Entry-Level Administrative Assistant — Human Resources

Job overview

The Entry-Level Administrative Assistant — Human Resources role is onsite in Chantilly, VA, and pays $19–$21 per hour. The position supports GTSC’s Human Resources office at its Chantilly headquarters. The assistant provides flexible administrative and operational support across HR activities, helping the department manage employee communications, onboarding and offboarding, benefits administration, records, compliance tracking, and training coordination accurately and confidentially.

What you'll do

• Provide day-to-day HR administrative support
• monitor HR inboxes and respond to or route routine inquiries
• assist with onboarding, offboarding, employee transactions, employment verifications, I-9 and E-Verify records
• prepare correspondence
• maintain personnel records
• support benefits invoice reconciliation, training and performance-review tracking, reports, compliance audits, communications, and HR projects
• protect confidential information.

What we're looking for

Skills & competencies

administrative assistant

entry-level

human resources

hr operations

onboarding and offboarding

benefits administration

employee records

chantilly va

gtsc

$19–$21/hour

15 days pto

11 paid federal holidays

hsa and fsa

Work arrangement

• Weekend coverage required

Benefits & perks

• 15 days of PTO
• 11 paid federal holidays
• medical, dental, vision, life, and disability insurance
• HSA and FSA
• travel assistance program
• pet insurance.

Why this role

Benefits include 15 days of PTO, 11 paid federal holidays, medical, dental, vision, life and disability insurance, HSA and FSA, travel assistance, and pet insurance.

About the employer

GTSC is hiring for this role. Industry: Administrative Management and General Management Consulting Services. Sector: 54.