Freelance computer technician vs projection technician

Differences between freelance computer technician and projection technician duties and responsibilities

Freelance computer technician example responsibilities.

• Manage the implementation of OS and security patches and software.
• Recreate and manage company website, maintain regular updates, manage DNS servers, administrate e-mail and outlook exchange server.
• Install, test, repair, and troubleshoot personal computers, laptops, networks, printers, and other peripheral devices.
• Integrate all audio & visual equipment, CCTV, DVR, [] phone.
• Work on virtualization environments including VMware ESXI and Linux KVM
• Provide knowledge and technical support on software and POS equipment
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Projection technician example responsibilities.

• Used knowledge of HVAC, electrical, and lighting systems to manage budget and operating cost.
• Develop Java base IAM system components to manage security and authorizations.
• Code with HTML and CSS to make up websites' front-end part ;
• Work directly with users to troubleshoot work station problems.
• Develop PLC I/O and motor schematics, wiring and interconnect diagrams.
• Perform RF drive testing to carry out propagation and signal measurement.
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