Sr. Information Security Automation Engineer

Sr. Information Security Automation Engineer

Austin, TX or Denver, CO

Are you a cybersecurity professional who thrives in securing hybrid environments in a global organization? Do you excel in automation? 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 Automation 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.

Applications will be assessed for Python coding skills and experience.

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.

• Develop and implement security automation using scripting and programming languages.
• Identify opportunities to streamline and automate security operations.
• Research emerging technologies and security trends to inform architecture and strategy.
• Develop and maintain technical specifications for security tools and platforms.
• Define and report on key performance indicators (KPIs) and security metrics.
• Participate in incident response exercises and API security initiatives.
• Engineer and transition security solutions to operational teams.

• Strong scripting and automation ability (e.g., Python, Power Shell, Bash) without the aid of AI.
• 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 Automation Engineering.
• Strong understanding of security best practices and evolving threat landscapes.
• 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.

• Expertise in secure coding and automation practices.
• Familiarity with IT audit frameworks and life cycles.
• 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 Dev Sec Ops  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.

Annual base salary range is $150, USD per year. Total on‑target compensation includes a base salary and both short‑term and long‑term incentives that align with individual and company performance. Actual salaries will vary based on candidates’ qualifications, skills, and competencies.

You will also have access to short‑term incentives, multiple health insurance options, accident and life insurance, and access to best‑in‑class development platforms, to name a few.

• Paid Time Off
• Medical, Dental and Life Insurance
• Tuition Assistance Program
• Student Loan Repayment (below manager level only)
• Parental Leave
• One day volunteer time off
• $0 Money Transfer Fee Discount Code – Quarterly
• Recognition Program “Game Changers”
• Employee Discount Program
• Global Adoption Assistance
• Global Scholarship Awards Program
• 401K plan

We are passionate about honoring our employee's identity and fostering a feeling of belonging. Our commitment is to provide an inclusive culture that celebrates the unique backgrounds and perspectives of our global teams while reflecting the communities we serve. We do not discriminate based on race, color, national origin, religion, political affiliation, sex (including pregnancy), sexual orientation, gender identity, age, disability, marital status, or veteran status.

The company will provide accommodation to applicants, including those with disabilities, during the recruitment process, following applicable laws.

Estimated Job Posting End Date: 01-09-2026