Core Specialty Insurance Holdings, Inc.

Underwriter

• Examination & analyzing of submissions forwarded to Core Specialty by broker partners to determine if the risk is a targeted class of business
• Determine appropriate limits, pricing & terms that will provide Core Specialty with adequate underwriting profit on each risk.
• Execution of Media and MPL E&O business plans and objectives including:
• Build Core Specialty’s reputation and presence in the professional liability market
• Provide prompt and accurate customer service on policy transactions
• Ensure all risks considered and bound are within delegated authority, underwriting standards, risk selection, peer review and pricing methodologies
• Provide documented evidence of underwriting activities and decisions in files as required
• Support Company and Department goals and objectives
• Build Core Specialty’s relationships with our broker partners
• Carry out duties within our internal policies and procedures in accordance with applicable law, rules, regulation, good governance and Core Specialty’s shared values, including putting clients at the heart of our business.

AVP Underwriting – E&O

Full-stack Engineer

• develop and maintain scalable web applications using modern frameworks and cloud technologies
• backend development with .NET and frontend development using Next.js, Angular, or React
• design, develop, and implement quality applications
• design and maintain robust backend services using .NET Core/C# and RESTful APIs
• build dynamic, responsive UI components using Next.js, Angular, or React with TypeScript/JavaScript
• integrate and optimize data storage solutions with Azure SQL and Cosmos DB
• implement cloud-native solutions leveraging Microsoft Azure (App Services, Functions, Key Vault)
• ensure performance, reliability, and security of backend and frontend components
• collaborate with cross-functional teams to deliver high-quality software
• contribute to technical planning
• participate in Agile ceremonies and use tools like Jira/Confluence for project management
• implement and manage CI/CD pipelines, containerized deployments (Docker), and Infrastructure as Code (Terraform)
• conduct unit and integration testing.

Senior Software Engineer

Platform Engineer

• responsible for maintaining IT Platforms, especially availability, performance, reliability, and compliance with regulations
• Set up, manage and maintain SQL databases and SQL based applications in a Cloud (Azure, AWS) environment
• Support end users and business users in the above environments
• Ability to effectively communicate and coordinate with vendors for: Ordering new hardware (computers, monitors, etc.) Telephone (including hardware) Internet
• Ability to support remote users (about 30% of total staff and expanding)
• Discipline to understand change control, checklists, repeatable processes, etc.
• Ability to manage additional resources in future to cover desktop support (i.e. delegation of lesser tasks once up to speed).
• Very service oriented and has a proven ability to multi-task simultaneous requests
• Follow, maintain and upgrade all relevant documentation and standard operating procedures (SOP)

Platform Engineer, DBA

Security Engineer

• Configure, implement, and maintain Zscaler ZIA and ZPA environments to protect user access and data
• Manage policies related to web filtering, SSL inspection, DLP, and threat protection
• Integrate Zscaler services with identity providers such as Azure AD or Okta for single sign-on and access control
• Monitor and tune security policies to balance user experience with effective threat prevention
• Collaborate with network and endpoint teams to ensure consistent security enforcement across all platforms
• Conduct performance analysis and troubleshoot traffic routing, latency, or authentication issues within the Zscaler environment
• Partner with the SOC and incident response teams to investigate and contain security events involving Zscaler logs or alerts
• Provide documentation, configuration standards, and operational runbooks for Zscaler deployments
• Participate in change management reviews and security assessments for new applications and network integrations
• Stay current with emerging threats, zero-trust architecture models, and Zscaler platform updates

Security Operations

• Continuously monitor SIEM platforms, IDS/IPS, EDR, and other security tools for suspicious activity
• Perform initial triage of alerts to assess severity, urgency, and potential impact
• Escalate verified incidents to Level 2 analysts or Incident Response teams following established SOPs and playbooks
• Document incidents, investigation steps, and findings accurately in ticketing systems
• Assist with SIEM rule tuning under senior analyst and leadership guidance
• Maintain situational awareness of the organization’s IT landscape and emerging threats
• Participate in daily SOC operations, including shift handovers and other security operations tasks as needed

