network security jobs in Calgary

PETRONAS Canada is one of the largest natural gas resource owners in Canada. We have operations in the Montney play in northeast British Columbia and are a partner in LNG Canada. As part of PETRONAS, a dynamic global energy group with presence in over 100 countries, we are well-positioned to provide global markets with responsibly-developed Canadian energy...

Network infrastructure and security define this Calgary TELUS Convention Centre role, covering wired, wireless, firewall, and connectivity operations. Support reliable services across daily business and major events. As a Network Analyst, you will design, implement, maintain, monitor, and secure enterprise network infrastructure. The position supports LAN,...

Procom is recruiting on behalf of its client for a remote, 12-month contract assignment in Calgary, AB. The Senior Network Security Architect will define and mature enterprise network security architecture, focusing on microsegmentation, policy design, and Zero Trust. You will develop segmentation strategy across data centre, virtualized and cloud...

Precision Drilling Corporation is seeking a Senior Network Analyst to lead design and evolution of a secure, high-performance network environment supporting our global operations. This hands-on role focuses on Fortinet, routing, switching, and complex network architectures to enable reliable connectivity for field operations and corporate sites.You will own...

Canadian Pacific Railway is seeking a Specialist Network Operations to support secure, reliable connectivity across Canada, the US and beyond. You will manage firewalls, load balancers, VPNs, DHCP, DNS, SIP, SNMP and ISP infrastructure while coordinating with vendors and internal teams. Ideally 5+ years with enterprise F5 and firewall deployments, plus...

CPKC is hiring a Specialist Network Operations in Calgary, AB. You will provide comprehensive operational support for network services, including firewalls, load balancers, VPNs, DHCP/DNS, SIP, SNMP, and ISP infrastructure across Canada, the US, and Mexico.The role requires 5+ years with enterprise F5 and Firewall implementations, strong troubleshooting...

Posting End Date: November 01, 2026 Employee Type: Regular-Full time Union/Non: This is a non-union position At Enbridge, we're committed to being a leader in energy delivery while fostering a culture of safety, inclusion, and high performance. We are seeking a Network and Perimeter Security IT Specialist I - Load Balancing to provide enterprise-level...

Network Security Architect - Pay Rate: $77.49/hour, depending on experience - Contract: Start Date2027-01-01End Date2027-12-31 (1 Year) - Location: Calgary, Alberta Raise is currently hiring a Network Security Architect on behalf of our client. They’re expanding their team to meet growing needs, making this a unique opportunity to work with an industry...

BULL TECHNICAL SERVICES LIMITED is seeking a Network Engineer to manage, configure, and maintain complex network infrastructures across routers, switches, firewalls, and LAN/WAN environments. You will monitor performance, troubleshoot connectivity, and ensure high availability and reliability of the network.The role includes implementing robust security...

Senior Network Security Architect (10+ years) to define and mature enterprise network security architecture within a hybrid data center and cloud environments 0540319 Our consumer business client is seeking a Senior Network Security Architect (10+ years) to define and mature enterprise network security architecture within a hybrid data center and cloud...

General Dynamics Mission Systems-Canada is seeking a Systems Engineer Contractor to join the Bowman product development team in Calgary. The role covers requirements analysis, system architecture, interface control, integration, and lab support for secure, modular tactical communications systems. You will work across networking, RF, and IT services,...

BULL TECHNICAL SERVICES LIMITED is seeking a Network Engineer to manage, configure, and maintain complex network infrastructures across routers, switches, firewalls, and LAN/WAN environments. You will monitor performance, troubleshoot connectivity, and ensure high availability and reliability of the network. The role includes implementing robust security...

CDW is seeking an Associate Network Analyst to join its Managed Services NOC team in Calgary. The role requires exposure to networking, security, virtualization, servers, storage, and public cloud, with a focus on proactive problem-solving and customer service.Responsibilities include troubleshooting in a 24/7 environment, incident handling, patching, and...

Employee Type: Regular-Full time Union/Non: This is a non-union position At Enbridge, we’re committed to being a leader in energy delivery while fostering a culture of safety, inclusion, and high performance. We are seeking a Network and Perimeter Security IT Specialist I - Load Balancing to provide enterprise-level technical leadership across load...

Senior Network Security Architect (10+ years) to define and mature enterprise network security architecture within a hybrid data center and cloud environments Our consumer business client is seeking a Senior Network Security Architect (10+ years) to define and mature enterprise network security architecture within a hybrid data center and cloud...

About the Company Charter is an award‑winning Canadian IT Solutions and Managed Services Provider founded in 1997. With offices across Canada, Charter delivers innovative IT solutions, managed services, project delivery, consulting, and staff augmentation expertise to organizations nationwide. Our mission is to align people, processes, and technologies to...

Career Opportunity The Calgary TELUS Convention Centre is seeking an analytical and proactive Network Analyst responsible for the design, implementation, maintenance, monitoring, and security of the Convention Centre's network infrastructure. Reporting to the Senior Manager, IT & Cyber Security, this role ensures reliable connectivity for business...

Charter is an award‑winning Canadian IT Solutions and Managed Services Provider founded in 1997. With offices across Canada, Charter delivers innovative IT solutions, managed services, project delivery, consulting, and staff augmentation expertise to organizations nationwide. Our mission is to align people, processes, and technologies to help clients...

Type: Full-timePartner: Twin Staffing is recruiting on behalf of a Calgary-based organization that operates across corporate, field, and operational technology (OT) environments.About the RoleOur partner is looking for a Network Engineer to take ownership of its core network and treat it as a service platform for every application, cloud service, and OT...

Career Opportunity The Calgary TELUS Convention Centre is seeking an analytical and proactive Network Analyst responsible for the design, implementation, maintenance, monitoring, and security of the Convention Centre's network infrastructure. Reporting to the Senior Manager, IT & Cyber Security, this role ensures reliable connectivity for business...