather updates
  • Follow up on incidents, outages, and open issues
  • When something breaks, go talk to the right people and find out what’s going on
  • Pull information together into summaries for the CISO
  • Track audit tasks and make sure people are doing what they need to do
  • Handle sensitive items and escalations
  • Build quick PowerPoints/Excel trackers for status updates

    • Must‑Haves

  • Experience leading infra or security operations
  • Strong at chasing down answers and getting clarity
  • Organized, detail‑oriented, reliable
  • Excellent communicator (verbal...

    • Job Details

    • Location Toronto, Ontario
    • Job Type Contract
    • Category Computer Occupations
    • Posted March 23, 2026
    • Deadline May 02, 2026

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