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# SIEM Security Engineer

- **Company:** Professional Technology Integration (PTI)
- **Location:** Harrisburg, PA, United States
- **Contract:** Temporary contract
- **Skills:** Business Software, Cyber Security, System Configuration, Data Normalization, Security Information and Event Management, Systems Integration, Data Logging, Data Ingestion, Mitre Att&ck, Information Technology, Patch Management, Splunk
- **Published:** October 10, 2026
- **Apply:** https://professionaltechintegration.com/PTICloud9/index.php?option=com_mycareer&job=apply&jpid=18784&Itemid=568

## About the Role

* Proven hands-on experience in enterprise-level SIEM engineering, architecture, and administration (specifically with Splunk).
 * Demonstrated expertise in log onboarding, custom parsing, field extraction, data normalization, and retention lifecycle management.
 * Strong background developing complex correlation searches, detection logic, and custom dashboards.
 * Practical experience integrating SIEM environments across hybrid enterprise infrastructures, including multi-cloud environments and modern security tooling.
 * Solid understanding of SOC operations, incident handling frameworks, and threat detection workflows.
 * Ability to work effectively in a hybrid setup requiring onsite presence in Harrisburg, PA three days per week.
 * Ability to participate in an in-person interview.
 * Must be able to pass an enhanced background check., * Professional IT experience including at least three years supporting SIEM, security engineering, cybersecurity operations, or security monitoring tech (Required 3 Years)
 * Experience administering or engineering Splunk Enterprise and/or Splunk Enterprise Security. (Required 3 Years)
 * Demonstrated experience onboarding and integrating security log sources using technologies such as syslog, APIs, agents, or cloud-native integration (Required 3 Years)
 * Certifications: Splunk Enterprise Certified Admin (Highly Desired 1 Years)
 * Experience supporting a large enterprise or government environment. (Highly Desired 1 Years)
 * Experience developing SPL searches, dashboards, alerts, correlation searches, and reports. (Highly Desired 1 Years)
 * Experience troubleshooting complex SIEM, logging, data ingestion, or integration issues. (Highly Desired 1 Years)
 * Familiarity with cybersecurity frameworks such as NIST and MITRE ATT&CK. (Highly Desired 1 Years)

## Description

We are seeking an experienced SIEM Security Engineer to provide specialized, hands-on engineering support for an enterprise Security Information and Event Management (SIEM) environment. In this role, you will support the design, configuration, integration, optimization, and ongoing operation of the SIEM platform to strengthen enterprise security monitoring, threat detection, incident response, and log management capabilities., * Engineer, configure, maintain, and optimize the enterprise SIEM platform, including Splunk and related security technologies.

 * Onboard new data sources, ensuring logs are properly collected, parsed, normalized, indexed, and retained.
 * Develop, tune, and maintain correlation searches, alerts, dashboards, reports, and detection rules to improve security monitoring effectiveness and reduce false positives.
 * Integrate SIEM capabilities with third-party security tools, cloud platforms, enterprise infrastructure, and business applications.
 * Continuously monitor SIEM platform health, performance, capacity, and availability while troubleshooting technical issues.
 * Support Security Operations Center (SOC) analysts and Incident Response (IR) personnel by building targeted queries, custom dashboards, and investigative workflows.
 * Execute platform upgrades, patch management, configuration changes, and infrastructure testing in accordance with change-management protocols.
 * Create and maintain comprehensive operational procedures, system configuration documentation, and knowledge-transfer materials.
 * Collaborate cross-functionally with SOC, infrastructure, cloud, networking, and application teams to execute security initiatives.
 * Ensure all engineering practices align strictly with established organizational cybersecurity standards and regulatory compliance policies.