Accounting Assistant - III (TX)

About Us:AdNet/AccountNet, Inc. is an 8(a), WOSB, and WBE-owned management consulting firm founded in 1990. We blend the best in people with the ongoing demands of the workplace by providing high-quality staffing and executive search services.Location: Irving, TexasWork Schedule: Hybrid - onsite 2 days per weekEmployment Type: Contract / Full-Time (Temporary)Hourly Rate : $19.75We are seeking a customer service-oriented Accounting Assistant 3 to support our clients' fast-paced Accounts Payable team in Irving, Texas. This is a hybrid position , and candidates must be local to the Irving, TX area . Fully remote candidates will not be considered.The ideal candidate will bring strong Accounts Payable experience, attention to detail, and the ability to work independently while supporting high-volume invoice processing activities. This role supports AP operations using SAP S/4 HANA, Costpoint, OpenText Vendor Invoice Management, and Microsoft Office tools.Key Responsibilities:Process PO-related invoices within SAP S/4 HANA and/or Costpoint systemsSupport Accounts Payable operations in accordance with company policies, accounting standards, and government regulationsProfessionally communicate accounting policies and procedures to internal and external stakeholdersInvestigate and resolve invoice posting discrepancies using analytical and problem-solving skillsSupport month-end close activities and reporting requirementsCollaborate effectively across teams while maintaining a continuous learning mindsetManage multiple priorities and meet service delivery timelinesPerform additional accounting and administrative duties as assignedRequired QualificationsHigh School Diploma or equivalent4+ years of related Accounts Payable or accounting support experienceHands-on experience with SAP and/or CostpointStrong customer service and communication skillsIntermediate Microsoft Excel skills and proficiency with Word and OutlookStrong attention to detail with excellent organizational and time management abilitiesAbility to multitask and work independently in a deadline-driven environmentPreferred QualificationsKnowledge of GAAP, CAS, FAR, and corporate accounting policies/proceduresExperience with OpenText Vendor Invoice ManagementExperience working in SAP S/4 HANAAdvanced Excel skillsAdditional InformationCandidates must be able to work onsite in Irving, TX two days per weekLocal candidates only; relocation and fully remote arrangements are not available for this roleAdNet is built on the foundation of unconditional Acceptance and Belonging in our practices, processes, and relationships.