SENIOR NETWORK ENGINEER I

<p>We are looking for a <strong>Senior Network Engineer</strong> to design, build, and maintain our critical network infrastructure across offices, data centers, multiple cloud regions and providers, and a large-scale WAN environment.</p><p>In this role, you will help evolve and modernize our network architecture to support the organization's changing business needs. You will work closely with a core network engineering team, as well as NOC and Cyber Security teams, to ensure optimal performance, reliability, and security.</p><p>This is a highly collaborative role where you will contribute to architectural decisions, lead engineering initiatives, and serve as a primary escalation point for complex incidents.</p><p>Responsibilities</p><ul><li><p>Design, build, and maintain secure, reliable network infrastructure across offices, data centers, and multi-cloud environments.</p></li><li><p>Monitor network health and performance (e.g., SolarWinds), troubleshooting and resolving connectivity and routing issues.</p></li><li><p>Administer core network services, including firewalls, load balancers, and DNS/DHCP.</p></li><li><p>Collaborate with network, NOC, and cybersecurity teams on architectural decisions and engineering initiatives.</p></li><li><p>Lead network projects, mentor junior engineers, and act as primary escalation point for critical incidents.</p></li></ul> <ul><li><p>5+ years of experience in network administration and design.</p></li><li><p>Strong knowledge of core networking, routing protocols, next-gen firewalls, load balancers, and DNS/DHCP.</p></li><li><p>Hands-on experience with leading vendors (Cisco, F5, Palo Alto, Fortinet) and basic cloud networking knowledge.</p></li><li><p>Excellent troubleshooting, communication, and mentoring skills, with the ability to lead junior engineers under pressure.</p></li><li><p>Advanced English proficiency (written and spoken).<br> <br> #LI-YL1</p></li></ul> <div sr-tagline=""></div><p>Please be aware that job-seekers may be at risk of targeting by scammers seeking personal data or money. Nielsen recruiters will only contact you through official job boards, LinkedIn, or email with a&#xa0;<a href="http://nielsen.com/" rel="noopener noreferrer">nielsen.com</a>&#xa0;domain. Be cautious of any outreach claiming to be from Nielsen via other messaging platforms or personal email addresses. Always verify that email communications come from an @<a href="http://nielsen.com/" rel="noopener noreferrer">nielsen.com</a>&#xa0;address. If you're unsure about the authenticity of a job offer or communication, please contact Nielsen directly through our official website or verified social media channels.</p>