Sr. Systems Tech
Company: Chubb
Location: Philadelphia
Posted on: April 1, 2026
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Job Description:
Description We’re looking for a Senior Systems Tech Analyst to
support a core P&C Insurance enterprise application focused on
Medical Bill processing. This is a hands-on technical role, not a
traditional BA/QA position. The ideal candidate will have a strong
background in SQL, .NET system analysis, API testing, and log/debug
analysis, with the ability to interpret technical designs and
contribute to architecture discussions in addition to functional
design. You’ll partner closely with developers, architects, and
business users, and play a critical role in both day-to-day support
and the upcoming full system rewrite. Key Responsibilities: •
Collaborate with development teams to map system dependencies, data
flow, and component-level interactions. • Create and maintain
technical documentation (e.g., data mappings, service contracts,
sequence diagrams) using available tools. • Write and debug T-SQL
queries, stored procedures, and scripts for data validation and
troubleshooting. • Translate business requirements into user
stories with well-defined acceptance criteria and technical
annotations in Jira. • Analyze system behavior using application
logs, error traces, and SQL Server Profiler. • Act as a point of
contact for production support escalations, working across
infrastructure, development, and database teams. • Drive impact
analysis for change requests and assess downstream effects across
systems. • Read and interpret .NET application code (C#) to
understand business rules and identify root causes of issues. • Use
Postman and Swagger UI to test and validate RESTful APIs and
investigate integration points. • Participate in Agile ceremonies
including backlog grooming, sprint planning, and retrospectives. •
Coordinate with QA to define test scenarios and perform functional
validations using technical datasets and mock API calls.
Qualifications • ~10 years of experience, including at least 3–5 in
technical BA or hybrid BA/developer roles. • Proficient in SQL
Server – complex joins, CTEs, window functions, query optimization
basics. • Familiarity with .NET applications – can read and follow
business logic in C# and understand architectural structure. •
Experience working with API testing tools like Postman and
documentation tools like Swagger. • Understanding of log analysis,
error handling, and triage processes across distributed
applications. • Experience with Jira and Agile methodologies in a
cross-functional delivery environment. • Strong communication and
coordination skills with both technical and non-technical
audiences. • Experience in claims processing and medical billing
systems. • Familiarity with DevOps concepts, CI/CD pipelines, or
Git-based source control systems.
Keywords: Chubb, Brick , Sr. Systems Tech, IT / Software / Systems , Philadelphia, New Jersey
