Title: Electric Transmission Siting & Permitting Lead - California (Remote within CA) Location: Irvine, California (Remote within California) Job Description: The Opportunity: Tetra Tech is adding an Electric Transmission Siting & Permitting Lead to provide strategic leadership for our California Transmission sector, with influence across the Western U.S. This role is critical to shaping market direction, expanding client relationships, growing service offerings, and delivering high-quality transmission siting, routing, and permitting services. This position is affiliated with our Irvine, CA office but may be remote within California. The successful candidate will work closely with California operations, Energy Program leadership, and business development teams to advance Tetra Tech's transmission practice. Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy. Key Responsibilities: Business Development & Growth - Identify, pursue, and win large electric transmission projects and programs - Leverage existing relationships with utility and developer clients - Review and respond to RFIs, RFPs, and RFQs - Lead opportunity go/no-go evaluations and proposal scope and cost development - Grow key transmission client accounts in coordination with Energy Program leadership, with a focus on California and the Western U.S. - Recruit, develop, and retain project managers and specialist staff - Build in-house transmission sector expertise and best practices - Collaborate closely with Renewable Energy account managers and business development teams - Maintain continuous professional development and industry knowledge Strategic Planning - Identify industry trends and develop a long-term market and client strategy - Establish and expand new service areas aligned with transmission and energy infrastructure - Anticipate evolving client needs, regulatory drivers, and industry dynamics - Enhance Tetra Tech's transmission capabilities, geographic footprint, and integrated service delivery Leadership & Practice Development - Direct marketing and business development activities for the Transmission Sector - Lead outreach efforts including white papers, conferences, and seminars - Support development of multi-disciplinary teams, including engineering, survey, and geotechnical staff - Promote Tetra Tech's culture with a strong focus on health, safety, and quality Project Management & Technical Execution - Serve as Senior Project Manager delivering transmission siting, routing, and permitting projects - Manage multi-disciplinary teams and technical approaches to deliver projects on time and within budget - Act as Senior Advisor to mentor and support Project Managers - Serve as Subject Matter Expert (SME) for transmission siting, routing, and permitting - Work safely at all times and report health and safety incidents or concerns - Perform additional duties as required Qualifications: Capabilities & Credentials - High-integrity professional with a strong commitment to delivery - Strategic thinker with deep experience in the electric transmission sector - Proven ability to develop innovative, client-focused solutions - Strong leadership, influencing, and team-building skills - Recognized market leader with sustained client relationships - Ability to travel up to 25% - Must possess a valid driver's license with a clean driving record without restrictions. Education & Experience: - Bachelor's degree in Environmental Science or Engineering (required) - Graduate degree in a technical, business, or marketing field (preferred) - 15+ years of experience in the Transmission sector, preferably within consulting - In-depth knowledge of California siting application requirements - Experience providing expert witness testimony to the California Public Utilities Commission (CPUC) - Demonstrated knowledge of California regulatory agencies, including: - California Energy Commission - California Coastal Commission - California State Lands Commission - California Department of Fish and Wildlife - State Water Resources Control Board - Experience with CEQA, NEPA, federal and state permitting, transmission infrastructure, and renewable energy - Working knowledge of GIS and routing/siting software Life at Tetra Tech: The perks of working at Tetra Tech include: - Comprehensive and market-competitive benefits. https://www.tetratech.com/careers/life-at-tetra-tech/ - Merit-based financial rewards. - Flexibility and company-wide commitment to work/life balance. - Collaborative team atmosphere that values the contributions of all employees. - Learning and development opportunities for ongoing professional growth. Compensation: Pay commensurate with experience. Pay Range: $160,000 - $225,000 annually Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience and demonstrated work experience in the above role; skills, certifications, and competencies that align to the specified role; geographic location; and education, as well as contract provisions regarding labor categories that are specific to the position. A pre-employment drug screen in compliance with federal regulations is required, along with a physical if needed. At Tetra Tech, health and safety play a vital role in our success. Tetra Tech's employees work together to comply with all applicable health & safety practices and protocols, including public health orders and regulations that are mandated by local, state, provincial, federal, international authorities, and clients. About Tetra Tech: Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.

• This position is working with Missouri Connections Academy. • From your home office in Missouri, certified Teachers will manage instructional programs. • Through use of the telephone, Internet and various curriculum tools they will consult regularly with learning coaches and students to ensure that each child successfully completes their instructional program. • The Secondary Teacher will be responsible for the successful completion of the following tasks: Complete all grading, create progress reports and conduct parent conferences in a timely manner; Support the instructional program with asynchronous web conferencing sessions and synchronous instruction; Review curriculum and devise alternate approaches to presenting lessons to increase student understanding (working directly with students and parents); Communicate with parents, students and other teachers on a regular basis to develop and update Personal Learning Plans and schedules, score assessments, provide feedback on student work, suggest instructional approaches and strategies, monitor completion of assignments and coach special projects; Work collaboratively with other teachers to ensure that all students are successfully progressing through the program, that parents have a central point of contact, and that tasks are distributed among the teachers; Develop a general knowledge of the entire program’s K-12 curriculum and a very detailed knowledge of the courses for which responsible; Support students and parents with alternate strategies and provide additional assistance with daily assignments and projects; Communicate regularly with parents, students, and curriculum specialists through use of computer and telephone; Keep student records and data up-to-date, including cumulative files, online student and family information, attendance accounting, and logging all student and parent contacts; Consult with other teachers and staff learning specialists to develop alternate enrichment activities and modifications to students’ programs to increase student understanding; Work with other teachers to coordinate social activities and relevant field trips for students; Manage regional field trips and make efforts to integrate trips into the curriculum; Devise and implement virtual methods of creating and maintaining a “school community”; Participate in the organization and administration of the State Testing, including in -person proctoring of State Test at various locations around the state of MO; Participate in student recruiting sessions and other marketing efforts that require teacher representation; Work with Advisory Teachers and School Counselor to ensure students and families are receiving appropriate communications, students are making adequate progress and established goals are being met; Attend and participate in in-person training sessions and team building activities scheduled throughout the school year, locations TBD; Attend field trips and other community activities implemented for families; and Other duties as assigned.

• Work with Missouri Connections Academy, managing instructional programs from home • Virtually manage instructional programs and consult regularly with learning coaches and students • Complete all grading, create progress reports, and conduct parent conferences in a timely manner • Support the instructional program with asynchronous web conferencing sessions and synchronous instruction • Review curriculum and devise alternate approaches to presenting lessons • Communicate regularly with parents, students and other teachers to develop and update Personal Learning Plans • Collaborate with other teachers to ensure that all students are successfully progressing • Manage regional field trips and integrate trips into the curriculum • Participate in the organization and administration of State Testing • Attend and participate in in-person training sessions and team building activities scheduled throughout the school year • Other duties as assigned

• Manage instructional programs from home office in Missouri • Consult regularly with learning coaches and students to ensure successful completion of instructional programs • Complete grading, create progress reports, and conduct parent conferences in a timely manner • Support instructional program with asynchronous web conferencing sessions and synchronous instruction • Review curriculum and devise alternate approaches to present lessons • Communicate regularly with parents, students, and other teachers • Keep student records and data up-to-date • Develop alternate enrichment activities and modifications to students’ programs • Coordinate social activities and relevant field trips for students • Participate in student recruiting sessions and other marketing efforts that require teacher representation • Attend and participate in in-person training sessions and team building activities