Location
Bangalore | India
Job description
Experience : 15-20 years
Must have - Network Solution Architecture
Solution Design
Wireless Architecture and Design
Network Infrastructure Assessment
Wireless LAN productsMandatory Skills
Job Description - This highly technical role provides Design and Implementation/rollout Consultancy services targeted at Enterprise & Service Provider customers. This role demands a strong background in supporting ,consulting, implementing and Architecting large scale enterprise Wi-Fi networks .
The role encompasses a wide range of responsibilities from Solution design, HLD & LLD design, implementation and migration planning, rollout support, supporting highly escalated issues in production, working with Engineering team to identify changes in the product architecture, guiding other theatre PS consultants on the solution, testing, optimisation services, customer training and KT workshops and be a trusted advisor.
Core Competencies - Wireless Architecture and Design:
Design and architect Juniper Wireless solutions for wireless 802.11 technologies, including Wi-Fi standards and protocols (802.11a/b/g/n/ac/ax/be).
Conduct comprehensive site surveys using industry-standard tools such as Ekahau for both high-density wireless network design and troubleshooting purposes.
- Enterprise Wireless Environment:
Responsible for enterprise architecture, design, integration, configuration, and implementation of Wireless environment (visitor, employee, customer) and Mobility (BYOD, Voice/Video over Wireless, etc).
Drive Enterprise Wi-Fi architecture in collaboration with cross-functional technical leads.
- Documentation and Planning:
Develop Wireless delivery architecture and design documentation, emphasizing scalability, performance, and interoperability.
Create High Level Design, Low Level Design, Test Plans, Implementation, and Migration plans.
- Troubleshooting and Analysis:
Solid understanding of troubleshooting 802.11 RF issues in live production networks.
Utilize tools like Ekahau, Airchecks, spectrum analysers, and Wireshark for in-depth troubleshooting.
- Performance Optimization:
Define and implement wireless 802.11 protocols and algorithms for efficient and reliable data transmission.
Identify and implement improvements to enhance wireless network performance.
- Network Infrastructure Assessment:
Assess existing network infrastructure to ensure business needs are met and future growth is accommodated.
Identify and deliver solutions that reduce operational impact and enable scalable, resilient, and cost-optimized network infrastructure.
- Compliance and Standards:
Ensure compliance with relevant wireless standards, such as IEEE 802.11 and Wi-Fi Alliance certifications.
Stay updated with the latest advancements in wireless 802.11 technologies.
- Vendor Management and Certification:
In-depth experience with multi-vendor environments (Cisco, Ruckus, Meru, Ubiquiti, Ekahau, Huawei, Palo Alto, Arista, HP Aruba, Pro Curve, Extreme Networks, Brocade, Cambium).
Industry Certifications – Juniper product certifications (MIST/JNCIA/JNCIS/JNCIP) preferred but not required.
- Collaboration and Networking:
Collaborate with test and validation teams to define and execute wireless testing strategies.
Work closely with product management on feature planning and evaluation of recent technologies.
Discover opportunities to improve the enterprise network by identifying enhancements to network standards and documentation.
Preferred Qualifications CWDP/ECSE Design certified.
CWNE certification is an added advantage.
Responsibilities Wi-Fi/wired network architecting and execution.
Integration of Wi-Fi with latest enterprise technologies.
Designing of high client density Wi-Fi solutions.
Indoor/Outdoor advanced site survey techniques
Provide predictive site survey reporting for complex deployments using various site survey tools and provide complete BoM.
Designing and assisting partners and customers in implementing Wi-Fi solutions from across the sectors like banking, retail, and education
Work in a consultative manner to support Wireless and Wired enterprise solutions(switching and Wireless) towards the end customer.
Designing, planning ,implementing and roll outs the below solutions using the MIST cloud.
Workshops: Design & Rollout Transition Planning
Wireless Predictive Design using Ekahau or other tools
Creating Pre-Deployment checklists
Co-Creating & customizing Site implementation Plans (i.e. Run-Books)
Cutover Planning
Testing Design features
Maintenance window assistance
Post Cutover verification and health checks
Knowledge Transfer on Mist deployment and operations
Develop and maintain an in-depth technical knowledge of the Juniper EX, Junos and MIST product lines.
