Accounts Payable Specialist Senior

9183554 Accounts Payable Specialist, Irving, TX, 3-Month Contract Sigma Inc. is currently looking for an Accounts Payable specialist to work on-site with our team located in Irving, TX. Shift Schedule: M-F, 40 hours per week. Job Summary The Accounts Payable (AP) Specialist is responsible for executing the full-cycle accounts payable process to ensure accurate and timely processing of vendor invoices, employee reimbursements, and corporate payments. This role requires strong analytical and organizational skills, a keen attention to detail, and the ability to partner with internal departments and external vendors. The Senior AP Specialist will play a key role in optimizing AP processes, resolving complex payment-related issues, and supporting financial integrity and operational excellence within the organization. Responsibilities: Meets expectations of the applicable competencies: leader of self, leader of others, or leader of leaders. Perform daily audits to validate the completeness and accuracy of invoices. Foster a culture of accountability and demonstrate good teamwork through actions and job performance. Manage and maintain relationships with internal and external stakeholders by ensuring a timely response. Demonstrate strong customer service while upholding CHRISTUS Health's core values. Provide support for month-end close processes and projects. Ensure efficient operation and compliance with CHRISTUS policies, healthcare industry regulations (i.e., HIPAA), and internal controls. Coordinate and support internal and external audits. Collaborate with colleagues across departments to contribute to a positive work environment. Analyze exceptions and resolve internal/external stakeholder concerns. Utilize Excel and technology tools effectively to manage spreadsheets, financial software, and automation processes. Apply basic accounting knowledge to maintain accurate financial records. Adapt to process changes, system upgrades, and evolving business needs with a willingness to learn. Maintain confidentiality and integrity when handling sensitive financial information with professionalism and ethical responsibility. Manage time effectively to balance daily responsibilities, meet deadlines, and maintain efficiency. Effective written and verbal communication and interpersonal skills. Ability to work independently and meet deadlines in a fast-paced environment. Perform other duties and responsibilities as assigned. Requirements: High school diploma or equivalent required. A business, finance, or accounting degree is preferred. Proficient in Microsoft Office (Excel, Word, Outlook, PowerPoint) Bilingual (Spanish/English) is preferred Experience 3+ years of AP experience or experience in a related field is required. Healthcare experience is preferred. Infor/Lawson or other large ERP systems. Previous ServiceNow exposure is a plus. Licenses, Registrations, or Certifications The following professional certifications are preferred: APM (Accounts Payable Manager), CAPP (Certified Accounts Payable Professional), CAPA (Certified Accounts Payable Associate) CPA (Certified Public Accountant), APPM (Accredited Procure-to-Pay Manager) #J-18808-Ljbffr Sigma Systems