Senior Network Engineer
3B Staffing LLC
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)
$99k - $143k
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