SME - Wireless Networking

Technology, Data & Digital · IT Infrastructure & Security · Network Administration

In short

HCLTech is seeking a Subject Matter Expert in Wireless Networking for their Bengaluru, Karnataka location. The role involves designing, delivering, and supporting enterprise and data center network solutions, including implementing advanced routing, SD-WAN, and security platforms. Candidates should have 6-8 years of experience and familiarity with technologies like VXLAN, BGP, OSPF, Aruba Wireless, and Python/Ansible.

Responsibilities

Design and deliver enterprise, telecom, and data Centre network solutions aligned with standards.
Implement VXLAN, BGP, OSPF and advanced routing technologies.
Deployment of Cisco SD-WAN solutions.
Design and support Aruba Wireless (Aruba Central, ClearPass).
Integrate security platforms including Palo Alto and Zscaler (ZIA/ZPA).
Develop HLD, LLD, implementation plans, and test strategies.
Support testing, validation, and implementation activities.
Participate in project delivery and coordination with multiple teams.
Support project handover to operations.
Assist in automation initiatives using Python, Ansible.
Maintain configurations using Git and YAML.
Collaborate with Architecture, Security, and Integration teams.
Conduct design reviews and contribute to standards.

Requirements

Knowledge of enterprise networking concepts (TCP/IP, OSI model, Layer 2/3).
Solid understanding of BGP, OSPF, BFD, NAT, IPSec VPN, VLAN, STP/RSTP, VTP, and VRFs.
Experience with 802.1X / NAC platforms (Aruba ClearPass, or equivalent).
Proven hands-on experience in SD-WAN.
Working knowledge of data center networking concepts: VXLAN/EVPN.
Understanding of wireless networking (Aruba preferred).
Basic knowledge of network security.
Familiarity with security policy, zone-based segmentation, and Global Protect VPN.
Exposure to Python or Ansible.
Familiarity with Git/GitHub.
6 to 8 years of experience.

Desired Qualifications

CCNA/CCDA/CCNP Enterprise preferred.
Strong analytical and problem-solving skills.
Ability to work independently.
Effective communication with technical and non-technical stakeholders.
Strong documentation and stakeholder management skills.
Experience working in an international organization, with different cultures, across different timezone.

Benefits

Supercharge your potential at HCLTech.
Find your career at HCLTech.
Find your spark at HCLTech.
A place that knows that helping its customers stay on top starts by putting its people first.
Global technology company, home to more than 223,000 people across 60 countries.
Delivering industry-leading capabilities centered around digital, engineering, cloud and AI.

Skills

VXLANBGPOSPFSD-WANAruba WirelessAruba CentralAruba ClearPassPalo AltoZscalerPythonAnsibleGitYAMLTCP/IPOSI modelBFDNATIPSec VPNVLANSTP/RSTPVTPVRFs802.1XEVPNGlobal Protect VPNGitHub

#wireless networking#network engineering#routing#SD-WAN#Aruba#security

About HCLTech

Supercharging progress through technology and innovation

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2022 totaled $12.1 billion. To learn how we can supercharge progress for…

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