Senior Infrastructure Delivery Engineer

Koch Technology is seeking a Senior Infrastructure Delivery Engineer who owns the end-to-end implementation, deployment, migration and handover of network security solutions designed by our architecture and engineering teams. In this role, you will turn approved designs into working, well-documented services for Koch operations worldwide. The role is focused on execution: planning and running projects, building and testing solutions, leading cutovers, and transitioning each service cleanly into operations.

Alongside project work, you will deliver business-as-usual changes with a strong emphasis on service quality, collaborating closely with Network Security Engineers, Infrastructure Delivery Engineers, project managers and global site teams.

The Koch Infrastructure team provides reliable, flexible, and secure solutions that empower business outcomes and profitable transformation. Our global infrastructure team manages all aspects of the enterprise network, hosting solutions, and leveraged datacenters. We provide enterprise infrastructure monitoring for IT components across the enterprise. We are currently focused on the following transformation strategies: talent, proactive management, process optimization and automation, security by design, delivering rock-solid operations, and enhanced observability.

Location:
This role can be located in Wichita, KS / Atlanta, GA / Plano, TX and requires an in-office presence with flexibility.

This role is not eligible for VISA sponsorship.

• Design, implement, and support secure network security solutions, including next-generation firewalls, VPNs, network access control, IDS/IPS, proxy services, web application firewalls, and load balancing technologies.
• Translate approved architectures into detailed implementation plans, low-level designs, build documentation, and deployment runbooks.
• Lead firewall migrations, hardware refreshes, lifecycle upgrades, new site deployments, and cloud connectivity initiatives across Azure and AWS environments.
• Plan and execute production cutovers, including testing, validation, rollback planning, change management, and post-implementation support.
• Develop operational documentation and deliver knowledge transfer to ensure successful transition of services to support teams.
• Manage incidents, problems, and changes through ITIL processes, including Change Advisory Board (CAB) reviews and risk assessments.
• Partner with architects, project managers, application owners, global site teams, vendors, and technology partners to deliver successful project outcomes.
• Maintain security and compliance standards through secure configurations, firewall governance, vulnerability remediation, patch management, and audit support.
• Drive automation and continuous improvement using Python, Ansible, Terraform, and vendor APIs to improve consistency and operational efficiency.
• Lead project work streams, mentor junior engineers, and provide technical guidance through peer reviews and delivery oversight.

• Demonstrated Experience deploying and supporting enterprise network security technologies, including next-generation firewalls, VPNs, IDS/IPS, web proxies, or network access control solutions.
• Strong knowledge of TCP/IP, BGP, OSPF, VLANs, DNS and DHCP, with demonstrated experience delivering complex network security implementations and migrations.
• Experience collaborating with cross-functional stakeholders, vendors, and technical teams to deliver technology projects and operational improvements.
• Experience working within ITIL-based change management and large-enterprise environments, with strong technical documentation and project delivery skills.
• Ability to communicate technical concepts, risks, and recommendations to both technical and non-technical audiences.

• Relevant industry certifications such as CCNP Security, PCNSE, Fortinet NSE, Zscaler, Azure/AWS Networking or Security, ITIL 4, PMP or PRINCE2; equivalent practical Agile delivery experience is also valued.
• Prior M&A cutover experience with firewalls and VLAN configurations.
• Demonstrated ability to exercise sound judgment under pressure during cutovers and incidents while prioritizing business impact and customer experience.

At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate…