Job Description

Salary: $120,000 - 130,000 per year Requirements:

• We require at least 5 years of hands-on network engineering experience.
• We look for strong practical expertise with AAA and TACACS administration.
• We require proven experience with network segmentation and isolation techniques.
• We need familiarity with static routing, BGP, and OSPF.
• We expect experience with network taps and monitoring solutions.
• We require hands-on PCAP analysis for troubleshooting and security reviews.
• We need experience with Cisco, Juniper, and Palo Alto networking and security technologies.
• We require experience designing and configuring switches, routers, and firewalls.
• We require legal authorization to work in the United States.
• We require the ability to work onsite full-time in Manhattan, New York City.
• Preferred qualifications include network automation experience.
• Preferred qualifications include OT/ICS network IDS experience.
• Preferred qualifications include experience with Cisco Secure Network Analytics (StealthWatch).
• Preferred qualifications include experience with Cisco ISE.
• Preferred qualifications include scripting skills in Python or a similar language.
• Preferred qualifications include industry certifications such as CCNA, CCNP, or CCIE.

• We design, configure, and support enterprise network infrastructure and security solutions.
• We implement and maintain network segmentation and isolation strategies.
• We configure and troubleshoot routers, switches, firewalls, and network monitoring tools.
• We support AAA environments and related access-control services.
• We manage and troubleshoot TACACS implementations.
• We perform packet captures and PCAP analysis to support diagnostics and security investigations.
• We support routing and switching protocols, including static routing, BGP, and OSPF.
• We work with network taps, monitoring systems, and security visibility platforms.
• We collaborate with engineering and cybersecurity teams to improve resilience and performance.
• We participate in troubleshooting, incident response, and day-to-day operational support.

• Cisco
• Support
• Network
• Python
• Security

More:

We are seeking an experienced Network Security Engineer to join our high-visibility enterprise environment in New York City. This is a fully onsite position across two Manhattan locations, supporting secure network architecture, monitoring, segmentation, and infrastructure engineering in a complex operational setting. We offer a Monday-to-Friday schedule with 7.5 billable hours per day, a competitive annual salary of $120,000 to $130,000, and benefits that include 401(k), 401(k) matching, dental, health, life, vision insurance, and paid time off. The engagement is expected to begin at the end of May or early June 2026 and run through 12/31/2026, with an anticipated extension into 2027. We will conduct a two-step interview process, beginning with a remote interview followed by an onsite meeting in NYC.

last updated 20 week of 2026

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