We are looking for an Administrative Assistant who combines strong client service skills with the ability to stay organized and responsive in a fast-paced professional environment. In this role, you will serve as an important point of contact for clients, communicate professionally by phone and in person, and help ensure their documents and requests are handled accurately, efficiently, and confidentially.
You will also work across a wide range of accounting, document management, and administrative software to support client service teams and daily office operations. The ideal candidate is comfortable learning new technology, shifting between priorities, and maintaining close attention to detail during high-volume periods.
This seasonal position is based in our Hanover office and is scheduled from September through May to provide additional support during tax season, with an expected schedule of approximately 25 hours per week.
Job Responsibilities
Requirements
Why should you join SEK?
SEK offers benefits and programs designed to support your health, financial well-being, professional growth, and life outside of work. Our culture emphasizes flexibility, development, recognition, teamwork, and meaningful involvement in the communities where we live and work.
Check out SEK's team member benefits by going to: https://www.sek.com/careers
About Us:
At SEK CPAs & Advisors, we do more than provide accounting services; we create value and foster trust. What began more than 60 years ago as a small, three-partner firm in Maryland has grown into one of the premier CPA and advisory firms in the region. With offices in Camp Hill, Carlisle, Chambersburg, Hanover, and York, Pennsylvania, as well as Hagerstown, Maryland, the firm is built on a foundation of integrity, responsiveness, empowerment, quality of life, and community.
We believe industry-focused, high-performing teams are essential to delivering high-quality, innovative solutions to our clients. Continuous learning, leadership development, and work-life flexibility are important parts of our strategic plan.
At SEK, successful client service means providing multiple services, communicating frequently, and taking a forward-thinking approach so we can serve as a trusted business advisor throughout the lifecycle of a business or organization.
Equal Employment Opportunity
SEK is an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex or gender, national origin or ancestry, age, physical or mental disability, marital status, sexual orientation, gender identity, genetic information, veteran status, or any other characteristic protected by law.
Find Your Path. Join SEK!

At SEK CPAs & Advisors, we don't just provide accounting services – we create value and foster trust. What began more than six decades ago as a small, three-partner firm in Maryland has grown into one of the premier CPA and advisory firms in the region. Rooted in core values like integrity, empowerment, and quality of life, we’re proud to be a proactive partner to our clients and an active supporter of our communities.
Thousands of clients across the region and beyond benefit from our comprehensive range of services, including accounting, audit, tax, business advisory, consulting, and pension services. While our firm continues to grow, we maintain a personalized level of service that sets us apart. This dedication to client connection has also led many professionals from national and international firms to call SEK home, giving you access to the experience and expertise needed to help your organization thrive.
We’re proud of our accolades, such as being named among the Best Places to Work in PA, Top 200 Public Accounting Firms, and receiving the Best of Accounting Award for Client Satisfaction. These honors reflect our commitment to exceptional client service. Our affiliations with prestigious organizations also help us offer cutting-edge solutions that deliver big firm results with a small firm feel.
Raise your expectations of an accounting firm and discover how we can deliver solutions for all of your business and organizational goals.