Job Vacancy Network Engineers (DV Security Clearance)

Network Design & Architecture



~Design and implement scalable, resilient LAN, WAN, and data centre network architectures.



~Design and deploy next-generation hybrid and multi-cloud WAN solutions using physical and virtual appliances.



~Implement application and network policies within Cisco SD-WAN environments.



Network Operations & Support



~Maintain and support legacy and end-of-life network infrastructure, ensuring high availability, reliability, and performance.



~Diagnose and resolve complex issues across LAN, WAN, VPN, and data centre environments.



~Participate in incident, problem, and capacity management processes.



Automation & Infrastructure as Code



~Develop and implement network automation solutions using scripting languages such as Python.



~Automate configuration, deployment, and operational tasks, including event-driven automation.



~Contribute to network automation initiatives alongside DevOps and development teams.



High Availability & Load Balancing



~Design, implement, and validate high-availability network solutions.



~Configure and manage load balancing technologies to ensure optimal traffic distribution.



~Perform testing and validation to ensure network resilience and failover effectiveness.



Monitoring, Change & Modernisation



~Monitor network traffic and performance, identifying and resolving bottlenecks.



~Implement network changes, upgrades, and patching through controlled change management processes.



~Support network modernisation and migration initiatives to contemporary platforms and cloud services.



Collaboration & Documentation



~ Work closely with infrastructure, service management, security, and application teams.



~Produce and maintain clear network documentation, including designs, configurations, and procedures.



~Provide guidance and mentoring to junior engineers where required.

Required qualifications to be successful in this role

Strong experience in network engineering and architecture, including LAN, WAN, and data centre environments.



Hands-on experience with Cisco networking technologies, including Cisco SD-WAN.



Solid understanding of IP networking, routing and switching protocols.



~Experience with multicast network flows, load balancing, and high-availability solutions.



~Proven experience supporting business-critical network infrastructure in secure environments.



~Strong troubleshooting and operational support skills.



~Experience working within structured delivery frameworks (e.g. backlog-driven delivery, PI planning, change control).



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Together, as owners, let’s turn meaningful insights into action.



Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…



You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.



Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.



You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.



Come join our team—one of the largest IT and business consulting services firms in the world.