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Network Security Engineer

Vancro Incorporated

New York, NY

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JOB DETAILS
SALARY
$115,000–$130,000 Per Year
SKILLS
Accounting, Analysis Skills, Authentication, Automation, BGP, CCIE - Cisco Certified Internetwork Expert, CCNA - Cisco Certified Network Associate, CCNP - Cisco Certified Network Professional, Cisco Network Systems, Cisco Routers, Cisco Switches, Cross-Functional, Documentation, Engineering, Enterprise Protection, Firewall Administration, Firewalls, Identify Issues, Incident Response, Intrusion Detection Systems, Juniper Networks Product Family, Network Administration/Management, Network Architecture/Engineering, Network Configuration Management, Network Monitoring, Network Performance/Analysis, Network Routers, Network Routing, Network Security, Network Support, Network Switching, Network Systems, On Site Support, Open Shortest Path First Protocol (OSPF), Operations Processes, Python Programming/Scripting Language, Routing Protocols, Scripting (Scripting Languages), Security Attacks, Security Monitoring, TACACS (Terminal Access Controller Access Control System)
LOCATION
New York, NY
POSTED
6 days ago

Network Security Engineer

Location: New York, NY (2 Manhattan Locations)

Work Schedule: Full-Time | Monday through Friday | 7.5 billable hours per day

Work Environment: 100% Onsite Duration: Through 12/31/2026 with anticipated 12-month extension

Compensation: $115,000 - $130,000 annually

Interview Process: 1-2 rounds (initial virtual interview followed by possible onsite interview in NYC)

 

Position Overview

We are seeking an experienced Network Security Engineer to support a high-visibility enterprise environment in New York City. The ideal candidate will possess strong hands-on experience in secure network architecture, network monitoring, routing and switching protocols, and enterprise security technologies. This role requires an individual who is comfortable operating in a highly secure onsite environment and capable of supporting complex network infrastructure initiatives.

The selected candidate will be responsible for designing, configuring, securing, monitoring, and troubleshooting enterprise network environments while supporting ongoing modernization and security efforts.

Required Qualifications

  • Must be legally authorized to work in the United States
  • Minimum of 5 years of hands-on Network Engineering experience
  • Strong understanding of Authentication, Authorization, and Accounting (AAA)
  • Experience with TACACS administration and integration
  • Knowledge of Network Segmentation and Isolation strategies
  • Strong experience with switching and routing protocols including:
    • Static Routing
    • BGP
    • OSPF
  • Experience with Network TAPs and traffic visibility solutions
  • Experience utilizing Network Security and Monitoring Tools
  • Hands-on experience configuring and designing:
    • Cisco Switches/Routers
    • Juniper Devices
    • Palo Alto Firewalls
  • Experience performing PCAP analysis and network troubleshooting

Preferred Qualifications

  • Experience with Network Automation tools and frameworks
  • Experience with IDS technologies within Operational Technology (OT) environments
  • Experience with Cisco Secure Network Analytics (StealthWatch)
  • Experience with Cisco ISE
  • Scripting experience using Python or similar languages
  • Industry certifications such as:
    • CCNA
    • CCNP
    • CCIE

Key Responsibilities

  • Design, implement, and maintain secure enterprise network infrastructure
  • Configure and support firewalls, routers, switches, and network monitoring systems
  • Perform advanced troubleshooting and packet analysis using PCAP tools
  • Support network segmentation and isolation initiatives
  • Monitor and enhance network security posture across enterprise environments
  • Collaborate with cross-functional teams on infrastructure and security projects
  • Maintain documentation related to network architecture, configurations, and operational procedures
  • Support incident response and remediation efforts related to network security events

Additional Information

  • This position requires onsite support at two Manhattan-based locations
  • Candidates should be comfortable operating in fast-paced and security-focused environments
  • Long-term opportunity with strong extension potential beyond the initial contract period

About the Company

V

Vancro Incorporated

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