New

Senior Principal Information Security Engineer

Equinix
paid time off, paid holidays, retirement plan
United States, Texas, Dallas
Oct 23, 2025
Who are we? Equinix is the world's digital infrastructure company, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where tech thinkers and future builders turn bold ideas into breakthrough experiences, we welcome your unique perspective. Help us challenge assumptions, uncover bias, and remove barriers-because progress starts with fresh ideas. You'll find belonging, purpose, and a team that welcomes you-because when you feel valued, you're empowered to do your best work. Job Summary The Digital Information Security Engineering team is seeking a highly experienced Principal Security Engineer to join our security engineering efforts. In this role you will be responsible for designing, developing and automating solutions that seamlessly integrate into the Security Platform and engineering workflows. The ideal candidate is a technical expert with deep understanding of cybersecurity principals and a proven track record in secure software development. Responsibilities Collaborate with Product Management team and other cross-functional teams to gather requirements and translate them into technical specifications Research and decide on the best technologies to use to publish the Security Platform APIs Automating engineering processes using Security Data from various tools Develop hooks, integrations and plugins for various security tools and data sets Analyze and evaluate the technical capabilities and limitations of various applications within the Security Platform Evaluate AI and open-source tools and services Research security best practices for API and all related technology components required Identify how to leverage the capabilities of the Security Platform to fulfill the Service APIs Design the API layer, including identifying the required technologies, orchestration components, and security controls for the APIs. Delivers fully functional APIs (including all corresponding collateral) that leverage existing Security Platform optimally, Ensuring that the API adheres to publish SLA & SLOs and includes instrumentation that allows monitoring adherence. Conduct thorough testing and validation of the API to ensure reliability and performance. Responsible for anticipating technical roadblocks and escalating issues Responsible for managing all technical aspects of implementation from design to delivery to operations Operates and troubleshoots the Security Platform APIs to ensure delivery of required service in adherence with the published SLAs & SLOs Leadership Characteristics Is a transformational leader who excels at driving bold and meaningful change at scale and across multiple dimensions. Leads with a global mindset, across cultures, in a highly matrixed, relationship and consensus-driven environment. Cultivates Innovation - ability to foresee potential security challenges and trends in the industry, and to develop strategies to address them Qualifications Bachelor's or Master's degree in Computer Science, Cybersecurity, or a related field with at least 10 years of hands-on experience in Information Security A deep understanding of security technologies, protocols, and best practices A deep understanding of technologies required in delivery of RESTful APIs, including containerization, API gateway, service orchestration, and MCPs Expertise in programming languages such as Python, Java, C++, or similar (multiple languages will be a plus) Experience in performing software threat analysis, security analysis and risk analysis Real-world experience with CI/CD i.e. GitHub Actions Experience with delivery using public cloud such as AWS, Azure or GCP and container technologies (e.g., Docker, Kubernetes) Experience in data analysis and deep learning Successful candidate will Be a talent multiplier who gets the team around them to excel Be persistent, creative and driven to get results relentlessly Exhibit a strong backbone to challenge the status quo when needed Exhibit a high level of curiosity, keeping abreast of the latest trends & technologies, liking the research and finding new vulnerabilities Show pride of ownership and strive for excellence in everything undertaken Be energized by a diverse and constantly evolving environment Enjoy opportunities to learn new skills The targeted pay range for this position in the following location is / locations are: United States - Dallas Infomart Office DAI : 177,000 - 265,000 USD / Annual Our pay ranges reflect the minimum and maximum target for new hire pay for the full-time position determined by role, level, and location.The pay range shown is based on our compensation structure in place at the time of posting and may be updated periodically based on business needs. Individual pay is based on additional factors including job-related skills, experience, and relevant education and/or training. The targeted pay range listed reflects the base pay only and does not include bonus, equity, or benefits. Employees are eligible for bonus, and equity may be offered depending on the position. Equinix Benefits As an employee, you become important to Equinix's success. We ensure all your benefits are in line with our core values: competitive, inclusive, sustainable, connected and efficient. We keep them competitive within the current marketplace to ensure we're providing you with the best package possible. So, wherever you are in your career and life, you'll be able to enhance your experience and bring your whole self to work. Employee Assistance Program: An Employee Assistance program is available to all employees. US Benefits: - Insurance: You may enroll in health, life, disability and voluntary plans that are designed for you and your eligible family members. - Retirement: You and Equinix may contribute to a retirement plan to help you plan for your financial future. - Paid Time Off (PTO) and Paid Holidays: You will receive an accrued amount of PTO each pay period along with various paid holidays for you to rest and recharge. Eligibility requirements apply to some benefits. Benefits are subject to change and may be subject to specific plan or program terms. Equinix is committed to ensuring that our employment process is open to all individuals, including those with a disability. If you are a qualified candidate and need assistance or an accommodation, please let us know by completing this form. Equinix is an Equal Employment Opportunity and, in the U.S., an Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to unlawful consideration of race, color, religion, creed, national or ethnic origin, ancestry, place of birth, citizenship, sex, pregnancy / childbirth or related medical conditions, sexual orientation, gender identity or expression, marital or domestic partnership status, age, veteran or military status, physical or mental disability, medical condition, genetic information, political / organizational affiliation, status as a victim or family member of a victim of crime or abuse, or any other status protected by applicable law.