Communications Assistant

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves:
What is our impact on the world?

Watch Our Story:

Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.

We believe transportation is more than movement; it’s the foundation of connected, thriving communities. As part of HDR’s Transportation Business Group, you’ll help shape the systems that move people and goods safely, efficiently, and sustainably. From designing resilient highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable and resilient communities and quality of life.

We bring together planners, engineers, architects, construction management staff, environmental, strategic communications, economists, management consultants and specialists across disciplines to solve complex mobility challenges with innovation, technical excellence, and a deep understanding of community needs. Whether you're modernizing aging infrastructure or pioneering next‑generation transportation solutions, your contributions will help define the future of mobility. This isn’t just a job, it’s a chance to lead progress, drive meaningful impact, and leave a legacy of smarter, more connected transportation networks.

We are all employee-owners at HDR, which is the foundation of our collaborative culture that unites employees worldwide.

In the role of Communications Assistant, we’ll count on you to:

• Coordinate with Market Sectors, Business Classes, and Marketing to update weekly Transportation Operations Meeting agenda
• Maintain confidentiality and protect sensitive information
• Support the Southern California Transportation Group Sr. Leadership
• Assist with subconsultant management
• Help organize town halls for the Southern California Transportation Group
• Quickly learn and stay current on HDR’s policies and procedures
• Provide a specialized administrative support, including meeting arrangements, event organization, agenda preparation, and minute tracking
• Track sponsor ships by area, market sector, and organization
• Create and manage social media content for Southern California Transportation Group
• Provide a wide variety of specialized project‑related administrative functions, including marketing support, meeting arrangements, travel coordination, answering phones as needed, and meeting support such as typing and tracking meeting minutes
• Assistance with invoice preparation and cost allocation of services, subscriptions, and fees
• Perform other duties as assigned

• Preferred 3-5 years relevant industry experience
• Communications, Public Relations, Event Management degree or equivalent work experience
• US Citizenship
• Be able to drive using their own car (gas money will be provided)
• Comfortable speaking on the phone
• GPA 3.0 or higher
• InDesign skills or other presentation programs such as Microsoft Word, Excel, and Power Point
• Experience working in both in-office and virtual environments with the ability to flex to varying communication styles
• Self‑motivated and ability to work independent with the senior leadership
• Great interpersonal and communication skills–positive outlook and attitude
• High aptitude for managing and solving tactical issues
• An attitude and commitment to being an active participant of our employee‑owned culture is a must
• Comfortable and competent while working with senior leaders and managing cross‑functional efforts
• Demonstrated ability to operate both strategically and tactically in a high-energy, fast‑paced environment
• Committed to quality, continuous improvement, and HDR values
• Proficient in Microsoft Office products
• Strong attention to…