• The Workday Product Architect leads the design, development, and deployment of comprehensive Workday solutions. • Lead the development of scalable and secure HR/Payroll/Finance system architecture aligned with organizational goals, business needs, and compliance requirements. • Collaborate with Finance, HR, IS, and business stakeholders to gather requirements, recommend solutions, and ensure successful implementation. • Develop integration strategies between Workday and other enterprise systems. • Optimize business processes by leveraging Workday HR/Payroll/Finance functionalities and automation capabilities. • Define and manage security frameworks specific to HR/Payroll/Finance modules. • Provide guidance on data governance, internal controls, and audit compliance within Workday. • Oversee complex configuration and system changes, ensuring best practices and minimal disruption. • Lead troubleshooting and resolution of high-complexity system issues escalated by support or operations teams. • Maintain comprehensive documentation of HR/Payroll/Finance system architecture, integration designs, and process flows. • Mentor and support consulting and technical teams involved in Workday HR/Payroll/Finance implementations. • Stay current with Workday updates, industry trends, and emerging technologies to suggest continuous improvements. • Ensure alignment across modules and touchpoints within Workday and other systems.

Role Description Sigma Inc is currently looking for a Payroll Specialist to work remote. Due to the governmental nature of these positions, only US Citizens are eligible to apply. This is a contract position with an expected duration of 6-8 months. Position Location: 100% remote (if local to Pittsburgh, will be required to come onsite once every few months to pick up mail) Work schedule: Mon-Fri 8am-4pm - Process payroll accurately and timely for employees across the enterprise in accordance with company policies and payroll schedules. - Review, validate, and maintain employee timekeeping records to ensure accurate payroll calculations and compliance with applicable policies. - Administer payroll-related activities for employees on leave of absence (LOA), ensuring proper documentation and pay processing. - Perform payroll audits and reconciliations to identify and resolve discrepancies, ensuring employees are paid correctly. - Enter, update, and maintain employee payroll and personnel data within HRIS and payroll systems. - Respond to employee payroll inquiries and provide timely, professional customer service and issue resolution. - Assist in maintaining payroll records and supporting payroll compliance requirements while safeguarding confidential employee information. - Collaborate with internal HR, Benefits, and Finance teams to support payroll operations and resolve processing issues. - Support continuous improvement efforts by identifying opportunities to enhance payroll accuracy, efficiency, and data integrity. Qualifications - High school diploma/GED - At least 1-3 years of relevant experience - 1+ years of experience with Workday and UKG - Data entry experience - General experience with payroll audits and reconciliation - Experience handling confidential and sensitive information - Experience handling employee inquiries - Customer service background - Excellent communication skills, both written and verbal - Attention to detail - MS Office Suite - Proficient in Excel - Willingness to learn Requirements - 2-3+ years of experience with Workday and UKG (preferred) - Multi-state payroll experience (preferred) - Any payroll related certifications (preferred) - Workday certification (preferred)

Role Description Leidos is seeking a detail oriented, dependable, Senior Payroll Tax & Compliance Specialist with excellent analytical abilities to join its team. This position will be responsible for providing support related to payroll tax, audit requests, status reporting, special projects, and other duties as assigned. This role reports to the Employee Experience, Tax and Compliance Manager. In this role you will serve as a subject matter expert for U.S. and Canadian payroll tax compliance, independently managing complex payroll tax matters, driving resolution of tax issues, and ensuring compliance with federal, state, local, and provincial regulations. - Serve as the primary payroll tax subject matter expert for multi-state U.S. and Canadian payroll operations, ensuring ongoing compliance with federal, state, local, and provincial tax regulations. - Independently research, analyze, and resolve complex payroll tax issues, agency inquiries, and notices from the IRS, state and local tax authorities, CRA, and provincial agencies. - Lead payroll tax compliance activities related to employee hires, transfers, and organizational changes, ensuring accurate tax withholding and reporting setup. - Engage