Design or configure voice, video, and data communications systems. Supervise installation and post-installation service and maintenance. Link: http://www.onetonline.org/link/summary/15-1143.01 Your browser does not support the video tag.

Analyze science, engineering, business, and other data processing problems to implement and improve computer systems. Analyze user requirements, procedures, and problems to automate or improve existing systems and review computer system capabilities, workflow, and scheduling limitations. May analyze or recommend commercially available software. Link: http://www.onetonline.org/link/summary/15-1121.00 Your browser does not support the video tag.

Provide technical assistance to computer users. Answer questions or resolve computer problems for clients in person, or via telephone or electronically. May provide assistance concerning the use of computer hardware and software, including printing, installation, word processing, electronic mail, and operating systems. Link: http://www.onetonline.org/link/summary/15-1151.00 Your browser does not support the video tag.

Administer, test, and implement computer databases, applying knowledge of database management systems. Coordinate changes to computer databases. May plan, coordinate, and implement security measures to safeguard computer databases. Link: http://www.onetonline.org/link/summary/15-1141.00 Your browser does not support the video tag.

Develop quantitative financial products used to inform individuals or financial institutions engaged in saving, lending, investing, borrowing, or managing risk. Investigate methods for financial analysis to create mathematical models used to develop improved analytical tools or advanced financial investment instruments. Link: http://www.onetonline.org/link/summary/13-2099.01 Your browser does not support the video tag.

Design or create graphics to meet specific commercial or promotional needs, such as packaging, displays, or logos. May use a variety of mediums to achieve artistic or decorative effects. Link: http://www.onetonline.org/link/summary/27-1024.00 Your browser does not support the video tag.

Plan, implement, upgrade, or monitor security measures for the protection of computer networks and information. May ensure appropriate security controls are in place that will safeguard digital files and vital electronic infrastructure. May respond to computer security breaches and viruses. Link: http://www.onetonline.org/link/summary/15-1122.00 Your browser does not support the video tag.

Formulate and apply mathematical modeling and other optimizing methods to develop and interpret information that assists management with decision making, policy formulation, or other managerial functions. May collect and analyze data and develop decision support software, service, or products. May develop and supply optimal time, cost, or logistics networks for program evaluation, review, or implementation. Link: http://www.onetonline.org/link/summary/15-2031.00 Your browser does...

Analyze, test, troubleshoot, and evaluate existing network systems, such as local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. Perform network maintenance to ensure networks operate correctly with minimal interruption. Link: http://www.onetonline.org/link/summary/15-1152.00 Your browser does not support the video tag.

Develop programs to control machining or processing of metal or plastic parts by automatic machine tools, equipment, or systems. Link: http://www.onetonline.org/link/summary/51-4012.00 Your browser does not support the video tag.