1,596 operations engineer jobs at 769 companies in Lake Success, NY
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Staff Operations Engineer
Danbury, Connecticut, United States
$135k-$151k/yrHybridFull Time
FuelCell EnergyNasdaq: FCEL: Public clean-energy manufacturer supplying utility-scale fuel-cell power, carbon capture, and hydrogen systems to utilities, industry, and municipalities.
10+ YOEBachelor's in engineering with 10+ years (or Master’s/PhD with 6+ years) in commissioning/plant operations/field engineering; deep multidisciplinary technical expertise; commissioning and RCA leadership; Microsoft Project or Primavera P6 experience preferred.
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
7+ YOE7+ years in project/industrial engineering, process/operations, or related roles; experience leading cross-functional projects and automated equipment.
ABM IndustriesNYSE: ABM: Provider of integrated facility, engineering, and infrastructure solutions.
5+ YOEEngineering bachelor's degree or five years equivalent experience, valid driver's license, state or local engineering license, and three years preferred experience with a degree or seven without one.
Distributed Spectrum: Defense technology building software and sensors that identify critical radio signals across defense missions.
Experience in mission operations or field engineering; RF, sensing, or autonomy domains; signal processing or communications background; strong data collection, tooling, and field instrumentation skills; willing to travel; eligible for US security clearance.
Tower Research Capital: Proprietary quantitative trading firm employing traders, engineers, researchers, and business-support staff to trade global financial markets.
3+ YOEBachelor's in CS/Engineering, 3+ years experience, strong Python and Linux skills, knowledge of PNL and risk reporting, familiarity with market structure, and strong analytical and problem-solving abilities.
TYLin: Full-service infrastructure consulting and engineering firm.
10+ YOERequires 10+ years in transportation engineering, a civil or transportation engineering or urban planning degree, PE, U.S. driver's license, project management experience, and U.S. work authorization; PTOE is preferred.
Voodoo: French developer and publisher of mobile games and consumer apps serving global players and app users.
1+ YOEGraduate of a top-tier French engineering school, 1–3 years experience, V.I.E. eligibility, proficient in Python and APIs, strong analytical and communication skills, proactive and able to automate processes.
Aquarion Water Company: Public water supply and wastewater treatment provider serving communities in New England.
3+ YOEBS in Engineering or related field; 3–5 years in drinking water engineering or water quality; CT Class IV Water Treatment License within 2 years; proficient in MS Office, SAP, GIS, WIMS.
ZT Systems: Purpose-Built Next-Gen AI Infrastructure
8+ YOEBachelor's degree in engineering required; master's preferred. Requires 8–15 years of relevant experience, or 6–12 with a master's, plus manufacturing, analytical, cross-functional, and customer-facing engineering expertise.
Microsoft Office, Microsoft Outlook, Microsoft Excel, Microsoft Word
Ornn: Private financial-infrastructure building pricing, trading, hedging, and capacity tools for AI-compute markets.
Strong systems fundamentals, Linux expertise, Python proficiency, debugging and performance skills, communication ability, independent problem solving, and interest in AI hardware.
San Francisco or New York City or Seattle or Washington or Raleigh or London or Amsterdam or United States or Canada or United Kingdom or Europe
$101k-$121k/yrHybridFull Time
Plaid: Fintech data network connecting consumers’ financial accounts to apps and services.
1.5+ YOE1.5+ years in a technical role; experience with web services, APIs, troubleshooting, data analysis, and technical issue resolution. Familiarity with TypeScript, NodeJS, SQL, or Golang.
Zero Hash: Private U.S. fintech infrastructure provider helping banks, brokerages, and fintechs embed crypto, stablecoin, and tokenization services.
5+ YOE5+ years in financial operations or settlement, strong Python and SQL, API experience, AI tooling familiarity, attention to detail, clear communicator, bachelor's degree or equivalent.
Bessemer Investors: Privately owned family office providing investment management, wealth planning, and family-office services to high-net-worth individuals and families.
6+ YOE6+ years in security engineering/operations, hands-on cloud and infrastructure security, AI/ML security familiarity, Active Directory/Windows/Linux experience, automation/scripting, EDR and security tooling experience.
Active Directory, Windows, Linux, EDR, NIST, OWASP, MITRE ATT&CK
Jane Street: A global quantitative trading firm and liquidity provider.
5+ YOE5+ years security or operations engineering experience; Windows expertise; administer Windows, macOS, hybrid identity; knowledge of attack patterns and endpoint controls; PowerShell scripting; incident response and log analysis.
India or San Francisco or New York City or Chicago
HybridFull Time
Komodo Health: Privately held healthcare AI and real-world data analytics serving Life Sciences and healthcare organizations.
Requires strong SQL and data fundamentals, API, cloud platform, or modern data ecosystem experience, communication and stakeholder skills, and aptitude for AI-enabled workflows. Snowflake, AWS, Python, or Airflow preferred.
CentraState Healthcare System: Private nonprofit health system providing hospital, senior-care, ambulatory and community health services in central New Jersey.
5+ YOEFive years plant operator and general maintenance experience; ten years healthcare setting preferred; high school diploma; NJ high-pressure boiler license; valid driver’s license.
HVAC, Electrical, Plumbing, Carpentry, Mechanical systems, Power tools, Hand tools
Amsterdam or London or Chicago or Austin or New York City or Sydney or Shanghai or Hong Kong or Singapore or Taipei or Mumbai or Korea or Japan or Asia
OnsiteContract
Optiver: Global proprietary trading firm and market maker.
3+ YOE3+ years network engineering experience in operational environments, experience with Infrastructure as Code, L2/L3 networking, TCP/UDP/OSPF/BGP/Multicast, data center and international WAN operations, Git/Terraform/Ansible, monitoring and incident response; relevant network certifications preferred.
Infrastructure as Code (IaC), Git, Terraform, Ansible
Take-Two Interactive Software, Inc.NASDAQ: TTWO: Public American video game holding that develops, publishes, and markets interactive entertainment for consumers worldwide.
1+ YOERequires 1–3 years in security engineering, foundational Python scripting, security concepts, problem-solving, documentation, and collaboration. SOC or IT support experience is a plus.
Security Orchestration, Automation, and Response (SOAR), Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), Python, Palo Alto Networks Cortex XSOAR, Tines, Splunk SOAR, Go, Bash, PowerShell, JavaScript, MITRE ATT&CK, NIST, API