802.1X Network Access control integration and design
Lead deployments to ensure that implementations are consistent with design specifications
Providing KT workshops to transfer knowledge to partners, Customers and JTAC.
Applying industry best practices to the design, planning, site rollout support and implementation.
Applying extensive industry experience to optimize solution design and proactively analyse potential enhancements.
Evaluating technical specifications for interoperability.
Produce network implementation and migration plans.
Provide recommendations to customers about network improvements.
Participate in requirements and scoping workshops with customers, delivery partners, and sales.
Customisation and third party integration using automation scripts/ templates.
Evaluate customer networks for performance, scalability, and security and provide recommendations to customers about improvements to network configurations and topologies to prevent problems before they occur.
Ensure that PS aspects of engagement follow engagement and delivery processes, working closely with the appropriate Project or Program Manager.
Develop and maintain strong relationships with the customer's technical management and teams.
Reviewing customer-provided (technical) information.
Assisting with hand-over to Operations or a Juniper Networks Operational RE.
Support for customer-driven testing, providing technical feedback not only on the product but also on the validity of the test.
Tracking and reporting of issues found during testing, Implementation, and migration.
Working with customers across different time zones.
Qualifications Expert communication and interpersonal skills.
Right attitude of 'customer first' & focus so that you can close out operational challenges on both sales and delivery with CSS, Sales, Partners or other Juniper players.
Strong design and delivery experience.
Strong Skills And Excellent Hands-on And Planning Capabilities With, Juniper EX and MIST Wi-Fi or Similar products from Cisco, Arista.
Ekahau or similar site surveying skills .
Mist AP and Cloud or Similar cloud based wireless solution from other vendors like Aruba, Extreme Networks, Cisco Meraki.
Experience of designing and deploying RADIUS and NAC enterprise solutions using Cisco ISE, Aruba Clearpass, Forescout or similar vendors.
Network OS like Junos or IOS.
Layer 3 - IP and related technologies
Sound knowledge of Enterprise networking background.
Layer 2 technologies (Ethernet, 802.1q/p VLAN, BFD, STP, RSTP, ARP, LACP, VRRP, 802.1x).
Experience with NAT (Source, Destination, Static, NAT-PT) and Network Access Control. Hands on experience on NAC products like Cisco Ice, Aruba clearpass, forescout etc.
Hands-on experience with Linux servers and network services (DHCP, SNMP, FTP, TFTP, DNS, NTP).
Familiar with Wireless technologies like IEEE 802.11 standards (b,g,n, ac,ax), 802.1x Wi-Fi.
Strong knowledge of Controller based or cloud based wireless management and solutions.
Experience designing, deploying, configuring, supporting, troubleshooting, debugging and administering some of the following Wireless LAN products, devices, and technologies for small, medium, large and/or enterprise businesses such as the following:
- Wireless Access Points
- Wireless Client Association
- Wireless Controllers
- CSMA/CA, RTS, CTS protocols
- RF transmission/site survey
- Antennas
WEP encryption (Wired Equivalent Privacy) , WPA (Wi-Fi Protocol Access), WPA2.
Experience/Knowledge of Virtualization and Hypervisor Technologies like ESXi, KVM.
Familiar and Hands-On with traffic generation tool (Ixia, Spirent, etc.).
Understanding of Cloud Concept, Private and Public Cloud, Design Fundamentals.
Industry Certifications – Juniper product certifications (JNCIP/CCNP/CCIE/JNCIE/CWNE/ CWDP/ECSE).
Experience/Background Desired 15+ years' experience in implementation, Delivery, and Network Solution Architecture in Service Providers and Enterprise domains.
3+ years of Campus & Branch switching-related experience.
3+ years of Enterprise routing switching-related experience.
8+ years of wireless-related experience.
Minimum of 6 years in customer-facing/Consultative roles
Required Qualification Master of Computer Applications (M.C.A.) ,
Bachelor of Engineering - Bachelor of Technology (B.E./B.Tech.) ,
Skills: wireless,juniper,cloud,testing,troubleshooting,enterprise,architecture
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