Straight from the federal employment source "Your resume must include the following:
Be in English
Include full legal name
Address
Phone number
Complete work history (which includes job titles)
Detailed description of your duties (including tasks performed)
The dates you performed those duties (MM/DD/YY - MM/DD/YY)
Hours worked per week for any position you worked that was not full time (less than 35 hours per week)
For Federal employment experience, your resume must also include:
Series
Grade level(s)
Salary" Resume Solutions of El Paso can help you write your resume.