Network Production Engineer

2 weeks ago

Dublin, Dublin City, Ireland Meta Full time

Dublin, Ireland
• London, UK
• Full Time

You will be joining the team that is responsible for the end-to-end health (performance and reliability) of Meta's backbone networks. You will build tools and use automation to efficiently scale how we mitigate real-time impact to the network, identify and investigate long-term trends into performance and risks in our backbone, and drive innovative solutions to monitor and improve Meta's current and future backbone network products. Our backbones continue to rapidly expand globally, driven most recently through the network demands that our AGI journey brings. We support both our "Classic Backbone", that transports traffic destined to people using Meta's products, and our "Express Backbone", that handles machine to machine traffic between our Data Centers. Engineers that typically thrive in this role are hybrid software and network engineers who are curious about how systems work, how they fail, and how we can increase their reliability. You have the opportunity to dig into interesting challenges in the networking and software domains, at a scale that offers new challenges on a daily basis.

Responsibilities
  1. Write and review code, develop documentation and capacity plans, and debug the hardest problems, live, on some of the largest and most complex networks and systems in the world.
  2. Participate in a weekly on-call rotation and be an escalation contact for service incidents.
  3. Perform deep dives on complex technical issues across networks, ranging from automated tooling to hardware failures and network issues.
  4. Manage and maintain multi-vendor, multi-protocol backbone and edge networks.
  5. Analyze data to diagnose and identify root causes to network issues.
  6. Define, develop, and optimize automated network monitoring systems to mitigate and remediate network events.
  7. Proactively find gaps that impact multiple teams, come up with the execution plan, and drive the project directly and through influence of other teams.
  8. Contribute to team growth and development through peer mentorship.
Minimum Qualifications
  1. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience.
  2. 4+ years experience coding in higher-level languages (e.g., Python, C++, Go, etc.).
  3. 5+ years experience in one or more of BGP, MPLS, ISIS or similar routing protocols - knowledge in typical configurations and performance tuning.
Preferred Qualifications
  1. 5+ years experience understanding and mitigating network hardware and topology failures.
  2. Expert knowledge of TCP/IP and IPv6.
  3. Experience operating and designing SDN-based backbone networks.
  4. Experience working in a multi-vendor network environment.
  5. Experience with developing distributed systems and operating them at scale.
  6. Experience with automation frameworks and tools such as Ansible, Puppet, or Chef.
  7. Experience in configuration and maintenance of network devices and NMS systems, or applications such as web servers, load balancers, relational databases, storage systems and messaging systems.
  8. Experience learning software, frameworks and APIs.
  9. Experience developing and understanding network device configuration for at least one vendor (Juniper, Cisco, Arista, Brocade, etc.).
  10. Knowledge in routing and switching - hardware design and knowledge of forwarding and data planes.

About Meta

Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.

Equal Employment Opportunity and Affirmative Action

Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics.

Meta is committed to providing reasonable support (called accommodations) in our recruiting processes for candidates with disabilities, long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support. If you need support, please reach out to accommodations-ext@meta.com.

Apply for this job

Take the first step toward a rewarding career at Meta.

Explore jobs that match your skills and experience. Search by technology, team or location to find an opening that's right for you.

#J-18808-Ljbffr

  • Network Production Engineer

    2 weeks ago

    Dublin, Dublin City, Ireland Meta Full time

    Network Production Engineer (University Grad)This will be your network and it is constantly growing. Your primary function will be to ensure that the network is reliable, robust and can scale to meet the challenges that serving over a billion users presents. Automation and continuous improvement are the keys to meeting our demands; you will be responsible...

  • Network Production Engineer

    2 weeks ago

    Dublin, Dublin City, Ireland Meta Full time

    This will be your network and it is constantly growing. Your primary function will be to ensure that the network is reliable, robust and can scale to meet the challenges that serving over a billion users presents. Automation and continuous improvement are the keys to meeting our demands; you will be responsible for developing and deploying network designs,...

  • Only 24h Left Network Production Engineer

    5 days ago

    Dublin, Dublin City, Ireland Meta Full time

    Network Production Engineer (University Grad)Dublin, Ireland • London, UK • Full TimeMetaThis will be your network and it is constantly growing. Your primary function will be to ensure that the network is reliable, robust and can scale to meet the challenges that serving over a billion users presents. Automation and continuous improvement are the keys to...

  • Network Engineer

    2 weeks ago

    Dublin, Dublin City, Ireland Arista Full time

    Arista Networks is looking for world-class Network Engineers to help test high-quality networking products. You will work closely with developers to find and fix bugs before they impact customers. Your role involves testing software and hardware, writing test plans, designing test network topologies, executing test plans, and collaborating with developers to...

  • Network Engineer

    13 hours ago

    Dublin, Dublin City, Ireland Crusoe Energy Inc Full time

    Crusoe Energy is on a mission to unlock value in stranded energy resources through the power of computation.Take a look at what we do - https://www.youtube.com/watch?v=Rlt8k71QuqwWe aim to align the long term interests of the climate with the future of global computing infrastructure. As data centers consume an exponentially growing power footprint to...

