A middleware administrator coordinates the communication between different software systems. To become a middleware administrator, you must have a mastery over a variety of database applications. Your duties include installation, setup, and maintenance of the software systems you create. This career requires excellent analytical and troubleshooting skills, and you must stay current with the technologies and update the network or systems as necessary. Cybersecurity is another critical facet of this job, especially if your employer works with sensitive information. You need a bachelor’s degree in information systems, computer programming, or a related field. You should also pursue certification in specific programming languages or relevant software.