Senior Infrastructure Delivery Engineer

Job description

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. Our Team 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. What You Will Do 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 workstreams, mentor junior engineers, and provide technical guidance through peer reviews and delivery oversight. Who You Are (Basic Qualifications) 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. What Will Put You Ahead 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 determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy. Hiring Philosophy All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here . Who We Are Koch creates and innovates a wide spectrum of products and services that make life better. Our work spans a vast number of industries across the world, including engineered technology, refining, chemicals and polymers, pulp and paper, glass, electronics and many more. Headquartered in Wichita, Kansas, Koch employs about 120,000 employees across the globe. At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company. Our Benefits Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter. Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results. Equal Opportunities Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here , aquí , or tu ). #LI-NK1 Apply now Share Email Facebook X LinkedIn