The MA rating in the United States Navy is for security specialists. They perform duties such as: Antiterrorism, Force protection, Physical security, Law enforcement.
MAs can be assigned to ships or shore facilities in the United States or overseas. They must strictly adhere to eligibility criteria.
Here are some reviews of working as a security guard in the US Navy:
Work-life balance: 3.5
Pay and benefits: 4.4
Job security and advancement: 4.3
US Navy cyber security professionals have rated their employer 4.1 out of 5 stars on Glassdoor. The overall rating of US Navy employees is 3.7 out of 5 stars.