Federal Employee Recruitment and Retention Plan Act of 2019 This bill requires the Office of Personnel Management to submit a plan to ensure the executive branch has a full workforce of qualified employees. Such plan shall include actionable strategies to (1) hire new employees for vacant, or soon-to-be vacant, positions; (2) attract at least one qualified applicant for each job opening no later than two weeks after the opening is made available; and (3) prevent the loss of institutional knowledge when an employee leaves the executive branch.