IT Network Engineer

About us   At ExxonMobil, our vision is to lead in energy innovations that advance modern living while reducing emissions. As one of the world’s largest publicly traded energy and chemical companies, we are powered by a unique and diverse workforce fueled by the pride in what we do and what we stand for.   The success of our Upstream, Product Solutions and Low Carbon Solutions businesses is the result of the talent, curiosity and drive of our people. They bring solutions every day to optimize our strategy in energy, chemicals, lubricants and lower-emissions technologies.    We invite you to bring your ideas to ExxonMobil to help create sustainable solutions that improve quality of life and meet society’s evolving needs. Learn more about our What and our Why and how we can work together . More About Us

Our Global Business Center (GBC) in Buenos Aires was established in 2004 and our diverse and multinational workforce of more than 2800 colleagues have been powering ExxonMobil’s global businesses ever since. We are proud to be part of  an inclusive, safe, and vibrant work environment. The IT department is seeking new candidates to its dynamic team. The department provides support worldwide to the Organizations all along the value chain from exploration through site development to production.   Based in Buenos Aires, you will collaborate with engineers and users across different regions, contributing to global network initiatives and supporting business growth. ¡Build a career with us and use your energy to change the world! For more information, follow us on Instagram (@ExxonMobil_BA_GBC) and visit  https://corporate.exxonmobil.com/Locations/Argentina What role you will play in our team

As a Network Engineer , you will be responsible for designing, implementing, and operating the company’s network backbone, supporting globally distributed environments. You will help ensure secure, reliable, and high-performance connectivity across on-premises and cloud environments. This includes working with modern networking technologies, improving observability, and contributing to automation and continuous improvement of network operations.   While this role covers a broad range of networking technologies, we are hiring for multiple teams. We value strong experience in some of these areas and a willingness to learn others,  you are not expected to meet every requirement to apply.         What you will do

• Design, implement, and operate network solutions across LAN, WAN, and hybrid environments • Ensure network performance, availability, and reliability across global infrastructure • Strengthen network monitoring and enhance observability to improve troubleshooting capabilities • Support incident investigation, troubleshooting, and root cause analysis • Collaborate with teams to support business requirements and network evolution • Contribute to automation and continuous improvement of network operations • Work with vendors and internal teams to maintain and enhance network infrastructure • Support network security practices including firewalls, segmentation, and access control About You:

Required Qualifications:  • Bachelor’s degree in Engineering, Computer Science, or a related field (must be graduated) • 2+ years of experience in Network Engineering, Infrastructure, or related roles • Experience working with enterprise network environments (LAN/WAN) • Understanding of core networking concepts (routing, switching, TCP/IP, DNS, DHCP) • Familiarity with network protocols such as BGP • Experience with at least one major networking vendor (Cisco, Juniper, Versa, or similar) • Strong troubleshooting and problem-solving skills • Experience working in collaborative or Agile environments • Good English communication skills (written and spoken)   Nice to have: • Experience with SD-WAN, wireless networks, or advanced routing