Information Security SIEM Engineer

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The Tyler Technologies’ Information Security Operations team is looking for an accomplished security professional to join our Security Operations team. The role is responsible for elevating the overall security posture of the enterprise by supporting and applying security through industry best practices in software design, architecture, compliance, and incident response. The SIEM Engineer is responsible for configuring the collection, parsing, correlation, and visualization of events for a critical operational system. The successful candidate will demonstrate strong skills in system administration, log management, event correlation, and threat detection.

This fast-paced multi-faceted environment requires a highly motivated, self-driven, team player who demonstrates an intrinsic desire for continuous personal and professional growth.


  • Administer various open-source and enterprise-grade security platforms to support developing and enhancing SIEM
  • Implement data structures and pipelines to organize, collect and standardize data to helps generate insights and address reporting needs
  • Implements security monitoring and correlation rules in SIEM platforms, according to business needs and requirements
  • Provide expertise within a Linux environment, editing and maintaining configuration files and applications
  • Maintain and enhance architectural, configuration and procedural documentation of the current and future security infrastructure
  • Troubleshoots issues with log sources or systems with vendors and stakeholders, and reports system defects as needed
  • Serve as a hands-on technical resource working directly with various internal teams that include staff from development, management, cloud services, and executive leadership to provide guidance and ensure solutions adhere to security policy and industry best practices
  • Develop scripts and automation processes that perform tasks such as desired state security configuration, systems deployment and management, or application level configuration
  • Contribute to the development of enterprise-wide cyber security strategy by contributing to efforts with other stakeholders and working service providers as needed
  • Ensures that all SIEM components are maintained, updated, monitored, accessible, and available according to Cybersecurity standards, while partnering with other engineers in the evaluation, testing, and implementation of diverse solutions

As a part of Tyler’s corporate staff, you will make an impact on outcomes that affect various areas of the company. Your work will ultimately support our team members, clients, stakeholders, and the public sector.






  • Bachelor’s degree in IT or related area of study and/or comparable work experience
  • 5+ years of progressively increasing responsibility in cybersecurity and SIEM management/operations
  • Advanced knowledge of security technologies such as vulnerability management, intrusion detection/prevention, log monitoring, endpoint protection, and forensic analysis
  • Experience creating Dashboards and Analytics within SIEM tooling
  • In depth knowledge of multiple operating systems and technologies including, but not limited to, Windows Server, *nix server, process automation and scripting, and common ETL data manipulation processes
  • Experience working in and securing highly virtualized or cloud-based environments such as AWS or Azure
  • Experience creating Dashboards and Analytics within industry standard SIEM tooling
  • Strong interpersonal communication skills while interacting with both entry-level and executive users
The ideal candidate will have:
  • The ability to effectively communicate security exposures, misuse, and noncompliance situations to appropriate technical and non-technical personnel
  • Extensive experience managing *nix systems and implementing SIEM processes and procedures
  • Hands-on experience designing and managing ETL data processing pipelines to ingest data into SIEM or a data warehouse
  • Understanding of network and endpoint security tools and how they integrate into a SIEM platform and provide a cohesive view of network incidents and security
  • Proficiency in one or more scripting languages (e.g., PowerShell, Python, Bash)
  • Thorough understanding of core networking principles such as DNS, VLANs, firewalls, and load balancing
  • One or more professional level IT certifications (e.g., CISSP, CASP, CIPT and/or CCSK)

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Come join us as we transform the public sector! Our mission, vision, and values guide everything we do. We’re also frequently recognized as a great workplace locally and nationally. See our many awards and accolades.

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Your health and well-being are important to us. That’s why we invest in our team members by offering competitive benefits to support their health and financial wellness. Learn more about how we care for our people.

Tyler is subject to regulations, guidelines, and/or client requirements relating to the qualifications of Tyler personnel performing certain client work. Because of the nature of this position, it is a requirement that the candidate can successfully pass a federal background check at the time an offer is extended and over the course of employment with Tyler.

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Requisition Number:2023-2401

Tyler Technologies is proud to be an affirmative action / equal opportunity employer. All qualified applicants will receive consideration without regard to race, creed, gender, marital status, sexual orientation, citizenship status, color, religion, national origin, age, disability, veteran status, or any other status protected under local, state or federal laws. If you require reasonable accommodation for any part of the application or hiring process due to a disability, please submit your request by emailing or by calling 800.646.2633 ext. 791008. Please keep in mind these methods are reserved for individuals who require accommodation due to a disability.
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