Strategic HR & Office Operations Lead

ADVANCED INFRASTRUCTURE DESIGN; New Jersey; On-site; USD 90,000 - 120,000; Full time

Job summary

Advanced Infrastructure Design, Inc. (AID) is a leading consulting engineering firm with 25+ years of experience in assessing and improving aging infrastructure.

The HR & Office Manager will partner with leadership to drive HR and administrative excellence across the Northeast and Mid-Atlantic regions. Reporting to the President, this role manages full-cycle recruiting, onboarding, employee relations, benefits coordination, and compliance while overseeing day-to-day office operations and vendor

Qualifications

• Minimum of 5–10 years of progressive HR experience, including experience in an HR generalist or business partner capacity.
• Demonstrated experience with employee relations, performance management, and HR compliance.
• Strong organizational and time management skills with the ability to manage competing priorities.
• Excellent interpersonal and communication skills, with the ability to work effectively across all levels of the organization.
• High level of discretion and ability to handle sensitive and confidential information.
• Familiarity with HRIS and applicant tracking systems (ADP experience a plus).

Responsibilities

• Lead full-cycle HR initiatives, including employee relations, performance management, and compliance.
• Oversee day-to-day office operations, facilities, and administrative functions to maintain a professional environment.
• Manage vendor relationships, service contracts, and office-related expenses with focus on quality and cost control.
• Serve as primary contact for office and facility matters and ensure timely resolution.
• Maintain document management systems, templates, and shared files for organization and compliance.
• Analyze workflows and implement process improvements to enhance efficiency.
• Prepare reports, presentations, and data analysis using ERP, HRIS, and internal systems.
• Support internal committees and employee engagement initiatives.

Skills

HR leadership

Employee relations

Performance management

HR compliance

Organizational skills

Communication skills

Discretion

HRIS experience

ADP experience

Tools

HRIS

ADP

Job description

Advanced Infrastructure Design, Inc. (AID) is a leading consulting engineering firm with 25+ years of experience in assessing and improving aging infrastructure.

The HR & Office Manager will partner with leadership to drive HR and administrative excellence across the Northeast and Mid-Atlantic regions. Reporting to the President, this role manages full-cycle recruiting, onboarding, employee relations, benefits coordination, and compliance while overseeing day-to-day office operations and vendor