Network Engineer

• Work as a squad member within the DNS and NTP squad
• Provide end-to-end DNS and NTP infrastructure design, development, testing, implementation, operation, and support in an Agile context
• Troubleshoot, resolve, and report complex to mission-critical problems in accordance with SLAs
• Identify, design, develop, and test improvements to supported mission-critical infrastructure
• Deploy infrastructure and software according to change-management processes
• Follow up and document services as systems, applications, and procedures evolve
• Propose and implement measures to prevent recurring problems
• Collaborate with other squads to ensure customer satisfaction
• Improve existing processes and procedures
• Develop and maintain technical documentation
• Prepare and deliver customer presentations on systems
• Participate in 24x7 on-call and weekend deployment rotations
• Manage authoritative and recursive DNS services, including Infoblox DDI NIOS, ISC BIND, traffic steering, and high-performance caching
• Architect and manage DHCP services with failover associations
• Maintain global IPAM, including subnet allocation and cloud/virtualized-environment integration
• Implement DNS security controls such as RPZ, DNS Firewall, and Infoblox TIDE
• Automate IP allocation and DNS record updates using Infoblox WAPI and orchestration tools
• Plan and execute non-disruptive NIOS upgrades and hardware refreshes
• Use Infoblox Reporting and Analytics for network trends, troubleshooting, and capacity planning
• Administer Red Hat Enterprise Linux systems from setup through daily operations, troubleshooting, and recovery

Explore Lead Network Engineer at Swift. Review requirements and application details.