13,569 Results for

Senior IT Jobs in Greenwich, CT

Jobs

Forensic Accounting Senior Associate (Construction) Grant Thornton International Ltd

New York, NY

$101,200–$129,030 / year

In the U.S., Grant Thornton delivers professional services through two specialized entities: Grant Thornton LLP, a licensed, certified public accounting (CPA) firm that provides audit and assurance services ― and Grant Thornton Advisors LLC (not a licensed CPA firm), which exclusively provides non-attest offerings, including tax and advisory services. With $2.7 billion in revenues and more than 50 offices spanning the U.S., Ireland and other territories, the platform delivers a singular client experience that includes enhanced solutions and capabilities, backed by powerful technologies and a roster of 12,000 quality-driven professionals enjoying exceptional career-growth opportunities and a distinctive cross-border culture.

18 days ago

Senior Project Manager - Strategic Projects (Cloud, AI, Databricks) NYU Langone Health

New York, NY

$121,792.21–$156,000
Full time

In this role, the Senior Project Manager - Strategic Projects (Cloud, AI, Databricks) is responsible for the oversight, management, and delivery of multiple large and complex IT projects and programs throughout the entire lifecycle, with a specialized focus on Cloud, AI, and Databricks projects. Lead discussions of analytics to measure Experience Success Metrics with guidance from Experience Leads, Operational/Business Leads, Product Managers, and MCIT teams.

30+ days ago

Senior Landscape Architect Sherwood Design Engineers

New York, NY

Full time

Founded in 2003, our award-winning projects include Hudson Yards in New York (the largest private real estate development in U.S. history), San Francisco Better Streets Plan, Greater New Orleans Urban Water Plan, revitalization of the iconic waterfront Brooklyn Bridge Park, and the 35 square-km Baietan Urban Area Plan in the heart of Guangzhou, China. You bring structure to complex, fast-moving projects, build trust with clients and partners, mentor staff, make thoughtful decisions under pressure, and step into critical issues when senior judgment is needed to protect design quality, schedule, scope, and team performance.

30+ days ago

Senior Manager, Head of Talent Operations Ramp

New York City, New York

This role owns and strengthens core recruiting infrastructure — including interview scheduling and operations, headcount governance, tech stack strategy, interviewer enablement, compliance, and candidate experience — ensuring our systems are efficient, scalable, and built for continued growth. You will lead a team of 4 Talent Operations professionals and oversee the operational backbone supporting our ~40-person recruiting team, which is growing rapidly in scale and complexity across functions and globally.

9 days ago

Senior Solutions Architect eSentire Inc

$165,000–$180,000 / year

Experience and understanding of one of more of following cybersecurity technologies: MDR, NDR, EDR, EPP, SIEM, Cloud Security, Network Security, Threat Intelligence, Managed Security Services, Security Operations, Digital Forensics & Incident Response, Penetration Testing, Vulnerability Scanning, Security Policies & Procedures. Founded in 2001, the company's Controlled Autonomy SecOps operating model pairs agentic AI operatives with engineered human-judgment controls, delivering expert-depth security outcomes at machine speed without ceding accountability to opaque automation.

30+ days ago

Cyber Data Protection Specialist - Senior Consultant Deloitte Touche Tohmatsu Ltd

Jersey City, NJ

$105,400–$207,800 / year

Required: 4+ years of professional experience in data protection and information security, which may include Data Discovery, Data Classification and Rights Management (DCRM, DRM, IRM), Data Access Governance (DAG), Data Loss Prevention (DLP), Cloud Access Security Broker (CASB), Data Security Posture Management (DSPM), Cloud Security and SaaS Security (e.g., AWS security, Azure/M365 security, Databricks, Snowflake). Hands-on technical experience and/or architecture-level experience with tools such as Microsoft Purview, Cyera, Securiti.ai, Varonis, including several of the following: DLP, sensitivity labels, data classification, DSPM, DSPM for AI, on-demand classification, or related Microsoft 365 data security capabilities.

30+ days ago

Senior Technical Program Manager Core Weave

New York, NY

$157,000–$210,000 / year

To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. In this role, you will: Own integrated delivery plans for programs spanning Data Center Operations, Supply Chain, Finance, and IT, with clear scope, milestones, owners, dependencies, risks, and measurable outcomes.

