Part time office position open in Northport. Three days per week-flexible on which days. Position will fluctuate between two companies in the same office. One is a residential property management company. Duties include receiving rent, managing tenants, managing repairs in each tenant's apartment, a/p, a/r, and payroll. The other company is a commercial roofing company. Duties include assisting with writing proposals and follow up. Assisting is bookkeeping for a/p, billing, scheduling. Need to have knowledge of excel, word, and quickbooks online and desktop. Must have experience in quickbooks.