Lead Consultant, Network (Wireless Expert - CWNA/CWSP/CWAP/CWDP/CWNE)

We're looking for an experienced Lead Consultant, Network (Wireless Expert) to join our dynamic team in Singapore. In this strategic role, you will lead the design, implementation, and optimization of complex wireless network infrastructure solutions for our enterprise clients. You will combine deep technical expertise in wireless technologies with consulting acumen to deliver transformative network strategies that drive business value, operational excellence, and seamless connectivity across diverse environments.

What will you do?

• Lead the design, implementation, migration, and support of enterprise wireless solutions.
• Provide technical leadership and guidance to engineering teams during project delivery.
• Prepare and review High-Level Designs (HLD), Low-Level Designs (LLD), Method of Procedure (MOP), implementation plans, rollback plans, and project documentation.
• Coordinate with customers, vendors, and cross-functional teams to ensure successful project execution

The ideal candidate should possess:

Certifications (Preferred):

• CWNA/CWSP/CWAP/CWDP/CWNE under CWNP (Vendor Neutral Organization)
• CCIE in wireless ( Cisco )
• ACMP/ACMX ( Aruba )
• JNCIP-MistAI ( Juniper )
• ACSE OmniAccess Stellar WLAN ( Alcatel )  
• HCIE-WLAN ( Huawei )

Experience :

• 10–12 years of experience in enterprise networking, with at least 6-7 years specializing in enterprise wireless technologies.

Technical Skills

• Strong expertise in enterprise wireless technologies (Wi-Fi 5/6/6E/7), RF fundamentals, wireless architecture, and troubleshooting.
• Experience with wireless security, including WPA2/WPA3, 802.1X, RADIUS, and Cisco ISE.
• Strong understanding of RF fundamentals, including RSSI, SNR, CCI, ACI, channel planning, transmit power optimization, DFS, roaming, and wireless performance optimization.
• Proficiency in wireless site surveys, RF optimization, capacity planning, and performance tuning using tools such as Ekahau.
• Strong troubleshooting skills for wireless client connectivity, roaming, authentication, RF interference, and controller-related issues.
• Expertise in wireless scalability, redundancy, and high-availability (HA) architectures

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.

Learn more about us at ncs.co and visit our LinkedIn career site.

Scam Alert

We are aware of fraudulent job offers and impersonations of NCS recruiters. Phishing emails using convincing-looking but fake addresses are also commonly used to trick you into thinking that they come from official NCS sources.

Please note that all official communications from NCS Group will only be sent from verified corporate email addresses. Always check that the sender’s email address ends with the genuine NCS domain, @ncs.com.sg and beware of extra letters, symbols or misspellings. When in doubt, verify the sender’s identity by contacting us at .