{"id":2701523,"url":"https://alion.io/job/palo-alto-networks-senior-staff-engineer-software-cortex-platform","title":"Senior Staff Engineer Software (Cortex Platform)","company":{"id":13263,"name":"Palo Alto Networks","domain":"paloaltonetworks.com","url":"https://alion.io/company/paloaltontwks","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":79,"open_postings":245,"ghost_share":0,"stale_share":0.841,"repost_share":0,"time_to_fill_p50_days":37,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":198000,"max_usd":369000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1500},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Cortex","optional":false},{"name":"Cortex XDR","optional":false},{"name":"Cortex XSOAR","optional":false},{"name":"Go","optional":false},{"name":"Python","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"GCP","optional":true},{"name":"Kubernetes","optional":true},{"name":"Prometheus","optional":true}],"status":"live","first_seen_at":"2026-10-02T00:00:00Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-31T20:23:27Z","board_verified":true,"closed_at":null,"days_open":30,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":30},"description":"Our Mission\nAt Palo Alto Networks®, we’re united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you’re in the right place.\nWho We Are\nIn order to be the cybersecurity partner of choice, we must trailblaze the path and shape the future of our industry. This is something our employees work at each day and is defined by our values: Disruption, Collaboration, Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving real-world problems and ideating beside the best and the brightest, we invite you to join us!\nWe believe collaboration thrives in person. That’s why most of our teams work from the office full time, with flexibility when it’s needed. This model supports real-time problem-solving, stronger relationships, and the kind of precision that drives great outcomes.Job Summary\nThe Team\nCortex Platform - The Cortex Platform team is responsible for developing and maintaining the backend of Cortex products, including Cortex XSOAR, Cortex XDR, and Cortex XSIAM. The team focuses on developing, innovating, and scaling the Cortex Platform, along with contributing to shared Cortex infrastructures and components, to bring value to thousands of customers.\nJob Summary\nWe are seeking a Senior Software Engineer to join our Cortex backend engineering group. In this role, you will be pivotal in developing, innovating, and scaling the Cortex Platform, contributing to shared infrastructures and components. This position is for a passionate engineer with a can-do attitude, who thrives on solving complex problems and delivering significant value to our global customer base by enhancing our Cortex product suite.\nKey Responsibilities\nLead the end-to-end backend development of features and core components through the entire lifecycle, from design and development to testing, deployment, and maintenance.\nProactively collaborate and exchange information with peers across different teams and disciplines to design and integrate effective solutions.\nEngage with customers to understand their challenges and provide robust technical solutions that address their day-to-day operational needs.\nContribute to team-wide technical and architectural decisions, participating actively in code and design reviews to ensure quality and alignment.\nDesign, build, and maintain high-scale, distributed server-side applications, ensuring reliability and performance.\nFocus on the details of implementation to ensure the simplicity and maintainability of code for shared Cortex infrastructures and components.\nApply learning from new technical challenges to continuously improve system architecture and development processes.\nQualifications\nRequired Qualifications\nBachelor's degree in Computer Science or a related field, or equivalent practical experience.\n5+ years of professional software engineering experience, including designing and building scalable server-side applications.\nProven experience with a variety of database technologies, including both RDBMS and NoSQL systems.\nDemonstrated experience in designing and working with distributed cloud products and microservices architecture.\nProficiency in Python or Go programming languages.\nPreferred Qualifications\nMaster's degree in Computer Science or a related technical field.\nHands-on experience with major cloud platforms such as GCP, AWS, or Azure.\nExperience with containerization and orchestration technologies like Docker and Kubernetes.\nFamiliarity with modern CI/CD pipelines and infrastructure as code.\nLI-HYBRID\nLI-NP1\nCompensation Disclosure\nThe compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found here.\n- /yrOur Commitment\nWe’re trailblazers that dream big, take risks, and challenge cybersecurity’s status quo. It’s simple: we can’t accomplish our mission without diverse teams innovating, together.\nWe are committed to providing reasonable accommodations for all qualified individuals with a disability. If you require assistance or accommodation due to a disability or special need, please contact us at .\nPalo Alto Networks is an equal opportunity employer. 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