The phrase "alien employees" is correct and usable in written English.
It can be used to refer to employees who are not citizens of the country in which they are working, often in the context of immigration or employment law.
Example: "The company has a diverse workforce, including several alien employees who bring unique perspectives to our projects."
Alternatives: "foreign workers" or "non-citizen employees".
In addition to fingerprints submitted on criminal charges, these included fingerprints of military personnel, government employees, aliens, prisoners of war and private citizens who voluntarily submitted their fingerprints for protection against loss of identity in the event of amnesia or disfiguring fatal accidents.
"I feel for these aliens," said Larry Vance, an employee of a Douglas utility company, recounting how several Mexicans have been run down by cars near his 20-acre property a mile north of the international line.
Washington becomes a distant, alien land populated by evil bureaucrats throwing roadblocks in the employees' way, preventing them from saving humanity as only they know how.
As Buddy attempts to acclimatise to alien New York life, he falls in love with toy-store employee Jovie, who shares his "affinity for elf culture".
In addition, Interstel employees are instructed to seek information about Arth's history, alien artifacts, and planets with optimum environments for colonization.
She starts by observing the company buses that transport tech employees to the office ("like limousines," or "spaceships on which our alien overlords have landed to rule over us").
For the past six months, he'd spent each day and half the night pushing farther into the alien interior of the Florida swamp, elbow to elbow with twelve other crewmen, the "muck rat" employees of the Model Land Company.
Hard-liners on illegal immigration criticized Giuliani for his policies in New York, where he instructed city employees — including cops — not to coöperate with federal I.N.S. agents looking for illegal aliens.
They seem genuinely convinced most federal employees spend the day stamping "approved" on welfare applications for newly arrived illegal aliens.
Although some employees had been removed and taken to Edinburgh by the police for being enemy aliens of military age, the decision must have brought relief to the Schulzes.
