Global Network Infrastructure Engineer

2 days ago


Oslo, Oslo County, Norway Mastercard Full time
About Us
At Mastercard, we power economies and empower people in 200+ countries and territories worldwide. We're committed to making digital payments secure, simple, smart, and accessible for everyone.

Job Title: Network Enterprise Operations Engineer II
We're seeking a skilled professional to join our Global Network Operations team. As a Network Enterprise Operations Engineer II, you will play a critical role in providing Level two Network support to our global network operations command centre. Your responsibilities will include managing incident and problem queues, performing deep dive packet capture analysis to identify root causes, and working to continuously improve the network environment.

Key Responsibilities
  1. Perform Tier II Network support to the Mastercard business.
  2. Provide Network support to project teams in support of infrastructure deliverables.
  3. Perform proactive network analysis to ensure network integrity and performance is in an optimal state.
  4. Create or update documentation to support the environment as required.
  5. Plan, coordinate, and implement changes to the network following our internal change control process.
  6. Produce reports in support of any issues resolved or progressed by you.
  7. Some on-call responsibility and occasional off hours work required.

Requirements
To be successful in this role, you'll need to have a strong understanding of BGP, IBGP, OSPF routing protocols, as well as experience with Arista routers and switches. You'll also need to be familiar with Cisco routers/switches, ASR, ISR, Nexus 5K, 7K, 6k, 9K, 3540, 3850, firewalls, Checkpoint, Cisco ASA, and Palo Alto. Additionally, you should have knowledge of SDWAN practical exposure in supporting and maintaining SDWAN infrastructure, Aruba WiFi WAN deployments, and WAN Communications (MPLS/GRE Tunneling). Automation experience, delivering change or provisioning via the use of automation tools, is also desired.

Working at Mastercard
At Mastercard, we offer a dynamic and inclusive work environment where you can grow your career and make a meaningful impact. We're committed to attracting and retaining top talent and offer competitive compensation and benefits packages. If you're passionate about technology and customer service, we encourage you to apply for this exciting opportunity.

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