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PETRONAS Canada

Summer Student Intern - Network and Security

Network Engineering & AdministrationConfirmed live in the last 24 hours
Internship · Summer 2027Calgary, AB, CanadaNo salary listed

About the Job

Requirements

  • Actively enrolled in a Computer Science, Information Technology, Network Engineering, Cybersecurity, or related undergraduate degree or diploma program at a Canadian post-secondary institution in Canada, and returning to undergraduate studies after the work term.
  • Have a foundational understanding of networking concepts, including TCP/IP, routing, switching, DNS, DHCP, VLANs, and firewalls.
  • Have an interest in cybersecurity, network operations, infrastructure technologies, and structured troubleshooting.
  • Have strong written communication and documentation skills, with attention to accuracy and detail.
  • Be able to organize tasks, manage priorities, ask questions, and work effectively both independently and as part of a team.

Responsibilities

  • Support the review, creation, and validation of network and security documentation, including diagrams, standards, inventories, and operating procedures.
  • Assist with network infrastructure initiatives such as IP readdressing, hardware refresh activities, device validation, and implementation planning.
  • Help review and clean up firewall rules, network objects, and related records under the guidance of Network & Security team members.
  • Participate in routine operational support and troubleshooting for network and security technologies, escalating issues as appropriate.
  • Collect and analyze technical information from monitoring and management tools to identify trends, risks, and opportunities for improvement.
  • Collaborate with internal teams and vendors, document outcomes, and provide clear progress updates on assigned work.

Desired Qualifications

  • Exposure to tools or technologies such as Cisco networking, Palo Alto Networks firewalls, Microsoft Visio, PowerShell, or Python is considered an asset.

About the Company

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