Sr. Information Security Engineer

Western Union Co•Denver, CO

35d•Hybrid

About The Position

Senior Information Security Engineer - Denver, CO OR Austin, TX (Hybrid) Are you Cybersecurity professional who thrives in securing hybrid environments in a global organization? Do you thrive in leading modernization efforts and influencing technology direction across global platforms? Are you interested in joining a globally diverse organization where our unique contributions are recognized and celebrated, allowing each of us to thrive? Then it's time to join Western Union as a Senior Information Security Engineer! Applicants must be currently authorized to work in the United States on a full-time basis. Western Union will not sponsor applicants for work visas for this position. Western Union powers your pursuit. In this role, you will lead the design, implementation, and continuous improvement of secure cloud-based systems and infrastructure. This role will be responsible for securing cloud platforms, managing identity and access solutions, and driving automation across a diverse set of environments. You will play a critical role in ensuring the integrity, confidentiality, and availability of our cloud infrastructure.

Requirements

Bachelor's degree in information technology or related field OR equivalent work experience.
Minimum of 6 years of experience in cybersecurity, with at least 5 years focused on Security Engineering.
Hands-on experience securing cloud environments (AWS, Azure, GCP, OCI).
Strong understanding of security best practices and evolving threat landscapes.
Proficiency in scripting and automation (e.g., Python, PowerShell, Bash).
Deep knowledge of networking, APIs, and enterprise technologies.
Experience with Windows and Linux operating systems.
Strong written and verbal communication skills.
Proven ability to work independently and solve complex problems.

Nice To Haves

Expertise in secure coding and automation practices.
Familiarity with IT audit frameworks and lifecycles.
Experience with hardening techniques across multiple operating systems.
Knowledge of change control processes and test-driven development.
Advanced understanding of cloud-native security tools and DevSecOps practices.
Experience with container security, IAM protections, data protection, and API security.
Background in cybersecurity disciplines such as threat hunting, forensics, penetration testing, and data loss prevention.
Mastery in network security and cloud architecture

Responsibilities

Design, implement, and maintain cloud security solutions across AWS, Azure, GCP, or OCI.
Enhance and support identity and access management (IAM) systems, including role-based access controls and least privilege models.
Research emerging technologies and security trends to inform architecture and strategy.
Develop and maintain technical specifications for security tools and platforms.
Lead internal and external audit support activities related to cybersecurity.
Resolve audit findings and contribute to compliance documentation and reporting.
Define and report on key performance indicators (KPIs) and security metrics.
Author and review security policies, procedures, and standards.
Identify opportunities to streamline and automate security operations.
Troubleshoot and resolve access and configuration issues across cloud environments.
Conduct vulnerability scans and configuration assessments.
Participate in incident response exercises and API security initiatives.
Develop and implement security automation using scripting and programming languages.
Engineer and transition security solutions to operational teams