Sr. Network Engineer

Hackensack, NJ, US • Posted 5 hours ago • Updated 5 hours ago
Contract Independent
Contract W2
On-site
USD $70.00 - 85.00 per hour
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Fitment

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Job Details

Skills

  • Network Design
  • FOCUS
  • Management
  • Access Control
  • Migration
  • Lifecycle Management
  • Routers
  • Wireless Communication
  • Incident Management
  • Root Cause Analysis
  • Technical Writing
  • Information Technology
  • Computer Science
  • Fortinet
  • Firewall Administration
  • Firewall
  • Policy Administration
  • NAT
  • Virtual Private Network
  • Routing
  • Switches
  • Wireless Networking
  • WAN
  • LAN
  • Network
  • Optical Networking
  • DWDM
  • ROADM
  • Communication
  • Problem Solving
  • Conflict Resolution
  • Project Coordination
  • Cisco Certifications
  • Palo Alto
  • Enterprise Networks
  • Network Security
  • Finance
  • Accounting
  • Marketing
  • Legal
  • Customer Support
  • Online Training
  • Artificial Intelligence
  • Insurance
  • .NET
  • Privacy

Summary

Description

Our client, a large enterprise organization with a complex and highly available technology environment, is seeking a Senior Network Security Engineer with deep expertise in firewall engineering and enterprise networking. This individual will be responsible for designing, implementing, securing, and supporting critical network infrastructure while serving as a subject matter expert for next-generation firewall technologies.

Key Responsibilities
  • Design, implement, and maintain enterprise network security solutions with a focus on Palo Alto Networks and Fortinet firewalls.
  • Develop and manage firewall policies, security rules, NAT configurations, VPNs, and access controls.
  • Analyze firewall logs, network traffic, and security events to identify risks and troubleshoot connectivity issues.
  • Lead firewall upgrades, migrations, and lifecycle management initiatives.
  • Provide advanced troubleshooting for network and security issues involving routing, switching, wireless, VPN, and WAN/LAN environments.
  • Support enterprise network infrastructure including routers, switches, wireless systems, and security platforms.
  • Partner with security, infrastructure, and application teams to deliver secure and reliable services.
  • Participate in incident response efforts, root cause analysis, and remediation activities.
  • Maintain technical documentation, standards, and operational procedures.
  • Contribute to infrastructure projects from planning through implementation and post-deployment support.


Requirements

Required Qualifications
  • Bachelor's degree in Information Technology, Computer Science, or equivalent combination of education and experience.
  • 10+ years of enterprise networking experience.
  • Strong hands-on experience with Palo Alto Networks and Fortinet firewall administration and engineering.
  • Expertise in firewall policy management, NAT, VPNs, traffic analysis, and network security best practices.
  • Advanced knowledge of TCP/IP, routing, switching, wireless networking, and WAN/LAN technologies.
  • Experience troubleshooting complex network and security environments.
  • Familiarity with optical networking technologies such as DWDM and ROADM is highly desirable.
  • Strong communication, problem-solving, and project coordination skills.

Preferred Certifications
  • CCNP or CCIE
  • Palo Alto Networks security certifications
  • Other relevant network security certifications

Why Consider This Opportunity?
  • Work within a large-scale, enterprise network environment.
  • Exposure to advanced security technologies and infrastructure projects.
  • Opportunity to influence network security architecture and best practices.
  • Collaborative environment with infrastructure, security, and engineering teams.


Technology Doesn't Change the World, People Do.

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

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All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: rhalfint
  • Position Id: 02760-0013537248
  • Posted 5 hours ago

Company Info

About Robert Half

As the world’s first and largest specialized talent solutions and business consulting firm, our mission is to positively change people's lives. As a Robert Half employee you’ll have opportunities to advance your career while helping candidates and businesses find the jobs and talent they need to succeed.

Robert Half is America’s top staffing agency, dedicated to helping talented people like you find rewarding temporary and full-time jobs with today’s leading companies. Our staffing experts work closely with local hiring managers and use AI-powered matching technology to find opportunities that match your skills and professional goals. With decades of experience in placing accounting, finance, administrative, technology, creative, marketing and legal professionals, we’ll help ensure your next career move is a successful one. 

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