Security Engineer Threat & Vulnerability (St Louis)

Job Summary: We are seeking a Security Engineer II to support threat and vulnerability management across on-premises and cloud environments. This role focuses on identifying security risks, assessing vulnerabilities, ensuring secure configurations, and driving remediation efforts to improve overall security posture. Key Responsibilities: Identify, assess, and remediate vulnerabilities across on-prem and cloud environments (AWS/Azure/GCP) Monitor and analyze threat intelligence using frameworks such as MITRE ATT&CK, OWASP, and CVSS Utilize vulnerability and cloud security tools (Tenable, Qualys, Rapid7, Prisma Cloud, Defender for Cloud, Wiz) Perform secure configuration audits using CIS Benchmarks, NIST, and STIGs Collaborate with IT, Cloud, and DevOps teams to implement remediation Automate security processes using scripting (Python, PowerShell, Bash) Track remediation progress and communicate risks to technical and non-technical stakeholders Required Skills & Experience: 4+ years of experience in Cybersecurity or IT with exposure to vulnerability or cloud security Hands-on experience with vulnerability management tools Strong understanding of security controls, risk management, and compliance Experience with scripting/automation and API integrations Familiarity with SIEM, logging, monitoring, and ticketing systems