Administrative Specialist, HR Support

Reli Group•Vienna, VA

1d•Onsite

About The Position

At RELI Group, our work is grounded in purpose. We partner with government agencies to solve complex challenges, improve public health, strengthen national security, and make government services more effective and efficient. Our team of over 500 professionals brings deep expertise and a shared commitment to delivering meaningful outcomes. Behind every solution is a group of experts who care deeply about impact—whether we’re supporting data-driven decisions, modernizing systems or safeguarding critical programs. The Administrative Specialist, HR Support provides front desk, administrative, HR/Recruiting, and operational support across multiple office locations. This role requires strong organizational skills, sound judgment, and the ability to manage competing priorities while supporting leadership and daily business operations. The position ensures smooth day-to-day operations through reliable execution, proactive planning, and consistent follow-through. Success requires strong organization, the ability to anticipate needs, and the capacity to manage responsibilities with minimal supervision.

Requirements

Minimum high school diploma required; associate degree preferred
3+ years of experience in administrative, front desk, or office coordination roles; HR/recruiting support experience strongly preferred
Ability to work onsite five days per week, primarily in Tysons Corner, VA with weekly support in Windsor Mill, MD; schedule may vary based on business needs
Strong organizational skills with ability to manage multiple priorities
Ability to handle confidential information with integrity and discretion
Reliable follow-through and ability to work with minimal supervision
Experience coordinating office logistics, catering, and vendor relationships
Strong communication skills and attention to detail
Proficiency in Microsoft Office (Outlook, Word, Excel, PowerPoint)
Experience with HRIS, applicant tracking, or expense systems preferred
Professional, dependable, and accountable work style

Responsibilities

Manage front desk operations, including greeting visitors and supporting daily office needs across multiple locations
Serve as a point of contact for internal and external communications with professionalism and discretion
Support HR activities, including onboarding and offboarding coordination, employee data entry, maintenance of electronic records, HR reporting, audits, training records, and compliance documentation
Support recruiting activities, including job postings, resume review, candidate communications, interview scheduling, and coordination throughout the hiring process
Coordinate logistics for meetings, including scheduling, materials, and room setup
Plan and manage catering for meetings and office activities, including scheduling, attendance tracking, vendor coordination, and budget management
Oversee office supply inventory and routine ordering to maintain appropriate stock levels
Receive, sort, and distribute incoming mail and packages, including scanning and electronic routing as needed
Process Executive expense reports in accordance with company policy
Develop, document, and maintain standard operating procedures for administrative and office processes
Identify and implement improvements to administrative workflows and office operations
Prepare reports, presentations, and other business materials as needed
Maintain general office cleanliness and upkeep of shared spaces, including kitchen areas and refrigerator organization
Perform other duties as assigned to support office operations