Senior Network Engineer

Start date - 24th February


Job Title: Senior Network Engineer


Job Location: Philadelphia, PA, Onsite- local only or must be from EST, CST zone who can relocate immediately


Job Type: Long Term Contract


Rate- $80hr C2C


Client- railway transport- Amtrak


Visa- NO H1-B


15 years of experience
Routing - BGP, EIGRP - MUST HAVE
Firewall- new network, migration from Cisco ASA to Cisco Secure Firewall - Customers today migrate from Cisco ASA to:

• Cisco Secure Firewall Threat Defense (FTD) - MUST HAVE
This is Cisco's official and recommended upgrade path, supported by automated migration tools.
CISCO certifications is a plus


Job Description:

Key Responsibilities

• Design, develop, install, and maintain enterprise network infrastructure, including routers, switches, and related equipment
• Implement and manage network security solutions, including firewalls, ACLs, and object groups
• Monitor network performance and proactively troubleshoot outages or performance issues
• Perform routine network maintenance, including firmware and software upgrades
• Provide remote and on-site technical support to internal teams and business users
• Test, deploy, and support new network hardware, software, and applications
• Develop detailed engineering design packages to integrate new technologies into existing environments
• Collaborate with clients, vendors, and cross-functional technical teams to ensure network reliability and quality
• Create strategic roadmaps for future hardware and software upgrades and enhancements
• Participate in network audits, quality reviews, and standards compliance initiatives
• Follow disciplined change management practices with awareness of downtime impact in industrial environments
• Perform additional duties as required

• Bachelor's degree in computer science, Information Technology, or equivalent IT/OT discipline from an accredited institution
• 15+ years of network engineering or related experience, preferably in an industrial or large-scale enterprise environment
• Active Cisco CCNP certification (or Siemens CPIN-level equivalent)