{"id":1232911,"url":"https://alion.io/job/singtel-data-platform-infrastructure-engineer","title":"Data Platform Infrastructure Engineer","company":{"id":49912,"name":"Singtel","domain":"singtel.com","url":"https://alion.io/company/singtel","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":67000,"max_usd":168000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1686},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Active Directory","optional":false},{"name":"Ansible","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Bash","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"DNS","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"GitHub Actions","optional":false},{"name":"GitLab","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"Least Privilege","optional":false},{"name":"Linux","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"Node JS","optional":false},{"name":"OpenShift","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"Terraform","optional":false},{"name":"VPN","optional":false},{"name":"Windows","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-16T00:00:00Z","employer_posted_date":"2026-09-16","last_verified_at":"2026-09-26T05:56:13Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"At Singtel, we believe in the strength of a vibrant, diverse and inclusive workforce where backgrounds, perspectives and life experiences of our people help us innovate and create strong connections with our customers. We strive to ensure all our people practices are non-discriminatory and provide a fair, performance-based work culture that is diverse, inclusive and collaborative.\nJoin us and experience what it’s like to be with an Employer of Choice*. Together, let’s create a brighter digital future for all. *Awarded at the HR Fest Awards 2020.\nMake an impact by:\nSoftware Development\nDesign, develop, test, deploy, and maintain enterprise applications.\nDevelop APIs, web applications, integrations, and backend services.\nTroubleshoot and resolve software defects and production issues.\nPerform code reviews and enforce software development standards.\nMaintain technical documentation and system specifications.\nDevOps & CI/CD\nDesign and maintain CI/CD pipelines.\nImplement DevOps best practices and deployment automation.\nManage source control repositories and branching strategies.\nAutomate application deployment and infrastructure provisioning.\nImplement Infrastructure as Code (IaC) practices.\nInfrastructure Management\nAdminister on-premises and cloud infrastructure.\nManage servers, virtual machines, storage, and network resources.\nEnsure infrastructure availability, scalability, and disaster recovery readiness.\nImplement backup and recovery strategies.\nNetwork, Firewall & DNS Administration\nConfigure and maintain enterprise firewalls.\nImplement and manage network security policies and access rules.\nManage DNS services, domain records, SSL certificates, and VPN connections.\nTroubleshoot network performance and connectivity issues.\nConduct security reviews and firewall audits.\nIdentity & Access Management\nManage user access provisioning and deprovisioning.\nAdminister Active Directory, Entra ID (Azure AD), and role-based access control.\nImplement least-privilege security practices.\nConduct periodic access reviews and compliance audits.\nSecurity & Compliance\nPerform vulnerability assessments and remediation activities.\nImplement security controls across applications and infrastructure.\nManage system patches, updates, and security configurations.\nSupport regulatory and internal security compliance requirements.\nInvestigate and respond to security incidents.\nMonitoring & Operational Support\nMonitor applications, infrastructure, and network services.\nManage alerts, incident response, and root cause analysis.\nSupport production releases and change management activities.\nMaintain system performance and service availability.\nSkills for Success:\nBachelor's Degree in Computer Science, Information Technology, Software Engineering, or related field.\nMinimum 5 years of experience in software development.\nMinimum 3 years of experience in DevOps, infrastructure, or cloud administration.\nExperience managing enterprise production environments.\nRequired Skillset\nSoftware Development: Experience in C#, .NET, Java, Node.js, Python or equivalent, including RESTful APIs, relational databases and secure coding practices. \nDevOps & Automation: Experience with CI/CD and automation tools such as Azure DevOps, GitHub Actions, Jenkins, GitLab, Terraform or Ansible. \nCloud Platforms: Hands-on experience with Microsoft Azure and/or AWS; Google Cloud experience is advantageous. \nContainers: Experience with Docker and Kubernetes; OpenShift is advantageous. \nInfrastructure & Systems: Knowledge of Windows/Linux administration and virtualization technologies. \nNetworking & Security: Understanding of networking, firewalls, VPNs, load balancers, SSL/TLS, Active Directory and Microsoft Entra ID. \nScripting: Proficiency in PowerShell, Bash and/or Python.\nPreferred Certifications\nRelevant Microsoft Azure certifications (e.g. Azure DevOps, Azure Administrator, Cybersecurity) \nRelevant AWS certifications (e.g. Solutions Architect, DevOps Engineer) \nDevOps/Container certifications (e.g. Kubernetes, Docker) \nNetworking & Security certifications (e.g. Cisco CCNA/CCNP, Fortinet, Palo Alto)\nAre you ready to say hello to BIG Possibilities?\nTake the leap with Singtel to unlock new opportunities and accelerate your growth. Apply now and start your empowering career!","description_format":"text","description_chars":4288,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Telecommunications","Broadband"],"lifecycle":[{"event":"open","at":"2026-09-25T15:25:06Z"}],"liveness":{"score":81,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.814,"p_room":1,"age_days":10,"expected_fill_days":31,"reasons":["conf:6","win:early","comp:brand"],"computed_at":"2026-09-26T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/singtel-data-platform-infrastructure-engineer","json_url":"https://alion.io/job/singtel-data-platform-infrastructure-engineer.json","meta":{"generated_at":"2026-09-27T05:15:00Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4622,"day_limit":5000,"remaining_today":378,"minute_limit":60,"resets_at":"2026-09-28T00:00:00Z"}}}