HR Operations & Onboarding Specialist

Gtscts; Chantilly (VA); On-site; USD 42,000 - 52,000; Full time

Job summary

GTSC in Chantilly, VA is seeking a Human Resources Assistant to provide administrative support across the HR department. This role supports day-to-day HR activities, employee communications, benefits administration, onboarding and offboarding, HR systems, and compliance tracking.

You will collaborate with HR team members on various projects, manage confidential information, and help maintain records, training coordination, and internal communications.

Qualifications

• Bachelor's degree in HR, Communications, Business Admin, Organizational Development, or related field preferred.
• 1–2 years of professional HR or administrative experience.
• Strong written and verbal communication; ability to draft clear and professional employee communications.

Responsibilities

• Provide day-to-day administrative and operational support to members of the Human Resources department.
• Monitor HR inbox and respond to routine employee inquiries or route questions to the appropriate HR team member.
• Assist with employee onboarding and offboarding activities, including coordinating required documentation, systems activities, and communications.
• Process routine employee transactions and data changes within HR systems, including new hires, terminations, status changes, promotions, and other personnel updates.
• Assist with employment verifications and other routine employee documentation requests.
• Assist with I-9 verification and E-Verify processing and maintain associated records.
• Prepare routine HR correspondence, forms, letters, and employee communications using established templates and guidance.
• Assist with maintaining accurate electronic personnel records and filing HR documentation in appropriate systems and repositories.
• Support benefits invoice reconciliation by reviewing employee eligibility and coverage information and assisting with the identification and resolution of discrepancies.
• Track completion of required corporate, compliance, and employee training.
• Assist with tracking performance review activities and other recurring HR processes.
• Maintain HR trackers, spreadsheets, reports, calendars, and other tools used to monitor departmental activities and deadlines.
• Assist with HR compliance audits, document reviews, and records maintenance under the direction of HR staff.
• Support preparation and distribution of HR announcements, presentations, newsletters, employee resources, and other internal communications.
• Assist with HR projects and initiatives by gathering information, organizing materials, tracking action items, scheduling activities, and following up with stakeholders.
• Maintain strict confidentiality of employee, company, and proprietary information.
• Perform other duties as assigned.

Skills

Communication skills

Organizational skills

Attention to detail

Discretion & confidentiality

Microsoft Office

HRIS/ATS familiarity

Independent worker

Education

Bachelor's degree in HR or related field

Tools

SharePoint

HRIS

ATS

Job description

GTSC in Chantilly, VA is seeking a Human Resources Assistant to provide administrative support across the HR department. This role supports day-to-day HR activities, employee communications, benefits administration, onboarding and offboarding, HR systems, and compliance tracking.

You will collaborate with HR team members on various projects, manage confidential information, and help maintain records, training coordination, and internal communications.