directly in communications with federal, state, local, and Canadian tax agencies to resolve escalated tax matters and compliance issues. - Conduct detailed audits and reviews of employee tax configurations, payroll tax withholdings, and system setups to identify and mitigate compliance risks. - Oversee payroll tax adjustments, amendments, and corrections, including complex W-2/W-2c processing and employee tax record remediation. - Perform advanced analysis, reconciliations, and research to support payroll tax audits, regulatory examinations, and compliance initiatives. - Review and validate quarterly and annual payroll tax filings, including Forms 941, 940, W-2, W-2c, T4, and other required U.S. and Canadian tax reporting. - Provide expertise in Canadian payroll tax compliance, including CPP, EI, EHT, federal and provincial tax requirements, and year-end reporting obligations. - Review state unemployment insurance rate notices, assess impacts, and coordinate implementation with payroll vendors and internal stakeholders. - Evaluate and oversee new tax account registrations, jurisdictional filing requirements, and agency account maintenance activities. - Partner with payroll vendors, HR, Finance, and external agencies to resolve complex tax matters and ensure accurate payroll tax reporting and remittance. - Support internal and external audits by providing technical guidance, documentation, and analysis related to payroll tax compliance. - Identify opportunities to improve payroll tax processes, controls, and compliance procedures, driving operational efficiencies and risk reduction. Qualifications - High School Diploma with 5+ years of progressive multi-state and Canada payroll experience, including payroll tax compliance. - UKGPro payroll experience. - Experience handling large payroll volume (ideally for 10,000 employees or higher). - Strong attention to detail, deadline oriented, with excellent communication skills. - Ability to assess appropriately when to escalate employee or system issues. - Outcome driven mindset with complete focus on accuracy and timely processing. - Organized and focused to drive results, improve processes, manage complex escalations, and meet operational deadlines. - Strong ability to work as a team, with focus on collaboration and developing business relations that drive high employee satisfaction but also demonstrates the ability to work and complete tasks independently. - Experience with MS Excel, Pivot Tables, VLOOKUP’s, and complex formulas. - Knowledge of Federal, state, and local tax regulations, including Canada. - Ability to identify gaps in controls and processes. - US citizenship is required and able to obtain security clearance as needed. Company Description If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting July 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range Pay Range $52,000.00 - $94,000.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Role Description Nous recrutons un(e) Consultant(e) Senior SAP HCM Paie & Time, en télétravail à 100 % ou en mode hybride, partout en France, avec des déplacements chez les clients en fonction des besoins des projets. Qualifications - Administration du Personnel / Paie - Maîtrise des processus de gestion administratives - Maîtrise de la configuration du Time, de la Paie et du post-paie sur SAP HCM - Maîtrise du réglementaire de paie légal France - Maîtrise du processus de paie France - Maîtrise du post-paie France, en particulier la DSN - Expérience significative SAP HCM Paie / EC Payroll, au moins 5 ans - Capacité de conduite d’atelier de conception - Réalisation de spécifications fonctionnelles et techniques (blueprint) - Support recette des configurations - Formation fonctionnelles et/ou applicatives - Gestion de la relation client Requirements - Expérience significative en tant que Consultant SAP HCM Time / Paie - Bonnes connaissances fonctionnelles sur la paie française, ainsi que le post paie (DSN en particulier) - Bon relationnel, dynamisme, rigueur, capacité d’écoute et d’analyse - Esprit d’équipe pour travailler dans un environnement de projet innovant et motivant - Mobilité géographique - Bonne connaissance de l’anglais Benefits - Environnement énergétique, vif et international avec la possibilité d'utiliser les langues étrangères - Culture où vous pouvez atteindre l'excellence dans votre carrière et développer vos compétences - Possibilité de télétravail depuis n'importe quelle région de France - Ensemble d'avantages sociaux, accords et réductions avec de nombreux services - Forfait santé complémentaire, ticket repas, etc. - Recrutement en CDI ou en indépendant, rémunération en fonction du niveau d'expérience - Programmes et plans pour un esprit, un corps, un portefeuille et une vie sains - Options de programmes de bien-être et de soutien - Formation continue - Options de prestations volontaires