8 results for Network Security Engineer 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

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

DevSecOps Engineer

Kanata, ON
onsite
Temporary
49.4 - 57.2 CAD / Hourly
We are looking for a DevSecOps Engineer to lead and strengthen an experienced compliance and security assurance program in Ottawa, Ontario. This Long-term Contract role is centred on expanding an established SOC 2 Type 2 framework beyond core security controls to include confidentiality and availability requirements, while maintaining a strong audit posture. The successful candidate will work closely with stakeholders to build practical controls, maintain continuous evidence collection, and support a resilient, well-governed cloud security environment. Responsibilities: • Lead the ongoing management and enhancement of the SOC 2 Type 2 program, with emphasis on broadening coverage to include Confidentiality and Availability Trust Services Criteria. • Develop, implement, and refine controls related to data classification, secure handling of sensitive information, encryption standards, and role-based access practices. • Establish and maintain operational controls that support service availability, including backup validation, disaster recovery readiness, capacity planning, and uptime oversight. • Configure and maintain compliance evidence workflows within Vanta to ensure documentation remains current, accurate, and ready for audit review at all times. • Act as the primary point of contact for external auditors, coordinate audit activities, and address control or evidence questions to minimize audit findings. • Partner with technical and business teams to align cloud security practices, configuration management, and cyber security controls with compliance objectives. • Assess firewall and network security environments, including technologies such as Check Point and Cisco ASA, to support secure infrastructure operations. • Investigate security and operational issues, troubleshoot control gaps, and recommend corrective actions that improve compliance effectiveness and system resilience.
2026-08-05T00:00:00Z

Software Engineer (.NET)

Toronto, ON
onsite
Permanent
100000 - 130000 CAD / Yearly
We are looking for a Software Engineer (.NET) to join a collaborative development team in Toronto, Ontario. This role focuses on building and enhancing backend applications, contributing to high-quality software delivery, and working closely with cross-functional partners in an Agile environment. The ideal candidate brings strong programming expertise, a practical approach to problem-solving, and a commitment to delivering reliable, scalable solutions. Responsibilities:• Design, build, and maintain .NET-based software components that support business and technical objectives.• Collaborate with product, QA, and engineering teams to translate requirements into effective application features and backend services.• Investigate defects, resolve technical issues, and improve overall application stability through timely troubleshooting and bug resolution.• Participate in Agile ceremonies, provide development updates, and contribute to iterative planning and delivery activities.• Develop and optimize integrations, APIs, and supporting services to ensure dependable system performance and maintainability.• Contribute to testing strategies, including experimentation and validation approaches such as A/B testing where appropriate.• Use tools such as Jira to track work, manage development tasks, and maintain clear documentation of progress.• Support ongoing enhancements to existing platforms and contribute to technical improvements as systems and processes evolve.
2026-07-09T00:00:00Z

Senior Cloud Engineer

Toronto, ON
onsite
Permanent
120000 - 140000 CAD / Yearly
This job posting is for a current vacancy with our client. Join a growing financial services organization that powers innovative payments, lending, and banking solutions. We are looking for a Senior Cloud Engineer to help design, build, and support a secure, scalable, and highly available cloud infrastructure. You will play a key role in modernizing cloud operations, improving system reliability, strengthening security controls, and enabling development teams to deliver applications efficiently and securely. What you will do and how you will make an impact … You will be responsible for maintaining and advancing the organization's cloud infrastructure while ensuring reliability, security, and operational excellence. <ul><li>Design, deploy, and manage scalable, secure AWS cloud environments using industry best practices.</li><li>Build and maintain Infrastructure-as-Code solutions using Terraform to automate provisioning and configuration management.</li><li>Implement and support cloud security controls, governance frameworks, auditing processes, and compliance requirements.</li><li>Collaborate with development teams to containerize applications and optimize deployment processes utilizing Docker and cloud-native technologies.</li><li>Monitor system health, performance, and availability while proactively identifying and resolving issues before they impact the business.</li><li>Lead incident response efforts, coordinate cross-functional teams during outages, and drive root cause analysis and remediation activities.</li><li>Develop automation tools, scripts, and operational workflows to improve efficiency and reduce manual effort.</li><li>Implement monitoring, alerting, and automated remediation solutions to ensure system reliability.</li><li>Support complex networking environments, including hybrid cloud architectures and AWS networking services.</li></ul>
2026-08-10T00:00:00Z

Senior Software Engineer

North York, ON
onsite
Permanent
130000 - 150000 CAD / Yearly
This job posting is for a current vacancy with our client. This position is open to candidates in Vancouver, BC or Toronto, ON. A well-established organization in the financial industry is seeking a Senior Full-Stack Developer. As a Full Stack Developer, you will play a key role in shaping the future of critical business applications while helping modernize systems that have supported the business for decades. This is an opportunity for someone who enjoys variety, thrives in a collaborative environment, and wants exposure to both cutting-edge cloud technologies and complex enterprise systems. You will partner closely with developers, business stakeholders, and technical leaders to design, build, enhance, and support applications across a diverse technology landscape. From modern web applications and cloud-based solutions to legacy platforms and desktop tools, you'll have the opportunity to solve a wide range of technical challenges and influence how systems evolve over time. This role offers the chance to work across the full software development lifecycle, contribute to modernization initiatives, and help bring legacy applications into the modern era while ensuring they continue to support critical business functions. What you will do and how you will make an impact … <ul><li>Develop and support a diverse portfolio of business-critical applications across modern and legacy technology environments.</li><li>Enhance, maintain, and modernize enterprise applications that support core business operations using React and .NET Technologies.</li><li>Work across the full software development lifecycle, including design, development, testing, implementation, and support.</li><li>Collaborate closely with developers, business stakeholders, and technical leaders to deliver scalable and sustainable solutions.</li><li>Support both cloud-based applications and desktop applications used for high-volume operational processes.</li><li>Bring legacy applications into the modern era while ensuring stability and continuity for the business.</li><li>Contribute to architectural discussions and help shape the future direction of the application landscape.</li><li>Participate in a highly collaborative environment that emphasizes pair programming, knowledge sharing, and team-based problem solving.</li></ul>
2026-07-24T00:00:00Z

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