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337 operating systems engineer jobs at 215 companies in Norwalk, CT

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Platform Security Engineering, Operating Systems
San Francisco or New York City or Seattle
$320k-$405k/yr HybridFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
Deep Linux internals and kernel security knowledge, C and systems programming, eBPF experience, familiarity with SELinux/AppArmor/seccomp, track record fixing OS-level vulnerabilities; bachelor's degree or equivalent.
Linux, SELinux, AppArmor, Linux Security Modules, seccomp, eBPF, C, SEV, TDX, SGX, TPM, HSM
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2mo
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Operating Engineer
Armonk, New York, United States
$32-$37/hr OnsiteFull Time
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate and property services firm.
5+ YOE5+ years in operating mechanical, electrical, and plumbing systems; high school diploma or GED; apprentice/trade school preferred; required licenses/certifications; valid driver’s license; basic computing skills.
HVAC, Boilers, Pumps, Refrigeration, Energy Management Systems, Control Panels, Outlook, Excel, Word
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2mo
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V2X Systems Engineer
San Diego or Detroit or Tallahassee or Atlanta or New York or Washington or Nashville
RemoteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
7+ YOEBachelor's in Transportation/Civil/Systems Engineering, 7+ years relevant experience, intermediate-to-expert V2X standards knowledge, experience with system deployment/integration/operation and traffic signal controllers, comfortable with government clients.
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Show Systems Engineer III
New York, New York, United States
OnsiteFull Time
TAIT
TAIT: Designs and manufactures staging, automation, and show control systems.
7+ YOEBachelor's in Engineering/Technical Theater or equivalent,7+ years in live entertainment/theme park show systems,show system design and operational experience,ability to travel 20–30% and obtain a passport.
TAIT Navigator, Q-SYS, Medialon, QLab, Beckhoff, Siemens, DMX, sACN, Art-Net, PTP
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4d
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Engineer II, Systems Engineering (Onsite)
Middletown, Connecticut, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in Engineering,2 years engineering experience,ability to obtain/maintain DoD Secret clearance,U.S. citizenship required,experience with engine assembly/test and validation,flexible schedule to support off-shift/weekend operations.
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1d
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Electrical Control Systems Engineer
Middletown or Smithfield
OnsiteFull Time
Power-Flo Technologies
Power-Flo Technologies: Distributes and manufactures industrial pumps and electrical supplies.
Electrical engineering degree, Siemens PLC experience, strong computer skills, electrical and mechanical aptitude, willingness to learn, ability to operate a motor vehicle, and authorization to work for any US employer.
Siemens PLCs, PLC
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4w
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Systems Engineer - Onsite Support - New York City
New York, New York, United States
HybridFull Time
Portfolio BI
Portfolio BI: Software and data solutions for alternative asset managers.
2+ YOE2+ years cloud operations or system administration experience; hands-on Azure preferred; Office 365, Windows Server, monitoring tools, scripting (PowerShell/Bash/Python), IaC (Terraform/ARM/CloudFormation), and strong troubleshooting/documentation skills.
Azure, Microsoft Office 365, Exchange Online, SharePoint, OneDrive, Intune, Entra ID, Microsoft Teams, VPC, VNet, CloudWatch, Azure Monitor, Stackdriver, Datadog, PowerShell, Bash, Python, CI/CD, Git, Terraform, ARM, CloudFormation, Docker, Kubernetes, ServiceNow, Jira, Linux, Windows Defender, Crowdstrike, Microsoft Sentinel, Darktrace, Citrix XenApp
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Business Systems Engineer
Elmsford, New York, United States
$120k/yr OnsiteFull Time
Fabrication Enterprises
Fabrication Enterprises: Manufactures and distributes physical and occupational therapy equipment globally.
2+ YOE2+ years NetSuite and data management experience, 1+ year warehouse/logistics operations experience, strong analytical and communication skills, experience with process improvements and system integrations.
NetSuite, EDI, WMS, TMS, Celigo, SPS Commerce, TrueCommerce, Boomi, ShipHawkTMS, NetSuite WMS, SQL, AI
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IT Systems Engineer
San Francisco or New York City or London
$116k-$174k/yr OnsiteFull Time
Vercel
Vercel: Frontend cloud platform for building and hosting web applications.
Experienced in scripting, APIs, automation and integrations; able to consolidate SaaS tools, improve workflows, and collaborate cross-functionally with Security, Compliance, and People Operations.
Okta, Google Workspace, Slack, MDM, ITSM, Bash, Python, Workato, Zapier, Next.js, AI SDK
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Distributed Systems Engineer 5 - Core Ad Serving Platform
New York City or Seattle or Los Angeles or Los Gatos
$388k-$619k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Provider of global streaming entertainment and video content.
7+ YOE7+ years experience with at least 4+ years in Ads domain, expertise building and operating large-scale distributed systems, ad-server components, API and data model design, SLO-driven development, and incident response.
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2mo
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Network Systems Engineer - Onsite NYC 1st Shift
New York City, New York, United States
$120k-$165k/yr OnsiteFull Time
Blue Mantis
Blue Mantis: Strategic IT services provider for managed cloud and cybersecurity.
Network Systems Engineer with Windows/Linux/Unix, cloud, virtualization, and network operations experience; on-site in NYC with weekend/holiday work.
