{"id":2625163,"url":"https://alion.io/job/weekday-senior-lead-infrastructure-engineer","title":"Senior Lead Infrastructure Engineer","company":{"id":7097,"name":"Weekday","domain":"weekday.works","url":"https://alion.io/company/weekday","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":81,"open_postings":108,"ghost_share":0,"stale_share":0.972,"repost_share":0,"time_to_fill_p50_days":5,"computed_at":"2026-10-15T05:46:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":27000,"max_usd":77000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":12},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Bash","optional":false},{"name":"CI/CD","optional":false},{"name":"CloudFormation","optional":false},{"name":"DNS","optional":false},{"name":"GCP","optional":false},{"name":"Incident Management","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Python","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-10-15T14:46:38Z","employer_posted_date":"2026-10-15","last_verified_at":"2026-10-15T22:30:09Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"'\n: - ( - )\nExperience: 4+ yrs\nLocation: Bengaluru, Karnataka, India\nWe are looking for a highly skilled Senior Lead Infrastructure Engineer to design, build, and scale resilient infrastructure supporting large-scale, high-performance systems. This role combines deep technical expertise in cloud infrastructure, distributed systems, infrastructure automation, and large-scale system architecture with the ability to drive reliability, scalability, security, and operational excellence.\nThe ideal candidate will have strong hands-on engineering capabilities and experience designing infrastructure that supports demanding workloads, complex applications, and rapidly growing technology platforms. You will play a key role in shaping infrastructure strategy, improving cloud efficiency, and building reliable systems that can scale with evolving business requirements.\nRequirements\nKey Responsibilities\nDesign, implement, and maintain scalable infrastructure for large-scale, high-availability systems.\nArchitect and optimise cloud infrastructure across compute, storage, networking, databases, and managed services.\nDevelop infrastructure strategies that support scalability, resilience, performance, and business continuity.\nBuild and maintain infrastructure automation using Infrastructure as Code (IaC) tools such as Terraform or equivalent technologies.\nImprove deployment, provisioning, configuration management, and operational workflows through automation.\nDesign and maintain cloud-native infrastructure supporting distributed systems, microservices, and high-throughput applications.\nImplement robust monitoring, logging, observability, alerting, and incident-response mechanisms.\nIdentify and resolve infrastructure bottlenecks, performance issues, capacity constraints, and reliability risks.\nEstablish practices for disaster recovery, backup management, fault tolerance, and business continuity.\nOptimise cloud costs, resource allocation, infrastructure utilisation, and operational efficiency.\nStrengthen infrastructure security through access controls, network segmentation, vulnerability management, and compliance practices.\nCollaborate with engineering and platform teams to improve CI/CD pipelines, release processes, and production readiness.\nLead root-cause analysis of complex infrastructure incidents and implement long-term corrective actions.\nDefine infrastructure standards, architecture documentation, operational procedures, and engineering best practices.\nEvaluate emerging cloud technologies and infrastructure tools to improve system capabilities and reliability.\nWhat Makes You a Great Fit\n4+ years of hands-on experience in infrastructure engineering, cloud engineering, platform engineering, or related roles.\nStrong expertise in designing and operating large-scale, production-grade infrastructure systems.\nDeep understanding of cloud platforms such as AWS, Microsoft Azure, or Google Cloud Platform (GCP).\nStrong knowledge of compute, storage, networking, load balancing, DNS, and cloud security fundamentals.\nExperience with Infrastructure as Code tools such as Terraform, CloudFormation, or equivalent solutions.\nProficiency in scripting or programming using Python, Go, Bash, or similar languages.\nExperience with Linux systems, containerisation, Kubernetes, and cloud-native architectures.\nStrong understanding of distributed systems, high availability, fault tolerance, scalability, and disaster recovery.\nExperience with observability tools, performance monitoring, capacity planning, and incident management.\nKnowledge of CI/CD pipelines, configuration management, and automated infrastructure provisioning.\nAbility to troubleshoot complex technical issues and make sound infrastructure architecture decisions.\nStrong ownership, analytical thinking, communication, and cross-functional collaboration skills.\nA proactive approach to automation, reliability engineering, infrastructure optimisation, and continuous improvement.","description_format":"text","description_chars":3967,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-15T14:46:38Z"}],"visa":[],"liveness":{"score":52,"band":"ok","label":"Likely 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