Guernsey Brand

Guernsey is seeking a skilled Transportation Project Engineer to join our dynamic team of professional engineers, architects, and consultants. As a Transportation Project Engineer, you will be responsible for designing, managing, and delivering roadway and transportation infrastructure projects from

Your Future Starts Here. At Guernsey, we know our people are the foundation of everything we do. That’s why we’re excited to welcome the next generation of talent through our 2026 Internship Program. This is more than just an internship—it’s a chance to gain hands-on experience in engineering, archi

We’re looking for a full-time Senior Consultant to join our Analytical Solutions Group, you’ll serve as a trusted advisor to electric cooperative clients — taking lead roles in engagements and project management around cost-of-service studies, retail rate design, forecasting, power supply and retail

Guernsey is looking for a full-time, exempt Junior Consultant to support our Analytical Solutions Group. You’ll work alongside experienced consultants to support electric cooperative clients in areas such as cost-of-service, rate design, financial analysis, forecasting, and regulatory support. This

Guernsey is seeking a skilled Bridge Engineer. This position will contribute to the design and evaluation of highway structures, including bridges, retaining walls, and other transportation-related structures. The ideal candidate brings a strong foundation in structural engineering, a keen attention

We’re looking for a full-time Senior Consultant to join our Analytical Solutions Group, you’ll serve as a trusted advisor to electric cooperative clients — taking lead roles in engagements and project management around cost-of-service studies, retail rate design, forecasting, power supply and retail

Guernsey is looking for a full-time, exempt Consultant who will support mission-critical utility programs for federal clients, working closely with stakeholders to evaluate operations, guide utility privatization efforts, and assess technical and economic options. The position blends analysis and ha

Guernsey is looking for a full-time, exempt Consultant who will blend technical problem-solving with field work, collaboration, and clear communication. You will contribute to meaningful projects, support long-term client partnerships, and be part of a team that values quality, integrity, and commun

Guernsey is seeking a dynamic Transportation Director to drive growth and foster excellence across our transportation practice. This role calls for a people-centered leader who takes ownership of results, models Guernsey’s values, and leads with both strategic discipline and cultural stewardship; re

Guernsey is looking for a full-time, exempt Junior Utility Analyst to support our wholesale strategy team. This is a great role for recent graduates or early-career professionals who enjoy problem-solving, learning new skills, and working in a collaborative environment. You’ll gain hands-on experien

Guernsey is looking for a full-time, exempt Consultant to support our wholesale strategy team. In this role, you’ll collaborate with colleagues and clients to tackle complex business challenges, develop creative solutions, and provide insight into high-impact decisions.

Guernsey is seeking an experienced and driven Senior Structural Engineer (PE) to join our multidisciplinary team. With 15+ years of experience, you’ll serve as a technical leader, Engineer of Record, and trusted advisor across a wide range of building projects. You’ll play a key role in delivering s

We are seeking a skilled Mechanical Designer with 5 or more years of experience in building systems design to join our dynamic and growing team. This role is responsible for producing accurate, efficient, and coordinated HVAC, plumbing, and mechanical designs for a variety of commercial, institution

We are seeking a skilled and motivated Mechanical Engineer with 5 to 15 years of experience to support the design and delivery of high-performing building systems. This role involves contributing to complex HVAC, plumbing, and controls designs, performing energy analyses, and coordinating with inter

We are seeking a highly experienced and driven Senior Mechanical Engineer to lead complex HVAC and plumbing design projects across diverse markets. With over 15 years of industry experience, this individual will serve as a technical expert and project leader, guiding multidisciplinary teams through

The CAD Civil Technician is responsible for producing detailed civil design drawings, plan sets, and documentation for transportation, site development, utility, and public infrastructure projects. With more than 10 years of experience, the ideal candidate will bring expert-level drafting skills, st

We are seeking an experienced and driven Senior Civil Engineer to join our team. This role is ideal for a technical expert with 10+ years of experience in civil site design, infrastructure projects, and project leadership. The ideal candidate will provide oversight on a variety of complex civil engi

We’re looking for a full-time Senior Utility Consultant to join our dynamic Wholesale Cooperative Team based in Oklahoma City. In this client-facing role, you'll act as a trusted advisor and project manager, working collaboratively to solve complex challenges and deliver high-value insights and stra

Guernsey is seeking a detail-oriented and collaborative Structural BIM Technician to support our multidisciplinary design teams - including Structural, Electrical, Architectural, Interiors, and Mechanical Engineers. This role plays a critical part in advancing our design technology capabilities thro

Guernsey is looking for an experienced and motivated Structural Engineer (PE) to join our growing team. With a minimum of five years of experience in structural design, this role is ideal for a licensed professional ready to take on greater responsibility in both project leadership and technical exe