Underground Transmission Design Engineer

Underground Transmission Design Engineer

# 6399

Location:

San Jose, Sacramento, or Oakland, CA

Mid‑Senior level

Contract

Business Development

Staffing and Recruiting

Are you ready to make an impact in the Power industry? Join PTAG
, a leading Project Management Advisory & Services firm
, recognized across North America for helping world‑class clients deliver major capital projects successfully.

At PTAG, we help our clients plan, manage, and execute their most challenging projects with innovation, integrity, and collaboration.

Our mission is to help our clients achieve successful delivery and efficient operation of their capital projects.

Our vision is to support global leaders in the selection, planning, and execution of their major initiatives.

• Safety:
  The safety of our employees, suppliers, and clients is always the top priority.
• Collaboration:
  
  We build true partnerships with clients and service providers.
• Leadership:
  We elevate project performance through the application of best practices.
• Accountability:
  We take responsibility for every aspect of our engagements.
• Client Satisfaction:
  We strive for 100% satisfaction on every project.
• Integrity:
  We believe in open and transparent communication at all levels.

• Manage large, highly complex underground transmission and substation projects, performing detailed engineering analyses and developing conceptual and detailed designs.
• Provide innovative solutions for complex technical issues related to underground transmission systems.
• Lead root cause analyses and make recommendations for resolution of local and system‑wide technical issues.
• Serve as company representative, technical witness, and liaison with external stakeholders and regulatory bodies.
• Develop and implement technical policies, procedures, and standards, including construction documents and specifications.
• Support integration of underground cable systems with substations, including GIS and AIS equipment, grounding systems, and protection/control coordination.
• Mentor and provide technical leadership to engineering staff, fostering skill development and knowledge transfer.
• Coordinate closely with Asset Management, Standards, and Maintenance teams to ensure continuity across lifecycle phases.

To succeed in this role, you bring:

• Bachelor’s degree in engineering or a related technical discipline from an accredited U.S. or international institution.
• Current California Professional Engineer (PE) license required; consideration may be given to candidates with out‑of‑state licensure and ability to obtain CA PE within 6 months.
• Minimum of 13 years cumulative experience in engineering and design of underground transmission and substation systems in electric utility settings.
• Demonstrated ability to manage multiple large‑scale underground transmission projects independently.
• Experience leading and mentoring engineering teams and overseeing design execution.
• Proven ability to develop cost‑effective engineering solutions and negotiate with internal and external stakeholders.

• Cable System Design
• Pipe‑type and XLPE cable systems
• Systems rated 60kV, 115kV, 230kV and above
• Submarine cable systems and cathodic protection
• Sheath bonding systems
• Sequencing impedances of cable systems
• Pulling tension and ampacity calculations
• Construction & Material Coordination
• Resolution of construction conflicts with existing infrastructure
• Construction and material specifications
• Issuance of construction drawings and contract coordination
• Utility Coordination & Maintenance
• Emergency cable repair planning and execution
• Support to maintenance operations
• Coordination with Asset Management and Standards organizations
• Active participation in industry associations
• Substation Interface
• Integration with GIS and AIS switch gear
• Grounding systems design
• Protection and control coordination

At PTAG, you’ll be part of a dynamic, growing consulting firm that values professional development, collaboration, and innovation. Opportunity to work on major infrastructure and capital projects.

• Exposure to industry‑leading clients and partners.
• Competitive compensation and comprehensive benefits package.
• Flexible work environment and opportunities for advancement.
• Employee Share Purchase Plan (ESPP).
• A culture that values safety, accountability, and excellence.

PTAG is proud to be an equal opportunity employer committed to fostering a diverse and inclusive workplace.

Ready to take the next step in your career? Apply now through PTAG’s careers portal or via Linked In to join our Powerteam in San Jose, Sacramento, or Oakland, CA.