- 经验
- 8岁以上
- 薪水
- —
- 职位空缺
- 1
- 发布
- 4小时前
- 工作模式
- 在办公室
- 学历
- 任何毕业生
- 合格
- Candidates with any graduate degree are encouraged to apply.
- 恢复
- 需要申请
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职位描述
About HCLTech
HCLTech is a global IT services company with over 220,000 employees across 60 nations, specializing in digital, engineering, cloud, and AI technologies. It serves a wide array of industries such as Financial Services, Manufacturing, Life Sciences and Healthcare, Technology, Telecom, Retail, and Public Services with a revenue of $13.8 billion as of end-2024.
Role Overview
We are seeking an experienced Network Engineer L3 based in Nagpur, responsible for advanced network engineering, operational support, and architecture in large distributed environments. Candidates with 8+ years of expertise are preferred.
Key Responsibilities
- Provide Level 3 technical support for complex issues across network, security, wireless, SD-WAN, and cloud infrastructures.
- Design, implement, optimize, and troubleshoot LAN, WAN, WLAN, Data Center, Cloud, and Security solutions.
- Lead critical incident resolution, root cause analysis, upgrades, migrations, and technology refreshes.
- Collaborate closely with Infrastructure, Security, Cloud, and Application teams to ensure system availability and performance.
- Maintain and update network documentation, adhere to standards, and refine operational processes.
Technical Skills
- Hands-on experience with Cisco Nexus series (9K,7K,5K,2K), Catalyst, ISR/ASR routers, and other vendor hardware like Aruba, HP, Juniper, Dell.
- Expertise in routing protocols: BGP, OSPF, EIGRP, MPLS, VXLAN, EVPN, STP, HSRP/VRRP, Multicast, QoS, PBR, and load balancing.
- Proficient with wireless technologies: Cisco WLC, Catalyst Wireless, Aruba, Meraki; including WLAN design, RF troubleshooting, AP deployment, and wireless security.
- Experience managing load balancers (F5 BIG-IP LTM/GTM) and WAN optimization tools (Riverbed, Cisco WAAS).
- Strong knowledge of network security appliances from Palo Alto, Fortinet, Check Point, plus VPNs, NAT, IPS/IDS, URL filtering, SSL inspection, and segmentation.
- Practical application of Cisco SD-WAN (Viptela) and Fortinet SD-WAN deployments.
- Familiarity with NAC and DDI solutions such as Cisco ISE (802.1X, RADIUS, TACACS+, device profiling) and Infoblox DNS/DHCP/IPAM management.
- Cloud networking experience including AWS, Azure, hybrid cloud with understanding of VPC/VNET, Transit Gateway, ExpressRoute, Direct Connect, and cloud security controls.
- Competent with network monitoring tools such as SolarWinds, and diagnostic tools including Wireshark, packet captures, SNMP, NetFlow, Syslog, NTP.
Process & Soft Skills
- Good grasp of ITIL methodologies covering Incident, Problem, Change, and Release management.
- Strong analytical, troubleshooting, communication skills, and ability to manage stakeholders effectively.
- Capable of independent work in a global 24x7 support environment and mentoring junior engineers.
Certifications (Preferred)
- Industry certifications such as CCNP, CCIE, PCNSE, NSE4/5/7, F5 Certified Administrator, Aruba Certifications.
- Cloud networking certifications for AWS or Azure.
- ITIL Foundation certification.
Additional Skills (Nice to Have)
- Knowledge of Cisco ACI, Data Center technologies.
- Understanding of emerging frameworks like SASE, ZTNA.
- Experience with network automation tools such as Python and Ansible.
- Familiarity with IPv6 and network orchestration solutions.
Eligibility
Open to candidates holding any graduate degree.
Compensation and Interview
Salary will be commensurate with experience and last drawn CTC, to be discussed during the interview.