Are you looking for a consistent, part-time role that offers incredible flexibility while supporting a world-renowned environmental non-profit? We are seeking a Membership Operations Assistant for a 3–4 month temporary engagement at a prestigious organization located in Arlington, VA. This is the perfect opportunity for a someone in school, a freelancer, or anyone seeking to balance a professional role with other commitments. You will play a vital role in the heartbeat of the membership department, ensuring that donor communications and records are handled with care and accuracy. If you are organized, comfortable with data entry, and enjoy a mix of physical and administrative tasks, we want to hear from you!salary: $22 - $23 per hourshift: Firstwork hours: 8 AM - 4 PMeducation: No Degree RequiredResponsibilities Mail Management: Efficiently receive, sort, and distribute incoming departmental mail at the Arlington office. Database Maintenance: Update and edit constituent accounts within the Blackbaud CRM (BB CRM) system to ensure donor data remains accurate and current. Digital Archiving: Assist with scanning physical documents and organizing digital files for the operations team. Correspondence Support: Prepare and process outgoing mailings and donor correspondence as requested. Quality Control: Review constituent records for inconsistencies and perform basic data clean-up tasks. On-site Collaboration: Coordinate with the Membership Operations team to ensure all administrative needs are met during your weekly hours. Position Details Schedule: 10–15 hours per week (Highly flexible days/times). Duration: 3–4 months. Location: In-office (Arlington, VA). Experience: Previous experience with CRM systems (specifically Blackbaud) is a plus, but a high level of organizational skill and attention to detail is required. SkillsOrganizational SkillsOperationsMulti-taskingHandling Confidential InformationOrganizationPrioritizingQualificationsYears of experience: 2 yearsExperience level: Entry LevelRandstad is a world leader in matching great people with great companies. Our experienced agents will listen carefully to your employment needs and then work diligently to match your skills and qualifications to the right job and company. Whether you're looking for temporary, temporary-to-permanent or permanent opportunities, no one works harder for you than Randstad. Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.At Randstad, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com.Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).This posting is open for thirty (30) days.