Business Administrator

Porter is hiring a Business Administrator! Location: Baltimore/Annapolis The Business Administrator will play a key role in supporting our financial and operational functions, ensuring efficient day-to-day administrative processes, and contributing to a positive employee experience. Reporting directly to the CFO, this role will work cross-functionally with HR, Finance, and People Operations to manage documentation, own the payroll process, coordinate internal training, and support reporting and compliance efforts. Key Responsibilities Document Management: Organize and maintain company documents including contracts, policies, and operational records Ensure version control and secure access to confidential files Assist with documentation required for audits or internal reviews Payroll: Manage payroll operations for all internal employees Oversight for commission payouts and Accounts receivable Maintain and update employee records in coordination with HR and Finance HR & Administrative Support: Assist with internal communications across multiple departments Coordinate and track internal manager training programs Support benefit tracking, compliance, and light HR-related tasks Reporting & Compliance: Build and maintain internal reports using Excel (pivot tables, vlookups, formulas, etc.) Assist with finance, accounting and operational reporting for leadership Help ensure process documentation and internal compliance standards are up to date Qualifications Bachelor’s degree in Business Administration, Human Resources, Finance, or related field 2–4 years of experience in business operations, Accounting/Finance, or administrative support This role requires someone who lives within commutable driving distance of the Annapolis/ Baltimore area. Strong proficiency in Microsoft Excel is required (pivot tables, vlookups, data validation, and formulas) Experience in a fast-paced, high-growth company or startup environment is a plus Familiarity with HR policies, Payroll, and document management Exceptional organization, time management, and attention to detail Clear written and verbal communication skills Experience with Google Workspace, HRIS platforms, and reporting tools is a plus