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130 systems reliability engineer jobs at 104 companies in Fairfield, CT

2mo
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Systems Reliability Engineer
San Francisco or New York City
$150k-$170k/yr HybridFull Time
Claryo
Claryo: AI-powered spatial software for optimizing warehouse operations
3+ YOE3+ years in SRE/infrastructure/distributed systems; strong Linux/networking; production experience; Kubernetes and cloud platforms; observability tools; multi-layer debugging; on-call readiness.
Kubernetes, Linux, Networking, Prometheus, Grafana, OpenTelemetry, AWS, GCP, Azure, VPNs
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3mo
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BAE Systems - Senior Reliability Engineer - C4ISR Systems
Greenlawn, New York, United States
$145k-$247k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
8+ YOEBachelor's in engineering and minimum 8 years reliability engineering experience; expertise in root cause analysis, FMEA, FRACAS, statistical modeling; proficiency with Microsoft Office; ability to obtain/maintain Secret clearance.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Minitab, JMP, R, SAP, Teamcenter, Windchill, Python, MATLAB, FRACAS, SEM/EDS, X-ray, acoustic microscopy, thermal imaging
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3w
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Reliability Engineer
New York City, New York, United States
$165k-$250k/yr HybridFull Time
Two Sigma
Two Sigma: Systematic investment management and quantitative trading firm.
1+ YOE1+ years reliability engineering experience (5+ preferred), BS/BA in Computer Science or technical discipline, proficiency in Python/Java/C++/Rust, experience with automation, UNIX/Linux and distributed systems preferred.
Python, Java, C++, Rust, UNIX, Linux
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1mo
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Staff Quality & Reliability Engineer
San Francisco or New York City
HybridFull Time
Beast Industries
Beast Industries: Produces digital media and consumer goods for MrBeast brands.
Expert in software quality engineering and site reliability for consumer-scale distributed systems; owns test strategy, SLOs/error budgets, CI/CD test gates, observability, incident response, and reliability tooling.
CI/CD
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3d
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Electrical Reliability Studies Engineer
New York or Los Angeles or Chicago or Houston or Tempe or Philadelphia or Dallas or North Miami Beach or Denver
$111k-$145k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
4+ YOEBachelor's in electrical engineering, 4+ years power-system and reliability analysis experience, familiarity with reliability indicators and NERC/FERC standards, strong analytical and communication skills.
ETAP, ReliaSoft BlockSim, Isograph Availability Workbench, Python
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1w
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Site Reliability Engineer
New York, New York, United States
HybridFull Time
Mistral AI
Mistral AI: Developing frontier artificial intelligence models and enterprise AI solutions.
7+ YOE7+ years SRE/DevOps experience, Master’s in CS/Engineering or related, strong cloud and distributed systems skills, Kubernetes/CI-CD/infra-as-code proficiency, scripting experience, observability and on-call experience.
Kubernetes, Flux, Terraform, Docker, Prometheus, Grafana, ELK Stack, Datadog, CloudFormation, Python, Go, Bash, Slurm, Fluidstack, Coreweave, Vast
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1w
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Lead Site Reliability Engineer
New York City or Toronto
$184k-$240k/yr OnsiteFull Time
Movable Ink
Movable Ink: Provides AI-powered content personalization for digital marketing campaigns.
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
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3w
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Senior Site Reliability Engineer
New York City or United States or Canada
RemoteFull Time
Sanity
Sanity: Cloud platform for building and managing structured content-driven applications.
5+ YOE5+ years SRE on-call experience; strong experience with Kubernetes, GCP, observability (Prometheus), CI/CD, high-volume distributed systems, troubleshooting, and mentoring engineers.
Kubernetes, Prometheus, ElasticSearch, PostgreSQL, NATS, Kong, Fastly, Google Cloud Platform
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3mo
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Staff Site Reliability Engineer
New York City or Chicago or Denver or Houston
$240k-$300k/yr OnsiteFull Time
Legora: AI workspace for legal document research and drafting.
Extensive experience designing and operating large-scale production systems; lead reliability initiatives; strong distributed systems architecture; in-person NYC role.
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1mo
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Senior Platform Reliability Engineer
San Francisco or New York City or Seattle
$182k-$250k/yr HybridFull Time
Grow Therapy
Grow Therapy: Platform connecting mental health providers with patients and insurance.
6+ YOE6+ years operating production systems; hands-on AWS, Kubernetes (EKS), Terraform; experience defining SLOs/SLAs and observability (DataDog); strong communication and systems-thinking skills; PostgreSQL experience a plus.
AWS, Kubernetes, EKS, Terraform, DataDog, PostgreSQL, Gem
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3mo
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Product Reliability Engineer
New York City, New York, United States
OnsiteFull Time
PointOne
PointOne: AI-powered platform for automated legal timekeeping and billing management.
2+ YOE2+ years software engineering in reliability/production-facing roles; strong debugging across distributed systems; AWS experience (Lambda, SQS, RDS, CloudWatch); Go or TypeScript; observability experience; strong ownership.
