Lead, Transmission Siting & Permitting — GIS & Routing

Langan International, LLC; Ohio; On-site; USD 76,000 - 110,000; Full time

Benefits offered by this job

Medical, dental & vision coverage

Life and disability insurance

401(k) with company match

Paid time off

Educational reimbursement

Flexible work environment

Training and mentoring programs

Job summary

Langan is seeking a Transmission & Energy Siting and Permitting Lead to join its growing energy practice. The role focuses on GIS-driven routing analyses for electric transmission projects, with opportunities for professional growth and cross‑disciplinary collaboration across offices and clients.

The successful candidate will lead routing studies, constraint mapping, and permitting support, mentor junior GIS staff, and contribute to proposals and regulatory submissions.

Qualifications

• 4+ years of GIS experience focused on routing or linear infrastructure.
• Experience supporting electric transmission or similar routing projects.
• Familiarity with NEPA and CPCN permitting processes.

Responsibilities

• Lead GIS-based routing analyses for transmission projects.
• Prepare constraint mapping and corridor identification for permitting.
• Integrate environmental and land-use data into project deliverables.
• Support NEPA/state permitting with GIS mapping and exhibits.
• Produce maps and exhibits for reports and regulatory submissions.
• Mentor junior GIS staff and ensure data quality.

Skills

Project leadership

Strong communication

Independent worker

Team collaboration

Education

Bachelor's degree in GIS, Geography, Environmental Science, Planning, Engineering, or related field

Tools

ArcGIS Pro

ArcGIS Online

Spatial analysis tools

Least-cost path analysis

Job description

Langan is seeking a Transmission & Energy Siting and Permitting Lead to join its growing energy practice. The role focuses on GIS-driven routing analyses for electric transmission projects, with opportunities for professional growth and cross‑disciplinary collaboration across offices and clients.

The successful candidate will lead routing studies, constraint mapping, and permitting support, mentor junior GIS staff, and contribute to proposals and regulatory submissions.