Senior Core Network Engineer

At AIG, we are reimagining the way we help customers manage risk. Join us as a Load Balancer Solutions Architect and play a key role in the transformation of our technology services.

• Lead engineering in enterprise core network and cloud networking environments across on‑premises and cloud platforms.
• Design and implement scalable, resilient, and secure network and traffic management solutions that support enterprise applications and services.
• Engineer and support core routing and switching infrastructure.
• Engineer and support cloud networking architectures across AWS, Azure, and GCP.
• Engineer and support F5 BIG‑IP technologies (LTM, GTM/DNS, ASM, APM preferred).
• Engineer and support hybrid cloud and data center interconnectivity solutions.
• Serve as the senior technical lead for core network, cloud connectivity, and application delivery infrastructure initiatives.
• Partner closely with network engineering, cloud engineering, cybersecurity, application teams, and vendors to deliver integrated solutions.
• Provide expert‑level troubleshooting and root cause analysis for complex production incidents and performance issues.
• Automate operational tasks and infrastructure workflows using scripting and infrastructure‑as‑code methodologies where applicable.
• Evaluate emerging technologies and recommend strategic improvements that enhance reliability, scalability, security, and operational efficiency.
• Drive continuous‑improvement initiatives focused on resiliency, automation, observability, and service optimization.
• Mentor operational engineers and provide technical leadership across cross‑functional teams.
• Manage multiple concurrent projects from design through implementation and operational transition.

• Bachelor’s degree in Information Technology, Computer Science, Engineering, or equivalent professional experience.
• 10+ years of enterprise network engineering experience with deep expertise in core networking, cloud networking, application delivery infrastructure, hybrid cloud connectivity, and enterprise backbone architectures.
• Hands‑on experience with F5 BIG‑IP platforms (LTM required, GTM/DNS preferred) and F5 certifications preferred.
• Experience with AppViewX and enterprise load balancer management platforms.
• Experience with Prisma SASE technologies and cloud networking platforms such as Alkira is considered a strong advantage.
• Exposure to Kubernetes ingress controllers, container networking, and modern application connectivity architectures.
• Working knowledge of network monitoring, telemetry, and observability platforms.
• Experience supporting large enterprise or financial services environments preferred.
• Advanced expertise in enterprise routing and switching technologies.
• Strong cloud networking experience across AWS, Azure, and GCP.
• Deep expertise with F5 BIG‑IP platforms, including LTM and GTM/DNS.
• Strong understanding of TCP/IP, BGP, OSPF, DNS, SSL/TLS, routing, and switching technologies.
• Knowledge of high‑availability, resiliency, and disaster‑recovery network architectures.
• Knowledge of network segmentation, security frameworks, and enterprise security best practices.
• Experience designing and supporting hybrid connectivity architectures including VPN, AWS Direct Connect, Azure Express Route, and cloud interconnect technologies.
• Proof of designing, implementing, and supporting highly available enterprise network infrastructures at scale.
• Experience with infrastructure automation and scripting tools such as Ansible, Python, Terraform, and REST APIs.
• Strong analytical and troubleshooting skills for resolving complex technical issues in high‑pressure environments.
• Excellent communication, stakeholder management, and cross‑functional collaboration skills.
• Ability to work independently while effectively partnering with technical and business teams.
• Strong project delivery, documentation, and organizational skills.
• Results‑oriented mindset with ownership, accountability, and urgency.

For positions based in Jersey City, NJ, the base salary range is $99,000–$143,000. The position is eligible for a bonus in accordance with the applicable incentive plan. AIG offers a comprehensive benefits…