AWS, Lambda, SQS, RDS, CloudWatch, Go, TypeScript, observability, telemetry, dashboards
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1mo
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Site Reliability Engineer, Tech Infrastructure - USDS
New York, New York, United States
$137k-$259k/yr OnsiteFull Time
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
3+ YOE3+ years SRE/systems engineering experience, bachelor\u0002s in CS or related, proficiency in Python/Go/Java/Shell, Linux, cloud and distributed systems, monitoring and incident management.
Python, Go, Java, Shell, Linux, Docker, Kubernetes, Prometheus, Grafana
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2w
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Site Reliability Engineer (SRE)
San Francisco or New York City
$164k-$306k/yr HybridFull Time
Retool
Retool: Software platform for building custom internal business applications.
Experience operating production infrastructure (AWS), Kubernetes, Terraform, Postgres; programming in Go/Python/TypeScript/Java/Ruby; building observability and automation for customer-facing SaaS systems.
Kubernetes, Helm, Docker Compose, Terraform, AWS, Postgres, Go, Python, TypeScript, Java, Ruby
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4w
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Customer Reliability Engineer - Infrastructure
San Francisco or Boston or Washington D.C. or Raleigh or Pittsburgh or Philadelphia or New York City or Miami or Columbus or Austin or United States
$125k-$130k/yr RemoteFull Time
Astronomer
Astronomer: Managed data orchestration platform powered by Apache Airflow.
5+ YOE5+ years with large cloud infrastructures, 3+ years Kubernetes, production distributed systems on AWS/GCP/Azure, strong Linux, Python scripting, DevOps/CI/CD, observability/monitoring, and customer-facing troubleshooting.
Apache Airflow, AWS, Azure, CI/CD, GCP, Infrastructure as Code (IaC), Kubernetes, Linux, Python
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1mo
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Senior Systems Engineer
New York, New York, United States
OnsiteFull Time
Carrier
CarrierNYSE: CARR: Manufactures HVAC, refrigeration, and fire safety systems.
3+ YOEBachelor's degree, 3+ years experience in refrigeration/HVAC product design and development, expertise in heat transfer, fan systems, thermal management, testing, and reliability analysis.
SAP, Creo, Ansys/Fluent, Matlab / Simulink, Visual Basic, C/C++
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3mo
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Senior Site Reliability Engineer
New York City or Boston or Miami or Pittsburgh or Raleigh
$127k-$249k/yr HybridFull Time
MongoDB
MongoDBNASDAQ: MDB: Cloud-based document database platform for software application development.
6+ YOE6+ years in software development and distributed systems; proficiency in Python or Go; experience with stateful storage systems; containerization (Kubernetes); cloud platforms (AWS, GCP, Azure); Linux networking; customer-focused and automation-minded.
Python, Go, Kubernetes, AWS, Google Cloud Platform, Azure, Linux, TCP/IP, DNS, TLS, Networking
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1d
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Senior Site Reliability Engineer (SRE)
New York City, New York, United States
$220k-$350k/yr OnsiteFull Time
DualEntry
DualEntry: AI-native ERP software for automated enterprise financial operations.
5+ YOE5+ years experience with scalable systems, 3+ years Terraform, AWS, Python, observability (OpenTelemetry), CI/CD, on-call familiarity, strong ownership and problem-solving.
Terraform, OpenTelemetry, AWS, Python, GitHub, Postgres
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2mo
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Production Reliability Engineer II
Scottsdale or San Francisco or Chicago or New York
$66k-$82k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
2+ YOEBachelor's degree in CS/IS; 2-5 years in IT/DevOps; ITIL/ITSM knowledge; Agile; strong problem solving; ability to relate business needs to system capabilities.
ITIL, ITSM, Agile, Networking, Distributed Systems
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3w
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Lead Site Reliability Engineer (SRE)
Chicago or New York City
$175k-$220k/yr HybridFull Time
Optimal Market Technologies
Optimal Market Technologies: Operates a broker-dealer platform for wholesale options execution.
Hands-on Linux and network administration, strong scripting/automation, Infrastructure-as-Code experience, production support and incident response ownership, staff management/mentoring, familiarity with C++, Python, SQL, Azure, and real-time trading systems.
C++, Python, SQL, Linux, CentOS7, RHEL9, Microsoft Azure, Microsoft Azure Virtual Desktop (AVD), Claude Code, FIX Protocol, PostgreSQL, AERON
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1mo
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Senior Software Engineer, Site Reliability Engineering
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$179k-$273k/yr RemoteFull Time
Thumbtack
Thumbtack: Online marketplace connecting homeowners with local service professionals.
5+ YOE5+ years managing infrastructure and systems; extensive AWS and Linux fluency; proficiency in Python, Go, PHP, and JavaScript; experience with distributed systems, observability, and on-call rotations; strong communication and troubleshooting skills.
AWS, Linux, Python, Go, PHP, JavaScript, DNS, TLS, HTTP/S, TCP/IP
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