Security Engineer

Job Description

Insight Global is looking to add one Security Engineers to one of its telecommunications clients local to Saint Louis, MO. This role will support 24/7 security monitoring and alerting efforts to detect, analyze, and respond to security threats and vulnerabilities across telecommunications, signal‑processing hardware, software, and electrical systems. The Security Engineer will partner closely with network engineering and technical operations teams to investigate alerts, coordinate incident response, and contain and mitigate threats to the client's network, while clearly communicating event status to leadership. Responsibilities include monitoring endpoint and server security using tools such as CrowdStrike Falcon, analyzing Windows and system logs through Splunk, responding to data loss prevention alerts via Netskope, and assisting with the migration and monitoring of applications and endpoints within the Microsoft security ecosystem, including Defender, Azure, and Entra, to ensure secure and reliable operations across enterprise and cloud environments.

Skills and Requirements

• 3-5 years within Security or SOC environment for security alerts
• IT/network - 2+ years
• Demonstrated experience in managing information security events and incidents
• Experience with Falcon, Microsoft Azure, Defender Splunk, or Netscope

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment without regard to race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to View email address on click.appcast.io.