Network Engineer

Robert Half
Philadelphia, United States of America
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Philadelphia, United States of America

Tech stack

Application Firewall
Border Gateway Protocol
Business Systems
Cisco PIX
Cisco Routers
Complex Networks
Modular Design
Network Architecture
Network Monitoring
Routing
Citrix Systems
Software Deployment
Computer Networking Systems
Load Balancing
Firewalls (Computer Science)
Cisco networks
Network Optimization

Job description

  • Manage and support Cisco-based network infrastructure, ensuring stable connectivity and consistent performance across the environment.
  • Configure, maintain, and troubleshoot Palo Alto and Cisco ASA firewalls to uphold security standards and control network access.
  • Administer routing protocols, including BGP, to maintain efficient traffic flow and dependable external connectivity.
  • Investigate network incidents, identify root causes, and implement corrective actions to minimize downtime and recurring issues.
  • Collaborate with cross-functional teams to plan, test, and deploy network changes that improve availability and operational efficiency.
  • Monitor network health, analyze performance trends, and recommend enhancements to strengthen resilience and capacity.
  • Support load balancing and application delivery technologies, including F5 and Citrix, to help maintain dependable access to business systems.

Requirements

  • Create and maintain clear technical documentation for configurations, procedures, and support activities. Requirements - Proven experience working as a Network Engineer in enterprise or large-scale infrastructure environments.
  • Strong hands-on knowledge of Cisco routers and broader Cisco networking technologies.
  • Experience administering Palo Alto firewalls and Cisco ASA security platforms.
  • Solid understanding of Border Gateway Protocol (BGP) and practical routing troubleshooting methods.
  • Familiarity with Citrix and F5 technologies in support of network or application delivery environments.
  • Ability to diagnose complex network problems and resolve issues in a structured, timely manner.
  • Strong communication skills with the ability to work effectively across technical teams and stakeholders. Technology Doesn't Change the World, People Do., 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.

Benefits & conditions

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

About the company

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.

Apply for this position