Data Link Layer jobs in Greenwich, CT

New York, New York

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Yesterday

Role: Java Developer L3 Support Location: NYC (Onsite) Employment Type: Full-Time Salary: $130K/Annum Interview- F2F Mandatory Experience Required: 10+ Years Roles and Responsibilities Good experience in making the code (Java, Unix, DB) changes in production and able to run end-to-end steps as per SDLC processExp: 10+years hands on Development, L3 and/or L2+ who is ready to pick up L3 part.Having Advanced Java/j2ee experience (Rest api, servlet, JavaScript/html, jsp, jdbc, struts, Hibernate, Sp

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Full-time

$120,000 - $140,000

TIBCO Spotfire Administrator

Stamford, Connecticut

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Today

Required Skills Strong server administration experience with Reporting/Visualization tools. SAP BusinessObjects (BI 4.x, 2025), TIBCO Spotfire (12.x, 14.x). Other similar Windows-based reporting/visualization tools knowledge is preferred. Knowledge of Web Intelligence, CMC, IDT/UDT (BO tools), Spotfire architecture (Node Manager, Library, Services). Experience with Linux/Windows servers, Tomcat/Web servers, Oracle, Databricks, Datahub. Key Responsibilities Install, configure, upgrade, and mainta

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Full-time, Part-time, Contract, Third Party

L2 Support Engineer

New York, New York

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Today

Location: New York City, NY Salary: $35.00 USD Hourly - $45.00 USD Hourly Description: Our client is currently seeking a L2 Support Engineer with the following: -API Troubleshooting - workato troubleshooting - SAAS System integration troubleshooting - access management - Provisioning, permissions, group management, Okta - Google Workspace, Intune IT Support Engineer II (Tier 2 Support) Serve as a Tier 2 escalation resource, resolving complex tickets escalated from the L1 Service Desk te

Contract

USD 35.00 - 45.00 per hour

Senior Network Support Lead – L3 (Cisco & Fortinet)

New York, New York

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2d ago

Senior Network Support Lead L3 (Cisco & Fortinet)Position Overview Lead L3 network support, advanced troubleshooting, firewall management, network security, and infrastructure optimization. Own critical incident resolution, support network architecture and migrations, and mentor junior engineers. Key ResponsibilitiesHandle L3 escalations involving OSPF, BGP, VLANs, STP, QoS, NAT, ACLs, and VPNs. Lead P1/P2 incidents, root cause analysis, and packet analysis using Wireshark, FortiAnalyzer, and S

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Full-time

Depends on Experience

Senior Solution Architect

Hybrid in New York, New York

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8d ago

Job Title Senior Solution Architect Location NYC hybrid (3 days onsite), need local Type C2C Duration 6 Months Interview Mode Video Senior Solution Architect Financial Systems Our client is seeking a Senior Solution Architect Financial Systems to lead the architecture, integration, and modernization of enterprise finance platforms in a complex, regulated environment. This is a hands-on technical architecture role focused primarily on NetSuite and Coupa, where the ideal candidate will design

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Contract

Production Support Engineer Equities E-Trading - Vice President

New York, New York

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Today

Overview of Citi: Citi, the world leading global bank, has approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Citi enables clients to achieve their strategic financial objec

Full-time

Compensation information provided in the description

SRE / Platform Engineer - Remote

Remote or New York, New York

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Today

Genesis10 is currently seeking a Site Reliability / Platform Engineer - Remote position with a Leading Asset Management Firm. This role is open to remote U.S.-based resources, however, candidates who are able to work hybrid in either New York City or Austin, TX are preferred. This is a 12+ month contract opportunity. Compensation Ranges: W2: $90.00 - $105.00 per hour C2C: $110.00 - $125.00 per hour Position Overview: We are seeking a highly hands-on SRE / Platform Engineer for a hybrid software

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Full-time

Compensation information provided in the description

Equities Application Support Lead Analyst, Vice President

New York, New York

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3d ago

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Overview of Citi: Citi, the world leading global bank, has approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. Citi provides consumers, c

Full-time

USD 142,320.00 - 213,480.00 per year

Data Quality Analyst

New York, New York

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Today

Company Description Job Description The Fire Department of the City of New York (FDNY) is the largest Fire Department in the United States and universally is recognized as the world's busiest and most highly skilled emergency response agency. The Department's main goal is to provide fire protection, emergency medical care, and other critical public safety services to residents and visitors in the five boroughs. FDNY members are sworn to serve and protect life and property and the Department wo

