{"id":3795255,"url":"https://alion.io/job/ntt-cloud-infrastructure-ai-security-engineer","title":"Cloud Infrastructure & AI Security Engineer","company":{"id":121,"name":"NTT","domain":"global.ntt","url":"https://alion.io/company/ntt","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":76,"open_postings":235,"ghost_share":0,"stale_share":0.957,"repost_share":0.004,"time_to_fill_p50_days":24,"computed_at":"2026-11-07T05:47:08Z"}},"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":["Ho Chi Minh City, Vietnam","Hanoi, Vietnam"],"countries":["VN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EKS","optional":false},{"name":"API Gateway","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"Azure","optional":false},{"name":"Azure AKS","optional":false},{"name":"Bash","optional":false},{"name":"CIS Benchmarks","optional":false},{"name":"DNS","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"Google GKE","optional":false},{"name":"IAM","optional":false},{"name":"ISO 42001","optional":false},{"name":"Kubernetes","optional":false},{"name":"Least Privilege","optional":false},{"name":"Linux","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"Microsoft Defender for Cloud","optional":false},{"name":"NIST AI RMF","optional":false},{"name":"OpenAI","optional":false},{"name":"OWASP","optional":false},{"name":"OWASP Top 10","optional":false},{"name":"Platform Engineering","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"SIEM","optional":false},{"name":"Splunk","optional":false},{"name":"Terraform","optional":false},{"name":"Vertex AI","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-11-05T09:05:39Z","employer_posted_date":"2026-11-05","last_verified_at":"2026-11-07T05:08:24Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Make an impact with NTT DATA\nJoin a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it’s a place where you can grow, belong and thrive.\nYour day at NTT DATA\nAI Enablement - Secure Cloud Platform Delivery\nBuild, secure and operate cloud infrastructure for AI-enabled applications. Combine hands-on Cloud Infra, SysOps/SecOps and AI Security engineering with application, AI, data and cybersecurity teams.\nOwn platform deployment, infrastructure automation, technical security controls and day-to-day operations.\nKey Responsibilities:\nDeploy and operate dev/test/production environments on AWS, Azure or GCP using approved network, compute, storage, IAM and secrets patterns. \nMaintain across platform Linux, Windows, containers, cloud networking, DNS/TLS, private connectivity, load balancing, backup/restore and service monitoring. \nBuild repeatable infrastructure and releases with Git, and Terraform or equivalent IaC/configuration automation. \nImplement least privilege, workload identities, secrets management, encryption, segmentation, audit logging and secure administrative access. \nApply AI Security controls to AI services and infrastructure: secured model/API endpoints, prompt and response logging boundaries, data access controls, secret isolation, rate limits and abuse monitoring. \nSupport remediation for container images, cloud posture findings, vulnerable packages, exposed services and excessive permissions. \nTriage infrastructure and security incidents using logs, metrics, cloud audit trails and SIEM data; coordinate containment, recovery and root-cause actions. \nMaintain runbooks, architecture/configuration records, access records, incident findings and operational handover. \nWORKING SCOPE\nAI model behavior, enterprise data architecture, compliance interpretation, security policy ownership and formal incident classification remain with assigned technical owners. \nPREFERRED EXPOSURE\nKubernetes/AKS/EKS/GKE and container registry security. \nExposure to enterprise AI governance, security, compliance, guardrails, and AI risk management tools and platforms. \nDefender for Cloud, Security Hub, NDR/XDR, GuardDuty, Sentinel, Splunk or equivalent. \nAzure AI Foundry/Azure OpenAI, Amazon Bedrock, Vertex AI, AI gateways or self-hosted model endpoints. \nStrong working knowledge of NIST Cybersecurity Framework, relevant NIST SP 800 series, CIS Controls and CIS Benchmarks, ISO/IEC 27001/27002, OWASP Top 10 and OWASP guidance for LLM applications. \nAble to map technical findings to security controls, assess compliance gaps, prioritize remediation actions and produce audit-ready evidence. \nRequired experience:\n1. Production delivery\nMUST HAVE \n5+ years in cloud infrastructure, platform engineering, DevOps/SRE, SysOps or Cloud Security. Demonstrate a production system personally deployed and supported. \n2. One public cloud\nHands-on AWS, Azure or GCP. Strong Linux, networking, compute, storage, IAM, secrets, monitoring and backup knowledge. \n3. Governance & Risk Management\nKnowledge of AI governance, Responsible AI, risk and compliance frameworks (NIST AI RMF, ISO 42001), with exposure to governance controls for enterprise GenAI platforms. \n4. Automation\nGit, Docker, Python or Bash/PowerShell and Terraform or equivalent. Explain validation, rollback and environment consistency. \n5. Cloud Security & SecOps\nPractical least privilege, secrets, encryption, segmentation, vulnerability remediation, audit logging and incident triage. \n6. AI Security depth\nUnderstand risks around AI endpoints, sensitive prompt/data exposure, insecure plugins/tools, excessive agency, model/API abuse and dependency/supply-chain risk. Implement approved controls without owning model governance.\n7. Operational judgement\nDiagnose connectivity, DNS/TLS, IAM and configuration issues from logs/metrics. Verify backup/restore, document fixes and communicate risk clearly.\nHIRING FOCUS\nWalk through one production platform, your exact contribution and operating model. \nDescribe one incident: signal, root cause, containment, recovery and prevention. \nExplain IaC/scripts, release checks, rollback, monitoring and handover evidence. \nShow how you would secure an AI application path from user/API gateway to model endpoint, data source and operational logs.\nBenefits:\nCompetitive salary based on agreement.\nFull social insurance coverage based on salary.\nProbation with 100% salary.\nAnnual bonuses and regular salary reviews.\nTraining sponsorship for professional courses and certification exams.\nComprehensive healthcare coverage for staff and their families.\nRegular health check-ups.\n15 days of paid annual leave, plus 1 additional day for every 3 years of service, up to 20 days.\nWork Schedule:\nHybrid working mode.\nMonday to Friday, 08:00 - 12:00 and 13:00 - 17:00.\nFlexible start hours between 7:45 AM and 9:00 AM with manager approval.\n\nWork Locations:\nHanoi Office: Room 202, 2nd Floor, HITC Building, 239 Xuan Thuy street, Dich Vong Hau ward, Cau Giay District, Hanoi.\nHo Chi Minh Office: Floor 20/10, Opal Tower, 92 Nguyen Huu Canh Street, Thanh My Tay Ward, Ho Chi Minh City.\nWorkplace type:\nAbout NTT DATA\nNTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune\nGlobal 100. We are committed to accelerating client success and positively impacting society through\nresponsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with\nunmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and\napplication services. Our consulting and industry solutions help organizations and society move\nconfidently and sustainably into the digital future. As a Global Top Employer, we have experts in more\nthan 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as\nestablished and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each\nyear in R&D.\nEqual Opportunity Employer\nNTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.\nThird parties fraudulently posing as NTT DATA recruiters\nNTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters whether in writing or by phone in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an @nttdata.com email address. 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