Network Reliability Engineer - Professional
Confirmed on the employer's own hiring board on Oct 8, 2026. First seen by Alion on Oct 7, 2026.
Who we are
Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution.
Long Description
Key Responsibilities
- Administer and scale up internal ACI systems
- Manage MultiPod ACI infrastructure (5 Pods) and IPN (Inter Pod Routing) networks
- Implement patching and vulnerability management for Cisco ACI within high availability networks
- Enhance monitoring of the ACI infrastructure and establish scripting and automation capabilities
- Conduct regular health checks and comprehensive fabric documentation
- Lead internal teaching sessions to prepare the team for full ACI support
- Troubleshoot complex ACI issues and optimize network performance
Required Knowledge & Experience
- Deep Knowledge of Cisco ACI with at least 5+ years of hands-on experience
- Multi-Pod ACI Architecture - demonstrated expertise in managing multi-pod environments
- Project Experience - proven track record with Cisco ACI implementations and maintenance
- ACI Automation Knowledge - ability to script and automate ACI operations
- ACI Monitoring & Observability - expertise in monitoring ACI infrastructure
- IPN (Inter Pod Routing) Knowledge - deep understanding of inter-pod networking
- BGP and OSPF - strong foundational knowledge of routing protocols
- Cisco ACI Troubleshooting - advanced problem-solving capabilities
- Microsegmentation (ACI) - implementation and management expertise
- High Availability Networks - experience managing resilient infrastructure
Desirable Qualifications
- CCNP certification or higher
- Experience with automation tools and scripting languages (Python, Ansible, etc.)
- Knowledge of network security best practices
Shape the evolution
We are on an exciting journey towards the next frontiers of payments technology, and we look for big thinkers, people with passion, can-do attitude and a hunger to learn and grow. Here you'll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on the society. With an empowering culture, strong technology and extensive training opportunities, we help you accelerate your career - wherever you decide to go. Join our global team of 18,000 innovators and shape a tomorrow that is yours to own.
Learn more about life at Worldline at jobs.worldline.com
We are proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity, gender expression, age, status as an individual with a disability, or any applicable legally protected characteristics.