I currently work as an office manager at a large marketing company. I’ve been in the job for about five years now.
work as … 做…（工作）
The pay is good and they have other good benefits such as flexi-time and end of year bonuses.
end of year bonuses 年终奖金
I have colleagues I need to liaise with such as the graphic designers and I also have administration staff who work under me.
liaise with sb … 与某人联系/联络
graphic designer 平面设计人员
administration staff 行政人员
work under me 在我手下工作