3820221 - How do I update an Employee ID or Login ID with an employee import?

I would like to update numerous employees Login IDs and/or Employee IDs. Is there an import job I can run to update this information in bulk?

Update Employee ID or Login ID with an Import , KBA , CON-CA-TLS-IEM-JOB , Scheduled Jobs , CON-EXP-EXP , Expenses , CON-CA , Cross Applications , CON-CA-TLS-IEM , Import / Extract Monitor , Problem