This policy shall apply to all employment actions, including but not limited to recruitment, hiring, upgrading, promotion, transfer, demotion, layoff, recall, termination, rates of pay or other forms of compensation and selection for training, including apprenticeship, at all levels of employment.#J-18808-Ljbffr. The Senior Internal Auditor owns audit engagements by leading walkthrough discussions, performing detail reviews, and identifying process gaps within business processes.