Junior Security Operations Center Analyst

Support Engineer

• Engage with insurance agencies to review and validate Bordereau file layouts for ingestion readiness
• Confirm data schemas align with internal ingestion requirements and standards
• Analyze and validate data fields for completeness, accuracy, and consistency
• Collaborate with internal stakeholders to resolve data discrepancies and ingestion issues
• Design, build, and maintain Power BI dashboards and reports to support experience reporting and operational insights
• Document data validation processes, schema requirements, and reporting logic
• Support quarterly and ad hoc reporting needs, including executive summaries, KPI dashboards, and audit responses
• Provide subject matter expertise on Bordereau data structure and reporting best practices
• Support continuous improvement initiatives related to data ingestion and reporting workflows

Senior Support Analyst

Cloud Engineer

• Design and Implement Infrastructure as Code (IaC)
• Develop and maintain modular, secure Terraform configurations for deploying Azure resources
• Build and Maintain CI/CD Pipelines
• Deliver Scalable Solutions in Microsoft Azure
• Modernize Legacy Infrastructure in the Cloud
• Governance, Security, and Compliance
• Proactive Management and Audit-enabled Deployments
• Collaboration & DevOps Practices
• Documentation & Knowledge Sharing
• Continuous Improvement & Innovation

Senior Cloud Engineer

Actuary

• responsible for supporting the Marine and Equine Divisions with additional support for Property and Surety Divisions as needed
• evaluate pricing adequacy for the existing portfolio
• developing and maintaining appropriate diagnostic tools
• providing actuarial subject matter expertise as needed to key stakeholders
• assists with the development of new rating tools
• supports pricing of new program opportunities and existing programs with technical pricing
• assists with preparations of monthly, quarterly, and/or ad-hoc reports
• supports rate filings as requested
• applies fundamental actuarial principles in analyzing company and industry data
• prepares summaries of actuarial analyses for distribution to business partners and senior leadership
• participates in the development and documentation of actuarial department processes
• prepares for and progresses in the CAS examinations

Actuarial Associate

Operations

• oversee the entire lifecycle of all Claims related Program data
• engage in implementation of new Programs, monitoring existing Programs
• handle processes related to support the Delegated Authority and Underwriting Controls division
• process data, perform reconciliations, execute monthly data processes
• conduct thorough data reconciliations to ensure accuracy between different datasets and resolve discrepancies
• collaborate with cross-functional teams to ensure data accuracy and integrity

Claims Process and Operations Specialist

• Provide Underwriters with account summaries in order to evaluate risks
• Provide support to Underwriting Technicians with endorsement activity and policy issuance
• Assist developing insurance proposals
• Approve endorsements, process binds, cancellations, non-renewals and obtain required underwriting approvals
• Request and follow up on loss control visits
• Develop account summaries by analyzing and aggregating loss runs, MVR's and external websites such as FMSCA
• Perform related duties as required or as requested

Underwriting Assistant

Business Intelligence Developer

• Create interactive reports and dashboards in Power BI tailored to business needs.
• Design and implement Fabric solutions to assist with Business Intelligence reporting needs.
• Develop and maintain measures, calculated columns, and KPIs using DAX.
• Collaborate with cross-functional teams to ensure seamless integration with Azure data services and Microsoft Fabric.
• Integrate data from diverse sources (Delta Lake, Azure Synapse Analytics, Excel, SharePoint, third-party APIs)
• Optimize reports for usability, performance, and scalability
• Monitor and maintain platform health, ensuring smooth operation of reports, dashboards, apps, and semantic models.
• Manage and resolve service desk tickets related to Fabric/Power BI support, including troubleshooting, diagnosing, and resolving report and platform issues.
• Create and maintain documentation for Fabric/Power BI platform components, including best practices, standards, and troubleshooting guides.

Senior Business Intelligence Engineer, Microsoft

Accounting Manager

• Manage a team of treasury & accounting professionals responsible for managing the company’s banking relationships and treasury operations.
• Complete daily operational treasury activities including daily recording and cash receipt and cash payment processes.
• Perform reconciliations and review cash reconciliations, intercompany reconciliations and settlements, accrued liabilities, and payroll accounts.
• Complete journal entries and review journal entries for recording cash and other transactions to the general ledger.
• Work with Accounts Payable and Account Receivable on payment and cash receipt processes.
• Provide a cash flow forecast by entity to maximize short term interest while ensuring proper level of liquidity and funding to the investment portfolio.
• Identify and recommend solutions for process improvements in various business processes.
• Monitor, reconcile and settle intercompany balances.
• Assist in compiling and preparing various quarterly reports.
• Support internal and external audit requests.
• Facilitate updates to cash and other state depository accounts.

