Who we are:
Tria Federal delivers digital services and technology solutions that support the health and safety of veterans, service members and civilians. For two decades, federal agencies have relied on Tria companies to advance their critical missions and modernize their systems, so that they can uphold their commitment to the American people. Today, we are pushing the boundaries of possibility through partnerships and investments in artificial intelligence and emerging technologies, developing solutions for the biggest challenges that government will face tomorrow.
We are proud to employ and support military veterans who bring mission-first mindset, technical expertise, and leadership qualities that strengthen our work. Veterans, transitioning service members, and military spouses are strongly encouraged to apply.
The HRIS [Sr Specialist/Manager] is responsible for the administration, optimization, and maintenance of the organization’s Human Resources Information Systems, with a primary focus on ADP Workforce Now. This role supports core HR functions—including benefits, onboarding, learning, performance, and compensation—while ensuring data integrity, regulatory compliance, and delivering reporting and analytics to support strategic decision-making, including executive and Board-level insights.
Key Responsibilities
HRIS & ADP System Management
- Administer and support ADP Workforce Now and stay up to date with new releases of features and functionality.
- Configure, maintain, and optimize modules including:
- Learning Management System (LMS)
- Performance Management
- Compensation
- Onboarding
- Maintain and enhance ADP dashboards and landing pages for various employee groups
- Ensure accuracy, integrity, and security of employee data
- Support system upgrades, enhancements, testing, implementations, and mass data uploads
- Support and maintain integrations between ADP Workforce Now and ATS platforms, including Greenhouse
Benefits Administration
- Manage benefits programs, including system setup, configuration, and maintenance
- Maintain relationships with benefits providers and vendors
- Support benefits billing reconciliation and vendor invoice audits
- Lead and support Open Enrollment, including configuration, testing, and employee communications
- Support 401(k) plan administration, including audits and compliance activities
- Assist with preparation and review of Form 5500 filings
Reporting, Compliance & Analytics
- Develop and deliver standard and ad hoc reports, dashboards, and visualizations
- Analyze HR data to support workforce planning and strategic initiatives
- Prepare and deliver reporting and analytics for senior leadership and Board of Directors
- Manage compliance reporting, including:
- VETS-4212
- EEO-1
- Affirmative Action Plans (AAP)
- OSHA 300 logs
- Form 5500
- Support OFCCP audits, including data preparation, validation, and submission
- Conduct workforce analytics (e.g., promotions, compensation, diversity metrics)
- Ensure compliance with DOL, OSHA, OFCCP, and internal data governance policies
Onboarding & Employee Experience
- Support and optimize onboarding workflows within ADP and Greenhouse
- Enhance system usability to improve overall employee experience
Cross-Functional Support
- Partner with HR, Payroll, Finance, IT, and external vendors to enhance system functionality
- Support Business Development and proposal efforts with HR data requests
- Troubleshoot system issues and provide end-user support and training
- Collaborate with Finance on audits, benefits billing, and retirement plan compliance
Documentation & Governance
- Maintain documentation for HRIS processes, configurations, and system updates
- Ensure data privacy, security, and audit readiness
Required Qualifications
- Bachelor’s degree in Human Resources, Information Systems, Business, or related field
- 2–5+ years of HRIS or HR operations experience
- Hands-on experience with ADP Workforce Now (LMS, Performance, Compensation, Onboarding modules)
- Experience with ATS platforms (Greenhouse preferred)
- Experience managing benefits programs, including billing reconciliation and vendor management
- Experience supporting 401(k) administration, audits, and Form 5500 filings
- Experience with compliance reporting (VETS-4212, EEO-1, AAP, OSHA, OFCCP)
- Advanced Excel skills, including:
- Pivot Tables
- VLOOKUP/XLOOKUP
- Data cleansing and analysis
- Slicers and timelines
- Dashboard creation and automation
- Strong attention to detail and data accuracy
Preferred Qualifications
- Experience supporting OFCCP audits and affirmative action programs
- Experience with OSHA 300 reporting
- Experience with workforce and career progression analytics
- Experience customizing ADP interfaces and dashboards
- Experience with Power BI or similar tools
- HR certification (SHRM-CP, PHR) preferred
Key Competencies
- ADP Workforce Now expertise
- ATS systems (Greenhouse)
- Advanced Excel and data visualization
- HR systems configuration and optimization
- Regulatory compliance (DOL, OFCCP, EEO, AAP, OSHA, ERISA)
- Benefits administration, billing, and retirement plan compliance
- Workforce analytics and executive reporting
- Problem-solving and troubleshooting
- Strong communication and stakeholder collaboration
- High level of confidentiality and integrity
Why Tria?
What defines the Tria brand is more than just our dedication to excellence in our craft; it’s our incredible team of dedicated, talented, and passionate people that make Tria so exceptional. As people powering possible, we are all partners in our team’s shared success.
As a company that cares about people, we seek to cultivate a culture in which all can thrive personally and professionally. We offer a top-tier benefits package to invest in your physical, mental, and financial health and wellness so that you can be your best self - at work and in life. At Tria, we are growth-minded, entrepreneurial in spirit, and committed to fostering a culture of inclusion and opportunity for all. Whatever your background, your role, your department, or stage in your professional journey, here you will have opportunities to learn new skills, seize new challenges, and advance your career as we grow.
California Consumer Privacy Act (CCPA)
We are committed to protecting your privacy. As part of our compliance with the California Consumer Privacy Act (CCPA), we want to inform you about how we collect, use, and protect your personal information during the job application process. For more details, please review https://www.oag.ca.gov/privacy/ccpa.
Skills Required
- Bachelor's degree in Human Resources, Information Systems, Business, or related field
- 2-5+ years of HRIS or HR operations experience
- Hands-on experience with ADP Workforce Now
- Experience with ATS platforms, Greenhouse preferred
- Advanced Excel skills, including Pivot Tables and VLOOKUP/XLOOKUP
Tria Federal Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Tria Federal and has not been reviewed or approved by Tria Federal.
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Retirement Support — The package includes a 401(k) with an employer match and immediate vesting, characterized as generous and automatic. The retirement plan is repeatedly described as a standout element within the overall offering.
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Healthcare Strength — Core medical, dental, vision, life, and disability coverage are provided, with materials describing minimal out-of-pocket costs. Health insurance is often characterized as good overall, particularly for individual coverage.
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Leave & Time Off Breadth — PTO is described as generous with accrual that increases with tenure and includes 12 paid holidays, alongside paid parental leave. These components indicate a broad time-off offering.
Tria Federal Insights
What We Do
Tria Federal (Tria) delivers digital services and technology solutions that support the health and safety of veterans, service members and civilians. For two decades, federal agencies have relied on Tria companies to help them complete their critical missions and modernize their systems, so that they can uphold their commitment to the American people. Today, our technology innovation group Tria Labs is pushing the boundaries of what is possible through partnerships and investments in artificial intelligence and emerging technologies, developing solutions for the biggest challenges that will face government tomorrow.
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