Network Engineer

Are you ready to be part of a company that's not just talking about the future, but actively shaping it? Join The AES Corporation (NYSE: AES), a Fortune 500 company that's leading the charge in the global energy revolution. With operations spanning 14 countries, AES is committed to shaping a future through innovation and collaboration. Our dedication to innovation has earned us recognition as one of the Top Ten Best Workplaces for Innovators by Fast Company in 2022. And with our certification as a Great Place to Work, you can be confident that you're joining a company that values its people just as much as its groundbreaking ideas. AES is proudly ranked #1 globally in renewable energy sales to corporations, and with $12.7B in revenues in 2023, we have the resources and expertise to make a significant impact as we provide electricity to 25 million customers worldwide. As the world moves towards a net-zero future, AES is committed to meeting the Paris Agreement's goals by 2050. Our innovative solutions, such as 24/7 carbon-free energy for data centers, are setting the pace for rapid, global decarbonization. If you're ready to be part of a company that's not just adapting to change, but driving it, AES is the place for you. We're not just building a cleaner, more sustainable future - we're powering it. Apply now and energize your career with a true leader in the global energy transformation. The Network Engineer position directly supports all the AES Clean Energy networks, firewalls, switches, and related network equipment. The position is responsible for ensuring compliance with NERC Critical Infrastructure Protection (CIP) standards and AES Global Standards. The Network Engineer serves as a key point of contact and technical expert supporting the AES Clean Energy Assets. They will manage project network documentation, and remediation activities and communicate compliance results to OT Management Team. This position is a NERC-regulated position. As such, a background check in the form of a Transport Workers Identification Credential (TWIC) is required for this position. The candidate must have a strong working knowledge of routers, firewalls, business-to-business tunnels, and switches. In addition, a strong working knowledge of secure networking concepts is required. An understanding of the NERC CIP Standards is a definite plus.This position requires excellent problem-solving and decision-making skills, the ability to work with minimal supervision, and the ability to perform duties effectively under emergency situations. Responsibilities Design and deploy Cisco network infrastructure (routers, switches, and firewalls) across multiple renewable energy sites. Configure and maintain Cisco Firepower/FTD firewalls and Cisco SD-WAN architecture. Build and monitor IPsec/GRE tunnels between data centers, substations, and field devices. Ensure high availability and redundancy across primary and secondary data centers. Manage site connectivity (private circuits, LTE failover, and remote access). Support SCADA network integration and ensure segmentation between IT and OT networks. Implement network monitoring, logging, and alerting for uptime and security. Coordinate with vendors for network commissioning and troubleshooting. Maintain accurate network documentation, IP plans, and device inventory. Assist in cybersecurity compliance (e.g., NERC CIP or company internal policies). 25% Travel Needed. Travel up to 25% for project deployments, site support, and network cutovers. Qualifications 5+ years of experience in network engineering, preferably in OT/industrial or energy environments. Strong understanding of Cisco IOS/FTD and Viptela SD-WAN configuration. Experience building and troubleshooting VPNs, DMVPN, and IPsec tunnels. Familiar with network segmentation, VLANs, NAT, and routing protocols (BGP, OSPF, EIGRP). Solid grasp of firewall rules, security zones, and remote access configurations. Experience working with industrial communication protocols (Modbus, DNP3, IEC 61850) is a plus. Ability to work in field environments during commissioning and support remote site deployment. Proficiency in network documentation and change management. Preferred CCNA/CCNP, PCNSE, or equivalent certifications. Experience in OT/industrial environments. AES is an Equal Opportunity Employer who is committed to building strength and delivering long-term sustainability through diversity and inclusion. Respecting all backgrounds, differences and perspectives enables us to improve the lives of our people, customers, suppliers, contractors, and the communities in which we live and work. All qualified applicants will receive consideration for employment without regard to sex, sexual orientation, gender, gender identity and/or expression, race, national origin, ethnicity, age, religion, marital status, physical or mental disability, pregnancy, childbirth, or related medical condition, military or veteran status, or any other characteristic protected under applicable law. E-Verify Notice: AES will provide the Social Security Administration (SSA) and if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 to confirm work authorization. The expected salary for this position, at commencement of employment, is between $112,000 and $140,250/Annual; however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position may also include other elements such as annual bonus, in addition to a full range of medical, dental, vision, life, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as vacation, sick time, and parental leave), dependent on the position offered. Details of participation in these benefit plans will be provided if a candidate receives an offer of employment. If hired, employee will be in an "at-will position" and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.