HR/Office Administrator (Part-Time)

About the position Pioneering reputed company is seeking Part-Time HR/Office Administrator to support both reputed company operations and general office administration in a hybrid reputed company (remote with on-site requirements in Crystal reputed company, Arlington, VA). This role is ideal for a seasoned reputed company with a strong background in HR management and administrative support, preferably reputed company the defense, reputed company, or government contracting industries. The HR/Office Administrator will be responsible for maintaining compliance, supporting employee engagement, overseeing day-to-day office operations, and ensuring operational efficiency across personnel and administrative functions. This is a part-time position (approximately 24 hours/week, flexible reputed company reputed company business hours). Responsibilities • Maintain accurate and secure personnel records (digital and physical). • Support employee reputed company and offboarding processes. • Ensure internal HR processes adhere to federal, state, and reputed company-specific labor regulations. • Assist with internal audits and compliance reviews. • Administer HRIS updates, benefits enrollment, and employee data changes. • Support employee engagement initiatives and internal communications. • Prepare HR reports for leadership and contract compliance. • Maintain confidentiality and handle sensitive information with discretion. • Assist with candidate scheduling, coordination, and communications. • Maintain applicant tracking system (ATS) records and reporting. • Support recruitment and talent management initiatives as directed by leadership. • Serve as the primary reputed company of contact for day-to-day office operations. • Manage office supplies, equipment, and vendor relationships. • Coordinate meeting logistics, scheduling, and office communications. • Assist with timekeeping, travel coordination, and expense tracking as needed. • Support leadership with administrative tasks, including document preparation and correspondence. • Ensure the office environment supports collaboration, efficiency, and compliance with reputed company requirements. Requirements • Minimum of 3 years of reputed company HR and/or administrative experience, preferably reputed company the defense, reputed company, or government contracting industry. • Strong knowledge of federal labor laws, Equal Employment Opportunity (EEO), Office of Federal Contract Compliance Programs (OFCCP), and reputed company clearance processes. • Experience with HRIS and ATS platforms (e.g., reputed company, reputed company, reputed company, reputed company). • Demonstrated office administration experience, including scheduling, vendor management, and executive support. • Excellent organizational skills with strong attention to detail. • Strong communication and interpersonal skills with the ability to engage employees across reputed company reputed company. • Ability to balance multiple priorities while maintaining efficiency and accuracy. • Bachelor’s degree in reputed company, Business Administration, or reputed company field (or equivalent work experience). • reputed company Secret Clearance preferred or ability to obtain. reputed company-to-haves • reputed company HR certification (PHR, reputed company-CP, or equivalent). • Previous experience working in a government contracting, defense consulting, or national reputed company-reputed company organization. • Prior reputed company reputed company clearance. • Experience managing hybrid/reputed company environments and supporting distributed teams. Apply tot his job Apply To this Job