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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Platform Administrator - **Company:** Liberty Mutual Insurance - **Location:** Portsmouth, NH, United States (Remote available) - **Experience:** Expert - **Salary:** $137,000.0 - **Contract:** Permanent contract - **Skills:** Data Analysis, Software as a Service, Cloud Computing, Information Systems, Data Governance, Data Transformation, Data Systems, Identity and Access Management, Systems Integration, Enterprise Data Management, Data Analytics, Marketplace - **Published:** August 19, 2026 - **Apply:** https://careers-libertymutual.icims.com/jobs/77154/data-marketplace-platform-administrator/job?mode=apply&apply=yes&in_iframe=1&hashed=-1834448064 ## About the Role You must be authorized to work in the United States without employer sponsorship now or in the future. We will not sponsor employment visas. Candidates who will require future sponsorship, including candidates on CPT/OPT/STEMOPT who will require future sponsorship, are not eligible to apply., * Bachelor's degree in Information Systems, Computer, or a related field * 10 years of Platform operations or engineering professional with experience supporting enterprise data, analytics, or SaaS platforms * At least 5 years addition experience with strong background in platform monitoring, integrations, and vendor coordination, familiarity operating in environments with uptime and performance expectations * Comfortable partnering with product, security, and enterprise technology teams * Working knowledge of data governance, access controls, and cloud/SaaS platform administration (Atlan experience a plus) * Experience coordinating with vendor and implementation partners on platform delivery, We value your hard work, integrity, and dedication to positive change. In return for your service, it is our privilege to offer you benefits and rewards that support your life and well-being. To learn more about our benefit offerings please visit: https://LMI.co/Benefits ## Description At Liberty Mutual, we constantly innovate to create exceptional solutions that provide peace of mind for our customers, agents, brokers, and partners. As a seasoned professioal, you will play a vital role in reshaping our core technology solutions, helping customers to embrace today and confidently pursue tomorrow. The Global Risk Solutions (GRS) Data & Analytics team is looking for a Solution Engineer who is comfortable leading the deployment of GRS Data Marketplace and will be responsible for the Platform Administration of the Data Marketplace, The Platform Administrator is responsible for the operational health, reliability, and scalability of the GRS Data Marketplace platform (built on Atlan/similar technology). This role ensures the platform runs smoothly day to day - coordinating releases and vendor updates, monitoring performance and availability, resolving incidents, and supporting integrations with the broader GRS technology ecosystem. The Platform Administrator also facilitates access request and approval workflows for assets or permissions that are not already provisioned, working closely with the Security/IAM/Compliance lead., * Plan and coordinate marketplace platform releases and vendor updates to maintain core features * Monitor platform performance, availability, and operational health * Diagnose and resolve platform incidents and operational issues * Coordinate with enterprise technology teams on integrations and dependencies tied to marketplace roadmap commitments * Manage platform capacity and scalability as usage grows * Facilitate access request and approval workflows for new assets or permissions not already provisioned (supporting the Security/IAM/Compliance lead) * Partner with the Product Lead, Governance Lead, Infrastructure and architecture teams to ensure the platform supports evolving marketplace requirements * Engage with platform vendor and implementation partner on releases, incidents, and roadmap-related integration work ## Related Videos - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) - [Launching a marketplace on-time: A lesson in taking shortcuts using spreadsheets!](https://www.wearedevelopers.com/videos/477-launching-a-marketplace-on-time-a-lesson-in-taking-shortcuts-using-spreadsheets) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) - [Platform Engineering vs. DevOps Why not both?](https://www.wearedevelopers.com/videos/885-platform-engineering-vs-devops-why-not-both) ## Related Articles - [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023) - [Effortlessly Scale Prometheus With The Telemetry Data Platform – And Keep your Grafana Dashboards, Too!](https://www.wearedevelopers.com/magazine/3-effortlessly-scale-prometheus-with-the-telemetry-data-platform-and-keep-your-grafana-dashboards-too) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)