LaVar Johnson

LaVar Johnson has 20 years’ IT experience, starting in radio communication in the US Navy. Now he fulfills government IT contracts as a Network Engineer with expertise in Layer 2 and 3 infrastructure.

Getting more than expected from a virtual-server training exercise

IT certifications: Popular and valuable but not for everyone

IT certifications: Popular and valuable but not for everyone

Getting IT certifications can earn promotions, raises, respect of peers, and higher self-esteem—and they can extend the scope of on-the-job training.

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