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Professional Careers at Kyndryl

Senior Network Administrator page is loaded

Senior Network Administrator

remote type
Partially Remote
locations
Madrid, Spain
time type
Full time
posted on
Posted 14 Days Ago
job requisition id
R-28625

Who We Are

At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.


The Role

We’re Hiring: Senior Network Administrator

Are you an expert in network design, implementation, and security? Do you thrive in challenging environments and enjoy mentoring others while working with cutting-edge technologies? If so, we want you on our team!

A Senior Network Administrator you will be the responsible for designing, implementing, and maintaining a company's network infrastructure. You will ensure that the network operates efficiently and securely, and you will provide technical support and guidance to junior team members.

Key Responsibilities:

  • Design and deploy functional networks (LAN, WLAN, WAN).

  • Configure and install network devices and services (routers, switches, firewalls, load balancers, VPNs).

  • Perform network maintenance and system upgrades, including patches, security configurations, and hot fixes.

  • Monitor network performance (availability, utilization, throughput, and latency) and identify vulnerabilities.

  • Collaborate with IT teams to resolve complex network issues and provide technical support.

  • Implement advanced security measures to protect against cyber threats.

  • Maintain comprehensive documentation of network configurations and troubleshooting procedures.

  • Lead projects and mentor junior network administrators, sharing technical expertise and guidance.


Who You Are

  • Experience of at least 5-7 years in network administration

  • Extensive knowledge of network protocols: Deep understanding of TCP/IP, BGP, OSPF, MPLS, etc.

  • Advanced network security: Experience with implementing advanced security measures, managing firewalls, IDS/IPS, and VPNs

  • Proficiency with monitoring and analysis tools: Skilled in using Wireshark, Nagios, SolarWinds, PRTG

  • Strong problem-solving skills: Ability to diagnose and resolve complex network issues efficiently

  • Familiarity with key manufacturers: Experience with equipment from A10 Networks, Arista Networks, Aruba, Avocent, Brocade, Cisco, Citrix, F5 Networks, Fortinet, Huawei, Juniper, Radware, SonicWall


Being You

Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way.


What You Can Expect

With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations.  At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.

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.

Welcome! 

We’re glad you’re here.  Take a look around at the many exciting career opportunities we have available and apply today!

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Curiosity is the Core of Innovation

At Kyndryl, curiosity is at the core of innovation. It fuels the most vital need inside us—the need to progress. To be a Kyndryl means standing up for Progress and going all in, fully committing to our customers and their progress. As we grow, our curiosity opens new worlds, new ways of thinking and solving problems. It helps us in our career and to find joy in our work. What sparks your curiosity?

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