  • Network Engineer

    19 hours ago

    Dublin, Dublin City, Ireland Arista Full time

    Arista Networks is looking for world-class Network Engineers to help test high-quality networking products.You will work closely with developers to find and fix bugs before they impact customers.Your role involves testing software and hardware, writing test plans, designing test network topologies, executing test plans, and collaborating with developers to...

  • Networks Ireland Product Designer

    2 weeks ago

    Dublin, Dublin City, Ireland Arista Full time

    Arista Networks Ireland Product Designer- Full-timeArista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking...

  • Cloud Network Engineer

    12 hours ago

    Dublin, Dublin City, Ireland Microsoft Full time

    Overview Join the Azure Edge Team, a dynamic group expanding to build the world's biggest edge network. We are seeking a creative and diligent Cloud Network Engineer II with a blend of networking experience and software development fundamentals. Our mission is to automate every aspect of the network, aiming for a self-sustaining, self-repairing...

  • Networks Ireland Product Designer

    3 weeks ago

    Dublin, Dublin City, Ireland Arista Full time

    Product Designer at Arista Networks IrelandArista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus, and routing environments. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly...

  • Networks Ireland Product Designer

    2 weeks ago

    Dublin, Dublin City, Ireland Arista Full time

    Arista Networks Ireland Product Designer- Full-timeArista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus, and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined...

  • Network Development Engineer, Border Network

    3 days ago

    Dublin, Dublin City, Ireland Amazon Data Services Ireland Limited Full time

    Amazon.com is looking for best-in-class Network Engineers to help deploy and automate one of the world's largest and complex networks. With Amazon Web Services, our goal is to become "The Infrastructure Platform" to the world. Our customers demand the highest quality and reliability for their services. We are expanding at a tremendous rate it is our...

  • Network Development Engineer, Border Network

    19 hours ago

    Dublin, Dublin City, Ireland Amazon Data Services Ireland Limited Full time

    is looking for best-in-class Network Engineers to help deploy and automate one of the world's largest and complex networks.With Amazon Web Services, our goal is to become "The Infrastructure Platform" to the world.Our customers demand the highest quality and reliability for their services.We are expanding at a tremendous rate it is our responsibility to...

  • Network Engineer

    1 week ago

    Dublin, Dublin City, Ireland Capaciteam Limited Full time

    Our client is looking for a skilled Network Engineer with Cisco ISE experience to join their team. The successful candidate will be responsible for managing and supporting our Identity Services Engine (ISE) solution. This role will involve providing level 2/3 support, monitoring, maintenance, and implementing ongoing enhancements to optimize our network...

  • Network Engineer

    2 weeks ago

    Dublin, Dublin City, Ireland Reperio Human Capital Full time

    Network Engineer 98855 Desired skills: Network Engineer, Cisco, PaloAlto, CCNP, Wireless, OSPF Requirements: 5+ years' experience as a network engineer IP routing protocols - OSPF/EIGRP/BGP etc Familiar with WAN/LAN, Wireless Networking, Hybrid Cloud, Network Management Systems, Monitoring Systems Familiar with networking protocols and...

  • Network Engineer

    2 weeks ago

    Dublin, Dublin City, Ireland Reperio Human Capital Full time

    Network Engineer 99353 Desired skills: network engineer, ccnp, iso 27001, network security My Ulster-based client is seeking a CCNP Enterprise Network Engineer for a contract-based role in Ireland. Please note - Some travel to other sites outside of Ireland is required so you must have full working rights for the EU, no sponsorship is available...

  • Network Development Engineer, Border Network

    2 days ago

    Dublin, Dublin City, Ireland ENGINEERINGUK Full time

    Amazon.com is looking for best-in-class Network Engineers to help deploy and automate one of the world's largest and complex networks. With Amazon Web Services, our goal is to become "The Infrastructure Platform" to the world. Our customers demand the highest quality and reliability for their services. We are expanding at a tremendous rate; it is our...

  • Network Development Engineer, Border Network

    1 week ago

    Dublin, Dublin City, Ireland Amazon Full time

    Amazon.com is looking for best-in-class Network Engineers to help deploy and automate one of the world's largest and complex networks. With Amazon Web Services, our goal is to become "The Infrastructure Platform" to the world. Our customers demand the highest quality and reliability for their services. We are expanding at a tremendous rate it is our...

  • Network Development Engineer

    1 week ago

    Dublin, Dublin City, Ireland Amazon Ireland Support Services Limited Full time

    Come join a creative team of Operations Technology Engineers that builds the wired and wireless networks that power Amazon fulfillment centers and transportation sites worldwide. These networks are used by hundreds of thousands of associates, relied upon by operators of industry-leading fulfillment and transportation systems, and play a critical role in the...

  • Network Development Engineer III, Network Fabric Engineering

    3 weeks ago

    Dublin, Dublin City, Ireland Amazon Full time

    Job ID: 2888516 | Amazon Data Services Ireland LimitedAWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers...

  • Network Development Engineer

    2 weeks ago

    Dublin, Dublin City, Ireland Amazon Full time

    Job ID: 2877927 | Amazon Ireland Support Services LimitedCome join a creative team of Operations Technology Engineers that builds the wired and wireless networks that power Amazon fulfillment centers and transportation sites worldwide. These networks are used by hundreds of thousands of associates, relied upon by operators of industry-leading fulfillment and...