43 infrastructure support engineer jobs at 36 companies in Fairfield, CT

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Infrastructure Engineer
New York or Washington or London or Frankfurt or Brussels
$120k-$145k/yr OnsiteFull Time
Fried Frank
Fried Frank: International law firm providing corporate and financial legal services.
5+ YOE5+ years supporting enterprise infrastructure; strong Windows Server, VMware, Azure and Microsoft 365 experience; storage, backup, AD, DNS/DHCP, disaster recovery; associate degree or equivalent; PowerShell and relevant certifications preferred.
VMware, Microsoft Hyper-V, Microsoft Azure, Microsoft 365, Windows Server, Varonis, ManageEngine, Dell iDRAC/OpenManage, Active Directory, Group Policy, DNS, DHCP, PowerShell
1mo
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Infrastructure Operations Engineer (IT Infrastructure Engineer 1) - Provisional (Repost)
New York City, New York, United States
$106k/yr HybridFull Time
City University of New York
City University of New York: Public university system providing higher education and research services.
3+ YOERequires minimum 3 years relevant experience; responsibilities include engineering and operating Datadog and SolarWinds observability/monitoring, developing dashboards and alerts, incident support, and cloud/infrastructure integrations.
Datadog, SolarWinds, Dynatrace, Splunk Observability, Microsoft Azure, AWS, PowerShell, Python, APIs, Terraform, Network Performance Monitor (NPM), Network Configuration Manager (NCM), CUNYfirst
3w
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AI-Enabled Infrastructure and Systems Engineer
New York, New York, United States
$162k-$200k/yr HybridFull Time
BlackRock
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
5+ YOE5+ years infrastructure engineering experience; cloud (AWS/Azure/GCP) and IaC (Terraform/CloudFormation/ARM/Bicep/Ansible) proficiency; scripting (Python/Java/Golang); experience supporting AI/ML workloads and platform engineering.
Terraform, Ansible, CloudFormation, ARM/Bicep, Python, Java, Golang, AWS, Microsoft Azure ML, Microsoft Azure Foundry, AWS Bedrock, Google Vertex
2mo
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Senior Engineer Core Infrastructure
Long Island City or Orlando or Washington or Salt Lake City
$106k-$150k/yr HybridFull Time
JetBlue
JetBlueNASDAQ: JBLU: Low-cost airline providing air travel and integrated vacation services.
3+ YOE3+ years building and supporting cloud infrastructure; proficiency with Azure and AWS, Python, Kubernetes/Docker, Terraform/Helm; experience with data infrastructure and security; available for on-call and ~10% overnight travel; US work authorization required; pre-employment drug test.
Azure, AWS, AKS, EKS, Azure Data Lake, Glacier, CosmosDB, DynamoDB, Neo4j, Azure AI/ML services, Azure Machine Learning, Spark, Airflow, Databricks, Python, Kubernetes, Docker, Terraform, OpenTofu, Helm, Git, Jenkins, Ansible
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Cloud Infrastructure and AI Efficiency Engineer
New York City, New York, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Engineering role focused on cloud infrastructure and AI efficiency to support Apple's product and service innovation.
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Head of Infrastructure
New York City, New York, United States
$220k-$275k/yr OnsiteFull Time
Clark
Clark: AI-powered trust infrastructure for audit and accounting firms.
6+ YOE6+ years in infrastructure/DevOps/SRE with cloud, security, reliability, and compliance experience; able to own production infrastructure, support enterprise security reviews, and build operational processes.
2w
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Support Engineer
New York City, New York, United States
$113k-$184k/yr HybridFull Time
Retool
Retool: Software platform for building custom internal business applications.
2+ YOE2–4 years technical customer-facing experience, intermediate JavaScript, experience with SQL/NoSQL and RESTful APIs, EMR not mentioned, strong written/verbal communication, ability to diagnose production web and infrastructure incidents; cloud certs and React are a plus.
JavaScript, SQL, NoSQL, RESTful APIs, React, Service Cloud, Zoom
6d
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Systems Support Engineer
Hauppauge, New York, United States
$65k-$85k/yr OnsiteFull Time
Acture Solutions: Provides managed IT and cybersecurity services for organizations and schools.
3+ YOE3+ years supporting enterprise IT infrastructure, strong Windows/Active Directory and Microsoft 365 skills, networking and virtualization experience, valid driver's license, CCNA/A+ or equivalent certifications.
Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Active Directory, Windows Server, VMware, Hyper-V, Datto RMM, Autotask PSA, ConnectWise, Remote Monitoring & Management (RMM), Group Policy, DNS, DHCP, TCP/IP, VPN, VLAN
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Principal Network Engineer - AI Infrastructure
New York, New York, United States
$144k-$288k/yr HybridFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
10+ YOE10+ years network engineering experience with 5+ years in leadership/architecture; data center (leaf-spine, EVPN/VXLAN), BGP/OSPF/MPLS, Palo Alto firewalls, AI/GPU networking, and incident/on-call support.
NVIDIA, Cisco, Cisco Nexus, ACI, EVPN, VXLAN, BGP, OSPF, MPLS, STP, SD-WAN, VPN, Palo Alto Networks, NGFW, IDS/IPS, ZTNA, DLP, F5, NetFlow, Wireshark, SolarWinds, RoCE, PFC, ECN
5d
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Founding Support Engineer
New York, New York, United States
HybridFull Time
TrueFoundry
TrueFoundry: A cloud-native platform for deploying AI and ML models.
Experience debugging distributed infrastructure, Kubernetes, cloud environments, SSO/RBAC, incident response and on-call, strong written communication and troubleshooting skills.
