Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
154 operations system engineer jobs at 103 companies in Niagara Falls, NY
2d
Save
Mark Applied
Hide
Power System Engineer
Mississauga, Ontario, Canada
$111k-$159k/yr HybridTemporary
6+ YOEEngineering degree or equivalent, Ontario professional engineering license, electrical engineering competence, and 6–8 years of power system operation experience, reliability, or analytical studies.
Ontario Model Build (OMB), Network Security Analysis (NSA), Operations Training Simulator (OTS)
2w
Save
Mark Applied
Hide
SYSTEM ENGINEER L2
Mississauga, Ontario, Canada
$37k-$60k/yr OnsiteFull Time
1+ YOERequires 1–3 years of experience, desktop support expertise, customer communication skills, and troubleshooting knowledge for operating systems, Windows, Outlook, Teams, Citrix, VDI, VPN, and security applications.
Windows, Microsoft Outlook, Microsoft Teams, Citrix, VDI, VPN
1mo
Save
Mark Applied
Hide
Operations Engineer, GES NA Ops Engineering
Toronto, Ontario, Canada
$68k-$114k/yr FieldFull Time
4+ YOEBachelor's in industrial/manufacturing engineering, 4+ years engineering/project experience in manufacturing, experience with material handling equipment and automated systems, intermediate AutoCAD/VBA/SQL; vendor management, Six Sigma/lean and advanced Microsoft Office preferred.
AutoCAD, VBA, SQL, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Visio, Microsoft Project
1mo
Save
Mark Applied
Hide
Staff Engineer, Operations Technology
Toronto, Ontario, Canada
$150k-$200k/yr HybridFull Time
8+ YOE8+ years backend engineering experience with Python, Kotlin, or GoLang; strong distributed systems, Docker/Kubernetes and cloud-native experience; experience with AI coding agents; cross-team architecture and mentorship skills.
Python, Kotlin, GoLang, Docker, Kubernetes, Claude Code, Cursor, Copilot
5d
Save
Mark Applied
Hide
Systems Operations Engineer
Chicago or New York City or Toronto
$64k-$118k/yr OnsiteFull Time
6+ YOEUndergraduate degree or equivalent experience, 6+ years in technical or application support, distributed systems knowledge, incident troubleshooting, monitoring, alerting, documentation, and stakeholder communication.
Prometheus, Grafana, Nagios, SQL, Python, C#
6d
Save
Mark Applied
Hide
Lead Data Engineer & Operations Support
Toronto, Ontario, Canada
OnsiteFull Time
10+ YOERequires 10+ years in data analysis, analytics engineering, or business systems analysis; expert SQL; enterprise data platforms; AI/ML workflows; Kafka; data mapping; UAT; production validation; and cross-functional leadership.
SQL, Kafka, Delta Lake, Iceberg, GitHub Actions, Debezium, GraphQL, ELK Stack, Elasticsearch, Logstash, Kibana, OpenShift, Kubernetes, S3, MongoDB, Tableau, Power BI, RAG, Microsoft Excel
1w
Save
Mark Applied
Hide
Cluster Operations Software Engineer
Sunnyvale or Toronto or Bengaluru or San Francisco
HybridFull Time
6+ YOERequires 6–8 years managing complex compute infrastructure, proficiency in Python and Go, distributed systems expertise, Linux, Docker, Kubernetes, monitoring, troubleshooting, and 24/7 on-call availability.
Python, Go, Linux, Docker, k8s, Ethernet, RoCE, TCP/IP, AWS, GCP, Azure
2mo
Save
Mark Applied
Hide
Lead Engineer
Vancouver or Toronto or Ontario or Alberta
$186k-$236k/yr HybridFull Time
Proven experience building and operating large-scale distributed systems; able to lead code design, mentor engineers, and apply modern practices (CI/CD, TDD). Experience with C#, .Net, React, AWS, and Kubernetes preferred.
C#, .Net, React, AWS, Kubernetes, CI/CD, TDD
1w
Save
Mark Applied
Hide
Director, Strategy & Operations
Toronto or London or Tampa or New York City or Dallas or Ashburn
$177k-$293k/yr HybridFull Time
10+ YOERequires 10+ years in strategy, operations, or consulting; experience with strategy execution, portfolio governance, process engineering, performance management, enterprise systems, and cross-functional financial programs.
ERP, CRM, BI
1mo
Save
Mark Applied
Hide
Senior Data Engineer
Miami or Sarasota or Toronto
$149k-$170k/yr OnsiteFull Time
Extensive experience designing and operating large-scale data platforms, strong SQL and backend engineering skills, familiarity with data lake formats and distributed query/storage systems, and production systems experience.
Parquet, Vortex, Lance, Hive, Iceberg, DuckLake, Trino, Doris, Spark, StarRocks, ClickHouse, MySQL, PostgreSQL, SQL, Kotlin, Ktor, Quarkus, Redis, Kafka, NATS, RabbitMQ, Kubernetes, Polars, DataFusion, Linux
1mo
Save
Mark Applied
Hide
Director Production Operations
Toronto, Ontario, Canada
HybridFull Time
10+ YOE5+ MgmtSenior leader to own production reliability and scalability across AWS and colocated systems; 10+ years in production ops/SRE/platform engineering, 5+ years leading technical teams, experience with incident management, IaC, DB operations, and regulated environments.
