{"id":15976,"url":"https://alion.io/job/delinea-senior-software-engineer","title":"SDET (TESTER ) .Net Developer","company":{"id":3346,"name":"Delinea","domain":"delinea.com","url":"https://alion.io/company/delinea","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":82,"open_postings":7,"ghost_share":0,"stale_share":0.714,"repost_share":0,"time_to_fill_p50_days":35,"computed_at":"2026-10-01T05:45:00Z"}},"role":"QA","role_family":"QA","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Mexico City, Mexico"],"countries":["MX"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":34000,"max_usd":92000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":717},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure AKS","optional":false},{"name":"Azure Cosmos DB","optional":false},{"name":"Azure DevOps","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Datadog","optional":false},{"name":"Delinea","optional":false},{"name":"Docker","optional":false},{"name":"ElasticSearch","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"gRPC","optional":false},{"name":"Helm","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Okta","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"OWASP","optional":false},{"name":"Playwright","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"Terraform","optional":false},{"name":"TypeScript","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-07-23T18:39:40Z","employer_posted_date":"2026-08-25","last_verified_at":"2026-10-01T08:11:48Z","board_verified":true,"closed_at":null,"days_open":69,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":69},"description":"About Delinea:\nDelinea is a pioneer in securing human and machine identities through intelligent, centralized authorization, empowering organizations to seamlessly govern their interactions across the modern enterprise. Leveraging AI-powered intelligence, Delinea’s leading cloud-native Identity Security Platform applies context throughout the entire identity lifecycle - across cloud and traditional infrastructure, data, SaaS applications, and AI. It is the only platform that enables you to discover all identities - including workforce, IT administrator, developers, and machines - assign appropriate access levels, detect irregularities, and respond to threats in real-time. With deployment in weeks, not months, 90% fewer resources to manage than the nearest competitor, and a 99.995% uptime, Delinea delivers robust security and operational efficiency without compromise. Learn more about Delinea on Delinea.com, LinkedIn, X, and YouTube.\nJoin our passionate, global team at Delinea and help us make the world a safer and more secure place. Our success is driven by world-class product leadership, outstanding engineers, and strategic investment from TPG. We value diversity, innovation, and a culture of respect and fairness. If you're ready to push boundaries and challenge the status quo in security, we want to hear from you.\nApply today to help us achieve our mission.\nLocation: Mexico City, Mexico - Hybrid\nOffice: Reforma\nPosition Overview\nThis position owns end-to-end quality across IVIP's Discovery, Inventory, and Graph capabilities.\nToday, each team tests within its own boundaries, across separate repositories and automation and performance pipelines. This role will own the full quality picture, building and maintaining automation that covers the entire pipeline, including test layers that do not yet fully exist for every team.\nYou will also own the on-premises and cloud infrastructure required for Discovery to ingest data into the system.\nWhat You'll Do\nOwn the end-to-end test automation strategy across the Discovery, Inventory, and Graph teams, closing coverage gaps between individual test suites.\n\nDesign, build, and maintain automated test suites using:\nC#/.NET\n\nNUnit\n\nxUnit\n\nNSubstitute\n\nFluentAssertions\n\nPlaywright\n\nPowerShell\n\nOwn and manage on-premises and cloud infrastructure supporting Discovery data ingestion, including:\nAzure\n\nAWS\n\nGCP\n\nOkta\n\nMongoDB Atlas\n\nOn-premises Active Directory\n\nAdditional platforms as they are introduced\n\nKeep test environments representative of real-world hybrid customer environments.\n\nBuild and maintain CI/CD pipelines using Azure DevOps.\n\nHelp enforce the organization's 100% line and branch coverage requirements throughout the SDLC, from PR validation through release gating.\n\nApply Infrastructure as Code (IaC) practices using Terraform, including multi-stack environments, private module registries, and PR-gated plan/apply workflows.