Network Engineer

ACI Worldwide

. Design, deploy, maintain, and troubleshoot enterprise LAN, WAN, SD-WAN, wireless, and data center networking environments .

Posted 10/3/2026full-timeNorcross • United StatesJuniorMid-LevelWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing, deploying, and maintaining enterprise network infrastructures, including LAN, WAN, and SD-WAN environments. Proficient in network security, troubleshooting, and automation, with a strong focus on compliance and performance monitoring.

Highest-signal resume keywords

Enterprise Network Infrastructure SupportRouting And Switching TechnologiesNetwork Security AdministrationNetwork Performance MonitoringAutomation And Scripting

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

BGPOSPFVLANsQoSTCP/IPVPNPacket AnalysisFirewall AdministrationNetwork TroubleshootingDisaster Recovery

Soft Skills

Excellent CommunicationStrong Documentation SkillsProblem-Solving

Tools & Technologies

Fortinet FortiGatePalo Alto NetworksCisco CatalystSolarWindsMicrosoft AzureF5 GTM/LTMAnsiblePowerShellPythonInfoblox

Certifications & Qualifications

CCNANetwork+Fortinet NSE/FCPPalo Alto PCNSA

Industry Keywords

PCI DSSNetwork Security FrameworksEnterprise ComplianceHigh-Availability NetworkingNetwork Segmentation

Tech Stack

Tools & technologies

AnsibleAzureCloudDNSFirewallsPythonSwitchingTCP/IPVMware

About the role

Key responsibilities & impact

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 using enterprise monitoring platforms and analytics tools
Participate in network incident response, root cause analysis, and corrective actions
Support and maintain 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 with Information Security teams
Assist with PCI DSS, audit requests, vulnerability remediation, and security reviews
Develop and maintain automation solutions for network provisioning, monitoring, reporting, and operational efficiency
Leverage AI-assisted and network automation platforms for troubleshooting, validation testing, and routine operational tasks
Create and maintain technical documentation, diagrams, standards, and operational procedures
Conduct failover, disaster recovery, and resiliency testing of network infrastructure
Participate in technology refreshes, office moves, carrier migrations, network modernization, and infrastructure upgrades
Evaluate vendor solutions, assist with budgeting and cost analysis, and support project planning and implementation
Participate in an on-call rotation supporting critical business operations
Collaborate with global technology teams, business stakeholders, customers, vendors, and carriers

Requirements

What you’ll need

Associate's or Bachelor's 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
Experience with network troubleshooting and packet analysis
Experience with firewall administration and network security concepts
Knowledge of TCP/IP, DNS, DHCP, VPN, and wireless networking
Experience with network performance monitoring and diagnostics
Understanding of high-availability networking, redundancy, and disaster recovery concepts
Excellent troubleshooting, communication, and documentation skills
Experience with Fortinet FortiGate, FortiManager, and FortiAnalyzer is preferred
Experience with Palo Alto Networks firewalls and GlobalProtect VPN is preferred
Experience with Arista switching and routing platforms, including EOS, CloudVision, VXLAN/EVPN, BGP, OSPF, MLAG, and data center fabric technologies is preferred
Experience with Cisco Catalyst, Nexus, and Wireless platforms is preferred
Experience with F5 GTM/LTM and VMware AVI load balancing technologies is preferred
Experience with Infoblox DNS, DHCP, and IPAM is preferred
Experience with Microsoft Azure networking is preferred
Experience with SolarWinds, NetBrain, or similar monitoring platforms is preferred
Experience with scripting and automation using PowerShell, Python, REST APIs, or Ansible is preferred
Knowledge of PCI DSS, network security frameworks, and enterprise compliance requirements is preferred
CCNA, Network+, Fortinet NSE/FCP, Palo Alto PCNSA, or similar industry certifications are preferred
Must be currently authorized to work in the United States on a full-time basis
Position does not offer employment visa or work permit sponsorship now or in the future
Ability to work in data center and office environments
Ability to lift and move equipment weighing up to 50 lbs.
Ability to participate in after-hours maintenance activities and an on-call rotation
Occasional domestic and international travel may be required

Benefits

Comp & perks

Opportunities for growth and career development
Competitive compensation and benefits package
Innovative and collaborative work environment