17 days ago

Sr IT Developer (US) The Toronto-Dominion Bank

New York, NY

$120,000–$165,000 / year

KEY ACCOUNTABILITIES: Automate Deployment of COTS or In-house applications to on-premises or cloud infrastructure, including virtual machines or Kubernetes: Design, implement, and manage automated provisioning, configuration management, and deployment processes using tools like GitHub Actions/Workflows, Jenkins, Ansible, and Terraform. Total Rewards at TD includes base salary and variable compensation/incentive awards (e.g., eligibility for cash and/or equity incentive awards, generally through participation in an incentive plan) and several other key plans such as health and well-being benefits, savings and retirement programs, paid time off (including Vacation PTO, Flex PTO, and Holiday PTO), banking benefits and discounts, career development, and reward and recognition.

30+ days ago

Senior Director, Market Data Strategy & Distribution (Hybrid - Denver, CO or Chicago, IL or NYC) Broadridge Financial Solutions Inc

New York, NY

$250,000–$275,000 / year

This leader will assess the current data portfolio, operating model, and technology; define a strategy for scaling the business; and ensure that market data is acquired, licensed, distributed, and billed in accordance with applicable exchange policies and contractual requirements. We believe that associates do their best when they feel safe, understood, and valued, and we work diligently and collaboratively to ensure Broadridge is a company-and ultimately a community-that recognizes and celebrates everyone's unique perspective.

6 days ago

Sr. Enterprise Architect - Agentforce for Operations Salesforce Inc

New York, NY

$148,500–$260,100 / year

A days work may include architecting API-led connectivity strategies, designing agentic data pipelines, and sitting across from a customers executive team to set their AI integration roadmap - but the most impact comes from shipping real solutions into the heart of a customers enterprise. Core Responsibilities Senior Enterprise Architects operate like hands-on AI startup CTOs: working in small, focused teams to own delivery of high-stakes integration projects.

7 days ago

Sr. Manager, Master Data Domains & Trust Lead Pfizer

New York City, New York

$124,400–$207,400 / year

By ensuring trusted, governed Supplier and Product master data is available, accurate, and secure, this role strengthens sourcing, supplier management, and product data integrity across the PGS network, enables efficient and compliant manufacturing and supply operations, and positions PGS to scale analytics and AI-driven decision-making with confidence. The role is responsible for implementing and maintaining all aspects of the Data Health Assurance operating model, business processes, and enabling solutions for these domains, including data health metrics and outlier identification algorithms, and contributes to the Community of Practice that builds governance capability across PGS.

7 days ago

Sr. Enterprise Architect - Agentforce For Operations Salesforce.com, Inc.

New York, NY

$148,500–$260,100 / year

A day's work may include architecting API-led connectivity strategies, designing agentic data pipelines, and sitting across from a customer's executive team to set their AI integration roadmap - but the most impact comes from shipping real solutions into the heart of a customer's enterprise. Senior Enterprise Architects work directly with customers, owning end-to-end integration strategy and delivery for complex Supply Chain and Manufacturing transformations.

7 days ago

Sr. Quality Manager, Assurance & Regulatory Compliance Barnes Group Inc

Remote

$125,000–$194,000 / year

If the position for which you applied involves access to controlled information or technology subject to U.S. export control laws, then any offer is also contingent on verification of appropriate documentation for the Company to assess whether an export license will be required to employ you in that role, and if it is determined that an export license is required, the offer is also contingent on the Company's determination, in its sole discretion, whether a license application and ongoing administration is prudent under the project's contract parameters and whether an export license can be successfully obtained before you can start in that role. Partner with QMS & Process Excellence, Supplier Quality, site Quality Managers, and Operations leaders to ensure audit results, regulatory changes, and lessons learned drive practical improvements to enterprise processes.

20 days ago

Senior Project Manager Bristol Myers Squibb

Summit West, NJ

$122,910–$148,938 / year

The Senior Project Manager contributes to the success of the PPM team by applying a structured project management approach to complex projects that optimizes planning and delivery of the portfolio of projects, as well as contributes to maturing project management processes, tools, and methodologies to support execution of the portfolio of projects and enhancements to enable CTDO late stage clinical and commercial. The Senior Project Manager will work with cross-functional business and IT teams to develop project charters, define and secure resources, support the budgeting process, build detailed project schedules, and manage and mitigate risks and issues.

