SR Network Engineer

About The CompanyMcKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care.What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow's health today, we want to hear from you.About The RoleWe are seeking a delivery-focused Network Engineer with strong network automation experience to support ongoing network modernization, site deployments, and SD WAN initiatives. This role is ideal for an engineer who has a background in network deployment and excels at building and delivering easy-to-use GUI-based automation scripts for production environments.You will work hands-on with Aruba wired, wireless, and SD WAN platforms, leveraging automation to accelerate deployments, standardize configurations, and reduce operational risk. Success in this role means providing working solutions—automation, configuration, and tooling—that directly support network delivery timelines. You will collaborate closely with cross-functional teams to ensure seamless deployment and operational excellence.QualificationsNetworking (7+ years):7+ years of hands-on experience in enterprise networking roles.Strong foundation in TCP/IP, routing, switching, and wireless networking.Experience deploying and supporting Cisco and Aruba campus and branch networks.Solid troubleshooting skills during network delivery and cutover events.Network Automation (7+ years in production):7+ years successfully using network automation in live production environments.Demonstrated experience using automation to accelerate delivery timelines, reduce configuration errors, and improve deployment consistency.Experience with Python for network automation and data handling.Proficiency with Ansible for orchestration and configuration management.Experience with Terraform for infrastructure as code, particularly network modules.Ability to develop automation that produces clear reports such as HTML dashboards, UI elements, or CSV files.Familiarity with REST APIs and integrating SaaS management platforms, especially Aruba Central.Experience using Git for version control and collaborative development.ResponsibilitiesDeliver and support enterprise network engineering and automation solutions utilizing Aruba Central (Aruba AOS-CX, AOS10) and Aruba EdgeConnect SD WAN platforms.Build automation workflows to support new site turn-ups, network migrations, network access control initiatives, and SD WAN deployment projects.Develop or integrate front-end GUI components, such as internal portals, dashboards, or tooling, to streamline network delivery workflows.Use APIs to integrate network platforms with automation pipelines and enterprise systems, ensuring seamless data flow and operational efficiency.Collaborate closely with project managers, implementation teams, and operations to meet project deadlines and deliver high-quality solutions.Participate in troubleshooting and remediation activities during deployments; incorporate lessons learned to improve automation processes.Maintain clear and comprehensive documentation for deployment scripts, automation workflows, and operational handoffs to ensure knowledge transfer and operational continuity.BenefitsMcKesson offers a competitive compensation package as part of our Total Rewards program. Compensation is determined based on factors such as experience, skills, performance, and market conditions. The base pay range for this position is between $121,100 and $201,800. In addition to base salary, eligible employees may receive annual bonuses, long-term incentives, and other benefits designed to support their well-being and professional growth.Our benefits include comprehensive health insurance options, retirement plans, paid time off, professional development opportunities, and wellness programs. We are committed to fostering an inclusive environment that supports the diverse needs of our employees and their families.Equal OpportunityMcKesson is an Equal Opportunity Employer. We provide equal employment opportunities to all applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other legally protected category. We are dedicated to creating a diverse and inclusive workplace where everyone can thrive.If you need a reasonable accommodation during the application process, please contact us via email at the designated channels provided on our careers page. Resumes or CVs sent through email to the accommodation contacts will not be accepted.