6 results for Network Security Administrator jobs

Network Architect

Calgary, AB
onsite
Temporary
0 - 0 CAD / Yearly
Our client is undertaking a major enterprise-wide network transformation and modernization initiative, including large-scale network upgrades, data centre migration, and modernization of network and security infrastructure. We are seeking a highly experienced Senior Network Architect to provide architectural leadership and technical expertise across this significant transformation program. The successful candidate will work closely with senior technology and cybersecurity stakeholders to design, modernize, and support a large-scale enterprise network environment.Key Responsibilities<ul><li>Lead network architecture and design activities for large-scale enterprise network transformation and modernization projects.</li><li>Develop and review network architecture, designs, standards, and technical solutions.</li><li>Participate in design workshops, architecture reviews, and technical support meetings.</li><li>Provide technical leadership for data centre migration and network modernization initiatives.</li><li>Design and modernize LAN, WAN, and SD-WAN environments across a complex enterprise network.</li><li>Evaluate and modernize existing network equipment, technologies, and infrastructure.</li><li>Collaborate closely with network security teams to ensure secure and resilient network architecture.</li><li>Provide architectural guidance across enterprise-level network and security initiatives.</li><li>Support implementation teams with architecture decisions, technical direction, and troubleshooting.</li><li>Work with multiple stakeholders and technology teams to ensure successful delivery of network transformation initiatives.</li></ul>
2026-08-11T00:00:00Z

Cyber Security Analyst

Ottawa, ON
remote
Temporary
80 - 90 CAD / Hourly
We are looking for an experienced Cyber Security Analyst to support security operations to join our clients team. This Contract opportunity is ideal for a senior detail-oriented candidate who can work part-time hours while taking ownership of live monitoring, threat investigation, and timely incident response. The role suits someone who is comfortable working hands-on with Darktrace and related security technologies to strengthen detection capabilities and maintain a strong security posture. Responsibilities:• Oversee day-to-day security monitoring activities and assess alerts to identify suspicious behaviour, emerging risks, and potential incidents.• Use Darktrace and other security tools to investigate anomalies, validate threats, and recommend appropriate containment or remediation actions.• Respond to cyber security events in real time, coordinate triage efforts, and support resolution to reduce operational impact.• Review firewall, network, and cloud security configurations to improve protection across the environment.• Analyze threat intelligence and security trends to refine detection approaches and strengthen defensive measures.• Troubleshoot security issues across SOC-related processes, infrastructure, and technologies to maintain effective operations.• Collaborate with internal stakeholders to document findings, communicate risk, and support ongoing security improvements.• Contribute to configuration and quality management practices that enhance the reliability and effectiveness of security controls.
2026-08-11T00:00:00Z

Systems Administrator

Edmonton, AB
onsite
Permanent
90000 - 140000 CAD / Yearly
IT Field TechnicianLocation: Gibbons, Alberta (On-site)Employment Type: Full-Time Position OverviewOur client is seeking a hands-on Field Technician to provide on-site technology support for a large-scale construction and operations environment located just outside of Gibbons, Alberta. This role will support a growing campus currently serving approximately 60 professional staff, with significant expansion expected over the next year.The successful candidate will be a versatile IT professional who enjoys working in the field, troubleshooting technical issues, supporting end users, and ensuring technology systems remain operational in a fast-paced construction environment. Key Responsibilities· Prior field support experience in the construction industry is required, with the ability to work effectively in active construction environments and build strong working relationships with construction personnel and tradespeople.<ul><li>Provide on-site technical support for end users across the project site.</li><li>Diagnose and resolve hardware, software, and connectivity issues.</li><li>Perform break-fix support for desktops, laptops, printers, mobile devices, and peripheral equipment.</li><li>Set up, deploy, configure, and relocate IT equipment as required.</li><li>Support onboarding and workstation deployments for new employees.</li><li>Coordinate with internal infrastructure and networking teams when advanced support is required.</li><li>Assist with inventory management and tracking of IT assets.</li><li>Document incidents, service requests, and technical procedures.</li><li>Travel throughout the site to provide responsive support across multiple locations.</li><li>Maintain a high level of customer service while supporting both office personnel and construction teams.</li></ul>
2026-07-21T00:00:00Z

Systems Administrator

Concord, ON
onsite
Temporary
30 - 45 CAD / Hourly
We are looking for an experienced Systems Administrator to join our client’s team in Concord, Ontario on a Long-term Contract basis. This position focuses on strengthening and modernizing endpoint services, with an emphasis on secure device management, platform reliability, and user support. The successful candidate will work closely with service, infrastructure, and security teams to improve endpoint operations and help guide technology enhancements across the environment. This is a 6 month contract to start, hybrid for our client in Concord, Ontario. Responsibilities:• Manage Microsoft Intune administration, including device configuration, compliance settings, application delivery, Windows Autopilot, and update management.• Support Microsoft Configuration Manager activities such as operating system imaging, software packaging and deployment, and patch administration.• Drive endpoint improvement projects that enhance device management, performance, and overall user experience.• Provide advanced third-level support for endpoint-related incidents, escalations, and complex technical issues.• Strengthen endpoint protection by maintaining security controls and supporting compliance-focused initiatives.• Create, update, and maintain technical documentation, operational procedures, and platform standards.• Assess emerging tools and technologies to identify opportunities for modernization and operational efficiency.• Collaborate with service desk, infrastructure, and security teams to resolve issues and align endpoint administration practices.• Participate in occasional after-hours work to support maintenance activities, upgrades, or critical issue resolution.
2026-07-16T00:00:00Z

IT Systems Administrator

Vancouver, BC
onsite
Permanent
75000 - 85000 CAD / Yearly
This is an IT Systems Administrator role with a steady, well-established industrial company in Vancouver. This is a hybrid position, and their office is centrally located in downtown Vancouver. In this generalist position, and you’ll be working on a wide variety of technologies, including Windows, M365, networking, security, and several domain-specific software applications. You’ll also be working on several projects related to systems upgrades and migrations. In this role, you’ll support approximately 35 staff in the Canadian operation. You’ll also collaborate with other members of the IT team who are located in the US offices. This is a full-time position, and includes a competitive base salary, paid vacation and extended health and dental benefits. How to Apply A bit about myself - my name is Nathan Wawruck, and I am a recruitment consultant based in Vancouver, BC. I have over a decade of matching software and IT professionals to job opportunities, and I am always looking to connect with like-minded people in the Vancouver area. If you're interested in pursuing this role, please apply to this posting online, and contact me for an initial discussion. This is a chance for us to discuss specifics, such as the company name, the key hiring managers, and the more in-depth job requirements. This is also a great opportunity to talk about your overall career goals and preferences. We can even discuss other potential roles which may fit what you're looking for. Please find me on LinkedIn by searching my name: Nathan Wawruck
2026-07-31T00:00:00Z

Infrastructure Engineer

Toronto, ON
onsite
Temporary
45 - 55 CAD / Hourly
We are looking for an Infrastructure Engineer to support a leading Financial Services organization in Toronto, Ontario. This Long-term Contract opportunity is well suited to a mid-level candidate who brings strong hands-on experience across cloud services, core infrastructure, networking, and operational support. The role combines project delivery with day-to-day administration, requiring someone who can strengthen platform reliability, contribute to technical improvements, and work effectively with both technical teams and business partners. This position follows a hybrid model with 1-2 days per week in the office. Responsibilities: • Oversee the administration, configuration, and ongoing support of cloud and infrastructure environments, including Microsoft 365 platforms, service management tools, and related enterprise systems. • Maintain and enhance network operations across LAN, WAN, firewall, and wireless infrastructure using technologies such as Cisco, Checkpoint, and Aruba. • Lead technical workstreams for infrastructure initiatives by planning implementations, assessing dependencies, and coordinating delivery with project managers, developers, database specialists, vendors, and other stakeholders. • Diagnose complex infrastructure issues, perform root cause analysis, and implement sustainable solutions to improve service stability and performance. • Prepare clear technical documentation for solution design, operational procedures, support activities, and project milestones throughout the delivery lifecycle. • Support governance, controls, and operational best practices by contributing to asset management, incident handling, change processes, and vendor coordination. • Participate in modernization efforts, remediation activities, system upgrades, and platform enhancements that improve resiliency, security, and business alignment. • Monitor infrastructure health, capacity, and alerting across core systems, and help develop recovery-focused approaches including disaster recovery readiness. • Apply security principles and sound engineering practices to infrastructure design, administration, and support activities. • Contribute to both business-as-usual operations and project-based assignments while managing priorities effectively in a fast-paced environment.
2026-07-21T00:00:00Z