7 network performance engineer jobs at 7 companies in Niagara Falls, NY

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Network Engineer
Toronto, Ontario, Canada
$110k-$120k/yr OnsiteFull Time
DUCA Financial Services Credit Union
DUCA Financial Services Credit Union: Provides personal and business banking and financial services.
5+ YOEConfigure, maintain, and secure LAN/WAN/VOIP networks, deploy Cisco switches/routers, manage Palo Alto firewalls, work with VMware NSX-T, perform troubleshooting, and support security/compliance. Requires 5+ years IT experience and 3+ years network administration.
Cisco, Palo Alto, VMware NSX-T, SD-WAN, PAN-OS, Ruckus, MPLS, AWS, VOIP, IPS/IDS, DNS, CLI
1mo
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Performance Test Engineer
Mississauga, Ontario, Canada
HybridFull Time
SOTI
SOTI: Software for managing and securing mobile and IoT devices.
Experience in performance testing and engineering; familiarity with JMeter or LoadRunner; working knowledge of Windows/Linux administration, virtual machines and networking fundamentals; scripting with PowerShell, Python, or Bash; degree/diploma or equivalent experience.
JMeter, LoadRunner, PowerShell, Python, Bash, Windows, Linux
2w
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Ceph Engineer / Developer
Gatineau or Halifax or Mirabel or Mississauga or Montreal or Ottawa or Québec or Sherbrooke or Toronto or Trois-Rivières
RemoteFull Time
ELITS
ELITS: Provider of managed IT services and cloud solutions.
Proven Ceph at-scale experience, strong C++ development, Linux systems and networking knowledge, Ansible and Python proficiency, performance analysis (perf, flamegraphs), and cloud storage expertise.
Ceph, RADOS, RGW, OpenStack, C++, Ansible, Python, perf, flamegraphs, distributed tracing, Go
3w
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Site Reliability Engineer
Toronto, Ontario, Canada
$125k-$250k/yr RemoteFull Time
Boson AI
Boson AI: Develops generative AI and large-scale audio foundation models.
4+ YOE4+ years in SRE or related production-operations; deep expertise in networking, cluster scheduling, storage, GPU systems or AI infra; strong Linux and scripting; production availability, performance, security, and automation focus.
InfiniBand, Ceph, Kubernetes, SLURM, MAAS, CUDA, NCCL, Terraform, Ansible, Prometheus, Grafana, AWS, GCP, Azure, Linux
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Data Engineer I
Toronto, Ontario, Canada
$70k-$98k/yr OnsiteFull Time
TD Bank
TD BankToronto Stock Exchange: TD: Provide retail, commercial, and wholesale banking and financial services.
Hands-on experience building and debugging data pipelines on Azure Databricks, Azure Data Factory, ADLS, Delta Lake using Python, Spark/PySpark; SQL and networking fundamentals; secure, high-performance ETL development.
Azure Databricks, Databricks, Azure Data Factory, ADLS, Delta Lake, Python, Spark, PySpark, SQL
2mo
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Solutions Architect, Networking
Canada or Toronto
$135k-$185k/yr RemoteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
5+ YOE5+ years in solution architecture or related field; BS/MS/PhD in CS/electrical engineering/physics/mathematics or related fields; experience with high-performance networking and large-scale NVIDIA GPU platforms; strong Linux, CUDA/NCCL, and performance tuning skills.
CUDA, NCCL, NVSwitch, NVLink, Linux, Containers, Performance tuning, NVIDIA software stacks
2w
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Biomedical Engineering Technician
Buffalo, New York, United States
$74k/yr OnsiteFull Time
Roswell Park Comprehensive Cancer Center
Roswell Park Comprehensive Cancer Center: Comprehensive cancer center for oncology treatment and research.
2+ YOEPerforms inspection, maintenance, calibration, repair, testing and lifecycle support of clinical and network-connected medical equipment; supports device integration, cybersecurity, and IT collaboration.
Computerized Maintenance Management System (CMMS), Active Directory