Network Engineer

Description

ACI powers the payments ecosystem globally and you power ACI. Youll innovate collaborate and grow in an energetic technology culture with decades of proven success. ACIers in all roles and levels are truly your colleagues and many are your friends. Our size and reach allow you to see the global impact of your work. You are visible your talents are valued and you are empowered to shape the future of payments.

As a Network Engineer in Norcross GA you will join a diverse passionate team dedicated to powering the worlds payments ecosystem!

Key Responsibilities

Network Operations & Engineering

• Design deploy maintain and troubleshoot enterprise LAN WAN SD-WAN wireless and data center networking environments.
• Configure and support routing and switching technologies including BGP OSPF VRFs VLANs QoS ACLs and network segmentation.
• Support enterprise connectivity across corporate offices cloud platforms carrier networks and data centers.
• Monitor network health availability performance and capacity utilizing enterprise monitoring platforms and analytics tools.
• Participate in network incident response root cause analysis (RCA) and implementation of corrective actions.

Security & Infrastructure

• Support and maintain network security technologies including next-generation firewalls remote access solutions VPNs web filtering DDoS protection and network access controls.
• Implement and maintain security policies firewall rules access controls and segmentation standards in partnership with Information Security teams.
• Assist with compliance initiatives including PCI DSS audit requests vulnerability remediation and security reviews.

Automation & Continuous Improvement

• Develop and maintain automation solutions using scripting and infrastructure management tools to improve network provisioning monitoring reporting and operational efficiency.
• Leverage AI-assisted and network automation platforms to streamline troubleshooting validation testing and routine operational tasks.
• Create and maintain technical documentation diagrams standards and operational procedures.

Resiliency & Project Delivery

• Conduct failover disaster recovery and resiliency testing of network infrastructure.
• Participate in technology refreshes office moves carrier migrations network modernization efforts and infrastructure upgrades.
• Evaluate vendor solutions assist with budgeting and cost analysis and support project planning and implementation activities.
• Participate in an on-call rotation supporting critical business operations.

Required Qualifications

• Associates or Bachelors degree in Computer Science Information Technology Network Engineering or related field or equivalent work experience.
• 2 years of experience supporting enterprise network infrastructure.
• Experience with:
  • Routing and switching technologies
  • Network troubleshooting and packet analysis
  • Firewall administration and network security concepts
  • TCP/IP DNS DHCP VPN and wireless networking
  • Network performance monitoring and diagnostics
• Understanding of high-availability networking redundancy and disaster recovery concepts.
• Excellent troubleshooting communication and documentation skills.

Preferred Qualifications

• Experience with one or more of the following technologies:
  • Fortinet FortiGate FortiManager and FortiAnalyzer
  • Palo Alto Networks firewalls Global Protect VPN
  • Arista switching and routing platforms including EOS CloudVision VXLAN/EVPN BGP OSPF MLAG and data center fabric technologies.
  • Cisco Catalyst Nexus and Wireless platforms
  • Load Balancing Technologies F5 GTM/LTM and Vmware AVI
  • Infoblox DNS DHCP and IPAM
  • Microsoft Azure networking
  • SolarWinds NetBrain or similar monitoring platforms
• Experience with scripting and automation using PowerShell Python REST APIs or Ansible.
• Knowledge of PCI DSS network security frameworks and enterprise compliance requirements.
• CCNA Network Fortinet NSE/FCP Palo Alto PCNSA or similar industry certifications.

Work Environment

• Hybrid work environment based in Norcross GA.
• Frequent interaction with global technology teams business stakeholders customers vendors and carriers.
• Ability to work in data center and office environments including installation and support of networking equipment.
• Ability to lift and move equipment weighing up to 50 lbs.
• Participation in after-hours maintenance activities and on-call rotation.
• Occasional domestic and international travel may be required.

I n return for your expertise we offer opportunities for growth career development and a competitive compensation and benefits packageall within an innovative and collaborative work environment.

ACI Worldwide is an AA/EEO employer in the United States which includes providing equal opportunity for protected veterans and individuals with disabilities and an EEO employer globally.

Important Notice About Recruitment Scams
Job seekers should be aware of ongoing recruitment scams where individuals or organizations impersonate legitimate companies to offer fake job opportunities. These scams often involve requests for personal information payments or interviews through unofficial channels. Please be cautious and verify any communications claiming to be from our company ( / @). The ACI Worldwide recruitment team will always follow official channels and will never request payment.

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Required Experience:

IC