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Senior Systems Administrator – Infrastructure Senior System Administrator

S3 Technologies Inc.
Quebec, UAE
fulltime
Mid-Senior
3 days ago
Server AdministrationNetwork InfrastructureCloud Computing (AWSAzureGCP)Virtualization (VMware
Free

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Server AdministrationNetwork InfrastructureCloud Computing (AWS
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Full Job Posting

Senior System Administrator

  • Join one of the strongest IT teams in Quebec
  • You’re a real tech enthusiast.
  • You want to work with people as sharp as you are.
  • You want full flexibility to work from home.
  • You want to take other sysadmins under your wing and help them grow.
  • You want to make the biggest leap of your career.
  • Read on.
  • A Quebec success story
  • S3 is one of Quebec’s IT growth stories. 20+ years in Montreal.
  • A team of 100.
  • A portfolio of serious Quebec SMBs that have stayed with us for 10, 15, 20 years.
  • Recognized by our peers as one of the most technically solid MSPs in Quebec.
  • We didn’t grow through aggressive sales.
  • We grew because we deliver.
  • And our clients talk.
  • That’s the environment you’ll be working in.
  • The team you’re joining
  • A team of technical experts.
  • Dedicated.
  • Close to our clients.
  • Tight with each other.
  • We push each other to learn.
  • We trade what we know.
  • We even hang out.
  • When somebody hits a complex challenge, we put our minds together.
  • You’re surrounded by smart people.
  • That’s what makes you grow.
  • Working side by side with people who are better than you on some things, and where you’re better than them on others.
  • This is the place where you make a massive leap in your technical knowledge.
  • A culture that puts the right things first
  • Two priorities at S3:
  • Our clients’ satisfaction. They’re the ones who let us build this company. They come first, always.
  • Our team’s well-being. Because without a strong, engaged team, we can’t deliver.
  • The founders are still here.
  • Involved daily.
  • Managers are super approachable.
  • When you have an idea to make things better, you’re 100% heard.
  • What you actually do
  • You take ownership of client environments.
  • You drive the evolution of Quebec SMB infrastructure: reliability, continuous optimization, security, documentation.
  • You communicate directly with clients to keep what you’re building aligned with what they actually need.
  • You work shoulder-to-shoulder with co-managed client IT teams.
  • Many of our clients have their own internal IT staff.
  • You’re the technical counterpart on the other side — having real, detailed technical conversations, trading knowledge, solving problems together.
  • Over time, you become the person they call when it counts.
  • That’s why our clients stay with us for decades.
  • You step in where it matters.
  • Critical incidents, complex problems, architecture challenges.
  • You prioritize based on real client impact, not noise.
  • There’s an on-call rotation, but our team in the Philippines absorbs most of the off-hours volume.
  • You take other sysadmins under your wing.
  • You make sure they evolve.
  • You teach them what you’ve learned.
  • You contribute to our technical standards.
  • A big part of this senior role is coaching the next generation of S3 talent.
  • We’re looking for someone who…
  • Has 7+ years as a system administrator
  • Has solid command of Active Directory, Windows Server, Microsoft 365 / Exchange
  • Knows networking (LAN/WAN, firewall, Wi-Fi), virtualization, and cloud
  • Has worked with Cisco, Dell, Fortinet
  • Communicates well in French and English
  • Is curious, proactive, solution-oriented
  • Has a DEC or AEC in IT (or equivalent)

Bonus

  • MSP experience, PowerShell, Microsoft, Azure, or Fortinet certifications.
  • What you get
  • Competitive salary, based on your experience
  • 100% remote, hybrid, office (whatever is best for you), with client visits 1 to 2 times per month
  • Full group insurance and telemedicine
  • 5 days PTO, paid out if unused
  • Computer equipment allowance
  • Monthly cell phone allowance
  • Annual retreat with the team and your family
  • Downtown office (Place des Festivals) with gym, showers, and social events
  • Quarterly team events
  • What your first year looks like
  • After 6 months.
  • You’re managing your client environments autonomously.
  • You know the quirks of each one.
  • Their IT teams trust you.
  • After 12 months.
  • You’ve taken sysadmins under your wing.
  • You’ve implemented major optimizations that make a visible difference.
  • You’re a recognized technical pillar on the team.
  • Ready to make the move?
  • If you want to make the biggest leap of your career, on a team that will push you every day, apply now.

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