Jobs Companies XMSTART Human Resource Assistant

About this Human Resource Assistant role at XMSTART

XMSTART · Onsite · Fairfax, Virginia, United States

The HR Assistant provides critical administrative and operational support to Human Resource Generalist while contributing to XMStart’s 4C Strategic Imperatives. This role enhances efficiency, supports workforce capability, and ensures seamless coordination across HR processes.

Requirements

Administrative Support & Coordination: 

  • Schedule interviews, onboarding sessions, and HR meetings efficiently.
  • Make outbound calls to candidates, employees, and vendors.
  • Coordinate calendars and assist in managing HR priorities.
  • Support standardized, repeatable administrative processes that improve efficiency.

Data Entry & Records Management: 

  • Maintain and update employee records with accuracy and confidentiality.
  • Perform data entry into HRIS (ADP or similar systems).
  • Track onboarding documentation, compliance forms, and certifications.
  • Assist in payroll data preparation and validation.

Recruiting & Onboarding Support: 

  • Assist with job postings, candidate tracking, and interview coordination.
  • Communicate with candidates to ensure a positive and professional experience.
  • Support onboarding processes to help new hires integrate quickly and effectively.
  • Reinforce a welcoming, organized onboarding experience aligned with company culture.

Corporate Events & Engagement Support: 

  • Assist in coordination of company events, team-building activities, and outings.
  • Support logistics for the annual trip and internal engagement initiatives.
  • Help maintain strong participation and communication around events.

Required Skills & Minimum Qualifications:

  • Ability to handle confidential information professionally.
  • Excellent communication and phone etiquette.
  • High attention to detail and accuracy.
  • Ability to manage multiple priorities in a fast-paced environment.
  • Proficiency in Microsoft Office tools.
  • Administrative or office support experience.

 

Preferred Qualifications:

  • Experience in HR, recruiting coordination, or office administration.
  • Familiarity with HR systems (ADP or other HRIS platforms).
  • Exposure to government contracting environments.

Benefits

What We Offer: 

  • A mission-driven environment focused on both individual and collective success. 
  • Opportunities for professional development to help you reach your career goals. 
  • Access to tools, mentorship, and resources tailored to elevate your proficiency and contributions. 
Ready to apply to XMSTART?
Apply to XMSTART

Similar jobs

Sign up for suggestions tailored to the jobs you open and the searches you save.

More jobs at XMSTART

See all jobs at XMSTART →

Apply now
🤖

Whoa — hold up

JobsRadar was built for real people having a rough time in their job search — not for automated requests. You're clicking way too fast and you're now temporarily blocked.

Come back later. If you're genuinely job hunting, we've got your back — just act like a human.

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Get an edge on your job hunt.

Join our Telegram channel for the stuff that helps you land the role — salary benchmarks, the weekly market pulse, and new-feature drops. No spam, just signal.

Join the channel — it's free