Senior Network Engineer – Juniper Specialist

SunrayInformatics; Deutschland; Remote; EUR 90,000 - 130,000; Full time

Job summary

Sunray Informatics is seeking an experienced Senior Network Engineer with strong Juniper expertise to design, implement, and manage enterprise network infrastructure in a remote environment. The role emphasizes routing, switching, security, and modern infrastructure tools including containerized and CI/CD environments.

You will lead Juniper deployments, troubleshoot complex issues, collaborate with DevOps, and drive automation, backups, and DR strategies for scalable, secure networks.

Qualifications

• 10+ years of hands-on network engineering
• Expertise in Juniper routing and switching
• Strong knowledge of network security principles
• Experience with backup solutions: Veeam, Cohesity, Zerto
• Familiarity with CI/CD, Docker and Kubernetes in deployments
• Excellent troubleshooting and analytical skills

Responsibilities

• Design, configure, and manage enterprise network infrastructure.
• Lead Juniper routing and switching deployments.
• Troubleshoot complex network issues and optimize performance.
• Ensure network security best practices are implemented.
• Support automation and deployment through CI/CD pipelines.
• Collaborate with DevOps and infrastructure teams.
• Oversee backup and disaster recovery solutions.
• Participate in architecture planning and technical strategy discussions.

Skills

Juniper routing & switching

Networking protocols & security

CI/CD processes

Docker & Kubernetes

Troubleshooting & analytics

Remote work independence

Tools

Veeam

Cohesity

Zerto

Job description

Job Summary

We are seeking an experienced Senior Network Engineer with strong Juniper expertise to design, implement, and manage enterprise network infrastructure in a remote environment. The ideal candidate will have deep hands-on experience in routing, switching, security, and modern infrastructure tools including containerized and CI/CD environments.

Key Responsibilities

• Design, configure, and manage enterprise network infrastructure.
• Lead implementation of Juniper routing and switching solutions.
• Troubleshoot complex network issues and optimize performance.
• Ensure network security best practices are implemented.
• Support infrastructure automation and deployment processes.
• Work closely with DevOps and infrastructure teams.
• Manage backup and disaster recovery solutions.
• Participate in architecture planning and technical strategy discussions.

Required Skills & Qualifications

• 10-12+ years of hands-on experience in Network Engineering.
• Strong expertise in Juniper routing and switching.
• Solid understanding of network protocols, architectures, and security principles.
• Experience with software-based backup solutions such as:
• Veeam
• Cohesity
• Zerto (or similar tools)
• Working knowledge of CI/CD tools and processes.
• Experience with Docker and Kubernetes in deployment environments.
• Strong analytical, troubleshooting, and problem-solving skills.

Preferred Attributes

• Experience in large-scale enterprise environments.
• Strong communication and documentation skills.
• Ability to work independently in remote setups.

About the Opportunity

This is a strategic senior-level role offering the opportunity to work on advanced network infrastructure projects in a remote environment, contributing to secure and scalable enterprise systems.

Best Wishes

Naveen

Sunray Informatics Inc

609-596-3878

[e-mail]