Design or configure voice, video, and data communications systems. They supervise installation and post installation service and maintenance.

Install, configure, and support an organization's local area network, wide area network, and internet systems or a segment of a network system. They monitor network to ensure network availability to all system users. They monitor and test web site performance to ensure web sites operate correctly and without interruption.

Administer, test, and implement computer databases, applying knowledge of database management systems. They coordinate changes to computer databases. They plan, coordinate, and implement security measures to safeguard computer databases.

Research, design, develop, and test operating systems level software, compilers, and network distribution software for medical, industrial, military, communications, aerospace, business, scientific, and general computing applications. They set operational specifications and formulate and analyze software requirements. They design embedded systems software.

Create, modify, and test the code, forms, and script that allow computer applications to run. They work from specifications drawn up by software developers or other individuals. They assist software developers by analyzing user needs and designing software solutions.

Plan, implement, upgrade, or monitor security measures for the protection of computer networks and information. They ensure appropriate security controls are in place that will safeguard digital files and vital electronic infrastructure. They respond to computer security breaches and viruses.

Apply knowledge of nursing and informatics to assist in the design, development, and ongoing modification of computerized health care systems. They educate staff and assist in problem solving to promote the implementation of the health care system.

Analyze science, engineering, business, and other data processing problems to implement and improve computer systems. They analyze user requirements, procedures, and problems to automate or improve existing systems and review computer system capabilities, workflow, and scheduling limitations. They analyze or recommend commercially available software.

Obtain evidence, take statements, produce reports, and testify to findings regarding resolution of fraud allegations. They coordinate fraud detection and prevention activities.

Manage communications or negotiations between corporate issuers of securities and clients regarding private equity investments. They underwrite the issuance of securities to provide capital for client growth. They negotiate and structure the terms of mergers or acquisitions.