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Kajayr B. — Mid-Level DevOps Engineer from Armenia

Kajayr B.

Mid-Level DevOps Engineer

Armenia 6+ years
Open to offersNew to Platform
Languages
English
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About

Kajayr B. is a seasoned DevOps Engineer with a robust foundation in Linux administration and cloud infrastructure. Based in Yerevan, Armenia, Kajayr commenced his IT journey in network administration, managing complex enterprise servers and virtualization platforms. Further honing his skills, he transitioned into modern DevOps, leveraging technologies like Docker, CI/CD pipelines, and infrastructure automation through Bash and Python. Kajayr's experience includes deploying scalable and secure infrastructures, illustrated by his tenure at Sanamed Pharmaceutical Co. as a Network Manager where he optimized network synchronization with IPIP, GRE, and EoIP tunnels, and managed sophisticated VoIP telephony systems. At Halvaei Co. Holding, he functioned as a Network Specialist, architecting secure WAN environments and enhancing network reliability using advanced tunneling protocols. He holds a Master's degree in Software Engineering and numerous certifications, including Amazon Web Services accreditations, emphasizing his dedication to evolving cloud technologies and optimization practices.

Experience

  • Network Manager

    Sanamed Pharmaceutial co. · 2021 — 2025
    Established and optimized IPIP, GRE, and EoIP tunnels for secure data synchronization between the headquarters and factory. Managed VoIP telephony systems, overseeing hardware configuration and troubleshooting. Executed comprehensive server room installations, handling the racking and cable management of servers, routers, switches, and patch panels. Deployed Windows Server infrastructure, including management of Active Directory Domain Services (ADDC), DNS, DHCP, and Group Policy (GPO). Enhanced corporate wireless connectivity by designing and configuring mesh networks and repeaters. Managed user accounts and security policies within a centralized Windows environment, improving inter-site network reliability by refining tunneling protocols and routing paths.
  • Network Specialist

    Halvaei Co. Holding · 2018 — 2021
    Architected star-topology WAN environments using Mikrotik routers for centralized connectivity. Configured site-to-site VPN tunnels (IPsec, L2TP, OpenVPN) to facilitate remote access. Led structured cabling projects, including the installation and termination of network node sockets. Deployed enterprise switches to enhance LAN reliability and physical layer performance. Improved wide-area network performance with Mikrotik's tunneling protocols and routing policies. Managed physical infrastructure deployments and conducted comprehensive node testing, maintaining network availability by troubleshooting Layer 1 connectivity issues.

Skills & Expertise

Education

  • Master's degree in Software Engineering
    Sadra Non-Profit University · 2019 — 2022
  • Bachelor of Software Engineering
    Shamsipour Technical and Vocational College · 2016 — 2018