Cisco Nexus, Arista, Meraki, Cisco Wireless Controllers, Windows, Linux, Unix, AWS, Azure, O365, VMware, Rubrik, Zerto, SolarWinds, DataDog, ServiceNow, Python, PowerShell, Bash, Kubernetes, Docker, Palo Alto
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1mo
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Systems Engineer, VDI Platform
Livingston or New York or Sunnyvale or San Francisco or Bellevue
$207k-$275k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
Hands-on experience building and operating cloud infrastructure (AWS/Azure/GCP), Linux and Windows endpoint administration, IaC and config management (Terraform, Ansible, Chef, Packer), identity integration (Teleport, Okta), endpoint security agents, scripting (Python/Bash), and observability/SIEM integration.
Teleport, Okta, Ubuntu, Windows 11, Packer, Chef, CrowdStrike, Netskope, BlastShield, PCoIP, HP Anyware, Python, Bash, PowerShell, Terraform, Ansible, SIEM, AWS, Azure, GCP, MDM, Microsoft Intune
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2mo
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Sales Systems Engineer, Enterprise Operations
San Francisco or New York City or Austin
$200k-$230k/yr HybridFull Time
Perplexity
Perplexity: AI-powered search engine providing conversational answers with citations.
5+ YOE5+ years in Sales Systems or RevOps at a high-growth SaaS company; Salesforce expertise; CPQ experience; strong SQL; reverse ETL and iPaaS; REST APIs; Python/JavaScript.
Snowflake, Salesforce, CPQ, Workato, Polytomic, Hightouch, Census, dbt, Python, JavaScript, REST APIs, Zapier, Tray, NetSuite, Apollo, Unify
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2w
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Engineer - CENG, Steam Projects Instrumentation and Control Systems Engineering
New York City, New York, United States
$105k-$135k/yr OnsiteFull Time
Consolidated Edison
Consolidated EdisonNYSE: ED: Provides electric, gas, and steam services in New York.
Bachelor's in Mechanical/Maritime/Electrical/Chemical engineering plus 3 years engineering experience including 1 year in power generation/control systems/process/operations; strong communication, analytical, and Microsoft Office skills; driver's license required.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
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1mo
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Go-To-Market Systems Engineer
Atlanta or Boston or Charlotte or Columbus or Europe or Miami or New York
RemoteFull Time
CAST AI
CAST AI: Automates Kubernetes and cloud infrastructure optimization and management.
5+ YOE5+ years in GTM systems administration or revenue operations; deep Salesforce administration with required Salesforce certification; experience integrating Outreach, HubSpot, ZoomInfo, Gong, Clay, Apollo; proficiency with SOQL, SQL, Python, JavaScript, API management and prompt/context engineering; strong B2B SaaS sales process knowledge.
Salesforce, Outreach, HubSpot, ZoomInfo, Gong, Clay, Apollo, SOQL, SQL, Python, JavaScript, Workato, Zapier, Tray.io, Snowflake, Looker, Tableau, Kubernetes, Checkr
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2mo
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Senior IT VMware Systems Engineer
New York or Jersey City or Arizona or California or Colorado or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Minnesota or North Carolina or New Jersey or New York or Pennsylvania or Tennessee or Texas or Utah or Virginia
HybridContract
FDM Group
FDM GroupLondon Stock Exchange: FDM: Provides IT consulting, technical training, and staff augmentation services.
5+ YOE5+ years designing and supporting large-scale VMware environments (vSphere, NSX-T, vSAN); experience migrating to VMware Cloud Foundation 9; strong automation with PowerCLI, Ansible, Terraform, PowerShell/Python; Aria Operations/VRLI/VRNI experience; W2 employment required; no sponsorship.
VMware Cloud Foundation 9 (VCF 9), vSphere, NSX T, vSAN, Aria Operations, VRLI, VRNI, vRealize Automation (vRA), Ansible, Terraform, PowerCLI, PowerShell, Python, LLM, EMC/Isilon, Pure Storage, NetApp, iSCSI
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7h
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Director, HPC Systems Software Engineering
Houston or New York City or San Francisco or Seattle
$230k-$343k/yr OnsiteFull Time
Nscale
Nscale: Vertically integrated AI infrastructure provider for high-performance computing.
Requires leadership of HPC or infrastructure engineering organizations, Linux, distributed systems, production operations, GPU infrastructure, networking, budgeting, and people management; Slurm experience strongly preferred.
Slurm, Kueue, Linux
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Senior Systems Specialist Technology – Philadelphia
Wayne or New York City or Boston or Baltimore or Washington or Philadelphia
HybridFull Time
Bala Consulting Engineers
Bala Consulting Engineers: Provides engineering and design services for building infrastructure systems.
10+ YOE10+ years technology design or operations experience focused on telecommunications and physical security systems; BICSI or similar certifications preferred; proficiency with Revit and AutoCAD; strong client communication and people-management skills.
Revit, AutoCAD
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2mo
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Software Engineer
New York City or San Francisco or Austin or Chicago
$120k-$300k/yr HybridFull Time
R1 RCM
R1 RCM: Revenue cycle management solutions for healthcare providers.
3+ YOE3+ years engineering experience building and operating production systems; end-to-end ownership; scaling production systems; applied AI interest; strong communication and product collaboration skills.
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Senior Engineer, Platform
New York City, New York, United States
$180k-$230k/yr OnsiteFull Time
Clark
Clark: AI-powered trust infrastructure for audit and accounting firms.
5+ YOE5+ years software engineering experience; building and operating production systems; backend fundamentals, APIs, distributed systems, cloud infrastructure, observability, and strong debugging and communication skills.
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