{"id":1987032,"url":"https://alion.io/job/job-mail-infrastructure-engineer-expert-3413","title":"Infrastructure Engineer (Expert) 3413","company":{"id":701519,"name":"Job Mail","domain":"jobmail.co.za","url":"https://alion.io/company/job-mail","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":true,"listed_via":"jobmail.co.za","ats_vendor":"Schema","truth_index":{"grade":"C","score":64,"open_postings":6738,"ghost_share":0.497,"stale_share":0,"repost_share":0.723,"time_to_fill_p50_days":7,"computed_at":"2026-10-20T05:45:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["South Africa"],"countries":["ZA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":34000,"max_usd":74000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":13},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"CI/CD","optional":false},{"name":"DNS","optional":false},{"name":"Docker","optional":false},{"name":"GitHub","optional":false},{"name":"GitHub Actions","optional":false},{"name":"IAM","optional":false},{"name":"Kubernetes","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Terraform","optional":false},{"name":"VPN","optional":false},{"name":"Apache Kafka","optional":true},{"name":"AWS Lambda","optional":true},{"name":"GitOps","optional":true},{"name":"Helm","optional":true},{"name":"Java","optional":true},{"name":"Python","optional":true},{"name":"Zero Trust","optional":true}],"status":"live","first_seen_at":"2026-10-07T03:09:57Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-14T17:02:41Z","board_verified":false,"closed_at":null,"days_open":13,"trust":{"level":"ok","repost_count":2,"flags":["repost"],"days_open":13},"description":"Essential Skills\nProven experience in Cloud Engineering, Platform Engineering, DevOps Engineering, or Site Reliability Engineering (SRE).\nStrong experience with public cloud platforms (AWS preferred).\nHands-on experience with Kubernetes and Docker in production environments.\nStrong expertise in Infrastructure as Code using Terraform.\nExperience building and maintaining CI/CD pipelines using Azure DevOps and/or GitHub Actions.\nSolid understanding of cloud networking concepts including DNS, VPNs, load balancing, and network security.\nExperience implementing security controls such as IAM, RBAC, secrets management, and cloud security best practices.\nStrong knowledge of monitoring, observability, logging, tracing, and alerting tools.\nExperience troubleshooting complex production environments and leading root cause investigations.\nStrong scripting and automation skills.\nRole & Responsibilities\nDesign, implement and support secure, scalable, highly available cloud infrastructure and platform services.\nProvide and operate secure deployment environments and platform capabilities for development and\nproduction teams.\nBuild and maintain cloud networking, DNS, VPN and load-balancing configurations to meet availability and\nsecurity requirements.\nImplement and manage storage and compute provisioning with attention to cost, performance and scalability.\nDesign and operate container platforms (Docker, Kubernetes) and the CI/CD flows that deploy into them.\nImplement and enforce security controls including IAM, RBAC, secrets management and relevant security\nframeworks.\nAutomate infrastructure provisioning and configuration using Terraform and CI/CD tools (Azure DevOps, GitHub\nActions).\nInstrument platform services with metrics, traces and logs; define and maintain SLOs, dashboards and alerting\nto meet operational objectives.\nBuild, consume and improve interfaces/APIs between platform components and downstream services to enable\nseamless integrations.\nTroubleshoot production issues, perform root cause analysis and implement long-term fixes and improvements.\nMeet operational SLAs (availability, latency, MTTR); own alerts, runbooks and participate in incident response/\non-call rotations.\nDrive continuous improvement in platform reliability, automation coverage, security posture and operational\nprocesses.\nQualificationsExtensive hands-on experience (typically 6+ years) in cloud infrastructure, platform engineering or DevOps\nroles with strong AWS experience.\nProven track record of designing and operating secure, scalable, highly available cloud platforms, with\ndemonstrable experience in networking, containers, security and automation.\nStrong systems thinking, risk management and problem-solving skills; Have a curious solution-minded, takes\nownership, drives topics.\nNice to havePractical experience with Microsoft Azure and its platform services\nExperience or familiarity with Java and Python for automation and platform tooling.\nKnowledge of a database query language.\nExposure to message-based platforms such as Kafka.\nExperience with enterprise systems infrastructure such as SAP.\nFamiliarity with container orchestration patterns, Helm charts and GitOps workflows.\nUnderstanding of secret and certificate lifecycle management at scale.\nExperience with storage performance tuning and cost optimisation strategies.\nExperience with high-availability design patterns, disaster recovery and backup strategies.\nKnowledge on identity and access governance or Zero Trust platform integrations.\nExperience with CI/CD security scanning (SCA, IaC scanning) and vulnerability management.\nFamiliarity with serverless platforms (Lambda, Azure Functions) for event-driven workloads.","description_format":"text","description_chars":3697,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-07T03:09:57Z"},{"event":"close","at":"2026-10-07T08:05:42Z"},{"event":"reopen","at":"2026-10-08T19:22:55Z"},{"event":"close","at":"2026-10-08T20:13:05Z"},{"event":"reopen","at":"2026-10-14T17:17:05Z"},{"event":"close","at":"2026-10-15T03:27:54Z"},{"event":"restore","at":"2026-10-16T04:54:40Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long 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