The troops haven't arrived yet. I've helped people with resumes for years and, of course, had job descriptions for the jobs I performed in Libraryland.
Here's a very rough outline I adapted from a Web site (you'd have to tweak it, of course) --
Entry-level technical support professional:
* works under the guidance of senior technicians
* reviews the company's computer systems, operating equipment, and machinery
* examines customer requests
* identifies potential defects in corporate machinery
* provides routine maintenance support
Responsibilities:
* documents and resolves client operating problems
* communicates with customers to ensure operating systems and equipment are functional
* learns about technical product features
* interacts with computer servers and archival databases
Abilities, Tools, and Technologies:
* possesses good communication skills
* manages time and completes tasks within deadlines
* uses computer tool kits, wire crimpers, screwdrivers, and disaster recovery software
Education and Salary:
* associate's degree in computer science or information systems or sufficient practical experience
* annual wages, $54,000