Infrastructure System Administrator
Job in
London, Ontario, Canada
Listing for:
Dillon Consulting
Full Time
position
Listed on 2026-03-13
Job specializations:
-
IT/Tech
Cybersecurity, Systems Engineer
-
Engineering
Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 80000 - 95000 CAD Yearly
CAD
80000.00
95000.00
YEAR
Job Description & How to Apply Below
Responsibilities
What your day will look like
Primary
Administer and maintain on-premises networking systems across the entire companyAdminister and maintain cloud networking systems (Azure)Investigate, troubleshoot, and resolve complex technical issuesSecondary
Administer and maintain local physical infrastructureAdminister and maintain local and cloud based virtual infrastructureParticipate in infrastructure related projectsManage cloud storage environmentsTertiary
Monitor environment for stability and security alerts and react as they ariseCreate and maintain appropriate infrastructure standards, diagrams, and proceduresShare accountability for after hours activities as needs ariseLearning and Development
Commit to self-development and ongoing learning and professional developmentContribute to Dillon’s corporate profile through active participation in professional associations and committeesQualifications
What you will need to succeed
5+ years experience configuring and managing layer 3 switches (must have)5+ years experience configuring and managing Palo Alto firewalls (must have)5+ years of experience in designing, supporting, and maintaining in large and complex IT environments (must have)In-depth understanding and experience of Information Technology standards and best practicesPost-secondary degree in information technology or an IT related discipline or equivalent combination of education, training, and experienceExperience
Demonstrated experience with:Palo Alto FirewallsAruba/Cisco switchesNetwork design and implementation (LAN/WAN)Meraki wirelessActive Directory/Group PolicyVMWare vSphere/VCentreGoogle Workspace AdministrationMicrosoft 365 AdministrationVeeam or other backup and restore technologiesWindows ServerLinux ServerCisco DUOData centre managementCloud based infrastructure management including AWS, Azure, and GoogleAbility to coordinate, prioritize and complete multiple tasks and multiple prioritiesStrong forward thinking, analytical, interpersonal, and problem-solving skillsExcellent oral and written communication skillsDesire to learn and explore new technologiesExperience with any of the following are considered distinct assets:
CCNA certificationITIL certificationNetwork, security or infrastructure certifications such as MCSE, CISSP, etc.Compensation:
$80,000 - $95,000
Dillon is including the salary range that we in good faith believe may offer for this position. It will be dependent on the successful applicant’s education, experience, and skills, in addition to internal equity and geographic region. Dillon reserves the right to pay outside of the posted range, contingent on factors unrelated to an applicant’s gender or other status protected by provincial and/or federal law.
Why choose Dillon
Dillon is powered by people who are technically proficient, passionate about socially important projects, and motivated to deliver superior, tangible results. We strive to remain at the forefront of technology and innovation, and are empowered to continually grow and develop.
We live our core values
:
Achievement: do the work to hit the target;Continuous Development: always learning; always adapting; always growing;Creativity: discover new possibilities;Courage: do the things that matter, especially when it’s hard;Inclusiveness: enabling belonging to draw strength from our differences;Reliability: words result in actions that build trust;In addition, we offer:
Employee share purchase planDillon is 100% employee owned and share ownership is open to all employees.A competitive compensation packageComprehensive health benefitsGenerous retirement savings planStudent loan repayment assistance with matching employer contributionsFlexible work hours and hybrid working optionsDillon values its staff and the contributions that are made each day and understands that work arrangements can differ based on personal needs and business needs. We are taking a trust-based approach to offer a variety of flexible and hybrid work options to help balance the competing demands of work and personal life.Learning and Development opportunitiesAs a knowledge-based business, we use a composite approach to development…
Position Requirements
5+ Years
work experience
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
Search for further Jobs Here: