Senior Network Engineer

Job Description

Main Purpose:

We are seeking a highly skilled and motivated Senior Network Engineer to join our global infrastructure team. In this role, you will design, deploy, and support enterprise-grade network solutions across data centers, cloud environments, and office sites worldwide. You will play a key role in ensuring our network infrastructure is secure, scalable, reliable, and aligned with business needs.

Responsibilities:

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• Maintain and support network infrastructure across office sites, data centers, and cloud environments.
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• Perform small-scale network deployments and assist in implementing tasks for infrastructure projects.
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• Participate in cross-functional projects, providing network expertise and support.
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• Monitor network performance and ensure proactive incident response and resolution.
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• Administer and troubleshoot DDI solutions, particularly Infoblox.
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• Configure, maintain, and optimize Aruba networking equipment including switches and wireless controllers.
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• Manage and secure Fortinet firewalls, including policy updates, VPN configurations, and threat monitoring.
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• Collaborate with internal teams and external vendors to ensure service delivery and operational continuity.
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• Document network configurations, changes, and procedures for compliance and knowledge sharing.
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Education:

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• Bachelor’s degree in Computer Science, Information Technology, or related field.
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Certification Preferred:

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• Preferred: Aruba Certified (ACSA/ACSP), Fortinet NSE (Level 4+), Infoblox Certified Network Professional.
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• Cisco CCNA/CCNP certified (or equivalent network administration)
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• ITIL qualification
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Experience

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• Minimum 3-5 years of hands-on experience in enterprise network engineering.
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• Specific knowledge of routing and switching protocols
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• Understanding of Networking concepts such as DNS, DHCP, HTTP, SSL, OSI Model and TCP/IP
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• Aruba Switching and Wireless
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• Aruba Clearpass
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• MS Office 365 and ServiceNow
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• Proven experience with Aruba networking equipment, Fortinet firewalls, and Infoblox DDI solutions.
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• Experience participating in infrastructure projects and small-scale deployments.
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• Strong background in maintaining network equipment, troubleshooting, and performance monitoring.
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• Experience working with cross-functional teams and external vendors.
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