AWS, Terraform, CloudFormation, SQL Server
1w
Save
Mark Applied
Hide
Mechanical Engineer
Toronto, Ontario, Canada
HybridFull Time
2+ YOERequires 2+ years in mechanical system design, operations, or project planning; bachelor's degree or equivalent; cross-functional collaboration; engineering documentation; travel up to 25%; and basic French proficiency.
HVAC, Sequence of Operation (SOOs), PUE, WUE, ACAD, Revit
1mo
Save
Mark Applied
Hide
Principal Engineer
Eagan or Frisco or New York City or Toronto or Ann Arbor
$159k-$295k/yr HybridFull Time
Hands-on experience designing and operating systems to achieve SOC 2, ISO 27001/42001, HIPAA, and FedRAMP compliance; strong backend engineering and cloud experience; identity, encryption, and audit logging expertise; excellent communication.
Python, Java, Go, AWS, Vanta, Drata, OneTrust, SAML, OIDC, OAuth 2.0, NIST 800-53, NIST CSF, CIS Benchmarks
2d
Save
Mark Applied
Hide
Principal Engineer, AI Platform
Toronto, Ontario, Canada
$103k-$192k/yr OnsiteFull Time
8+ YOEBachelor's in computer science, software engineering, or related discipline; 8+ years of platform engineering experience; production operations, on-call ownership, distributed systems, cloud-native architecture, and regulated-industry experience preferred.
Python, Go, TypeScript, Java, AWS, Azure, Kubernetes, CDK, Terraform, CloudFormation, ARM, GitOps, DevSecOps, Bitbucket, GitHub, Jira, Confluence, Cedar, OPA/Rego, SPIFFE/SPIRE, mTLS, OAuth/OIDC, Entra ID, OpenTelemetry, Dynatrace, Splunk, Bedrock, Azure OpenAI, SageMaker, MLflow, LangChain, LlamaIndex, RAG
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Toronto, Ontario, Canada
OnsiteFull Time
8+ YOE8+ years software engineering experience; strong Go or TypeScript/JavaScript proficiency; experience with GitOps/ArgoCD, Helm, Kubernetes, cloud (GCP/AWS), building/operating platform or delivery systems.
TypeScript, Node, NestJS, ArgoCD ApplicationSets, Helm, GCP Cloud Run, Nx, Go, Temporal, Model Context Protocol (MCP), Agentic AI, GitHub Actions, Kubernetes (K8s), GCP, AWS, Terraform, Cadence, Airflow, A2A (Agent-to-Agent), GitOps
3mo
Save
Mark Applied
Hide
Surface Mining Automation Engineer
Calgary or Denver or Salt Lake City or Vancouver or Toronto or Phoenix
$167k-$245k/yr HybridFull Time
Designs, implements and supports automation and autonomous systems for surface mining operations; requires engineering degree and experience in mining automation.
DCS, PLC, SCADA, Automation Systems, Telemetry, Remote Operations
4w
Save
Mark Applied
Hide
Regional Plant Operations Manager - Manufacturing
Chicago or Toronto or Carlstadt
$160k-$180k/yr OnsiteFull Time
Bachelor's degree in business/engineering, manufacturing leadership experience, proficiency with lean/TPS and performance systems, safety leadership, multi-site operations and P&L experience.
IPG Performance System, Lean, TPS
1d
Save
Mark Applied
Hide
Systems Engineer — Linux Isolation & Networking
Toronto, Ontario, Canada
$160k-$240k/yr RemoteFull Time
Production systems software experience in Go, Rust, C, or C++; Linux internals, networking, sandboxing, process isolation, and operating-system security experience required.
Go, Rust, C, C++, Linux, gVisor, Firecracker, WebAssembly, SPIFFE, SPIRE, AWS KMS, Azure Key Vault, GCP Cloud KMS, Kubernetes, Temporal, TCP/IP, TLS, EDR, netfilter, iptables, cgroups, ptrace, Unix-domain sockets
1mo
Save
Mark Applied
Hide
Lead Site Reliability Engineer
New York City or Toronto
$184k-$240k/yr OnsiteFull Time
6+ YOE6+ years SRE/Software Engineering experience designing and operating scalable, multi-cloud distributed systems; expertise with observability, IaC, Kubernetes, and multiple programming languages.
Apache Pulsar, Apache Kafka, Grafana Loki, ScyllaDB, Cassandra, Prometheus, Thanos, Grafana Alloy, Tempo, Terraform, Chef, EKS, GKE, NodeJS, Golang, Ruby, Python, shell
6d
Save
Mark Applied
Hide
Senior Infrastructure Engineer - DNS
Washington, D.C. or Sarasota or Miami or New York City or Toronto
$150k-$195k/yr OnsiteFull Time
8+ YOERequires 8+ years of network, DNS, systems, or infrastructure engineering experience; deep DNS and Linux expertise; internet-routing knowledge; production DNS operations; and Python, Bash, Perl, or similar automation experience.
Linux, Python, Bash, Perl, BIND, Knot DNS, NSD, PowerDNS, Unbound, BIRD, FRR, TCP/IP, UDP, HTTP, HTTPS, BGP, DNSSEC