21 days ago

Sr Enterprise Cloud Solution Architect Microsoft Corp

$106,400–$203,600 / year

Identifies and evaluates industry trends (e.g., customer industry verticals and the information technology [IT] industry), gathers customer and partner insights (e.g., technical preferences, environments, business needs, competitive landscape), and maps existing architecture and digital transformation solutions to customer and partner business outcomes. Proactively identifies gaps through delivery, communicates those gaps to relevant team members and stakeholders, and connects patterns across business and technology areas to drive improvements to products, intellectual property (IP), technologies, and processes that enable solutions to scale across customers.

3 days ago

Internal Audit Senior Manager, Crypto Robinhood

New York, NY

$170,000–$200,000 / year

Robinhood's Internal Audit team provides independent, objective, and timely assurance on the effectiveness of our governance, risk management, and internal controls - helping strengthen the frameworks that keep Robinhood and its regulated entities running with integrity. Coordinate end-to-end audit procedures, including hands-on testing, report writing, issue validation, and oversight of team members and third-party providers supporting audit activities.

21 days ago

Senior Director, Global Infrastructure Technology & Operations iRhythm Holdings Inc

Remote

$222,000–$288,000 / year

This senior leadership role combines executive leadership, hands-on technical depth, organizational development, financial stewardship, and close partnership with the Chief Data Officer and head of IT, CISO, Quality/Regulatory, Engineering, and business leaders. About This Role: The Senior Director, Global Infrastructure Technology & Operations will lead iRhythm's enterprise infrastructure strategy, architecture, operations, and modernization across cloud, networking, data center and hardware, end-user computing, and security infrastructure.

23 days ago

Senior Support Engineer, Snoo Operations & Support Reddit

New York City, NY

$132,600–$185,600 / year

Supporting the Central and East regions of the United States and some European regions, this role is expected to be on-site at our New York office at least 4 days a week to support office helpdesk experience, frequent events, AV support and for special events as needed. You will help lead day-to-day end user support end-users for the office while working closely with the greater team to: build and maintain support documentation and tools, coordinate schedules, administer queues, act as a final escalation for critical issues.

22 days ago

Senior Offensive Security Engineer DRW Holdings LLC

New York City, NY

$175,000–$275,000 / year

Plan and execute red team engagements and adversary simulations against trading systems, corporate IT, and cloud environments, modeling realistic attacker tactics, techniques, and procedures (TTPs) mapped to frameworks such as MITRE ATT&CK. In this role, you'll plan and execute red team engagements, penetration tests, and adversary simulations against our trading infrastructure, corporate environment, and cloud platforms, acting as a trusted adversary who helps us find and fix weaknesses before anyone else does.

23 days ago

Sr. Corporate Security Engineer Cockroach Labs Inc

New York, NY

$131,000–$174,100 / year

Cockroach Continuum is built to meet this moment, bringing individual databases together into one fleet designed for agentic applications, where AI agents help teams provision, scale, and optimize workloads at machine speed. Prior to his security and compliance-focused work, he held program manager, project manager, and IT manager roles at larger organizations, including MobileIron, IGT, Flex, and Dell.

24 days ago

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Senior IT Jobs in Greenwich, CT

Forensic Accounting Senior Associate (Construction) Grant Thornton International Ltd

Senior Project Manager - Strategic Projects (Cloud, AI, Databricks) NYU Langone Health

Senior Landscape Architect Sherwood Design Engineers

Senior Manager, Head of Talent Operations Ramp

Senior Solutions Architect eSentire Inc

Cyber Data Protection Specialist - Senior Consultant Deloitte Touche Tohmatsu Ltd

Senior Technical Program Manager Core Weave

Sr IT Developer (US) The Toronto-Dominion Bank

Senior Director, Market Data Strategy & Distribution (Hybrid - Denver, CO or Chicago, IL or NYC) Broadridge Financial Solutions Inc

Sr. Enterprise Architect - Agentforce for Operations Salesforce Inc

Sr. Manager, Master Data Domains & Trust Lead Pfizer

Sr. Enterprise Architect - Agentforce For Operations Salesforce.com, Inc.

Sr. Quality Manager, Assurance & Regulatory Compliance Barnes Group Inc

Senior Project Manager Bristol Myers Squibb

Sr Enterprise Cloud Solution Architect Microsoft Corp

Internal Audit Senior Manager, Crypto Robinhood

Senior Director, Global Infrastructure Technology & Operations iRhythm Holdings Inc

Senior Support Engineer, Snoo Operations & Support Reddit

Senior Offensive Security Engineer DRW Holdings LLC

Sr. Corporate Security Engineer Cockroach Labs Inc

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