Kubernetes, MCP, AI Gateway, SSO, RBAC
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Office Engineer (Transportation Infrastructure)
New York City or Princeton or Baltimore or Washington or Massachusetts or New Jersey
$50-$90/hr OnsiteFull Time
Techno Consult
Techno Consult: An engineering and construction management firm delivering transportation, water, and public works infrastructure across the Northeast and Mid-Atlantic.
5+ YOE5+ years supporting transportation/heavy civil construction, ability to manage construction documentation, RFIs/submittals/change orders, read drawings, strong organization/communication, proficiency with Microsoft Office/Excel, prior experience with public transportation agencies.
Microsoft Office Suite, Microsoft Excel
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Senior Security Engineer, Infrastructure & Network Security
New York or Seattle
$165k-$215k/yr HybridFull Time
Metropolis
Metropolis: Computer vision technology for checkout-free parking and retail payments.
Design and manage cloud security (AWS, Oracle Cloud), lead network security (firewalls, segmentation, WAF, VPN), implement zero-trust, automate infra-as-code, and support detection/incident response.
AWS, Oracle Cloud Infrastructure, WAF, VPN, Python, infrastructure-as-code
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Vice President, Production Services Infrastructure Support
Boston or Pittsburgh or Lake Mary or Uniondale
OnsiteFull Time
BNY
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
5+ YOE5+ years experience in Linux and Windows server administration, VMware, SAN/NAS, backup (Data Domain, NetBackup), scripting (Shell, Powershell, Python), Ansible, Jenkins, Git, and exposure to Azure/Oracle Cloud; strong troubleshooting and communication skills.
Linux, RedHat, Windows server 2012/2016/2019, VMware, SAN, NAS, EMC, Data Domain, NetBackup, Shell, Powershell, Python, Ansible, Jenkins, Git, CIDC, Azure, Oracle Cloud, Cisco UCS, Oracle Exadata
5d
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Cloud AWS Support Reliability Engineer (SRE)
New York, New York, United States
$160k-$230k/yr OnsiteFull Time
Federal Reserve System
Federal Reserve System: The central bank of the United States.
Proven Terraform and GitLab CI/CD proficiency for AWS provisioning and deployment, strong AWS infrastructure knowledge, SRE/DevOps experience, incident remediation and on-call support, programming experience (Java/Python/Scala).
Terraform, GitLab, AWS Lambda, S3, SNS, EKS, Helm, EC2, RDS, Oracle-RDS, VPC, transit gateway, Direct Connect, ALB, ELB, Grafana, CloudWatch, Route53, DNS, EFS, Glue, ECS, CloudBeaver, Java, Python, Scala, NGINX, JBoss, Tomcat, JIRA, Okta
2mo
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Engineer, Infrastructure Service Management
Bethlehem or New York City or Holmdel
$79k-$130k/yr HybridFull Time
Guardian Life
Guardian Life: Provides life, disability, dental, and vision insurance products.
8+ YOE8–10 years IT experience with 5+ years AV and enterprise collaboration; strong Microsoft Teams Rooms; multi-site support; travel up to 25%; excellent communication and problem-solving.
Microsoft Teams Rooms, AV hardware, AV over IP, networking, video conferencing
2mo
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Network Engineer, Network Infrastructure
New York, New York, United States
$115k-$140k/yr HybridFull Time
Major League Soccer
Major League Soccer: Professional men's soccer league in the United States and Canada.
5+ YOE5+ years enterprise network experience; strong networking, security, and event-driven network support; able to work non-traditional hours.
Palo Alto, Arista, Cisco, Meraki, NetBox, Python, Git, AWS, Azure, GCP
3d
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Process Improvement Engineer – Manufacturing Facilities
Wilton, Connecticut, United States
OnsiteFull Time
ASML
ASMLNASDAQ: ASML: Manufactures lithography systems used to print patterns on wafers.
10+ YOEBachelor's in engineering,10+ years in facilities/utilities/manufacturing support or critical infrastructure,experience in incident management,root cause analysis,continuous improvement,and developing operational procedures.
2w
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Staff Platform Engineer
Charlotte or Boston or New York City
$174k-$235k/yr OnsiteFull Time
Palmetto
Palmetto: Provides residential solar energy and home electrification solutions.
6+ YOE6+ years building production backend services/platforms; strong Python, JavaScript/TypeScript, SQL; experience with containerized microservices, cloud infrastructure, data integration, governance, and CI/CD; strong auth and ML/AI workflow support skills.
Python, JavaScript, TypeScript, SQL, bash, zsh, FastAPI, Pydantic, NestJS, Fastify, Zod, GraphQL, REST, Snowflake, dbt, Airflow, DuckDB, Iceberg, MCP, D3, Redis, Kubernetes
5d
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Digital Practice Support Leader - Major Projects
New York, New York, United States
$162k-$243k/yr HybridFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
10+ YOE10+ years infrastructure digital delivery and BIM experience; bachelor’s degree in civil engineering or related field; expertise with digital project execution, Civil 3D and Autodesk Construction Cloud; mentoring and DOT experience.
Civil 3D, Autodesk Construction Cloud, Autodesk Forma
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Senior Site Reliability Engineer, Messaging Services
Secaucus or New York or New Jersey or United States
$140k-$150k/yr RemoteFull Time
NBA
NBA: Operates professional basketball leagues and manages global media rights.
10+ YOEBachelor's in computer science or related, 10+ years in enterprise messaging/infrastructure/reliability, deep Exchange Online/M365 and email security experience, PowerShell and Microsoft Graph automation, Slack/Teams support, incident response and executive support.
Microsoft Exchange Online (M365), Microsoft Outlook, SMTP, Proofpoint, PowerShell, Microsoft Graph, Slack, Microsoft Teams, DMARC, DKIM, SPF, ARC

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