The qualifications to get a union pipeline job are similar to other pipeline positions. You typically need to have a high school diploma or GED certificate, relevant experience, and excellent mechanical and technical skills. Unions often sponsor apprenticeship programs in pipefitting and welding, which provide you with a mix of classroom instruction and job training. Completing a union-sponsored apprenticeship program can lead to journey status, which may improve your opportunities of becoming a union pipeline worker. Union jobs can provide benefits, higher wages, and protection against workplace violations.