HR Generalist (Hybrid Schedule) (2025-0074)

Acclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector. We see this as a significant strength, and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to grow.

We are seeking a full-time Human Resources Generalist to join our Reston, VA Corporate Office team, reporting to the Vice President of Human Resources and working closely with their Business Unit General Manager. ATS offers a flexible and casual work-place environment and the opportunity to be a part of dynamic and cohesive team. This position presents an excellent opportunity for an HR professional to deepen their knowledge in a variety of HR functions while supporting a growing company with almost 600 employees along with the HR Team.

• Manages the on-boarding and off-boarding process for employees with background investigation submission and review, benefits enrollment and COBRA notifications, I-9 completion and E-verify submission, and file creation and maintenance
• Provides exceptional customer service functions by answering employee requests and questions in a timely and accurate manner. Assesses and resolves employee relations matters with BUGM and HR VP
• Performs benefits administration, including claims resolution, change reporting, approving invoices for payment and communicating benefits information to employees. Coordinates and supports Annual Open Enrollment and/or Wellness initiatives. Collaborates with benefits broker
• Administer FMLA leave and related disability forms, worker's compensation claims, leave requests, and training and tuition reimbursements
• Maintains human resource information system records and compiles reports from Paycom.
• Administration of the ATS 401(k) Plan, Non-Qualified Deferred Compensation Plan, ESOP, and related audits
• Assists HR VP with generation and submission of EEO-1, VETS-4212, and Affirmative Action Plans
• Prepares information to Federal investigators for employee background clearance interviews and prepares responses for verifications of employment
• Collaborates with Payroll Accountant for quality control to ensure that all employee changes are accurately processed on a bi-weekly basis
• Maintains and updates company policies, SOPs, and documents including the handbook, as needed
• Maintains compliance with federal, state, and local employment and benefits laws and regulations
• Employee event and award coordination (Open Houses, Family Picnic, Employee Recognition Event)
• Hybrid schedule - 3 days in Reston office and 2 days remote
• Other duties as assigned

• Five+ years of progressive human resources in a fast-paced environment
• Excellent computer skills in a Microsoft environment
• US Citizenship required
• Related Bachelor's degree

• Paycom or other previous HRIS experience
• SHRM-CP or PHR Certification
• Government Contractor experience

Equal Employment Opportunity / Affirmative Action

ATS is committed to a program of equal employment opportunity without regard to race, color, ethnicity, national origin, ancestry, citizenship, sex, pregnancy, marital status, sexual orientation, age, religion/creed, hairstyles and hair textures, handicap/disability, genetic information/history, military/veteran status, or any other characteristic or condition protected by applicable law. We support the employment and advancement in employment of individuals with disabilities and of protected veterans, and we treat qualified individuals without discrimination on the basis of their physical or mental disability or veteran status.