Administrative Assistant

Administrative Assistant III

Pay:
$32/hour

Location:
El Cajon, CA 92020 —
100% Onsite

Schedule:
Full-time

Contract:
12-month assignment with potential to extend or convert (benefits included)

Join a highly respected client in the utilities sector known for supporting essential community infrastructure and delivering reliable service to customers across the region. They're looking for a sharp, proactive
Administrative Assistant III
who enjoys keeping operations running smoothly and being the "go-to" resource for a busy team.

About the Role

Our client is seeking an experienced
Administrative Assistant III
to provide high-level administrative and operational support. This role is ideal for a proactive, detail-oriented professional who thrives in a fast-paced environment and enjoys being a key resource for internal teams.

Key Responsibilities

• Manage calendars, schedule meetings, and coordinate logistics for departmental leaders
• Prepare, proofread, and edit reports, presentations, and documentation
• Maintain records, files, and data with a high degree of accuracy
• Support project coordination, workflow tracking, and team communications
• Respond to internal and external inquiries with professionalism and clarity
• Assist with expense reports, purchase orders, and general office operations
• Handle confidential information with discretion

Qualifications

• 3+ years of administrative experience
  , supporting mid- to senior-level staff
• Strong written and verbal communication skills
• Proficiency with MS Office Suite (Outlook, Excel, Word, PowerPoint)
• Ability to prioritize tasks and manage competing deadlines
• Strong organizational skills and attention to detail
• Experience in the
  utilities sector preferred
  , but not required
• Demonstrated ability to work effectively
  onsite
  in a collaborative team environment