Network engineer

Posted 1 hour ago USD 30.00 - 35.00 / hour
Oikotechno Japan Co., Ltd
About The Opportunity

A fast-scaling infrastructure and enterprise networking firm, we design, deploy, and secure mission-critical network ecosystems for global clients across finance, healthcare, and logistics. Our Network Engineers architect resilient, high-availability networks—blending traditional infrastructure with SD-WAN, zero-trust security, and cloud-integrated architectures—to ensure seamless operations at scale.

Role & Responsibilities

  • Design, implement, and optimize enterprise-grade LAN/WAN networks with focus on performance, redundancy, and security.
  • Configure and manage Cisco/Juniper routing & switching stacks—including BGP, OSPF, VLANs, and QoS policies.
  • Deploy and troubleshoot SD-WAN solutions (Viptela, Citrix SD-WAN) across hybrid cloud and on-prem environments.
  • Enforce security frameworks (NIST, Zero Trust) via firewalls (Palo Alto, Fortinet), IDS/IPS, and network segmentation.
  • Automate network provisioning and monitoring using Python, Ansible, Terraform, or similar tools.
  • Collaborate with security and cloud teams to align network architecture with compliance (HIPAA, SOC2, PCI-DSS).

Skills & Qualifications

  • Must-Have
    • Cisco IOS/XR
    • Juniper Junos
    • SD-WAN (Viptela, Citrix)
    • BGP
    • OSPF
    • Palo Alto Firewalls
    • Ansible
    • Python
  • Preferred
    • Terraform
    • AWS/Azure Networking (VPC, ExpressRoute, Transit Gateway)
    • CCNP or CCIE Certification
Benefits & Culture Highlights

  • On-site collaboration with elite networking architects and DevOps teams in a high-energy, innovation-driven environment.
  • Annual certifications budget + paid study leave to stay ahead of next-gen network tech.
  • Flexible PTO + quarterly tech summits with hands-on labs and vendor workshops.

Skills: server troubleshooting,rf equipement,network + certified
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