HR Administrative Assistant III

SAIC · Reston

SAIC is seeking an HR Administrative Assistant to join our Corporate office. This is a full-time, on-site position located at our headquarters in Reston, VA. This position will play a key role in supporting the day-to-day Human Resources operations by providing administrative support to multiple leaders across the Human Resources organization.

Key Responsibilities

Provide administrative support to Human Resources leadership and their teams
Schedule and coordinate HR-related meetings (e.g., staffing reviews, employee engagement meetings, talent discussions), manage invitations, and support meeting logistics
Create, format, and update PowerPoint presentations, reports, and other HR business materials (e.g., org charts, dashboards, HR communications)
Develop and maintain Excel spreadsheets, trackers, and records to support HR activities (e.g., headcount tracking, onboarding/offboarding logs, training attendance, action trackers)
Use Microsoft Teams, Outlook, SharePoint, and other tools to support collaboration, HR document management, and information sharing across HR and business stakeholders
Organize and maintain electronic HR files, shared folders, and departmental resources in alignment with HR data handling guidelines
Assist with planning and coordinating HR-related events and activities (e.g., town halls, training sessions, employee engagement events, recognition activities)
Track HR administrative requests, action items, and deadlines, ensuring timely follow-up and status updates to HR leaders
Support standard HR processes and cycles (e.g., performance/talent reviews, engagement initiatives, communications) by preparing materials, consolidating information, and managing logistics
Manage multiple assignments and shifting priorities while delivering timely, high-quality support to HR and related teams
Handle confidential employee and company information with the highest level of discretion, professionalism, and sound judgment

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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