آگهی‌های استخدامی

استخدام Network Engineer

ازکی | Azki‌.com
تهران، تهران

شرح موقعیت شغلی

We are seeking a Senior Network Engineer to design, secure, and support our enterprise network infrastructure. The ideal candidate brings strong Cisco expertise (NX-OS, IOS-XE, ASR), deep routing and switching knowledge, hands-on firewall and wireless experience, and a solid understanding of network security and monitoring best practices.
Responsibilities:

  • Design, deploy, and maintain core network infrastructure across switching, routing, firewalls, wireless, and WAN environments.
  • Troubleshoot complex technical issues, perform root-cause analysis, and ensure high availability, resilience, and performance.
  • Implement and enforce network security controls including segmentation, firewall policies, VPNs, MFA/2FA, and L2/L3 security mechanisms.
  • Manage and optimize wireless environments (Ruckus, Mikrotik, Ubiquiti).
  • Maintain routing policies and high-availability technologies (VPC, LACP, load balancing, etc.).
  • Operate, tune, and improve monitoring and observability systems (SNMP, telemetry, Prometheus, Grafana, Splunk, PRTG, Zabbix, SolarWinds).
  • Produce clear network documentation, standards, and diagrams, and participate in knowledge sharing with the team.
Required Skills:

  • Minimum 3 years of hands-on experience in network engineering or a similar technical role.
  • Strong experience with Cisco NX-OS, IOS-XE, ASR platforms, and Firepower appliances.
  • Deep understanding of L2/L3/L4 networking (VLANs, STP, ACLs, QoS, NAT, VRFs, VPC, EtherChannel/LACP).
  • Hands-on experience with firewalls: Fortigate, Mikrotik, pfSense, OPNsense.
  • Expert-level knowledge of VPN and tunneling technologies: IPsec, WireGuard, OpenVPN, SSL-VPN, L2TP, PPTP, ZeroTier.
  • Strong routing protocol experience: OSPF, EIGRP, BGP.
  • Experience with WAN, SD-WAN, load balancing, and HA solutions.
  • Linux administration fundamentals.
  • Wireless expertise with Ruckus, Mikrotik, Ubiquiti, etc.
  • Understanding of MFA/2FA, access controls, and network security principles.
  • Knowledge of VoIP traffic requirements (jitter, latency, QoS).
Preferred Skills:

  • Network automation: Ansible, Terraform, Python.
  • Understanding of HTTP/HTTPS, REST APIs, and general web communication concepts.
  • Familiarity with PKI, certificates, and encryption.
  • Experience integrating logs with SIEM tools.
  • Understanding of microservices and container networking (Docker, Kubernetes).
  • Exposure to ITIL or similar service-management frameworks.
  • Preferred Certifications (any of the following):
  • Cisco: CCNA, CCNP Enterprise, CCNP Security
  • Fortinet: NSE4 or above
  • CWNP: CWNA (for wireless)
  • Linux Foundation: LFCS or LPIC
  • VMware VCP/VCAP

مهارت‌های مورد نیاز

  • Network
  • شبکه
  • CISCO

حداقل سابقه کار

  • سه تا شش سال

جنسیت

  • مهم نیست

وضعیت نظام وظیفه

  • مهم‌ نیست

نوع همکاری:

تمام وقت

دسته‌بندی شغلی:

IT / DevOps / Server

تاریخ انتشار آگهی:

۱۴۰۵/۰۳/۱۸

مشاغل مشابه

ارسال رزومه