Senior Network Infrastructure & Security Expert

Beijing
Permanent
Full-time

2 months ago

Who We AreAt Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people—Kyndryls—that means doing purposeful work that powers human progress. Join us and experience a flexible, supportive environment where your well-being is prioritized and your potential can thrive.The Role

Data Center & Campus Network Architecture ：Responsible for the overall architecture design and lifecycle management of the DC Network and Production Network, covering the implementation of Cisco/Huawei SDN solutions (ACI/CloudEngine).
Full-Stack Security & Access Control ：Administer the On-Premise DMZ zone, firewalls (Fortinet), SSL VPN, and NAC (ISE) admission control systems to ensure network security for factory and office premises.
Critical Services & IoT Connectivity ：Take charge of the planning and operation of DDI (Infoblox DNS/DHCP) and F5 load balancers, as well as guarantee the connectivity of industrial IoT protocols such as LoRa WAN on the factory side.
Wireless & Voice Expert Support ：Serve as a Level 3 technical expert to support WLAN (wireless survey and troubleshooting) and VoIP/Teams voice systems, resolving complex and intractable issues.

Your Future at Kyndryl
At Kyndryl, we understand the importance of investing in our employees' professional growth and development. In Network Services, you can expect to receive a lot of support for training programs to keep your skills and knowledge up to date with the latest industry trends and technologies. By joining our team, you will have the opportunity to work on cutting-edge projects and contribute to the development of innovative solutions for our customers – including new wireless and 5G technologies – not yet adopted by most companies.Who You AreYou’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others.Required Technical and Professional Expertise

Expert-Level Certifications ：Must hold CCIE (Routing & Switching/Security/Data Center) or Huawei HCIE certification. This position emphasizes the capability of providing ultimate technical support.
Industrial & Enterprise Network Experience ：10+ years of relevant experience; familiar with the characteristics of manufacturing industry networks (OT/IT convergence), and proficient in SDN architecture as well as mainstream security products (Palo Alto/Fortinet).
Comprehensive Troubleshooting Capability ：Possess solid protocol-level analysis skills (Packet Analysis), and proficient in using NPM/NetScout tools for fault demarcation.
Market Rationale Verification ：This role represents the pinnacle position for traditional senior network engineers, requiring versatile expertise (routing & switching + security + wireless + industrial networks). It is a typical position in large-scale manufacturing industries (e.g., automotive, pharmaceutical).

Being YouThe “Kyn” in Kyndryl means kinship, which represents the strong bonds we have with each other, our customers and our communities. We focus on ensuring all Kyndryls feel included and we welcome people of all cultures, backgrounds, and experiences. Even if you don’t meet every requirement, we encourage you to apply. We believe in growth, and we’re excited to see what you can bring. At Kyndryl, employee feedback has told us that our number one driver of employee engagement is belonging. That sense of belonging — being a valued, respected, trusted member of the team — is fundamental to our culture and fueling great experiences for our customers. This dedication to welcoming everyone into our company means that Kyndryl gives you the ability to thrive and contribute to our culture of empathy and shared success. That’s The Kyndryl Way.What You Can ExpectYour career with us isn’t just a job—it’s an adventure with purpose. We offer a dynamic, hybrid-friendly culture that supports your well-being and empowers you to grow. Our Be Well programs are thoughtfully designed to support your financial, mental, physical, and social health—because we know that when you feel your best, you do your best.From your very first day, you’ll dive into impactful work that powers the systems our customers rely on every day. You won’t just contribute—you’ll make a difference, tackling meaningful projects that sharpen your skills and fuel your growth.We’re here to champion your journey. With powerful tools to chart your career path, personalized development goals aligned with your ambitions, and continuous feedback to keep you inspired and on track, you’ll have everything you need to thrive and evolve. You’ll develop in-demand skills to grow your career and achieve your ambitions with access to cutting-edge learning opportunities—from certifications with Microsoft, Google, and Amazon to coaching and hands-on experiences. And through it all, you’ll be part of a culture that values empathy, restless learning, and a devotion to shared success.We want you to thrive here—and we’re committed to helping you do just that. Ready to make an impact? Join us and help shape what’s next.Get Referred!If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.

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