Full-Time

Technical Lead

Cyber Data Engineering

Posted on 2/21/2026

Marsh

Marsh

10,001+ employees

Global insurance brokerage and risk advisory

No salary listed

Dublin, Ireland

Hybrid

Hybrid role requiring three days per week in the office.

Category
Data & Analytics (1)
Required Skills
Microsoft Azure
Python
Git
SQL
AWS
DevOps
Databricks
Snowflake
Google Cloud Platform
Requirements
  • 7+ years of data leadership experience
  • Strong proficiency in SQL and Python, with advanced scripting and automation skills
  • Extensive experience with cloud data platforms such as Databricks, Snowflake, Synapse, and cloud providers like AWS, Azure, or GCP
  • Proven experience with Git, CI/CD pipelines, and DevOps/DataOps methodologies
  • Excellent communication skills in English, both written and verbal
  • Ability to identify and proactively solve complex data-related problems
Responsibilities
  • Bring your years of experience as a data professional to rapidly orient yourself and develop a plan to deliver impactful data on common Marsh infrastructure (primarily Databricks)
  • Lead the design, development, and deployment of scalable data solutions supporting layered data frameworks
  • Mentor a team of data engineers, fostering a culture of technical excellence, collaboration, and continuous improvement
  • Collaborate closely with business teams to rapidly develop data solutions that fit evolving requirements
  • Partner with central platform teams to implement features that enhance data operations efficiency and reliability
  • Drive adoption of DevOps/DataOps best practices, including Git version control, pipeline-driven deployments, and CI/CD workflows
  • Stay abreast of emerging technologies and industry trends to continuously improve data engineering practices
Desired Qualifications
  • Demonstrated excellence in both technical and business roles
  • Experience working in fast-paced, client-facing, or consulting environments
  • Proven leadership and mentoring capabilities
  • Databricks Certification
  • Experience with DBT
  • Passion for growth and learning, both personally and for your team
  • Experience implementing data governance frameworks and metadata management
  • Strong ability to translate business needs into scalable technical solutions

Marsh is a diversified professional services firm that helps clients manage risk, secure insurance, and design risk-transfer programs. Its core work combines risk advisory with insurance brokerage, acting as a buyer of coverage and placing policies across multiple underwriters. It includes Mercer (HR consulting), Guy Carpenter (reinsurance brokerage), and Oliver Wyman (management consulting) under a holding structure. Its goal is to lower clients' financial risk and total cost of risk by combining risk transfer with advisory and consulting services across insurance, reinsurance, HR, and business strategy.

Company Size

10,001+

Company Stage

Seed

Total Funding

$110K

Headquarters

New York City, New York

Founded

1871

Simplify Jobs

Simplify's Take

What believers are saying

  • Mercer consulting revenue grew 11% in Q1 2026, outpacing traditional brokerage and driving higher margins.
  • EMEA division surged 14.1% year-over-year in Q1 2026, signaling strong European and emerging market expansion.
  • Niche insurance products like Port Blockage Insurance and Micassure capture underserved segments as commoditization pressures traditional lines.

What critics are saying

  • Aon's $13B Willis Towers Watson acquisition enables aggressive pricing that erodes Marsh's 30% global brokerage share.
  • Guy Carpenter's 2% organic growth in Q1 2026 trails Arthur J. Gallagher's 15% YoY, signaling reinsurance market share loss.
  • Sentrisk AI platform faces class-action lawsuits alleging misuse of client supply chain data for competitive intelligence.

What makes Marsh unique

  • Sentrisk AI platform maps supply chains with geospatial satellite imaging, uniquely addressing geopolitical and climate risks.
  • Holding company structure enables separately managed businesses: Marsh, Mercer, Guy Carpenter, Oliver Wyman.
  • Broker-as-advisor model since 1905 spreads client risk across multiple underwriters, not single insurers.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Paid Vacation

Paid Sick Leave

Hybrid Work Options

401(k) Retirement Plan

401(k) Company Match

Employee Stock Purchase Plan

Professional Development Budget

Tuition Reimbursement

Mental Health Support

Paid Holidays

Company News

Smartbroker Holding AG
Jul 28th, 2025
Mitsubishi Electric to Transfer Shares of Insurance Subsidiary to Marsh Japan

28.07.2025 - Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it has concluded a share transfer agreement under which it will transfer shares of its Tokyo-based subsidiary Mitsubishi Electric Insurance Service Co., Ltd. to Marsh Japan, Inc. on ...

Coverager
Aug 28th, 2024
Marsh Launches Port Blockage Insurance

Marsh <i class="fa fa-info-circle company-popover" data-content="h3Marsh/h3. div. table

Business Wire
May 16th, 2024
Marsh Mclennan Stockholders Re-Elect Board Of Directors During 2024 Meeting

NEW YORK--(BUSINESS WIRE)--Marsh McLennan (NYSE: MMC), the world’s leading professional services firm in the areas of risk, strategy, and people, today announced the results of its 2024 Annual Meeting of Stockholders. Stockholders elected the entire slate of 2024 director nominees for a one-year term expiring at next year’s annual meeting. The 11 directors are: Anthony K. Anderson, John Q. Doyle, Oscar Fanjul, H. Edward Hanway, Judith Hartmann, Deborah C

Coverager
May 9th, 2024
Marsh Introduces Micassure

Marsh <i class="fa fa-info-circle company-popover" data-content="h3Marsh/h3. div. table

Coverager
May 2nd, 2024
Marsh Launches Sentrisk

Marsh <i class="fa fa-info-circle company-popover" data-content="h3Marsh/h3. div. table

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