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922 senior infrastructure engineer jobs at 468 companies in Fairfield, CT

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Senior Infrastructure Engineer
New York, New York, United States
OnsiteFull Time
Nova Intelligence
Nova Intelligence: Agentic AI platform for SAP systems modernization and automation
5+ YOE5+ years in cloud infrastructure/DevOps/security engineering with Terraform, AWS, CI/CD experience; strong networking and compliance (SOC2/ISO27001) familiarity; customer-facing communication skills.
Terraform, AWS, GitHub Actions, Vanta, GCP, Azure, GuardDuty, CloudWatch, SAP HANA
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1w
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Senior Infrastructure Engineer, Research
Singapore or London or New York City or Singapore
HybridFull Time
PhysicsX
PhysicsX: AI software for physics simulation and engineering optimization.
5+ YOERequires 5+ years building and operating ML infrastructure at scale, distributed training expertise, Linux and networking fundamentals, Kubernetes and SLURM, Python, ML frameworks, and cloud GPU infrastructure experience.
NVIDIA DGX B200, NCCL, FSDP, DDP, Linux, NVLink, InfiniBand, Kubernetes, SLURM, Python, PyTorch, CoreWeave, Weights & Biases, MLflow, Prometheus, Grafana
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1mo
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Senior Lead Infrastructure Engineer - Network Engineer
New York or Jersey City
$157k-$200k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOE3+ years applied infrastructure engineering experience, 5+ years network design with Arista, knowledge of SMPTE ST 2110/IP media workflows, SDN/SD-WAN, network security, Python and Ansible, cloud infrastructure experience.
Arista, SMPTE ST 2110, SDN, SD-WAN, Python, Ansible, Cisco, Juniper, Fortinet, Forescout, 802.1x
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Senior Infrastructure Engineer
Petah Tikva or Austin or New York City or Los Angeles or San Francisco or London or Berlin or Singapore or Tel Aviv
HybridFull Time
Digital Turbine
Digital TurbineNASDAQ: APPS: Platform for mobile application distribution and advertising monetization.
8+ YOE8+ years in infrastructure, platform, or back-end engineering; distributed systems, AWS or GCP, programming, Kubernetes, data or ML infrastructure, infrastructure-as-code, CI/CD, GitOps, observability, and production operations experience.
AWS, GCP, Azure, Go, Java, Python, Scala, Kubernetes, Spark, Apache Kafka, Databricks, ArgoCD, GitOps, CI/CD, MLOps, FinOps
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Senior Infrastructure Engineer — Certification Authority
Denver or San Francisco or New York
$168k-$201k/yr HybridFull Time
Fastly
FastlyNYSE: FSLY: Provides edge cloud platform for content delivery and cybersecurity.
5+ YOEExperience operating and automating Linux production infrastructure, software development in Go/Python/Bash, container orchestration (Docker Compose or Kubernetes), change management, technical writing, on-call participation, and familiarity with audited environments; most senior hires have 5+ years.
Go, Python, Bash, Docker Compose, Kubernetes, Linux, Boulder, ACME, HSM, X.509, WebTrust, SOC 2, FedRAMP, PCI
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Senior Vice President, Infrastructure Engineer
New York or Jersey City or Pittsburgh or Lake Mary
$104k-$228k/yr OnsiteFull Time
BNY
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
12+ YOE12+ years infrastructure engineering experience,8+ years IBM Mainframe experience,24x7 production support,experience with incident recovery,ability to lead technical teams;Bachelor's required,Master's preferred.
IBM z/OS, JES2, JES3, SMP/E, RACF, JCL, REXX, Sysplex, ITIL
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3mo
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Senior Software Engineer, Infrastructure
New York City, New York, United States
OnsiteFull Time
Artemis
Artemis: Develops AI-powered cybersecurity software for automated threat detection and defense.
5+ YOEDesign and operate cloud infrastructure at scale; AWS expertise; IaC; observability; security-focused; mentor engineers.
