35 NuStar Technologies Jobs
5-6 years
Noida
Senior Network Engineer - Routing & Switching (5-6 yrs)
NuStar Technologies
posted 26d ago
Fixed timing
Key skills for the job
Job Description :
Key Responsibilities :
- Network Planning & Design : Lead the design and planning of complex network infrastructure, ensuring it meets client requirements and follows best practices for scalability, security, and performance.
- Implementation & Configuration : Install, configure, and implement network solutions, including routing, switching, firewalls, wireless networks, and data center networks.
- Security Management : Design and implement security policies for network devices and platforms to safeguard the network infrastructure.
- Troubleshooting & Maintenance : Perform hands-on troubleshooting of network issues on Cisco Nexus, Catalyst, Firepower Series Firewalls, Aruba Wireless APs and Controllers, and other networking platforms.
- Technology Expertise : Maintain and configure Cisco ACI (APIC), Cisco SDA (DNAC), and VMware NSX, among other platforms, for optimized network management.
- Support & Optimization : Provide ongoing support and maintenance for existing network infrastructure, ensuring systems are operating efficiently and securely.
- Customer Engagement : Provide customer-oriented solutions and interact with clients to understand their networking needs and propose the best solutions.
- Collaboration : Work closely with cross-functional teams (e., security, systems, and storage) to deliver integrated solutions.
- Process Adherence : Follow ITIL V3 processes, including Incident, Service Request, and Change Management.
Skills and Qualifications :
Certifications : CCNP (Routing & Switching) and CCNP (Security) certifications are required.
Experience :
- 5+ years of hands-on experience in network administration, design, implementation, and support.
- Proven expertise in Cisco Nexus and Catalyst platforms, Cisco Firepower Series Firewalls, Aruba Wireless APs and Controllers, Juniper Firewalls, and Cyberoam Firewalls.
- Experience with Cisco ACI (APIC), Cisco SDA (DNAC), VMware NSX, and Dell unified switches.
- In-depth knowledge of SDN (Software-Defined Networking) and data center networking.
Technical Skills :
- Strong understanding of networking protocols (TCP/IP, BGP, OSPF, etc.)
- Hands-on experience with Virtualization Platforms and related network management.
- Expertise in network security and firewall technologies.
Process Skills :
Well-versed in ITIL V3 processes (Incident Management, Service Request, Change Management).
Soft Skills :
- Excellent communication skills, both verbal and written.
- Strong problem-solving abilities and attention to detail.
- Ability to collaborate effectively with both technical and non-technical teams.
- Customer-oriented approach with the ability to understand and deliver on client needs
Functional Areas: IT Hardware & Telecom
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