SME- Network Security Engineer

What success looks like in this role: About the Role We are looking for a Senior Network & Security Engineer to design, implement, and support enterprise network security infrastructure across on-premises and multi-cloud environments. This role owns the full lifecycle of secure connectivity, load balancing, and perimeter security — from Cisco ASA VPN and Palo Alto firewall policy to AWS/Azure network security — and plays a key role in threat detection, incident response, and security architecture improvements. Key Responsibilities Creates and updates security architecture diagrams and processes utilizing industry-standard frameworks. Develops new security alerts and tooling for automation to detect, respond to, and remediate threats. Performs cybersecurity engineering trend analyses and reporting, defining and recommending tool, infrastructure, and other improvements. Delivers presentations on the results of analyses and recommendations to key stakeholders. Provides assistance during security incidents to implement controls and eradicate cybersecurity threats. Performs transitions, implementations, and migrations of network and security infrastructure. Proposes and helps review plans and policies to improve the overall security environment. Required Technical Skills Cisco ASA AnyConnect and Site-to-Site VPN configuration and troubleshooting NAT (Network Address Translation) policy design and implementation BGP routing configuration and troubleshooting on ASA F5 BIG-IP Load Balancer LTM (Local Traffic Manager) configuration and administration SSL/TLS certificate management iRules development and configuration Palo Alto Networks Firewall & Panorama Security policy management across Palo Alto firewalls and Panorama Advanced troubleshooting of firewall and traffic issues IPsec tunnel configuration and troubleshooting Monitoring & Service Management Site24x7 monitoring tools ServiceNow knowledge (incident, change, and knowledge management) Cloud Networking & Security (AWS / Azure) Deep working knowledge of AWS and Azure networking and network security AWS Application Load Balancer (ALB) configuration and certificate management AWS CloudFront and WAF (Web Application Firewall) knowledge Preferred Certifications Cisco CCNP Security (or equivalent ASA/VPN experience) F5 Certified Technology Specialist (LTM) Palo Alto Networks PCNSE AWS Certified Advanced Networking – Specialty or Azure Network Engineer Associate You will be successful in this role if you have: Qualifications Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent professional experience. 8+ years of hands-on experience in enterprise network and security engineering. Strong written and verbal communication skills, with the ability to present findings and recommendations to technical and non-technical stakeholders.