Senior Security Engineer - Cloud & Network

Salary: $123,000 - 163,000 per year Requirements: Bachelors degree in a technical field or equivalent experience and/or training Professional certification such as Cisco, CISSP, or CISM Proficient with Firewalls/IDS/IPS technologies like Cisco PIX, Checkpoint, Juniper, Palo Alto Networks, and Blue Coat Knowledgeable in local and wide area networking within diverse environments, including LAN/WAN, VLANs, VoIP, and various protocols (RIP, OSPF, AAA/TACACS, EIGRP, Cisco ACLs) Experience with routing protocols like RIP, OSPF, and BGP Strong hands-on troubleshooting capabilities for networks and applications In-depth understanding of IP networking and related applications Familiarity with telecommunications service provider operations and testing Exceptional computer skills, including proficiency in Windows 2000 and Unix Proven ability to manage multiple concurrent projects efficiently, including resource allocation and timeline management Responsibilities: Operate and maintain our enterprise network infrastructure Prepare, configure, and manage routers and switches for deployment at various locations Identify and resolve enterprise network issues effectively Research and propose network enhancement strategies Design and implement security solutions for enterprise networks Perform software and configuration updates on network equipment Provide training to security and network engineers on specific technologies Analyze, design, test, document, and support security and converged network technologies Conduct network architecture reviews and create detailed engineering design and deployment plans Monitor performance and fine-tune Firewall functionalities regularly Be on-call for escalated network issues Technologies: Cisco Firewall Support LAN Network Security Unix Windows AI LESS More: We are looking for a Senior Security Engineer to join our team in New York, NY, responsible for managing a large enterprise network. This role involves planning, designing, and overseeing the 24/7 management of our corporate LAN/WAN, as well as ensuring network security and compliance with policies. We offer competitive salary ranges, comprehensive benefits such as medical, dental, and vision insurance, HSA, FSA, 401(k), and life insurance. Our work culture values diversity, and we are committed to providing equal opportunities for all qualified applicants. last updated 41 week of 2026