IT Network Engineer - Associate
First seen by Alion on Sep 17, 2026.
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 canworktogether.
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 architectures
- Exposure to network observability tools (Datadog, ThousandEyes, or similar)
- Knowledge of network security concepts (firewalls, ACLs, authentication)
- Experience with scripting or automation (Python, Ansible, Terraform, or similar)
- Experience with cloud networking (Azure, AWS, or GCP)
- Experience working with global or distributed network environments
- Experience interacting with vendors and third-party providers
The level and seniority for this position will be determined based on the candidate’s experience and skills. We welcome candidates with different experience levels who are eager to grow in Network Engineering.
Your Benefits:
An ExxonMobil career is one designed to last. Our commitment to you runs deep: our employees grow personally and professionally, with benefits built on our core categories of health, security, finance, and life.
We offer you:
- Competitive health coverage
- Flexible working hours
- 3-week vacation up to 5 years of service plus 1 personal day
- Online training tools
- Gym discounts and activities for sport and general well-being
- A solid ergonomic program
- Free vaccination campaigns
- Medical assistance available in the offices
- Equipped maternity rooms
- Among others
More information on our Company’s benefits can be found here.
Please note benefits may be changed from time to time without notice, subject to applicable law.
Stay connected with us
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Equal Opportunity Employer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, citizenship status, protected veteran status, genetic information, or physical or mental disability.
Corporate Separateness
Nothing herein is intended to override the corporate separateness of local entities. Working relationships discussed herein do not necessarily represent a reporting connection, but may reflect a functional guidance, stewardship, or service relationship.
Exxon Mobil Corporation has numerous affiliates, many with names that include ExxonMobil, Exxon, Esso and Mobil. For convenience and simplicity, those terms and terms like corporation, company, our, we and its are sometimes used as abbreviated references to specific affiliates or affiliate groups. Abbreviated references describing global or regional operational organizations and global or regional business lines are also sometimes used for convenience and simplicity. Similarly, ExxonMobil has business relationships with thousands of customers, suppliers, governments, and others. For convenience and simplicity, words like venture, joint venture, partnership, co-venturer, and partner are used to indicate business relationships involving common activities and interests, and those words may not indicate precise legal relationships
Functional Skills
Network - Infrastructure
Cloud Computing
Infrastructure & Platform Programming & Automation
Alternate Location:
Nothing herein is intended to override the corporate separateness of local entities. Working relationships discussed herein do not necessarily represent a reporting connection, but may reflect a functional guidance, stewardship, or service relationship.
Exxon Mobil Corporation has numerous affiliates, many with names that include ExxonMobil, Exxon, Esso and Mobil. For convenience and simplicity, those terms and terms like corporation, company, our, we and its are sometimes used as abbreviated references to specific affiliates or affiliate groups. Abbreviated references describing global or regional operational organizations and global or regional business lines are also sometimes used for convenience and simplicity. Similarly, ExxonMobil has business relationships with thousands of customers, suppliers, governments, and others. For convenience and simplicity, words like venture, joint venture, partnership, co-venturer, and partner are used to indicate business relationships involving common activities and interests, and those words may not indicate precise legal relationships.