Treasury Accounting Manager

• Lead the engineering team in designing, implementing, and maintaining the full Microsoft 365 suite, including SharePoint, Mail/Exchange, Teams, Power Platform, Copilot, Mail Routing, and DLP
• Develop best practices for Microsoft 365 administration, security, and compliance
• Collaborate with cross-functional teams to ensure seamless integration and operation of Microsoft 365 services
• Manage mail routing and DLP policies to ensure data security and compliance
• Stay updated with the latest Microsoft 365 features and evaluate their impact on the organization
• Troubleshoot and resolve complex technical issues related to Microsoft 365 services
• Maintain documentation for Microsoft 365 configurations, processes, and procedures
• Provide technical guidance and mentorship to team members
• Ensure adherence to best practices, coding standards, and security protocols
• Oversee project development and ensure timely delivery
• Define and implement governance models for Microsoft 365 environments
• Align platform capabilities with business strategy and long-term vision
• Evaluate platform metrics and contribute to strategic planning
• Identify opportunities for automation and process optimization
• Drive digital transformation initiatives

Engineering Tech Lead, Microsoft 365

• Create interactive reports and dashboards in Power BI tailored to business needs
• Design and implement Microsoft Fabric solutions to assist with Business Intelligence reporting needs
• Develop and maintain measures, calculated columns, and KPIs using DAX
• Collaborate with cross-functional teams to ensure seamless integration with Azure data services and Microsoft Fabric
• Integrate data from diverse sources (Delta Lake, Azure Synapse Analytics, Excel, SharePoint, third-party APIs)
• Optimize reports for usability, performance, and scalability
• Monitor and maintain platform health, ensuring smooth operation of reports, dashboards, apps, and semantic models
• Manage and resolve service desk tickets related to Fabric/Power BI support, including troubleshooting, diagnosing, and resolving report and platform issues
• Create and maintain documentation for Fabric/Power BI platform components, including best practices, standards, and troubleshooting guides

Senior Business Intelligence Engineer – Microsoft

• The Core Specialty Actuarial team is looking to grow the team supporting our Actuarial Pricing function. This individual contributor role will primarily be responsible for supporting the Workers Compensation Division during an exciting period of growth. The role will primarily focus on evaluating pricing adequacy for the existing portfolio, providing pricing support for large accounts, developing and maintaining appropriate diagnostic tools, and providing actuarial subject matter expertise as needed to key stakeholders. Key Accountabilities/Deliverables: Develop new rating tools when requested, while supporting existing rating tools including migration support into new platforms. Provide large account indications/support on accounts using established tools. Support Loss ratio planning and provide emergence assumptions to Reserving so that they may monitor loss emergence against plan assumptions and provide summaries to management. In conjunction with the annual planning process, develop projections for premium and loss ratios at all required levels of granularity for assigned lines of business. Provide actuarial pricing support for assigned lines of business, including obtaining rates and filings for new business as required. Support the compilation of monthly and quarterly pricing reports, including key performance indicators and key risk indicators, while synthesizing and shaping key messages. Assist with the evaluation of new program opportunities, and existing programs and product lines, with technical pricing, expected attritional/large loss/CAT loss ratios, rating agency capital utilization, and any reinsurance analytics as appropriate. Provide actuarial peer review as appropriate. Technical Knowledge and Understanding: Actuarial analytical skills necessary to appropriately analyze and evaluate a wide variety of differing lines of business. Demonstrable aptitude in areas such as business and technical communication, data analysis, leveraging technology, and strategic thinking. Ownership of process, project, BU. Identifies opportunities for improvement. Meets deadlines, knows appropriate level of urgency needed. Early warnings brought forward. Recognizes top priorities, assists with guiding priorities for the team. Leverages relationships and establishes trust beyond the immediate team. Solicits and reacts positively to feedback, provides feedback upon request. Shares knowledge with broader actuarial group.