Network Engineer, Enterprise Infrastructure

The Enterprise Network Engineering team is responsible for designing, building, and operating one of the largest enterprise networks in the world. Networking is at the core of all Meta products and experiences, and we are looking for Network Engineers who are interested in solving complex technical challenges in the Enterprise Datacenter, Security and AI Network domains. The scale of the network and its continuous expansion presents an opportunity to work on and solve interesting engineering challenges.

We constantly push the boundaries of what is possible. We create new ways of designing and operating our networks and do it at scale with efficiency.

• Contribute to the design, implementation and ongoing management of a multi-vendor, multi-protocol enterprise network
• Interface with Net Sec teams to design and continuously deliver security-related enhancements
• Design, implement, and manage high-performance datacenter networks supporting AI workloads, including Infiniband and RoCE technologies
• Analyze data and define network capacity models and performance metrics to improve Reliability and Resiliency of the network and its services
• Develop automated methods to mitigate and remediate network events and minimize operational complexity
• Optimize the network in every way possible

• 4+ years of experience with Layer 2 Switching protocols and associated enhancements such as STP, LACP, 802.1[d|s|w], or 802.1x etc
• Experience with Layer 3 Routing protocols such as OSPF, BGP, and VRFs
• Experience with stateful firewalls, non-stateful filtering and packet inspection
• Experience in programming to automate/build

• Demonstrated knowledge of TCP/IP, IPv4 and IPv6
• Experience with Routing Protocols (VXLAN/EVPN, OSPF, BGP or similar)
• Experience with Datacenter networking for AI workloads (Infiniband, RoCE)
• Experience with security hardening, credential management, and compliance frameworks
• Experience of access control, and platform integrity in large-scale environments
• Experience with automation and tooling for network configuration and monitoring
• Experience working with Enterprise network OEMs hardware (Cisco, Juniper, Arista, Infiniband, Nvidia)

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 Whats App 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.

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, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.

Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at

$142,000/year to $206,000/year + bonus + equity + benefits

Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta.