{"id":4303324,"url":"https://alion.io/job/celfocus-aws-migration-cloud-engineer","title":"AWS Migration Cloud Engineer","company":{"id":54052,"name":"Celfocus","domain":"celfocus.com","url":"https://alion.io/company/celfocus","size_band":null,"is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":null},"role":"DevOps","role_family":"DevOps","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":["Lisbon, Portugal","Porto, Portugal"],"countries":["PT"],"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":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"GCP","optional":false},{"name":"Amazon CloudWatch","optional":true},{"name":"Amazon EC2","optional":true},{"name":"Amazon ECS","optional":true},{"name":"Amazon EKS","optional":true},{"name":"Amazon S3","optional":true},{"name":"Ansible","optional":true},{"name":"Bash","optional":true},{"name":"CI/CD","optional":true},{"name":"CloudFormation","optional":true},{"name":"DNS","optional":true},{"name":"FinOps","optional":true},{"name":"Git","optional":true},{"name":"IAM","optional":true},{"name":"Kubernetes","optional":true},{"name":"PowerShell","optional":true},{"name":"Python","optional":true},{"name":"TCP/IP","optional":true},{"name":"Terraform","optional":true},{"name":"VMWare","optional":true},{"name":"VPN","optional":true},{"name":"Windows","optional":true},{"name":"Windows Server","optional":true}],"status":"live","first_seen_at":"2026-11-13T16:28:14Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-14T05:05:01Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Make an impact by working in sectors where technology is the enabler and innovation is the key.\nAt Celfocus, we make data actionable through Next-Gen Intelligence - where data, AI and human creativity come together.\nYou’ll work with multidisciplinary teams and partner with leading companies to turn data into decisions, agility and long-term value.\nExplore your way in.\nThe opportunity:\nCelfocus is seeking a Cloud Engineer (Professional / Senior Professional) with strong hands-on AWS experience to join our Cloud & Infrastructure team and support infrastructure migration projects to AWS. Experience with other cloud providers, such as Azure or Google Cloud, is considered a plus.\nYou will be part of a team responsible for assessing, planning and executing the migration of on-premises and hybrid workloads to AWS, from discovery and landing zone setup to cutover and post-migration optimisation. In Celfocus we believe in personal growth, so opportunities will be given to learn and certify your knowledge.\nYou will work closely with Architects, Developers and client teams to deliver migrated environments that are secure, scalable, reliable and cost-efficient. At Senior Professional level, you are expected to lead migration waves and provide technical guidance to less experienced team members.\nThis role requires a strong command of the English language and the ability to discuss, design and build solutions with clients and global partners.\nYour day-to-day:\nParticipate in discovery and assessment of existing infrastructure (servers, storage, networking, databases and application dependencies).\n\nDefine migration strategies per workload (rehost, replatform, refactor, retire, retain) and contribute to migration plans and wave planning.\n\nDesign and implement AWS landing zones and foundational infrastructure (multi-account structure, VPC networking, IAM, security baselines).\n\nExecute workload migrations using AWS migration tools and Infrastructure as Code, including testing, cutover and rollback planning.\n\nEstablish hybrid connectivity between on-premises and AWS (Site-to-Site VPN, Direct Connect, Transit Gateway, DNS).\n\nOptimise migrated workloads for performance, resilience, security and cost after go-live.\n\nProduce technical documentation, runbooks and handover materials for operations teams.\n\nAlways be mindful of security by default and follow AWS Well-Architected best practices.\n\nWhat you'll bring:\nProfessional: 3+ years of experience in cloud/infrastructure engineering; Senior Professional: 5+ years, with proven experience leading migration projects.\n\nStrong hands-on experience with AWS core services: EC2, VPC, S3, EBS/EFS, RDS, IAM, ELB, Route 53, CloudWatch.\n\nPractical experience migrating workloads to AWS, ideally with AWS Application Migration Service (MGN), Database Migration Service (DMS) and/or DataSync.\n\nCompetence in IaC technologies such as Terraform and/or CloudFormation; Ansible is a plus.\n\nSolid knowledge of networking (TCP/IP, DNS, routing, VPN, load balancing) and hybrid architectures.\n\nSolid Linux and/or Windows Server administration skills, plus scripting (Bash, PowerShell or Python).\n\nKnowledge of DevOps practices and tools (Git, CI/CD pipelines).\n\nFluent in English, both verbal and written.\n\nSelf-motivated and able to adapt in a demanding multicultural environment.\n\nStructured and detail-oriented, with a strong sense of ownership during cutovers and go-lives.\n\nProblem solver, able to think out of the box and troubleshoot under pressure.\n\nEase of interpersonal relations and a taste for teamwork.\n\nGood communication skills with both technical and business stakeholders.\n\nMentoring mindset, able to guide and support less experienced engineers (Senior Professional).\n\nNice to have:\nAWS Certifications (e.g. AWS Certified Solutions Architect - Associate/Professional, AWS Certified SysOps Administrator).\n\nExperience with AWS Control Tower / Organizations, AWS Migration Hub and the Migration Acceleration Program (MAP) methodology.\n\nExperience with containers and Kubernetes (Amazon EKS/ECS).\n\nExperience with VMware environments and FinOps practices.\n\nExperience with Azure or Google Cloud.\n\nWhat’s in it for you:\nHybrid way of working with flexibility and balance\nOpportunity to work on international projects\nPossibility to explore different roles and career paths\nContinuous learning and development opportunities\nA growing AI-driven environment, working with the latest technologies\nA set of benefits and perks to support your day-to-day\nA place for everyone\nAt Celfocus, we are committed to cultivate a diverse and inclusive workplace. As an equal-opportunity employer, we welcome applicants of all backgrounds, gender identities, and abilities.\nIf you require any adjustments during the selection process, please inform our Talent Acquisition Team.","description_format":"text","description_chars":4826,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Continuous learning"],"hiring_locations":[{"name":"Portugal","iso":"PT","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-11-14T05:05:01Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":43,"reasons":["conf:1","win:early"],"computed_at":"2026-11-14T06:11:36Z"},"pay":null,"html_url":"https://alion.io/job/celfocus-aws-migration-cloud-engineer","json_url":"https://alion.io/job/celfocus-aws-migration-cloud-engineer.json","meta":{"generated_at":"2026-11-14T06:11:36Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":10453,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":54052},"rest":"https://alion.io/mcp/rest/get_company?id=54052"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcelfocus-aws-migration-cloud-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fcelfocus-aws-migration-cloud-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fcelfocus-aws-migration-cloud-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/celfocus-aws-migration-cloud-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcelfocus-aws-migration-cloud-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4303324}},{"tool":"search_jobs","arguments":{"company":"celfocus.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4303324},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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