Administrative Assistant

Robert Half • New Castle, DE • 2h ago

Description

Position Summary

Our nonprofit organization is seeking a dependable and organized Administrative Assistant to support daily office operations in New Castle, Delaware. This role is ideal for a professional who enjoys helping mission-driven teams stay organized, efficient, and responsive. The Administrative Assistant will provide clerical, scheduling, communication, and administrative support to leadership and program staff while helping ensure smooth day-to-day operations.

Key Responsibilities

Provide general administrative support to leadership, program teams, and office staff.

Answer phones, respond to emails, and greet visitors in a professional and welcoming manner.

Schedule meetings, manage calendars, and coordinate conference rooms or virtual meeting logistics.

Prepare correspondence, reports, presentations, and other documents.

Maintain organized filing systems for electronic and paper records.

Assist with data entry, database updates, and recordkeeping.

Order office supplies and help manage vendor and service relationships.

Support mail distribution, shipping, and other front-office functions.

Help coordinate events, volunteer activities, board meetings, or donor communications as needed.

Assist with expense tracking, invoice processing, and basic administrative support for budgets or grant-related documentation.

Maintain confidentiality of sensitive employee, donor, client, and organizational information.

Support special projects and other administrative tasks as assigned.

Requirements

Qualifications

High school diploma or equivalent required; associate or bachelor's degree preferred.

2+ years of administrative support experience, preferably in a nonprofit, education, healthcare, or professional office environment.

Strong organizational skills and attention to detail.

Excellent written and verbal communication skills.

Proficiency in Microsoft Office Suite, including Word, Excel, Outlook, and PowerPoint.

Experience with databases, donor management systems, or CRM platforms is a plus.

Ability to manage multiple priorities and meet deadlines in a fast-paced environment.

Professional, service-oriented approach with strong interpersonal skills.

Ability to work independently and as part of a team.

Commitment to the mission and values of a nonprofit organization.

TalentMatch®

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use (https://www.roberthalf.com/us/en/terms) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) .

Similar Jobs

Program Manager I

M&T Bank • Wilmington, DE • 2h ago

Management & Administrative

Overview The Wilmington Trust Institutional Services (IS) division is experiencing rapid business growth and has initiated a strategic digital transformation program. The goals of the program are to grow revenue through...

2h ago

Go to Apply

Customer Service Representative

Robert Half • Wilmington, DE • 2h ago

Management & Administrative

Description Job Summary We are seeking a professional, dependable, and customer-focused Customer Service Representative to join our call center team in Wilmington, Delaware. This is a fully onsite role requiring attendan...

2h ago

Go to Apply

Customer Service Representative

Robert Half • Wilmington, DE • 2h ago

Management & Administrative

2h ago

Go to Apply

Customer Service Representative

Robert Half • Wilmington, DE • 2h ago

Management & Administrative

2h ago

Go to Apply

Customer Service Associate

Walgreens • Newark, DE • 2h ago

Management & Administrative

Models and delivers a distinctive and delightful customer experience. Registers sales on assigned cash register, provides customers with courteous, fair, friendly, and efficient checkout service. Customer Experience Enga...

2h ago

Go to Apply

Security Operations Account Manager

Allied Universal • Paulsboro, NJ • 4h ago

Management & Administrative

Company Overview: Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative...

4h ago

Go to Apply

Security Officer Part Time Manufacturing Building

Allied Universal • Elkton, MD • 1w ago

Management & Administrative

Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you wil...

1w ago

Go to Apply

Manager General Manufacturing 2

Northrop Grumman • Elkton, MD • 1w ago

Management & Administrative

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunit...

1w ago

Go to Apply

Customer Service - Self Storage Manager

Public Storage • Claymont, DE • 1w ago

Management & Administrative

Company Description Public Storage is the self-storage industry leader and we are Hiring Now ! Earn $17.00 Per Hour Our Benefits Total Rewards package available to our team: We work Flexible and Full-Time Schedules betwe...

1w ago

Go to Apply

CUSTOMER SERVICE REP II - SSC

Dal-Tile Corporation • Wilmington, DE • 1w ago

Management & Administrative

Join the largest manufacturer of tile and natural stone in the United States and watch your career stand out with Dal-Tile, a subsidiary of Mohawk Industries. Our close-knit team of dedicated professionals has made us th...

1w ago

Go to Apply

Subscribe to get new jobs sent directly to you
(no charge, cancel anytime)