{"id":68690,"url":"https://alion.io/job/crowdstrike-sr-engineer-sdet-ng-siem-hybrid","title":"Sr. Engineer - SDET, NG-SIEM (Hybrid)","company":{"id":2153,"name":"CrowdStrike","domain":"crowdstrike.com","url":"https://alion.io/company/crowdstrike","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":94,"open_postings":31,"ghost_share":0.032,"stale_share":0.161,"repost_share":0.032,"time_to_fill_p50_days":35,"computed_at":"2026-10-26T05:57:25Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Aarhus, Denmark"],"countries":["DK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":82000,"max_usd":188000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2372},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Agile","optional":false},{"name":"Azure DevOps","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Crowdstrike","optional":false},{"name":"Cypress","optional":false},{"name":"GitLab CI","optional":false},{"name":"JavaScript","optional":false},{"name":"Jenkins","optional":false},{"name":"JUnit","optional":false},{"name":"Playwright","optional":false},{"name":"Python","optional":false},{"name":"Selenium","optional":false},{"name":"SIEM","optional":false},{"name":"TestNG","optional":false},{"name":"Apache Kafka","optional":true},{"name":"Azure","optional":true},{"name":"GraphQL","optional":true},{"name":"Kubernetes","optional":true}],"status":"live","first_seen_at":"2026-08-21T00:00:00Z","employer_posted_date":"2026-08-21","last_verified_at":"2026-10-25T20:13:43Z","board_verified":true,"closed_at":null,"days_open":67,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":67},"description":"As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed - we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.\nAbout the Role:\nCrowdStrike is seeking a Senior Software Development Engineer in Test (SDET) for our NG-SIEM Product Group. NG-SIEM is powered by one of the highest-scale event search and detection platforms anywhere in the cyber-security industry.\nIn this role, you will own building and ensuring the proper operation of the distributed test and release automation that ensures the quality of this platform. The ideal candidate has a passion for ensuring software quality, developing robust test automation solutions, and collaborating with stakeholders across the organization to deliver high-quality products in a fast-paced environment.\nAbout the Product:\nCrowdStrike's Next-Gen SIEM is a cloud-native, real-time security information and event management solution that revolutionizes threat detection, incident response, and security operations. By leveraging the power of the CrowdStrike Falcon platform, our Next-Gen SIEM provides unparalleled visibility, advanced analytics, and automated workflows to help organizations detect and respond to threats more effectively.\nWith its scalable and flexible architecture, our solution enables security teams to streamline their operations, reduce noise, and focus on high-priority threats, ultimately strengthening their overall security posture.\nThis role is hybrid, on-site in Aarhus, Denmark. Candidate will be expected to be in office, 2-3x a week.\nWhat You'll Do:\nLead the design and development of scalable and efficient automated testing architecture.\n\nBuild and guide the end-to-end release automation for all of our releasable entities.\n\nCollaborate closely with engineering teams, operations teams, release management team and various stakeholders across the organization.\n\nAct as a technical and thought leader for quality assurance practices\n\nThrive in hands-on coding environment, leading by example in crafting solutions with the big picture in mind.\n\nNavigate and manage ambiguity while delivering innovative solutions\n\nIf you are passionate about test automation and ready to make a significant impact in the cybersecurity space, we would like to hear from you.\n\nWhat You'll Need:\nExtensive experience in software testing and quality assurance, with a strong focus on test automation.\n\nProven track record of designing and implementing large-scale test automation frameworks.\n\nExpert-level proficiency in one or more programming languages such as JavaScript, Python, Java, or C#.\n\nExperience with testing tools, and best practices (e.g., Playwright, Cypress, Selenium, JUnit, TestNG, Cucumber).\n\nExperience with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI, Azure DevOps).\n\nIn-depth knowledge of various testing methodologies: behavior, functional, performance, unit, security, contract, etc.\n\nStrong understanding of software development lifecycle and agile methodologies.\n\nExcellent problem-solving skills and attention to detail.\n\nAbility to lead and mentor a team of SDETs.\n\nProven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes.\n\nBonus Points:\nExperience with large-scale log management products, particularly those handling ingest volumes of double-digit petabytes per day.\n\nExposure to or experience with cybersecurity products.\n\nExisting exposure to Go, Kafka, GraphQL, Kubernetes, Jenkins.\n\nBenefits of Working at CrowdStrike:\nMarket leader in compensation and equity awards\nComprehensive physical and mental wellness programs\nCompetitive vacation and holidays for recharge\nPaid parental and adoption leaves\nProfessional development opportunities for all employees regardless of level or role\nEmployee Networks, geographic neighborhood groups, and volunteer opportunities to build connections\nVibrant office culture with world class amenities\nGreat Place to Work Certified™ across the globe \nCrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program.\nCrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements.\nIf you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at  for further assistance.","description_format":"text","description_chars":6587,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","Professional development","Wellness"],"hiring_locations":[{"name":"Denmark","iso":"DK","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Security Operations","Threat Intelligence","Endpoint Security"],"lifecycle":[{"event":"open","at":"2026-08-21T00:00:00Z"}],"visa":[],"liveness":{"score":24,"band":"cold","label":"Long shot","p_open":1,"p_active":0.673,"p_room":0.36,"age_days":66,"expected_fill_days":35,"reasons":["conf:9","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/crowdstrike-sr-engineer-sdet-ng-siem-hybrid","json_url":"https://alion.io/job/crowdstrike-sr-engineer-sdet-ng-siem-hybrid.json","meta":{"generated_at":"2026-10-27T00:50:08Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":1072,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":2153},"rest":"https://alion.io/mcp/rest/get_company?id=2153"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcrowdstrike-sr-engineer-sdet-ng-siem-hybrid"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fcrowdstrike-sr-engineer-sdet-ng-siem-hybrid"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fcrowdstrike-sr-engineer-sdet-ng-siem-hybrid"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/crowdstrike-sr-engineer-sdet-ng-siem-hybrid\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcrowdstrike-sr-engineer-sdet-ng-siem-hybrid"}]}