Seasonal Office Support Specialist II- Finance-Summer 2026

Seasonal Office Support Specialist II

Location: 10 Park Plaza, Boston, MA 

Start Date:  07/13/2026

End Date: 10/30/2026

Work Hours: 37.5 hrs  per week

# of positions: 2

Please note, if you are selected for this position and will be working less than 90 days, the position will automatically revert to a short-term position. Our short-term positions are not part of the salary scale that is advertised within this job posting. Should this position revert to a short-term seasonal position (less than 90 days), your salary rate will be discussed with you during the interview phase of the process.

Who We Are:

The Executive Office of Energy and Environmental Affairs (EEA) seeks to protect, preserve, and enhance Massachusetts’ environmental resources and create a clean energy future for all residents. Through the stewardship of open spaces, the protection of environmental resources, and the advancement of clean energy, EEA works tirelessly to make Massachusetts a wonderful place to live, work, and raise a family.   Our commitment to environmental justice ensures that every resident, regardless of background or location, can live in a safe, clean environment and shares equally in the benefits of the clean energy transition.

Who We Are as an Employer:

At EEA, we create meaningful, inclusive opportunities that empower our employees to make a real difference in shaping the environmental future of Massachusetts. We foster a workplace culture where diversity is valued, innovation is encouraged, and collaboration thrives. Our employees play a vital role in advancing sustainability, environmental justice, and clean energy solutions, ensuring a positive and lasting impact on Massachusetts and its residents.

The Department of Conservation and Recreation’s mission is to protect, promote and enhance our commonwealth of natural, cultural and recreational resources for the well-being of all. The DCR is steward to one of the largest and most diverse state parks systems in the nation which includes more than 450,000 acres of parks, forests, water supply protection lands, beaches, lakes, ponds, playgrounds, swimming pools, skating rinks, trails, golf courses and parkways. DCR strives to be an exemplary leader in conservation and recreation. DCR’s staff is passionate, dedicated, and continuously employs best practices that are informed by expertise, and creates a sense of place through carrying out the mission.

 DETAILED STATEMENT OF DUTIES AND RESPONSIBILITIES

The Seasonal Office Support Specialist II provides administrative and operational support to the DCR Finance Team during peak seasonal periods.

Responsibilities and duties include, but are not limited to:

• Support the DCR Finance Office in the processing of payments in the new Massachusetts state accounting system, Mosaic.  In addition to basic accounting functions, this position will involve extensive online training for the new system. 

• Compile and maintain data, files, and databases as assigned, using both Mosaic and DCR Finance tracking systems.   

• Work with and provide indirect supervision of the budgeting and accounting transactions performed by one or more of the 37 DCR field cost centers, as assigned. 

• Provide support and expertise and create a collaborative relationship to facilitate overall agency operations and service delivery. 

• Respond to inquiries and provide information to internal and external contacts. 

• Communicate with fiscal staff regularly to ensure compliance with all state and agency fiscal policies and regulations.  

Perform other duties as assigned. 

DCR seeks candidate