How to Write a Administrative Assistant Resume
A administrative assistant resume needs to prove organizational reliability — the details that keep an office running — not just list where you've worked. Here's exactly what to include and how to write it.
What this resume actually needs to prove
Before you write a single bullet, get clear on the one thing this resume has to demonstrate: organizational reliability — the details that keep an office running. Every section — summary, experience, skills — should serve that, not just document where you've worked. A hiring manager screening administrative assistant resumes has seen dozens that just list duties; the ones that get a callback show evidence, not just presence.
Must-have skills to lead with
These are the terms both recruiters and ATS software actually screen for in a administrative assistant resume — make sure each one that's genuinely true of you appears somewhere on the page, ideally in the exact phrasing shown here:
- Calendar management
- Travel coordination
- Document preparation
- Office software (Word, Excel, Outlook)
- Meeting coordination
Nice-to-have skills that help you stand out
Not required, but worth including if true — these are what separate a good administrative assistant resume from a generic one once the must-haves are covered:
- Expense reporting
- Event planning
- Basic bookkeeping
How to write bullet points that actually land
The formula: action verb + what you did it on, specifically + the measurable result. A duty description ("Responsible for patient care") tells a hiring manager nothing they couldn't guess from the job title. Here's what that formula looks like applied to a real administrative assistant resume:
- Managed daily calendar and travel logistics for a team of 5 executives, coordinating 20+ meetings weekly
- Prepared and proofread client-facing documents and reports, maintaining a zero-error track record over 12 months
- Streamlined office supply ordering process, reducing monthly costs by 10%
Adapt these with your own real numbers — never copy them onto your own resume as-is. If you don't have a hard number for something, use scale (team size, volume, timeframe) instead of inventing one.
Resume length and format
One page covers most candidates for this role. If you have a decade or more of directly relevant experience across multiple positions, a second page is normal — but every line still has to survive the test: would cutting it meaningfully weaken the resume? If not, cut it. Keep formatting single-column with standard section headings (Experience, Education, Skills) — that's what both a human reader and the ATS software behind most job postings actually parse cleanly.
Frequently asked questions
How long should a administrative assistant resume be?
One page covers most administrative assistant candidates. Once you have a decade or more of relevant experience across multiple roles, a second page is normal — but every line still has to earn its place.
What skills should I put on a administrative assistant resume?
Lead with Calendar management, Travel coordination, Document preparation, Office software (Word, Excel, Outlook) — these are what recruiters and ATS software actually screen for in this role. Add Expense reporting and Event planning if genuinely true of you; they help you stand out once the must-haves are covered.
Do I need a cover letter for a administrative assistant role?
It depends on the posting, but a short, specific cover letter rarely hurts and sometimes is explicitly required. If you write one, ground it in one real accomplishment from your resume that connects to what the posting actually needs — not a summary of the whole resume.