If you decide to work for F5, I highly recommend taking a position on the product sales side of the house. But if your're into 95% admin work and 5% sales...then an AM position in Pro Services at F5 is for you. If you interview for a position in professional services with F5, make sure to interview your potential co-workers to find out what challenges they face on a day to day basis. As of right now, three people in three months have left the pro serve team, and the remaining employees are being grinded down to the nub due to no backfilling...doing more with less=burnout. On the upside - The benefits are really good, beer friday, free coffee/soft drinks, company events, stock options, and most of the people at F5 are great. Outside of the Pro Service Inside Team, it's a good place to work.