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System Network Administrator - IT

Job in Toronto, Ontario, C6A, Canada
Listing for: Aviso
Full Time position
Listed on 2026-03-01
Job specializations:
  • IT/Tech
    Cybersecurity, IT Support, Systems Administrator, Cloud Computing
Salary/Wage Range or Industry Benchmark: 100000 - 125000 CAD Yearly CAD 100000.00 125000.00 YEAR
Job Description & How to Apply Below
Position: System Network Administrator - IT-25-071

3 weeks ago Be among the first 25 applicants

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Aviso:
At Aviso, we are dedicated to improving the financial well-being of Canadians. As a leading wealth management organization, we are committed to leadership, innovation, partnership, responsibility, and community. Working with talented and energetic professionals who exemplify our values every day, you will quickly notice that our people and dynamic ‘oneaviso' culture sets us apart. If you are looking for interesting and challenging work, at a company committed to its people, find out more about what Aviso has to offer at

The Opportunity:
We're looking for a System Network Administrator to join our IT team.

Reporting to the Senior Manager, Data Centre and Cloud Operations, the System Network Administrator is responsible for the design and implementation of solutions and/or new processes of computerized methods for network support, optimization, security component hardening and maintain system documentation.

Who you are:

  • Service - You consider both internal and external stakeholders and demonstrate intent of understanding and putting the clients' needs first. You advocate service excellence and work to deliver solutions that meet the needs. You proactively develop strategic partnerships that allow Aviso Wealth to become a trusted advisor and partner.
  • Execution - You are committed to achieving your goals and to succeed. This includes focusing on "getting things done", as well as recognizing and taking advantage of opportunities as they arise. You are consistently looking for ways to improve your personal best and see value in continuous improvement. You take accountability for your actions and learn from mistakes.
  • Collaboration - You work collaboratively with others with the common goal of driving positive results. Making meaningful contributions to your team to achieve organizational goals is a priority. You proactively encourage collaboration, build trust and inclusion, and work to establish effective relationships both inside and outside of the organization.

What your day looks like:

  • Maintain primary responsibility and technical oversight for the engineering, configuration, implementation, maintenance and support of LAN/WAN, UC, Telephony, VoIP and operations.
  • Configuring and maintaining the functionality and security of the Aviso's network infrastructure, including but not limited to router, switch, firewall, and VPN configurations.
  • Ensuring appropriate event logging is in place on the mission critical devices for audit purposes.
  • Monitor resource allocation of the server and network infrastructure, assist IT manager with forecasting future hardware and software needs.
  • Maintain the Disaster Recovery environment and assist with periodic DR tests to ensure functionality and recovery point objectives can be met.
  • Help support the administration of all Aviso's applications that reside on the servers and may include working with the business units for new implementations or with application administrators to resolve problems that occur.
  • Testing, applying, and troubleshooting all new software patches as they become available.

Requirements

Your experience and skills:

  • Bachelor's Degree in Information Technology, Computer Science, or related field required.
  • Professional certification (e.g., Palo Alto Networks Certified Network Security Administrator PCNSA or Palo Alto Networks Certified Network Security Engineer PCNSE).
  • 3+ years of engineering experience with Internet, WAN, LAN, TCP/IP, VPN, VoIP, Telephony and Cisco technical infrastructure and operations in an enterprise environment.
  • VMWare and Hyper

    V experience is required.
  • Experience designing and supporting enterprise-level SAN.
  • Fluent communication skills in English are required; bilingual skills in French are an asset.

Benefits

Why Aviso Wealth?
At Aviso Wealth, you will find a dynamic and inclusive culture that rewards innovation and celebrates success.

Here are a few things that set us apart:

  • Competitive compensation package that rewards and recognizes individual contributions.
  • Excellent health, dental and insurance benefits to meet the diverse needs of our employees.
  • Generous vacation time, fitness benefit, parental leave top-up options.
  • Matching contributions to our retirement program.
  • Commitment to the continuous improvement of our staff through learning & development and an education assistance program.
  • Regular social events to foster teamwork.

Equal Employment Opportunity
Aviso Wealth welcomes and encourages applications from all qualified individuals including persons with disabilities. If you require an accommodation, we will work with you to meet your needs in all stages of the hiring process.

We thank all applicants for their interest, however, only those selected for further consideration will be contacted.

No recruiters or agencies, please.

Company Overview:
Aviso is a leading wealth management and investment services provider for the Canadian financial industry, with…

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