AWS, GCP, Azure, Terraform, Pulumi, Kafka, Kinesis, Flink, Snowflake, ClickHouse, BigQuery, Prometheus, Grafana, OpenTelemetry, Datadog, Vault, AWS Secrets Manager, DNS, Load Balancing, Networking, Security
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Senior Network Infrastructure Engineer
New York or Bristol
$129k-$182k/yr OnsiteFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years in building construction, electrical, and network infrastructure design; knowledge of EIA/TIA standards; MS Office, Bluebeam, AutoCAD proficiency; excellent communication and multi-project prioritization.
Microsoft Office, Bluebeam, AutoCAD, Patch Manager
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Senior/Staff Infrastructure Security Engineer
San Francisco or New York City or United States
$214k-$252k/yr RemoteFull Time
Abridge
Abridge: Automates medical documentation through AI-powered speech analysis
8+ YOE8+ years software engineering experience,5+ years IaC,cloud-native (GCP/AWS) experience,expert in infrastructure and security automation,Python and Kubernetes proficiency,strong cross-functional communication.
GCP, AWS, Python, Kubernetes, IAM
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Staff Infrastructure Engineer
United States or San Francisco or Seattle or New York City
$265k-$331k/yr RemoteFull Time
Headway
Headway: A mental healthcare technology that helps providers manage practices and patients access affordable care.
8+ YOERequires 8+ years in platform, infrastructure, or SRE roles; deep AWS expertise; Terraform; ECS/EKS; autoscaling; capacity engineering; production networking; and staff-level cross-team technical influence.
AWS, ECS, EKS, RDS, IAM, Terraform, Datadog, Python, FastAPI, Kubernetes, LLM
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Infrastructure engineer
New York City or Seattle or San Francisco or London
$140k-$274k/yr HybridFull Time
Writer
Writer: Platform for building and deploying enterprise generative AI agents.
5+ YOE5+ years infrastructure/DevOps experience, production Kubernetes, Helm, Terraform/Pulumi, major cloud (AWS preferred), Python or Go, observability stacks (Prometheus, Grafana, ELK), and daily AI-assisted workflows.
Python, Go, AWS, GCP, Azure, Kubernetes, Helm, Terraform, Pulumi, Claude Code, Droid, Codex, Prometheus, Grafana, ELK
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Senior DevOps / Infrastructure Engineer
New York City or United States
$180k-$250k/yr HybridFull Time
Category Labs
Category Labs: Developing a high-performance EVM-compatible Layer 1 blockchain protocol.
5+ YOE5+ years in DevOps, SRE, or infrastructure engineering; strong Linux, systemd, networking, shell, Ansible, Terraform, observability, automation, incident response, and AI-assisted engineering experience.
Ansible, Terraform, Atlantis, Kubernetes, Flux, Prometheus, Grafana, Loki, GitOps, SSH, Python, bash, Argo, MCP servers, EVM, GitHub, LLM tooling
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Infrastructure Engineer
El Segundo or Washington, D.C. or Palo Alto or San Francisco or Austin or New York City
$80k-$210k/yr OnsiteFull Time
Gallatin
Gallatin: Develops AI software for military logistics and supply chains.
5+ YOE5+ years operating production infrastructure; deep Kubernetes and multi-cluster experience; expertise with cloud providers (AWS, Azure); experience with air-gapped deployments, IaC, secure CI/CD, and ability to obtain a US security clearance.
Kubernetes, AWS, Azure, JWICS, Palantir Foundry, Terraform, CloudFormation, CI/CD, DevSecOps, Go, Python, Rust, TypeScript, FedRAMP, SOC 2
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Senior Software Engineer, Infrastructure
New York, New York, United States
$175k-$215k/yr OnsiteFull Time
CLEAR
CLEARNYSE: YOU: Secure biometric identity platform for travel and venue access
6+ YOE6+ years in infrastructure/platform development with AWS networking, software-defined networking, Python, Kubernetes (EKS/ECS), IaC (Terraform/Pulumi/CloudFormation), observability (Splunk/Datadog), networking appliances (Palo Alto), Nginx, API Gateway, and CDN/edge solutions.
