• Manage complete payroll cycle for multi-state workforce • Process payroll accurately and ensure timely payments • Maintain payroll compliance across multiple jurisdictions • Support HR functions including onboarding, benefits administration, and employee relations • Ensure compliance with federal contracting labor requirements • Maintain employee records and HR documentation • Coordinate with healthcare facilities on staff credentialing requirements

• Conduct requirements gathering, analysis, design, and development of data integrations and applications using HTML, JavaScript, Oracle PL/SQL, and .NET technologies • Facilitate and provide technical expertise during integration and application development workshops, collaborating with conversion leads, IT leads, and local business unit resources to ensure comprehensive solution design • Enhance IT processes and solution design approaches to meet business requirements and project deadlines efficiently • Build deep expertise in Oracle, PL/SQL, .NET, application development, Integration Hub, and ADP integrations within the RTX environment • Identify opportunities to improve technical approaches and overall project methodology, enabling agile development, faster delivery timelines, and more robust integrations • Support Workday/ADP integration requirements globally, coordinating with HR, Payroll, and Digital leadership teams to address resource and system constraints while meeting project goals • Strengthening collaboration with HR Digital, HR, and Payroll teams to ensure smooth integration delivery, support, and ongoing improvements • Propose and implement innovative technology solutions to optimize the overall system architecture and landscape • Foster continuous learning by developing functional, technical, and integration expertise for yourself and your team through formal training and hands-on experience • Partner with ADP, Workday, and other external vendors to maximize the value of existing investments and advocate for RTX’s needs in their product roadmaps

• Implement and configure enterprise-scale Workday solutions for our global customer base, typically leading a project workstream. • Build relationships with customers, shaping and delivering solutions that are aligned to customer needs, fit for purpose and commercially viable. • Provide excellent guidance to customers, understanding their business and requirements. • Support more junior members of the team and share your knowledge with them.

• Manage the full-cycle payroll process for U.S. employees, including data collection, processing, validation, and reporting • Ensure compliance with all federal, state, and local payroll laws and regulations, including tax filings, wage and hour requirements, and reporting obligations • Oversee multi-state payroll compliance, staying current on regulatory changes and proactively implementing updates as needed • Serve as the primary administrator and subject matter expert for ADP Workforce Now, including configuration, troubleshooting, and process optimization • Partner with HR and Finance teams to ensure accurate employee data, benefit deductions, 401(k) contributions, and general ledger alignment • Manage payroll audits, reconciliations, and year-end processes (e.g., W-2s, state filings) • Develop, document, and maintain payroll policies, procedures, and internal controls • Respond to employee payroll inquiries and resolve discrepancies in a timely and professional manner • Support payroll-related projects, system enhancements, and process improvements