About the Role We are looking for a DevOps Engineer with a strong focus on on-premises infrastructure to join our team. You will be responsible for managing and maintaining the company’s IT infrastructure, ensuring high availability, security, and performance across systems and networks. The ideal candidate has hands-on experience with infrastructure management, networking, and security, and is comfortable working in complex on-prem environments. Key Responsibilities Infrastructure Management - Manage and maintain on-premises IT infrastructure (servers, storage, and networking equipment) - Monitor system performance to ensure availability and reliability - Perform regular updates, patches, and system maintenance Network & Connectivity - Design, implement, and manage network configurations (LAN, WAN, VPN) - Troubleshoot and resolve connectivity and performance issues - Monitor and optimize network traffic and performance Firewall & Security - Configure, manage, and monitor firewalls - Manage port configurations and secure internal/external communication - Implement and maintain security protocols and best practices - Conduct regular security audits and vulnerability assessments System Administration - Manage user accounts, permissions, and access control - Perform backups and recovery procedures to ensure data integrity - Maintain documentation for infrastructure, configurations, and processes Collaboration & Support - Collaborate with IT teams on ongoing projects and initiatives - Provide technical support to internal users and teams - Support planning and implementation of infrastructure upgrades

About the Role We are looking for a DevOps Engineer with a strong focus on on-premises infrastructure to join our team. You will be responsible for managing and maintaining the company’s IT infrastructure, ensuring high availability, security, and performance across systems and networks. The ideal candidate has hands-on experience with infrastructure management, networking, and security, and is comfortable working in complex on-prem environments. Key Responsibilities Infrastructure Management - Manage and maintain on-premises IT infrastructure (servers, storage, and networking equipment) - Monitor system performance to ensure availability and reliability - Perform regular updates, patches, and system maintenance Network & Connectivity - Design, implement, and manage network configurations (LAN, WAN, VPN) - Troubleshoot and resolve connectivity and performance issues - Monitor and optimize network traffic and performance Firewall & Security - Configure, manage, and monitor firewalls - Manage port configurations and secure internal/external communication - Implement and maintain security protocols and best practices - Conduct regular security audits and vulnerability assessments System Administration - Manage user accounts, permissions, and access control - Perform backups and recovery procedures to ensure data integrity - Maintain documentation for infrastructure, configurations, and processes Collaboration & Support - Collaborate with IT teams on ongoing projects and initiatives - Provide technical support to internal users and teams - Support planning and implementation of infrastructure upgrades

• Automating deployment pipelines, managing cloud infrastructure, and enhancing development workflows. • Enabling distributed software teams to deliver quickly, securely, and reliably. • Collaborating closely with software engineers to ensure seamless integration between infrastructure, application code, and deployment pipelines. • Supporting management of staging, production, and development environments, including access control and resource scalability. • Strengthening system observability through improved logging, monitoring, and alerting mechanisms.

Requisition Number: 2343918 Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together. You'll enjoy the flexibility to work remotely * from anywhere within the U.S. as you take on some tough challenges. For all hires in the Minneapolis or Washington, D.C. area, you will be required to work in the office a minimum of four days per week. Primary Responsibilities: - System Monitoring & Maintenance: - Monitor servers, applications, and network systems for performance and availability - Perform routine maintenance, updates, and patches to ensure system stability and security - Performance Analysis & Optimization: - Analyze system logs and metrics to identify bottlenecks and recommend improvements - Implement tuning and optimization strategies for hardware and software systems - Incident & Problem Management: - Respond to system alerts and troubleshoot issues promptly - Document root cause analysis and implement preventive measures - Automation & Process Improvement: - Develop scripts and automation tools to streamline system management tasks - Recommend and implement best practices for system administration and monitoring - Compliance & Security: - Ensure systems comply with organizational security policies and regulatory standards - Apply patches and updates to mitigate vulnerabilities - Collaboration & Support: - Work closely with application teams, network engineers, and security teams - Provide technical support and guidance to internal stakeholders You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in. Required Qualifications: - Experience with Microsoft Azure cloud platform, including: - Hands-on experience with Infrastructure as Code (IaC) using ARM, Bicep, or Terraform - Solid knowledge of Azure architecture, governance, and core services - Experience with database administration, including: - Writing and optimizing T SQL queries - Understanding of relational database concepts and troubleshooting - Experience with ITSM/Incident Management (e.g. ServiceNow), including: - Creating, managing, and resolving Incidents, Problems, and Changes - Understanding of ITIL processes and SLAs - Accurate documentation of technical issues and root cause analysis - Working within enterprise ticketing queues and prioritizing according to severity/impact - Understanding of DevOps methodologies, including: - Source control using GitHub or Azure DevOps - CI/CD pipeline development and automation best practices - Proficiency in scripting languages, such as: - Python - Bash - AI Skills: - All resources are expected to demonstrate baseline proficiency in enterprise-approved AI tools as part of their day-to-day responsibilities. This includes, but is not limited to: - Consistent Use: Maintain a minimum of 90% weekly usage of AI tools such as GitHub Copilot, Microsoft 365 Copilot, and other GenAI platforms approved by the enterprise - Applied Productivity: Leverage AI tools to enhance coding, documentation, data analysis, and decision-making workflows - Continuous Learning: Stay current with evolving AI capabilities and features, and apply them to improve delivery quality and velocity Preferred Qualifications: - Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience) - Relevant certifications such as Microsoft Certified, Red Hat Certified Engineer (RHCE), VMware VCP, or ITIL - 6+ years of relevant experience in system management or infrastructure engineering - Proficiency in scripting languages, such as PowerShell *All employees working remotely will be required to adhere to UnitedHealth Group's Telecommuter Policy Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you'll find a far-reaching choice of benefits and incentives. The salary for this role will range from $72,800 to $130,000 annually based on full-time employment. We comply with all minimum wage laws as applicable. Application Deadline: This will be posted for a minimum of 2 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants. At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission. UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. UnitedHealth Group is a drug-free workplace. Candidates are required to pass a drug test before beginning employment.