Python, Kubernetes, EKS, ECS, Istio, Splunk, Datadog, AWS, VPC, Route53, ALB, ELB, NATGW, AWS Network Firewall, AWS WAF, Terraform, Pulumi, CloudFormation, Bash, Palo Alto, Nginx, API Gateway, Cloudflare, Fastly
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Lead Infrastructure Engineer
San Francisco or New York
$220k-$245k/yr HybridFull Time
Brisk Teaching
Brisk Teaching: AI-powered browser extension for K-12 teacher productivity and personalization.
7+ YOE7+ years software engineering with infrastructure focus; people management or tech lead experience; designing scalable AWS cloud-native architectures; CI/CD, observability, incident response, on-call; strong communication and problem-solving.
AWS, EC2, S3, Lambda, RDS, CI/CD
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2mo
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Senior Central Cloud Infrastructure Engineer
Los Angeles or New York or Seattle
OnsiteFull Time
Metropolis
Metropolis: Computer vision technology for checkout-free parking and retail payments.
Experience building and operating cloud infrastructure; familiarity with the listed tech stack and onsite collaboration (office-first, 4 days/week).
TypeScript, React, Scala, Java, MySQL, PostgreSQL, Snowflake, AWS, Git, GitHub, Copilot on GitHub, Datadog
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3mo
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Infrastructure Engineer (GPU & Compute)
New York or San Francisco or Seattle
$180k-$200k/yr RemoteFull Time
Lightning AI
Lightning AI: Unified platform to build, train, and deploy AI models.
5+ YOE5+ years in infrastructure or systems engineering; strong Linux in production; GPU hardware and software experience; bare-metal provisioning; Python automation; debugging across hardware/OS/GPU.
NVIDIA DCGM, PXE, IPMI, Redfish, iDRAC, LiveCD, InfiniBand, NVLink, Linux, Python
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4d
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Infrastructure & Security Engineer
New York City, New York, United States
$180k-$250k/yr OnsiteFull Time
Axle
Axle: AI-native infrastructure for automating insurance data and workflows.
6+ YOERequires 6+ years in cloud, infrastructure, or security engineering; expertise in application and cloud security, production systems, CI/CD, monitoring, observability, security tooling, and incident response.
AWS, GCP, CI/CD, SOC 2
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Gen AI Infrastructure Engineer
Woodbridge or New York City or Atlanta or Boston or Chicago or Dallas or Delaware or Denver or Garden City or Cayman Islands or Greenwich or Houston or Los Angeles or Miami or Naples or Nevada or Palm Beach or San Diego or San Francisco or Seattle or Stuart or Washington
$160k-$200k/yr HybridFull Time
Bessemer Trust
Bessemer Trust: Wealth management and family office services for affluent clients.
7+ YOE7+ years in DevOps/platform/cloud infrastructure engineering; strong AWS (IAM, CloudFormation, Lambda, API Gateway, VPC, CloudWatch, SSM, Secrets Manager, ECR); AWS CDK/CloudFormation/Terraform; CI/CD (Bitbucket/GitHub Actions, OIDC); container and datastore operations; security fundamentals.
AWS Bedrock, AgentCore, Lambda, API Gateway, AWS CDK, CloudFormation, Terraform, Bitbucket Pipelines, GitHub Actions, OIDC, IAM, VPC, CloudWatch, SSM, Secrets Manager, ECR, Neo4j, Neptune, Redis, Milvus, VectorDB
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Senior Infrastructure Engineer - Trading Systems
New York City, New York, United States
$179k-$218k/yr OnsiteFull Time
FalconX
FalconX: Provides institutional cryptocurrency trading and digital asset prime brokerage.
5+ YOE5+ years in infrastructure, systems engineering, or SRE focused on low-latency trading; advanced Linux, AWS, networking, Terraform, Ansible, containers, CI/CD, and observability expertise.
AWS, Linux, isolcpus, CPU isolation, AWS Cluster Placement Groups, ENA, ENI, Terraform, Ansible, Grafana Cloud, Alloy, Prometheus, FIX, Aeron, HFT, Docker, Docker Compose, Jenkins, Python, Bash, Rust, Java, FPGAs, SmartNICs, PTP, IEEE 1588, TCP/IP, UDP
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