Network Engineer (Data Center) — Cisco ACI & Nexus

Quick Facts

Role: Network Engineer (Data Center) — Cisco ACI & Nexus

Engagement: B2B (long-term)

Location: 100% Remote

Start: ASAP

Description

Maintain, administer, and improve data center network infrastructure with a focus on Cisco ACI and Cisco Nexus. Configure, manage, and troubleshoot Cisco ACI components (APIC, tenant policies, and L4–L7 integrations) and Nexus devices running NX-OS (including vPC and FEX), covering changes, upgrades, monitoring, and incident/root-cause analysis.

Responsibilities

• Maintain, administer, and develop data center network infrastructure
• Configure, manage, and troubleshoot Cisco ACI (APIC, tenant policies) and L4–L7 integrations
• Administer Cisco Nexus (9K/7K) devices; configure and optimize NX-OS-based environments with vPC and FEX
• Implement configuration changes, updates, and upgrades for Cisco ACI and Nexus
• Manage firmware lifecycle and network infrastructure licenses
• Diagnose and resolve network issues (packet loss, communication disruptions, redundancy and multipathing problems)
• Handle technical incidents at L2/L3 support; support Root Cause Analysis
• Support critical network incident response and corrective actions
• Configure and optimize network monitoring; analyze logs/events
• Support infrastructure security activities (vulnerability management, security updates, risk analysis)
• Maintain and update technical documentation and configuration standards
• Identify opportunities for automation and operational process optimization
• Collaborate with technical teams on changes and problem resolution
• Create and update operational procedures and technical instructions

Benefits

• Work on an international data center/network infrastructure project
• Hands-on work with modern Cisco ACI and Nexus technologies
• Collaboration with experienced Network Engineering specialists
• Fully remote model
• Professional growth through complex infrastructure projects