Systems Engineer II

Internal Job Title: Systems Engineer II
Onsite Job Location: League City, Texas
Who You Will Report To: Staff Lead Systems Engineer

American National is seeking a Systems Engineer II to help keep our server platforms reliable, secure, and ready for business operations. You will provide hands-on support for our hybrid infrastructure environments, with responsibility for operating systems, infrastructure automation, configuration management, vulnerability remediation, and recovery. We are looking for someone who can troubleshoot quickly and thoroughly, partner well across teams, and improve how work gets done through standardization and automation.

What You'll Do

• Administer server operating systems, middleware, and web/business applications, including installation, upgrades, patching, and lifecycle maintenance
• Troubleshoot operating system(s), web application engine, and distributed middleware issues during and after business hours, drive issues to resolution and document outcomes
• Partner with Application Development and Network Security to improve performance, availability, and security posture; provide subject matter expertise as needed
• Review vulnerability assessments and implement remediations in coordination with the Network Security team; prioritize and schedule remediation work with asset owners
• Participate as the infrastructure technical representative for new application installations and projects involving supported systems
• Use scripting and automation tools to standardize, streamline, and automate builds and support processes
• Create, maintain, and improve technical documentation and operating procedures for supported systems
• Support disaster recovery planning, testing, and recovery activities
• Contribute to enterprise management of the on-site data center/server environment
• Work with enterprise certificate management platforms (e.g., Venafi or equivalent) to support certificate discovery, issuance, renewal, and policy enforcement

Qualifications

• Associate degree in IT or a related field (or equivalent experience)
• 3+ years of experience in systems engineering, infrastructure, or related roles
• Strong working knowledge of Windows Server and/or Linux administration
• Strong understanding of LDAP/Active Directory concepts (user/group management, Group Policy, permissions, etc.).
• Excellent troubleshooting, root-cause analysis, and problem-resolution skills
• Ability to participate in a 24/7 on-call rotation and respond to a wide range of hardware and software issues
• Experience automating manual processes with PowerShell, Ansible, or similar scripting/automation tools

What Will Set You Apart

• Relevant certifications (e.g., MCSE or equivalent)
• Experience with formal change-management processes and maintenance best practices
• Working knowledge of core networking concepts and protocols (TCP/IP, subnetting, DNS, DHCP, HTTP/HTTPS, SMTP, etc.)
• Experience with common infrastructure/security toolsets such as CrowdStrike, Tenable.sc, Red Hat Satellite, SCCM, SCOM, and Azure
• Understanding of PKI and enterprise certificate management

Why This Role

• Make a direct impact on reliability and security across business-critical hybrid infrastructure environments
• Work hands-on with automation, vulnerability remediation, and recovery-solving real operational problems end-to-end
• Collaborate closely with Application Development and Network Security as a trusted infrastructure partner
• Opportunities to deepen expertise across Windows/Linux, tooling, and enterprise security practices while helping modernize how infrastructure is managed

Additional Information
Job titles may span multiple career levels. Base pay is determined by a variety of factors, including training, transferable skills, relevant experience, business needs, and market conditions. Compensation is subject to change and may be modified in the future.
This job posting outlines the general nature and level of work for this role and is not intended to be a comprehensive list of duties, responsibilities, or qualifications. We are committed to building a diverse and inclusive workplace, and we encourage candidates to apply even if their experience does not perfectly align with every qualification- you may be a strong fit for this role or other opportunities at American National.

American National offers a comprehensive benefits package supporting employees' health, financial security, and well?being, including multiple medical plan options, dental and vision coverage, basic life insurance, and health savings accounts. Employees are automatically enrolled in a company?funded 401(k) plan, receive paid time off and holidays, and work in an inclusive, people?first culture that values flexibility, work?life balance, professional growth, and a casual dress environment.
American National is a financially strong and stable insurance organization with a legacy of trust and impact dating back to 1905. We're committed to supporting our employees as they build meaningful careers while helping protect what matters most to our customers and communities. Guided by our core values- Financial Strength, Integrity, Respect, Service, and Teamwork (FIRST)- we foster a collaborative, people?centered workplace where individuals are encouraged to grow, contribute, and make a difference today and for the future. Learn more about our company, by following us on social media: LinkedIn , Facebook , Instagram .
Hiring Practices
American National's recruitment policies help us place individuals in a timely and efficient manner, and only the most qualified candidates will be contacted by our recruiting team. Candidates may check the status of their application by logging into their account.
While candidates may choose to use artificial intelligence (AI) tools for personal interview preparation, the use of AI or automated tools is not permitted during any live or recorded interview, assessment, or at any stage of the application process where original candidate responses are required. Candidates are expected to represent their own qualifications, skills, and experiences throughout the hiring process. American National does not accept unsolicited resumes or candidate submissions from third?party recruitment agencies without a valid, signed agreement in place, and no fees will be paid for unauthorized submissions. Additionally, American National's ability to sponsor employment?based immigration authorization is limited and available only for certain positions based on business needs and role requirements.

American National is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, genetic information or any other legally protected categories. American National is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities.