Outdoor engineering jobs are positions requiring an engineer to work outside at a job site or in the field. These positions exist in several engineering specialties. An engineer who works on construction projects spends time at sites, as do engineers involved in civil engineering projects including roads, bridges, and other infrastructure designs. Electrical, environmental, and petroleum engineers likewise spend time in an outdoor environment when assessing work sites, auditing operations, ensuring proper use of equipment, and inspecting project results. The duties and responsibilities of most engineers who work outside include providing project guidance and ensuring quality standards and compliance with regulations.