Full-time

USD 100,000.00 - 125,000.00 per year

Production Support Engineer Equities E-Trading - Vice President

New York, New York

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Yesterday

Full-time

USD 142,320.00 - 213,480.00 per year

Network Team Lead, Systematic Trading Infrastructure

New York, New York

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Today

A Career with Point72's Technology Team As Point72 reimagines the future of investing, our Technology team is constantly evolving our firm's IT infrastructure and engineering capabilities, positioning us at the forefront of a rapidly evolving technology landscape. We're a team of experts who experiment and work to discover new ways to harness open-source solutions, modern cloud architectures, and sophisticated Artificial Intelligence (AI) solutions, while embracing enterprise agile methodologie

Full-time

USD 250,000.00 - 350,000.00 per year

Equities Application Support Lead Analyst, Vice President

New York, New York

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Today

Full-time

USD 142,320.00 - 213,480.00 per year

IT Operations Specialist L2

New York, New York

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Today

Mac IT Operations Specialist L2 12-Month W2 Contract (No Visa Sponsorship/No Student Sponsorship/No C2C) Onsite daily in New York, NY (10004 - Financial District) Pay up to $40/hr. (No PTO and No Paid Holidays) The ideal candidate will have 5 years of experience supporting both Mac and Windows enterprise environments (over 500 end users), with a stronger emphasis on Mac. Experience supporting SaaS applications such as Okta, Slack, Google Workspace, Github, Gitlab administration, GenAI LLM pl

Full-time

USD 40.00 per hour

Senior Release & Reliability Engineer

Greenwich, Connecticut

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Today

We are looking for a Senior Release & Reliability Engineer to deliver and automate the release and deployment of our backend services: approval, deploy, verification and rollback. More than sixty backend services and web applications are released and restarted across production regions in North America, Europe and Asia, behind our web portal, mobile apps and desktop trading platform. The role also owns disaster recovery for that estate: standby regions that stay current, backups that restore a

Full-time

Network Engineer - AI Infrastructure, RDMA & Storage

New York, New York

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Today

Description VAST Data is the data platform company for the AI era. We build enterprise software infrastructure to capture, catalog, refine, enrich, and protect massive datasets, and make them available for real-time data analysis and AI training and inference. Designed from the ground up to make AI simple to deploy and manage, VAST takes the cost and complexity out of deploying enterprise and AI infrastructure across data center, edge, and cloud. About the Role : The fastest system in the worl

Full-time

Senior Associate, Salesforce System Administrator

New York, New York

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Today

Company Description About KIPP NYC: Founded in 1995, KIPP NYC Public Schools is a non-profit network of 18 free, public charter schools located in the Bronx, Brooklyn, and Manhattan. We partner with families and communities to create joyful, academically excellent schools where every child grows up free to create the future they want for themselves and their communities. From our first middle school, KIPP Academy in the Bronx, to today's network of eight elementary schools, nine middle schools

Full-time

USD 71,070.00 - 85,490.00 per year

Asset Management Application Support

Hybrid in New York, New York

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Today

Nuveen, a subsidiary of TIAA, is seeking an experienced Senior Lead Application Developer to serve as the primary technical resource for application support on the Credit Analytics Performance team in the US. This role provides Level 2 (L2) application support for high-volume intraday operations, with escalation capability to Level 3 (L3) as needed. The successful candidate will collaborate cross-functionally with Operations and Infrastructure teams, liaise with Alt Credit technology teams (Leve

Full-time

USD 128,000.00 - 174,000.00 per year

Blockchain Senior Java Engineer - Digital Assets Platform - VP

New York, New York

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3d ago

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the op

Full-time

USD 142,320.00 - 213,480.00 per year

Senior Support Engineer, Identity Security - US

Remote or New York, New York

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Today

Description WHO WE ARE Come join the company at the center of how the world adopts AI securely. Cyera's mission is to give enterprises the confidence to embrace AI safely - deciding exactly what it can see and do as it reaches deeper into the business. We started by solving the hardest problem in data security: finding and securing data faster and more precisely than anyone thought possible. That foundation is now the essential AI trust infrastructure for the Fortune 1000. We're hiring mission

Full-time

Cloud Engineer F/H

Ridgewood, New Jersey

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Today

Are you ready to invent the future of cloud infrastructure ? Join us to shape a new era in cloud computing and build a career that matches your ambition. We are looking for Cloud Engineers to design, deploy, and operate the InfrastructureasaService (IaaS) layer of the Outscale cloud. You will work at the intersection of our PlatformasaService (PaaS) and the underlying physical infrastructure, driving automation, expanding services to new regions, and ensuring the platform is secure, resilient, h

Full-time

USD 110,800.00 - 130,300.00 per year

Data Link Layer jobs in Greenwich, CT, USA