Karen Y.

Over the past 15 years, I've accumulated extensive experience deploying and managing ISP and data center networks across the US, Europe, Asia, and Africa. My roles have ranged from Network Engineer and Senior Network Engineer to Network Security Administrator and Senior Network Administrator. I've also successfully guided the establishment of three ISP companies from inception to full operation. My credentials include industry-recognized certifications such as CCNP Routing & Switching, Fortinet NSE4, CompTIA Linux+, and Okta Certified Professional, among others. I am actively seeking opportunities to audit, design, configure, and maintain network and server infrastructure. My expertise covers: Routing and Switching Network Security VoIP VPN Solutions Firewall Administration AWS Cloud Infrastructure (VPC, Transit Gateway, Direct Connect, EC2) DevOps tools including GitLab, Ansible, Prometheus, Grafana, and Graylog I have hands-on experience working with equipment from leading vendors such as Cisco, SonicWALL, Fortinet, Sophos, Arista, Meraki, MikroTik, Ubiquiti, Cambium Networks, HP, and Dell. Additionally, I have extensive experience administering SaaS applications, including Okta, Google Workspace, Office 365, Zoom, Slack, Gong, Atlassian Jira, Confluence, and Jira Service Management. Let's connect to discuss how my extensive experience and specialized skills can support your company's networking, cloud, and infrastructure initiatives.