Senior Information Security Engineer-Trend Micro,

Requisition Number: 2371478
Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together.
The Senior Information Security Engineer is responsible for monitoring, evaluating, implementing, and maintaining security systems and procedures that protect enterprise infrastructure, cloud platforms, networks, applications, databases, and critical business information. This role serves as the functional Subject Matter Expert (SME) for Trend Micro technologies deployed in the enterprise.
The successful candidate will partner with engineering, architecture, operations, and security teams to support cloud transformation initiatives, enhance cybersecurity controls, assist in the response to security and support incidents as required, and drive continuous improvement through automation and infrastructure modernization.
Primary Responsibilities:

• Serve as the functional Subject Matter Expert (SME) for Trend Micro security technologies and related platforms
• Monitor, evaluate, and maintain systems, networks, databases, and web-based security controls
• Conduct vulnerability assessments and security reviews of enterprise systems and cloud environments
• Monitor and respond to alerts generated by information security tools
• Investigate, track, and resolve operational support incidents
• Implement and maintain security controls that prevent unauthorized access and reduce organizational risk
• Stay aware of emerging threats, attack techniques, and security trends to proactively strengthen platform defenses
• Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so

Required Qualifications:

• Undergraduate degree in Cybersecurity, Information Technology, Computer Science, Engineering, or a related discipline, or equivalent work experience
• 2+ years of experience supporting Trend Micro technologies
• Proven experience as a Systems Administrator, Security Engineer, or similar technical role
• Experience supporting security operations within healthcare, financial services, or other regulated industries
• Experience in infrastructure and deployment automation
• Experience implementing enterprise-scale security monitoring and endpoint security solutions
• Experience with automation, scripting, and cloud-native security technologies
• Knowledge of identity and access management technologies and security governance frameworks
• Solid understanding of cybersecurity principles, vulnerability management, incident response, and security operations
• Proven solid planning, organizational, analytical, and problem-solving skills
• Demonstrated ability to troubleshoot highly complex technical issues within a large, matrixed enterprise environment
• Proven solid excellent communication, collaboration, and stakeholder management skills

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.