Risevoic
Senior Underground Transmission Line Engineer 2 - Grid
Company : Sargent &lundy
Location : Wilmington, DE, 19801
Job Type : Full Time
Date Posted : 12 January 2026
Description
This position will offer you the ability to apply and expand your knowledge of underground transmission line engineering, including routing, duct bank configurations, manhole placement and electrical principles to:
- Design underground transmission lines for voltages up to 500kV.
- Responsible for cost analyses, development of design criteria, siting and routing challenges, and placement of manholes for underground transmission lines.
- Responsible for physical design including duct bank layouts, development of trenchless designs, cable pulling calculations, development of drawing packages.
- Responsible for cable selection studies, determining bonding scheme, performing ampacity calculations.
- Develop riser structure configuration and structural loading.
- Develop specifications including cable procurement, duct bank installation, trenchless installation and general construction specifications.
- Work and coordinate with vendors and clients to specify transmission line components.
- Direct a small project team of other engineers, designers and drafters.
This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days.
Dependent upon your location, this opportunity offers a generous relocation package.
Qualifications
We do not sponsor employees for work authorization in the U.S. for this position.
Essential skills and experience:
- This position requires a BS degree from an ABET-accredited engineering program.
- Proficiency with CYMCAP modeling
- Proficiency with cable tensioning calculations and/or software
- 7 or more years of experience as a member of a project team in observing project schedules and budget constraints on diverse underground transmission projects
- Design experience incorporating code requirements, EPRI recommendations, client requirements
- Experience in cost estimate development and schedule creation and coordination
- Experience with XLPE cable design
- Experience in the preparation of specifications for installation and procurement of underground transmission line materials and components
- Knowledge to verify/review right of way requirements, bonding schemes, underground transmission line plan and profile drawings and other construction documents
- Knowledge of design techniques, tools, and principles involved in the production of technical plans, drawings, and models
- Experience in writing and providing support documentation for engineering calculations
- Familiarity with design codes and standards such as NESC, EPRI Green Book, IEC, CSA, IEEE, ANSI, IBC, ASCE 7, AISC, and ACI 318
- Proficiency with MS Office applications
- Excellent written, verbal and interpersonal communication skills
- Attention to detail
Valued but not required skills and experience:
- Have a current PE license or the ability to acquire one within one year
- Experience with High Pressure Gas Filled or High-Pressured Fluid Filled pipe type cable systems and associated equipment
- Experience with underground distribution or low voltage cable systems
Award-Winning Benefits
At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.
Health & WellnessFinancial BenefitsWork-Life Balance- Health Plans: Medical, Dental, Vision
- Life & Accident Insurance
- Disability Coverage
- Employee Assistance Program (EAP)
- Back-Up Daycare
- FSA & HSA
- 401(k)
- Pre-Tax Commuter Account
- Merit Scholarship Program
- Employee Discount Program
- Corporate Charitable Giving Program
- Tuition Assistance
- First Professional Licensure Bonus
- Employee Referral Bonus
- Paid Annual Personal/Sick Time (PST)
- Paid Vacation
- Paid Holidays
- Paid Parental Leave
- Paid Bereavement Leave
- Flexible Work Arrangements
Compensation Range
$95,840.00 - $147,870.00Transparency Statement
Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.Awards & Recognition
Equal Opportunity
Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.
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Frequently asked questions
Wilmington’s growing infrastructure demands have heightened competition for skilled underground transmission line engineers. Candidates experienced with 500kV systems and duct bank design tend to stand out, especially those familiar with regional codes and utility coordination. Networking locally and demonstrating expertise in cost-effective trenchless installation methods can provide an edge.
Delaware’s adherence to standards like NESC and EPRI influences underground transmission line engineering, shaping duct bank configurations and cable specifications. Engineers must integrate these codes with regional utility regulations, ensuring compliance, safety, and optimized performance for projects in Wilmington and surrounding areas.
Proficiency in cable tensioning software, ampacity calculations, and trenchless design techniques mark a senior Underground Transmission Line Engineer 2. Experience leading project teams, developing detailed specifications, and navigating complex routing challenges for voltages up to 500kV further defines expertise at this level.
Advancement often leads to senior project management, grid infrastructure leadership, or specialized design consultancy roles. Mastery in interdisciplinary coordination and technical innovation can accelerate growth, opening opportunities in utility companies or engineering firms focusing on high-voltage underground systems.
Daily tasks include designing duct bank layouts, managing cable pulling calculations, coordinating with vendors on component specs, and overseeing manhole placements. The role also involves cost analysis, schedule adherence, and supervising a small project team, blending technical design with leadership in underground grid projects.
Sargent & Lundy combines hybrid work flexibility with award-winning benefits, including comprehensive healthcare and paid time off. Their commitment to innovation allows engineers to work on cutting-edge 500kV projects, fostering professional growth within a supportive culture recognized for excellence in compensation.
This position uniquely blends hands-on design work with mentoring a project team of engineers and drafters. It demands balancing detailed technical oversight—such as cable selection and bonding schemes—with leadership to ensure project milestones and budget targets align with client expectations.
For this role, the salary typically ranges between $95,840 and $147,870 annually. Compensation reflects experience with high-voltage underground systems, technical proficiency, and leadership capacity, complemented by a comprehensive benefits package and potential discretionary bonuses.
While not mandatory, holding a Professional Engineer (PE) license is highly regarded locally and can be obtained within a year on the job. Familiarity with regional standards like NESC and EPRI guidelines also enhances credibility and is often preferred by employers in Wilmington's utility sector.