Network Administrator

Network Administrator
Location: Calgary Head Office
Job status: Full Time Permanent
Department:Information Services

Is this position safety sensitive: No

At Gibson, we believe our competitive advantage lies in the strength and talents of our employees. That means connecting our employees to rewarding careers, building a high-performance culture where collaboration and creativity are rewarded, and providing real growth opportunities for employees to take on new challenges.

Apply today! Application Deadline is April 24, 2025 at 11:59pm

The Role
The Network Administrator will provide operational support, detailed design, and implementation expertise for network projects, with a special emphasis on leveraging Palo Alto Networks products. This role involves overseeing network managed services and working closely with service providers to maintain an optimized, secure network environment. Expertise in NAC and network segmentation is essential, along with a forward-thinking approach to utilizing Palo Alto's SASE, SD-WAN, firewalls, Panorama, Prisma Access, and GlobalProtect solutions.

What You Will Do

As a Network Administrator, you will:

• Oversee network design and architecture for corporate IT environments, ensuring efficient, secure, and scalable infrastructure.
• Provide leadership and collaboration with network managed services providers to maintain optimal network performance and security across all company locations.
• Maintain strong network segmentation practices and oversee the implementation and operation of ClearPass NAC to support secure access control.
• Implement and enforce network security protocols, collaborating with the cybersecurity team to ensure the network infrastructure complies with security policies and standards.
• Lead planning and implementation of network infrastructure projects, focusing on Palo Alto products and maximizing their security and performance capabilities.
• Monitor network activity for potential security threats or vulnerabilities and collaborate with the cybersecurity team to address these risks promptly.
• Provide comprehensive network support for LAN, SD-WAN, VPN, wireless, telecom, firewall/IPS, load balancing, and WAN acceleration technologies.
• Offer technical oversight for projects impacting network infrastructure, ensuring alignment with strategic IT and security goals.
• Conduct thorough evaluations of emerging network technologies to support business needs and enhance security.
• Generate reports on capacity planning, availability, and utilization to inform future network requirements and identify potential security gaps.
• Develop and maintain detailed network design documentation, diagrams, and configurations with a focus on secure design principles.
• Manage network utility software to ensure efficient operations, accurate monitoring, and compliance with security standards.
• Demonstrate commitment to Environment, Health & Safety (EH&S) standards, participating in applicable programs and ensuring safe operations within the team.
• Additional duties as assigned.

What You Bring to the Role

• Minimum of 10 years in network design, operational support, and infrastructure project management, with previous experience in the Oil & Gas sector. Strong understanding of the distinctions and requirements between IT and OT environments.
• In-depth knowledge of Palo Alto Networks solutions, including SASE, SD-WAN, Firewalls, Panorama, Prisma Access, and GlobalProtect. Ability to leverage these tools for advanced network security, segmentation, and performance.
• Experience with ClearPass NAC for access control and secure network segmentation. Proficiency in network security best practices, including firewall configuration (particularly zone-based firewall setups), VPN management, and secure access protocols.
• Advanced understanding of Cisco platforms, including Nexus and Catalyst switches, with hands-on experience using VRF (Virtual Routing and Forwarding) to enable network segmentation and support multi-tenant environments. Familiarity with complex routing protocols such as BGP and EIGRP.
• Experience with Azure cloud networking, hybrid integration, and secure cloud connectivity practices, particularly in support of hybrid IT/OT environments.
• Knowledge of essential network protocols (IPv4, IPv6, DNS, DHCP) and hands-on experience with troubleshooting tools such as Wireshark for packet analysis. Familiarity with network monitoring and management solutions.
• Familiarity with Cisco Call Manager, Unity, and other tools for managing unified communications.
• Excellent problem-solving skills and the ability to communicate effectively with cross-functional teams, including cybersecurity and operations.

Working Conditions

• Primarily an office-based work environment with occasional travel required to remote office locations.
• This job is subject to background checks as outlined in Gibson Energy's Background Checks policy. Background checks may include: employment history verification, reference checks, education and/or credentials verification, credit check and a criminal history check.

Why You'll Love Working at Gibson

For over 70 years, Gibson has been defined by our people — those who seize opportunities and make exceptional customer service a part of everything we do. Working at Gibson is an opportunity to be part of a place where employees feel valued, supported and motivated to do their best work. Here's what sets us apart:

• A competitive Total Rewards package that truly values your contributions.
• Employer contributions to your DC Pension because we believe in your future.
• Comprehensive health, dental & vision benefits, with industry leading coverage for mental health and family planning — ensuring you and your loved ones thrive.
• Generous time off to rest, recharge and live life to the fullest.
• An incredible work environment and culture where your career development and advancement are prioritized every step of the way.
• A flexible hybrid work setup, empowering you to balance work and life seamlessly.

Gibson Energy Inc. ("Gibson" or the "Company") is a diversified North American energy infrastructure company headquartered in Calgary, Alberta. They have significant terminal assets, including 25 million barrels of storage and over 300 miles (500 kilometres) of crude pipelines across North America. The company has been providing market access to the oil and gas industry for over 70 years and is publicly traded on the Toronto Stock Exchange (TSX:GEI) with a market capitalization of approximately $4 billion.

Gibson Energy operates through two main segments:

1. Infrastructure: This includes terminals, marine loading, rail loading and unloading facilities, gathering pipelines, a diluent recovery unit, and a crude oil processing facility. Key facilities within this segment include the Hardisty, Edmonton, and Ingleside Terminals, as well as gathering pipelines in the United States and a crude oil processing facility in Moose Jaw, Saskatchewan.
2. Marketing: This involves the purchasing, selling, storing, and optimizing of hydrocarbon products.

Gibson Energy has a strong presence in the United States, due to the acquisition of the Gateway Terminal in Ingleside, Texas. This terminal is a world-class liquids terminal and export facility with very large crude carrier (VLCC) capabilities and direct pipeline connections to key basins like the Permian and Eagle Ford. The acquisition strengthens Gibson's cash flow with over 95% of the revenue under take-or-pay contracts with high-quality counterparties.

Our Values, The Gibson Way

The Gibson Way is how we succeed together. We believe in the power of both 'We' (collectively working together) and "I" (contributing individually) to achieve our shared goals.

The 'We & I' play a very important role in our success!

• Contribute & Add Value Everyday
• Keep Our Edge & Be Resilient
• Stay Focused & Open-Minded
• Work it Out & Do it Together

This is what we are all about and we encourage you to learn more! Click Here: The Gibson Way

For more information, visit www.gibsonenergy.com.