GIS Specialist I

AECOM offers a comprehensive suite of subsurface utility engineering (SUE), private utility locating and services to its diverse customer base composed of Engineering, Environmental, Utility, Surveying, and other Construction, and Infrastructure.

We are seeking a GIS Specialist I to join our team for projects in California. This is an exciting opportunity to start a career with an internationally-known infrastructure consulting firm.

Primary Duties and Responsibilities:

• Will utilize ESRI ArcGIS Pro and ESRI Field Maps to complete map production, spatial analysis, and maintain complex geospatial databases.
• Edit and maintain large-scale spatial datasets while ensuring high levels of topological consistency and attribute accuracy.
• Will perform end-to-end data lifecycle, from initial field acquisition to office-based QA/QC and final GIS integration.
• Utilize Trimble software solutions, including Trimble Access and Trimble TeraFlex for streamlined mobile mapping and data collection.
• Will utilize Trimble Mobile Manager for hardware configuration and Trimble Business Center (TBC) for post-processing and data verification.
• Will perform a variety of field data collection tasks and assist Senior Technicians in support of Subsurface Utility Investigation activities. 
• Will set up and operate mapping and surveying equipment; be responsible for inspecting equipment and maintaining project documentation.​
• Utilize a suite of advanced geophysical equipment (to include Ground Penetrating Radar), observational skills, and deductive reasoning to identify, designate and locate (vacuum excavation) all utilities within a requested job scope in accordance with American Society of Civil Engineers (ASCE) 38-02 & 38-22.
• Will regularly communicate with field and office staff.
• Establish a basic understanding of procedures and company policies to plan and accomplish basic goals. 
• Adhere to AECOM strict standards for safety and quality.

Minimum Requirements:

• BS Degree + none or AS Degree + 2 years of related experience; or HS Diploma + 4 years of related experience
• Experience with ESRI ArcGIS Pro, including map production and spatial analysis
• Valid US Driver’s License required to regularly drive AECOM vehicles to project sites. As a condition of employment, selected candidate must pass a Motor Vehicle Records review
• Position requires frequent traveling to field locations. Locations and distances vary and could include occasional overnight travel
• Frequent lifting of equipment up to 50 pounds unassisted
• Frequent outdoor work in a variety of seasonal weather conditions
• Daily walking several miles to perform job duties. Frequently across outdoor construction environments with a variety of uneven terrains such as mud, rock, grass, dirt and other unpaved terrains and variable outdoor conditions including heat, cold, dust, and noise
• As a condition of employment, candidate must pass all client required background check(s)

Preferred Qualifications:

• Mobile mapping, surveying or construction related experience
• SUE and/or private locating experience
• Experience with and understanding of SUE practices and procedures in accordance with ASCE 38-02 & 38-22
• Detailed-oriented and ability to maintain a professional and positive attitude
• Ability to work independently with minimal direct supervision
• Troubleshooting skills and be willing and able to learn new procedures and technologies

• Relocation is not available for this role.
• Sponsorship for US employment authorization is not available now or in the future for this position. 

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.