ACI Engineer

Tech Aalto Pte ltd; Singapore; On-site; SGD 100,000 - 167,000; Full time

Job summary

Tech Aalto Pte ltd in Singapore seeks a skilled ACI Engineer to design, deploy and manage Cisco ACI solutions. You will configure APICs, endpoints and policies, ensuring integration with existing networks and cloud environments.

The role requires hands-on experience with ACI deployments, strong problem-solving skills, and the ability to work with cross-functional teams in a fast-paced setting.

Qualifications

• 3–5 years of hands-on Cisco ACI design, deployment and troubleshooting.
• Strong understanding of network protocols and technologies (VLAN, VXLAN, BGP, OSPF, multicast).
• Cisco ACI Certification is required or equivalent.

Responsibilities

• Design and implement Cisco ACI solutions tailored to business requirements.
• Configure and deploy APICs, endpoints and policies.
• Monitor and maintain ACI infrastructure for optimal performance and reliability.

Skills

Analytical skills

Communication

Collaboration

Problem solving

Education

Cisco ACI Certification

Tools

Cisco APIC

Ansible

Python scripting

Cisco DCNM

Job description

Job Description: ACI Engineer

Position Overview: We are seeking a skilled and certified ACI Engineer to join our team. The ideal candidate will have expertise in implementing and managing Cisco Application Centric Infrastructure (ACI), ensuring the seamless integration, optimization, and maintenance of network solutions. This role requires hands‑on experience with ACI deployments and strong problem‑solving skills to meet the organization’s evolving network demands.

Key Responsibilities:

• Design and Implementation:
  • Plan, design, and implement Cisco ACI solutions tailored to business requirements.
  • Configure and deploy Application Policy Infrastructure Controllers (APICs), endpoints, and policies.
• Network Optimization and Maintenance:
  • Monitor and maintain ACI infrastructure to ensure optimal performance and reliability.
  • Conduct regular performance tuning, upgrades, and capacity planning.
  • Troubleshoot and resolve complex network issues within the ACI fabric.
• Integration and Automation:
  • Integrate ACI with existing network and cloud infrastructures.
  • Automate workflows and policies using tools like Python, Ansible, or Cisco’s DCNM.
• Security and Compliance:
  • Implement and manage network security policies within the ACI framework.
  • Ensure compliance with organizational and industry standards.
• Collaboration and Documentation:
  • Work closely with cross‑functional teams, including infrastructure, cloud, and application teams, to align network solutions with business goals.
  • Create and maintain detailed technical documentation for ACI configurations and procedures.

Qualifications:

• Certification:
  • Must hold a Cisco ACI Certification (e.g., Cisco Certified Specialist - ACI).
• Experience:
  • 3-5 years of hands‑on experience in Cisco ACI design, deployment, and troubleshooting.
  • Strong understanding of network protocols and technologies (e.g., VLAN, VXLAN, BGP, OSPF, multicast).
• Technical Skills:
  • Proficiency in Cisco APIC and related tools.
  • Familiarity with network automation tools (e.g., Ansible, Python scripting).
  • Solid knowledge of hybrid cloud environments and integrations with ACI.
• Soft Skills:
  • Excellent analytical and problem‑solving skills.
  • Strong communication and collaboration abilities.
  • Ability to work in a fast‑paced, dynamic environment.

Preferred Qualifications:

• Knowledge of additional Cisco data center solutions, such as Nexus switches or UCS.
• Experience with SDN, NFV, and virtualization technologies.
• Exposure to ITIL practices and network management frameworks.