Data Network Senior Engineer
We are HCLTech, one of the largest and fastest-growing technology and DSA companies in the world, with more than 224,000 professionals spread across 60 countries, driving progress through industry-leading resources centered on Digital, Engineering and Cloud.
Roles and Responsibilities:
Responsibilities :
- Handling tickets / Incidents via Service Now platform
- Lead technical incident calls as a SME
- Troubleshooting and providing break fix support to technical issues
- Perform root cause analysis of raised issues
- Defining process improvements and ensuring that the processes are adhered to
- Take shared ownership of resolving issues in a SLA driven environment
- Mentoring / training team members as a SME
- Testing and auditing as required from time to time
- Improves and maintains customer and employee satisfaction
- Work as part of a Follow the Sun support global support model
Technology Knowledge
- Router - Cisco (BGP, EIGRP, OSPF, QOS, MPLS, WAN)
- SDWAN Viptela (Vmanage, VSmart, VBound, Vedge)
- Switch – Cisco/Arista (STP, HSRP, SVI, EtherChannel, Stackwise, VSS, Nexus)
- WLAN – Cisco
- Cisco Meraki
- Load Balancer - F5
- SD-WAN experience a plus
Qualifications
- +E18
- Min 8+ years of Network Engineer experience supporting global network infrastructures .
- Experience in working as part of a global support (follow the sun) model
- Cisco CCIE and other industry standard networking certifications .
- Expert level knowledge in the real time analysis troubleshooting and documentation of issues within LAN/WAN architectures and IP Services.
- Expert level knowledge of troubleshooting, implementing, optimizing and testing of static and dynamic routing protocols such as EIGRP, OSPF, BGP and ability to interpret and resolve complex route table problems.
- Expert level knowledge for debugging network devices and outstanding Wireshark reading skills.
- Extensive hands-on experience with:
- Cisco ASR, ISR and Catalyst product families
- Cisco Meraki Devices MS and MX Series.
- Cisco Nexus 9K/7K/5K/2K (NXOS) Series of switches
- Wireless LAN technologies – Cisco and Aruba
- F5 Load balancers
- Cisco SD-WAN
Soft Skills
- Excellent verbal and written communication skills (English)
- Have a strong presence and the ability to lead highly complex real time incident calls in front of the customer and other parties
- Excellent customer handling skills
- Ability to handle high pressure situations
- Can drive HCL’s value and its methodology
Certifications
- CCIE
- CCIE Enterprise Infrastructure
- CCIE Service Provider
- CCIE Wireless
- F5-CSE/ F5-CTS
- 300-415 ENSDWI certification
- ITIL v4
Experience/Exposure:
- The ideal candidate must have extensive experience with a variety of data types, such as JSON, XML, HTML, and other programming or markup formats.
- Knowledge of network protocols, such as TCP/IP, Ethernet, and Wi-Fi is also required.
- Proficiency in scripting, such as Python or JavaScript, as well as familiarity with network security protocols, is also necessary.
- The ideal candidate should also have experience with troubleshooting and debugging network systems and be able to effectively manage teams of engineers.
Required Skills:
- Advanced English and networks experience
Apply Now
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