\n\nInstrument and monitor test and infrastructure environments using OpenTelemetry and Datadog.\n\nIdentify and address performance regressions and infrastructure failures early.\n\nBuild new automated coverage and end-to-end testing layers where they do not yet exist.\n\nContribute as a full member of a Delinea sprint team, participating in architecture, design, and development.\n\nPromote secure development and testing practices using OWASP principles.\n\nContribute to and improve shared testing frameworks, tools, and techniques across Platform teams.\n\nWhat You'll Need\n5-8+ years of experience in software quality engineering, test automation, or a related engineering role.\n\nStrong hands-on coding experience with C#/.NET.\n\nAbility to work with additional languages as needed, including:\nJavaScript/TypeScript\n\nPowerShell\n\nGo\n\nPython\n\nProven experience designing and maintaining automated test frameworks using tools such as:\nNUnit\n\nxUnit\n\nNSubstitute\n\nFluentAssertions\n\nPlaywright\n\nExperience with UI, API, and integration testing.\n\nExperience managing infrastructure across hybrid environments, including:\nWindows/Linux servers\n\nNetworking\n\nVirtualization\n\nAzure\n\nAWS\n\nGCP\n\nOkta\n\nExperience building and maintaining CI/CD pipelines with Azure DevOps.\n\nStrong DevOps and continuous testing experience.\n\nExperience testing systems involving large volumes of data and complex integrations, including:\nREST APIs\n\ngRPC\n\nMessage queues\n\nMicroservices\n\nStrong hands-on experience with Terraform for provisioning and managing cloud infrastructure and test environments at scale.\n\nExperience with Docker and Kubernetes, including Helm and managed Kubernetes services such as AKS.\n\nStrong understanding of NoSQL/document databases, such as Cosmos DB.\n\nExperience validating data integrity across distributed systems.\n\nComfortable working with strict quality gates, including 100% line and branch coverage.\n\nProficiency with Git and modern version-control workflows.\n\nExperience with Agile software development methodologies.\n\nWe'd Love to See\nExperience with Datadog or similar APM/observability tools and OpenTelemetry.\n\nBackground in identity, security, or discovery-oriented products.\n\nFamiliarity with graph databases and query languages, such as Gremlin/TinkerPop and JanusGraph.\n\nExposure to Elasticsearch or other search/indexing technologies.\n\nAbility to identify systemic gaps across multiple teams and drive the automation and tooling needed to address them.\n\nPassion for writing high-quality code and continuously improving testing practices and infrastructure reliability.\n\nStrong communication and collaboration skills.\n\nAbility to work across teams and align competing priorities.\n\nWhy work at Delinea?\nWe're passionate problem-solvers helping the world's largest organizations protect what matters most: their human and machine identities.\n\nWe invest in people who are smart, self-motivated, and collaborative.\n\nWhat we offer in return is meaningful work, a culture of innovation and great career progression.\n\nAt Delinea, our core values are STRONG and guide our behaviors and success:\nSpirited - We bring energy and passion to everything we do\n\nTrust - We act with integrity and deliver on our commitments\n\nRespect - We listen, value different perspectives, and work as one team\n\nOwnership - We take initiative and follow through\n\nNimble - We adapt quickly in a fast-changing environment\n\nGlobal - We embrace diverse people and ideas to drive better outcomes\n\nWe believe weaving these core values into our day-to-day actions, and our process for hiring, evaluating, and promoting employees, helps us cultivate a work environment that embraces collaboration and camaraderie.\nWe take care of our employees. We offer competitive salaries, a meaningful bonus program, and excellent benefits, including healthcare insurance, as well as pension/retirement matching, comprehensive life insurance, an employee assistance program, time off plans, and paid company holidays.\nDelinea is an Equal Opportunity and Affirmative Action employer and prohibits discrimination and harassment of any type with regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.\nUpon conditional offer of employment, candidates are required to complete comprehensive criminal background check, verification of education, and verification of employment, per employment policy. 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