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Chalen Tretiakova

Security & Network Operations / L3 Escalations at LISS Technologies

Chalen Tretiakova has a diverse work experience spanning over several industries. They worked as an Implementation Engineer / L3 Escalations at LISS Technologies, providing support to numerous clients and datacenters. Their responsibilities included analyzing, designing, installing, and configuring hardware and software, as well as writing technical documentation.

Prior to that, Chalen worked as an Investigator at Tulsa County, where they conducted background investigations and prepared cases for various specialty courts. They also conducted intake interviews at the county jail.

Chalen also founded their own company, StoneMoss Group, where they served as the CEO until recently.

In addition, Chalen worked at PHONEDOCTORS® as the Head of Research & Development, responsible for developing new processes for Apple and Android devices. They also served as a Senior Technician, improving the quality of technician work and training existing technicians.

Before that, Chalen worked as a Senior Systems Engineer at Britannia Institute, where they installed, configured, and supported servers and provided high-quality support services.

They also have experience working as a Winterfest Ice Technician and BOK Center Operations at SMG, and as a Senior Systems Analyst at CompUSA, where they supported the technical service department and performed a wide range of troubleshooting and repair tasks.

Overall, Chalen Tretiakova has a strong background in technology, investigations, and management roles.

Chalen Tretiakova's education history includes studying Mathematics at the Massachusetts Institute of Technology and Mathematics and Computer Science at Southwestern Oklahoma State University. Additionally, they obtained an Associate of Science degree in Computer Systems Networking and Telecommunications from Western Technology Center.

Chalen also holds various certifications, including being an Apple Certified Mac Technician and an Apple Certified iOS Technician from Apple, a Certified Juniper Network Engineer from Juniper Networks, a Microsoft Certified Systems Engineer and a Microsoft Certified IT Professional: Server 2008 Administrator from Microsoft, and a CompTIA A+ certification from CompTIA.

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