There are many routes to working for the CIA. The vast majority of people who work for the Agency are not what most high school students probably think of as “spies” (clandestine agents). In fact, “spies” make up a very, very small, tiny proportion of CIA employees. Most folks who work for the Agency work in a variety of analytical and supportive roles (technology, analysis, everything from HR management to fiscal budgetary roles), not unlike those you’d find in a large corporation. These “behind the scenes” people are key and critical to protecting our country. We don’t hear about their many accomplishments because of the nature of their work. However they are what enables the “spies” to do their work!
High school students who are interested in a career with the CIA are wise to consider a few things (and keep in mind, this applies to the “behind the scenes” roles, too!).
The first is that there are no “free passes” for youthful indiscretions. Security clearances will and do cover things kids do when they are under age 18 - especially if someone is under age 28 when they are being screened. Of course, general wisdom is that most clearance screenings now “forgive” some “one-off” behaviors that are “typical” for some age groups (“I smoked pot once my freshman year of college four years ago and I’m sorry, it was wrong.”). But it’s important for folks to know this. The general rule is you cannot get a clearance if you have used any sort of drugs within the last year - full stop (even if you’re “just in college”). Anything that could be constructed as a misuse of mind-altering substances (alcohol abuse, other drugs, whatever) = avoid. Also worrisome is especially any sort of behavior that may indicate a problem with authority, following directions, and/or “truthfulness” - shoplifting, plagiarism, failing to file your taxes on time without filing for an extension, etc. - regardless of when this occurs. Something many high school and college students forget is that downloading materials (songs, media, something else, whatever) “illegally” online (without paying) is considered theft and violates US law and can bar someone from getting clearance. Again, it’s a matter of scope/scale/and timeliness to the screening.
Financial security matters. Debt matters. This is really important for high school and college kids considering any career which requires a security clearance. It is generally speaking very difficult for anyone with any significant debt to get a top secret security clearance. Even if a person is otherwise a low-risk for outside influence, financial risk can be a huge red flag. People considering a career where a security clearance is required should aim to have no personal debt (loans for higher education are generally ok, though it depends on the scale).
Who your family and close friends are matters in context. If you have family or close friends who are not U.S. citizens, or if you maintain relationships with family/friends who live abroad, you should just be aware. Again, context matters. This is not necessarily a hindrance. Just something to be aware of and you should know in advance.
Your health matters - your physical health and your mental health. This includes things like ADHD, depression, anxiety, bipolar disorder, etc. and is all contextual. Again, not something that should discourage a student. But something he or she should be fully aware of going into the process. I think some folks are surprised to learn that a top secret clearance will require disclosure of mental health treatment (did you receive counseling/therapy? when? what for? etc) for some time.
The BEST way for a student interested in a CIA career to get more involved is to intern with the CIA or to get an Agency scholarship. See: https://www.cia.gov/careers/student-opportunities.
A big, big, big thing to highlight to young men interested in a CIA career - or ANY government job - REGISTER FOR THE SELECTIVE SERVICE ON TIME. Again, I’ll repeat…REGISTER FOR THE SELECTIVE SERVICE ON TIME. Again, just to emphasize…REGISTER FOR THE SELECTIVE SERVICE ON TIME. You should register within 30 days of turning 18. REGISTER FOR THE SELECTIVE SERVICE ON TIME. You can do this online now (awesome!) here: https://www.sss.gov/
I don’t have an age-eligible son to know, but are high school guidance counselors talking about the importance of registering with their young men in their schools? I wonder if kids, especially those who are children of immigrants who may not be aware of the requirement, are aware of this. You will likely be denied any federal employment, for LIFE, if you fail to properly register for the Selective Service. There are exceptions – you can now retroactively register up to age 26 (usually), and if you serve in the Armed Forces after failing to register you can get back some eligibility, but otherwise, this will completely, totally knock you out of the running for any CIA (or any government agency) job, permanently.