Platform Security Engineer - Vulnerability Mgmt (Onsite)

Cybersecurity Jobs; Golden (CO); On-site; USD 96,000 - 139,000; Full time

Benefits offered by this job

Incentive compensation

Medical, dental, vision

Parental leave

Paid time off

401(k) plan with employee and company

Job summary

Moody’s Cybersecurity team is seeking a Platform Security Engineer for an onsite role in Golden, CO. You will proactively identify and remediate vulnerabilities, manage remediation priorities, and improve how the platform security function operates across teams.

The role emphasizes vulnerability management practices, structured security frameworks, and hands-on work with Qualys and WIZ, along with ongoing improvement to security operations.

Qualifications

• 3–5 years of cybersecurity engineering experience within an enterprise environment, preferably in vulnerability management.
• Hands-on experience with SQL and relational/database warehouse technologies.
• Hands-on experience with Power BI, including creation and maintenance of dashboards; experience with Qualys, WIZ, and other relevant vulnerability management platforms.
• Proficiency in Python and/or JavaScript for pipeline development, automation, and tooling.
• Strong written and oral communication skills, including the ability to interact directly with non-technical internal customers.
• Preferred certifications including CISSP, CISA, CEH, GSEC, or CRISC.
• Prior experience in a global organization working within a team environment.
• Basic understanding of artificial intelligence concepts, with curiosity and enthusiasm for using AI tools to improve processes and drive efficiency, including awareness of responsible AI practices covering risk management and ethical use.
• Bachelor of Science or Bachelor of Arts degree (or relevant certifications) preferred.

Responsibilities

• Proactively identify and resolve risks to the organization while continuously strengthening and improving the security environment.
• Use vulnerability frameworks to assess and prioritize remediation efforts, including NIST, CVSS scoring, CWE, MITRE, OWASP, and CIS Benchmarks.
• Maintain a consistent ticket closure rate above average, completing work within a four-day average and updating tickets with relevant information at least twice per week.
• Prioritize security above other tasks, avoiding escalations and ensuring assigned work does not require follow-up.
• Collaborate across technical and non-technical teams by providing clear, plain-language responses and maintaining visibility into work and its organizational impact.
• Challenge existing processes, propose alternative solutions, and share knowledge to support business enablement through critical thinking and innovation.
• Maintain independent-level proficiency in at least two supported technologies, with Qualys and WIZ required, and obtain at least one certification per year.
• Complete minimum 50 hours of training annually to support professional development.

Skills

SQL

Power BI

Qualys

WIZ

Python

JavaScript

CISSP

CISA

CEH

GSEC

CRISC

Education

Bachelor of Science or Bachelor of Arts degree

Tools

Power BI

Qualys

WIZ

Python

JavaScript

Job description

Moody’s Cybersecurity team is seeking a Platform Security Engineer for an onsite role in Golden, CO. You will proactively identify and remediate vulnerabilities, manage remediation priorities, and improve how the platform security function operates across teams.

The role emphasizes vulnerability management practices, structured security frameworks, and hands-on work with Qualys and WIZ, along with ongoing improvement to security operations.