HR Administrative Specialist: Onboarding & Operations

Government Technical Services Corporation; Chantilly (VA); On-site; USD 42,000 - 54,000; Full time

Job summary

Government Technical Services Corporation in Chantilly, Virginia seeks a Human Resources Assistant to provide administrative support across the HR department, including onboarding, benefits administration, records management, and compliance tracking. The role supports day-to-day HR activities, employee communications, and HR systems, while coordinating with multiple stakeholders.

A Bachelor's degree and 1–2 years of relevant experience are preferred, with strong communication and organizational

Qualifications

• Bachelor's degree in a related field preferred.
• 1–2 years of HR or administrative experience.
• Strong written and verbal communication skills.
• Excellent organizational skills with deadlines.
• Ability to maintain confidentiality.

Responsibilities

• Provide day-to-day administrative support to HR department.
• Monitor HR inboxes and route inquiries.
• Assist with onboarding and offboarding activities.
• Process routine HR transactions in HR systems.
• Assist with employment verifications and documentation requests.
• I-9 verification and E-Verify processing support.
• Prepare HR correspondence and communications using templates.
• Maintain electronic personnel records and filing.
• Support benefits invoice reconciliation.
• Track training completion and performance reviews.
• Maintain HR trackers, calendars, and reports.
• Assist with HR audits and records maintenance.
• Assist with internal communications materials.
• Support HR projects and stakeholder follow-up.

Skills

Communication skills

Organizational skills

Attention to detail

Collaboration

Education

Bachelor's degree (HR/Related)

Tools

Microsoft Office

SharePoint

HRIS/ATS familiarity

Job description

Government Technical Services Corporation in Chantilly, Virginia seeks a Human Resources Assistant to provide administrative support across the HR department, including onboarding, benefits administration, records management, and compliance tracking. The role supports day-to-day HR activities, employee communications, and HR systems, while coordinating with multiple stakeholders.

A Bachelor's degree and 1–2 years of relevant experience are preferred, with strong communication and organizational