Senior Network Engineer
2 weeks ago
**Title:** Senior Network Engineer**Location:** Mississauga, CAN* 6+ years of network experience with firewalls, Load Balancers, routers and switches in both On-Prem and Cloud infrastructure environments.* Expert level knowledge of firewall management, preferably with Palo Alto Firewalls and Fortigate Firewalls with a plus having Cisco ASA experience.* Expert level understanding and experience with hardware/virtual load balancer administration and support, preferably with F5 BigIP, with a plus in managing Cloud load balancing such as AWS, Azure and OCI environments* Expert level of understanding and experience with Zero Trust environments preferably ZScaler* Expert level understanding and experience with routing and switching technologies.* Expert level understanding and experience with 802.1q, STP, RSTP, MSTP, VLAN, VXLAN, VRF, and BGP* Expert level understanding and experience with IPSEC VPN(s) tunnels.* Expert TCP/IP packet analysis, using Wireshark or raw packet captures using tcpdump.* Exceptional analytical and problem-solving skills, with logical problem solving from Layer 1 through Layer 7 of the OSI model.* Strong understanding of troubleshooting techniques.* Ability to create and follow network architecture principles of design using current industry best practices* Mentor and train junior network peers* Exhibits mature organization and time management skills.* Experience with high availability environment with 99.99% SLA* Strong sense of urgency in support of all customers. Ability to understand business requirements for technical needs and utilize the business requirements information to prioritize work, develop solutions, and set urgency for others.* Ability to follow policies and procedures that dictate minimum standards for ticket handling, such as customer communication status updates, timelines for escalation, management communication status updates, etc.* Understanding of overall business functions and the impact of technical decisions on business results.* Exceptional planning skills and ability to work within change control parameters.* Demonstrated commitment to providing customer-focused quality service.* Ability to express complex situational information verbally and in written form.* Excellent oral, written and interpersonal communications skills.* Exceptional documentation skills are required.* Ability to complete tasks with minimal supervision.* Ability to work well under pressure.* F5, Palo Alto, Fortigate ZScaler and Arista network certifications.* Experience with network automation software such as Ansible Tower or Python scripting experience* Experience with network data analysis such as analysis of NetFlow data.* Technical Lead experience or senior level escalations experience.* Expert level knowledge of optical platforms and protocols a plus.A career at NCR Atleos means embracing our innovative culture and values, seeking new adventures and carving your own path.
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Senior network Engineer
2 weeks ago
Mississauga, Canada J&M Group Full timeOverview Join to apply for the Senior network Engineer role at J&M Group Responsibilities Provide high level designs and detailed low level designs for network and security. Implement network solutions and combine technical expertise with strong communication and presentation abilities. Maintain strong hands-on experience in Cisco Networking (Routing and...
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Senior network Engineer
7 days ago
Mississauga, Canada J&M Group Full timeOverview Join to apply for the Senior network Engineer role at J&M Group Responsibilities Provide high level designs and detailed low level designs for network and security. Implement network solutions and combine technical expertise with strong communication and presentation abilities. Maintain strong hands-on experience in Cisco Networking (Routing and...
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Senior Network Engineer
3 weeks ago
Mississauga, Canada NCR Atleos Full timeAbout NCR Atleos NCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. With over 20,000 employees, we optimize the branch, improve operational efficiency, and maximize self‑service availability for financial institutions and retailers worldwide. NCR Atleos was ranked #12 in Newsweek’s 2025 Top 100 Global Most Loved Workplaces®...
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Senior Network Engineer
4 weeks ago
Mississauga, Canada F. Hoffmann-La Roche Gruppe Full timeAt Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...
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Senior Network Engineer
2 weeks ago
Mississauga, Canada NCR Atleos Full timeAbout NCR Atleos NCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. With over 20,000 employees, we optimize the branch, improve operational efficiency, and maximize self‑service availability for financial institutions and retailers worldwide. NCR Atleos was ranked #12 in Newsweek’s 2025 Top 100 Global Most Loved Workplaces®...
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Senior Network Engineer
7 days ago
Mississauga, Ontario, Canada NCR Atleos Full timeAbout NCR AtleosNCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. Our dedicated 20,000 employees optimize the branch, improve operational efficiency and maximize self-service availability for financial institutions and retailers across the globe. NCR Atleos was ranked #12 in Newsweek's prestigious 2025 Top 100 Global Most Loved...
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Senior Network Engineer
6 days ago
Mississauga, Ontario, Canada NCR Atleos Full timeAbout NCR AtleosNCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. Our dedicated 20,000 employees optimize the branch, improve operational efficiency and maximize self-service availability for financial institutions and retailers across the globe. NCR Atleos was ranked #12 in Newsweek's prestigious 2025 Top 100 Global Most Loved...
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Senior Network Engineer
3 weeks ago
Mississauga, Canada NCR Atleos Corporation Full time**Title:** Senior Network Engineer**Location:** Mississauga, CAN* 6+ years of network experience with firewalls, Load Balancers, routers and switches in both On-Prem and Cloud infrastructure environments.* Expert level knowledge of firewall management, preferably with Palo Alto Firewalls and Fortigate Firewalls with a plus having Cisco ASA experience.*...
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Senior Network Engineer
2 weeks ago
Mississauga, Canada NCR Atleos Corporation Full time**Title:** Senior Network Engineer**Location:** Mississauga, CAN* 6+ years of network experience with firewalls, Load Balancers, routers and switches in both On-Prem and Cloud infrastructure environments.* Expert level knowledge of firewall management, preferably with Palo Alto Firewalls and Fortigate Firewalls with a plus having Cisco ASA experience.*...
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Senior Network Engineer
4 weeks ago
Mississauga, Canada F. Hoffmann-La Roche Gruppe Full timeA leading global healthcare company is seeking a Senior Network Engineer in Mississauga to manage and optimize data networking solutions. The ideal candidate should have a Bachelor’s degree in Computer Science/Engineering and 5-8 years of relevant experience. Responsibilities include collaborating with cross-functional teams, ensuring service compliance,...
