Sr Principal Network Engineer

Title: Sr Principal Network Engineer



Location: Remote



Experience: 10+ Years



Interview: Video



Start: 2 Weeks



Duration : 12 months contract

Job Description:

Seeking a Sr Principal Network Engineer with expert-level data center networking experience to design, validate, troubleshoot, and certify complex network architectures. The ideal candidate will have deep Juniper/QFX/PTX/MX/EX, Junos/Junos EVO, Python automation , and advanced network testing experience.

Must Have:

• 10+ years of experience in data center routing, switching, and network architecture .
• Expert hands-on experience with Juniper QFX, PTX, MX, and EX platforms.
• Strong expertise in Junos and Junos EVO .
• Experience with network software/hardware testing, validation, and certification .
• Strong Python scripting and test automation skills.
• Advanced troubleshooting and diagnostics in complex data center environments.
• JNCIE or CCIE certification required.

Key Responsibilities:

• Design and validate scalable data center network architectures.
• Test and certify networking software features and hardware.
• Develop Python-based automation and testing frameworks.
• Troubleshoot complex routing, switching, and network architecture issues.
• Define validation and testing methodologies.
• Present technical architectures and recommendations to senior stakeholders.

With Regards,

Prem Chand Kolli | US IT Recruiter

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