Sr. Software Engineer - Security

Sr. Software Engineer - Security Location: Houston, TX, US, 77010 Rotterdam, NL, 3013 AA PoznaÅ„, PL, 61-569 Facility: One Houston Center-130, POZNAN-6731, Rotterdam-548 Department: Advanced Analytics LYB's Digital Technologies organization provides value-focused and scalable digital, data-driven, and advanced analytics solutions across the enterprise, developed as custom software engineering solutions. Through working closely with the team's Software Engineers, Data Engineers, Data Scientists, and Data Analysts, along with other LYB teams including Cybersecurity, Operations, and Architecture, the Sr. Software Engineer - Security will have the opportunity to define, govern, and own secure custom software engineering design, implementation, and controls at LYB. We are looking for an innovative, energetic, productive, software development-minded, and humble individual who will demonstrate LYB's core values in the application of secure coding principles and processes across our ecosystem. At LYB, we work a flexible hybrid schedule, which includes remote work-from-home days and in-person team collaboration days. This role is open to candidates in Houston, Rotterdam, Poland & London. Relocation assistance will be provided. Responsibilities Serve as a technically hands-on software engineer knowledgeable in LYB's software stacks, and focused on implementing secure design principles, standards, and controls. Address security risks, deficiencies, and opportunities for improvement in LYB's software engineering ecosystem, and plan and implement appropriate corrective actions and controls. Ensure all custom software engineering work, including vendor developed custom code, follows the appropriate security standards and processes, and has the proper governance and controls in place. Follow emerging software engineering security trends, how they relate to LYB's custom software engineering efforts, and how any negative impacts could be mitigated. Engage in security-related research and development, and assess how newly developed capabilities could improve LYB's software engineering ecosystem. Produce and maintain the necessary technical documentation and reporting required to meet internal and external controls, audits, and standards. Perform ongoing security testing and code review to improve software security. Network internally and externally to build relationships that foster the transfer and collaboration of secure software engineering principles. Min. Qualifications BS (MS strongly preferred) in Computer Science, Software Engineering, or related technical field, with additional experience required in the place of advanced education. 4+ years professional hands-on software engineering experience with a PhD, or 6+ years' experience with an MS degree, or 8+ years' experience with a BS degree, ideally with some time in a security software engineering focused role. Knowledgeable in software security testing and auditing, including penetration testing. Knowledgeable of techniques, standards, and state-of-the-art capabilities for authentication and authorization, applied cryptography, security vulnerabilities, and remediation. Knowledge of web related technologies (web applications, web services, and service-oriented architectures) and of network/web related protocols. Demonstrated ability to work under the direction of others and in a team. High level of enthusiasm and a passion for security, software engineering, and technology. Strong quantitative and problem-solving skills, including strong data, technical, and mathematical knowledge and skills. Strong technical documentation and communication skills. Preferred Qualifications MS strongly preferred, with a PhD preferred. 7+ years professional hands-on software engineering experience with a PhD, or 9+ years' experience with an MS degree, or 11+ years' experience with a BS degree, ideally with some time in a security software engineering focused role. Secure software engineering or Cybersecurity related certifications, such as ISSEP, CISSP, CCSP, and cloud security certifications are desired, but not required. Must be at least 18 years of age and must be legally authorized to work in the United States (US) on a permanent basis without visa sponsorship. LyondellBasell does not accept or retain unsolicited résumés or phone calls and/or respond to them or to any third party representing job seekers. LyondellBasell is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, veteran status, and other protected characteristics. #J-18808-Ljbffr

Created: 2025-03-01