{"id":2909081,"url":"https://alion.io/job/cosmote-cloud-infrastructure-automation-engineer","title":"Cloud & Infrastructure Automation Engineer","company":{"id":59826,"name":"Cosmote","domain":"cosmote.gr","url":"https://alion.io/company/cosmote","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Marousi, Greece"],"countries":["GR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Configuration Management","optional":false},{"name":"GCP","optional":false},{"name":"Hyper-V","optional":false},{"name":"Linux","optional":false},{"name":"Platform Engineering","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"VMWare","optional":false},{"name":"Windows Server","optional":false},{"name":"Active Directory","optional":true},{"name":"Ansible","optional":true},{"name":"CI/CD","optional":true},{"name":"Git","optional":true},{"name":"Kubernetes","optional":true},{"name":"OpenShift","optional":true},{"name":"Red Hat","optional":true},{"name":"Rest API","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-10-20T08:57:05Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-20T21:57:23Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"About the company\nTelekom is Greece’s leading telecommunications and technology company, with the world’s No.1 telecommunications brand, bringing together a legacy built in Greece over more than 75 years with global scale, innovation and expertise.\nDiversity, inclusion, and equality are at the core of our corporate culture.\nThis is why we create an equal working environment in which people can excel through their expertise, professional experience, conscientiousness and responsibility.\nBecome part of our network and let’s create your future together!\nAbout the Role\nWe are looking for a passionate Cloud & Infrastructure Automation Engineer to join our Cloud Platform Engineering (CPE) team.\nThe ideal candidate combines strong hands-on infrastructure engineering experience with an automation-first mindset.\nYou will work across enterprise virtualization platforms, private and public cloud environments, contributing both to the reliable operation of critical infrastructure and to its continuous evolution through scripting, automation, and modern engineering practices.\nWe are looking for someone who not only understands how infrastructure works, but also enjoys finding smarter, more efficient ways to manage it.\nDuties & Responsibilities\nInfrastructure Engineering & Operations\nInstall, configure, administer, and optimize enterprise virtualization platforms, including Microsoft Hyper-V and VMware.\nManage and support Windows Server and/or Linux environments.\nParticipate in infrastructure modernization, migration, and consolidation projects.\nMonitor infrastructure performance, capacity, availability, and security.\nTroubleshoot complex infrastructure issues and implement sustainable solutions.\nSupport private, hybrid, and public cloud environments, including Microsoft Azure and Google Cloud Platform.\nCollaborate with networking, security, storage, and application teams to deliver reliable infrastructure services.\nAutomation & Platform Engineering\nDevelop scripts and automation solutions to simplify infrastructure operations and eliminate repetitive manual tasks.\nAutomate infrastructure provisioning, configuration, deployment, and lifecycle management.\nLeverage scripting languages such as PowerShell and Python to interact with infrastructure platforms, APIs, and management tools.\nContribute to Infrastructure as Code (IaC) and configuration management initiatives.\nImprove operational efficiency through standardization, reusable automation, and self-service capabilities.\nIdentify opportunities for automation, reliability improvements, and operational optimization.\nContribute to technical documentation, knowledge sharing, and continuous improvement.\nRequired Skills & Qualifications\nBachelor's degree in Computer Science, Information Technology, Engineering, or a related field.\nAt least 3 years of hands-on experience in enterprise IT infrastructure, systems engineering, or virtualization.\nPractical experience administering virtualization platforms such as Microsoft Hyper-V and/or VMware.\nGood knowledge of Windows Server and/or Linux administration.\nDemonstrated scripting experience with PowerShell, Python, or similar languages, including the development of scripts that automate real infrastructure tasks.\nUnderstanding of networking, storage, backup, disaster recovery, and infrastructure security principles.\nFamiliarity with APIs, automation concepts, and infrastructure management tools.\nStrong troubleshooting and analytical skills, with the ability to understand complex infrastructure environments.\nA proactive mindset, willingness to learn, and interest in improving existing processes through automation.\nGood communication skills and proficiency in English.\nNice to Have\nExperience with Microsoft Azure and/or Google Cloud Platform.\nFamiliarity with Terraform, Ansible, or other Infrastructure as Code and configuration management tools.\nExperience with Git and version control practices.\nKnowledge of CI/CD pipelines and automated infrastructure deployments.\nExperience with REST APIs and integration between infrastructure management systems.\nFamiliarity with Kubernetes, Red Hat OpenShift, or containerization technologies.\nKnowledge of Active Directory and hybrid infrastructure environments.\nExperience with enterprise monitoring, observability, and capacity management tools.\nWhat's in It for You\nOpportunity to work with enterprise-scale cloud and virtualization platforms.\nActive involvement in infrastructure transformation and automation initiatives.\nThe freedom to propose and implement improvements that make a measurable difference.\nExposure to modern cloud, automation, and platform engineering technologies.\nA collaborative engineering environment that encourages innovation, ownership, and knowledge sharing.\nContinuous learning and professional development opportunities.\nHybrid way of working.\nCompetitive compensation and company benefits.\nWhat we offer\nAt OTE Group, we recognize and reward every effort without discrimination, through a wide range of benefits and programs for our people:\nYour benefits\nCompetitive remuneration package\nCompany mobile and device subsidies\nFixed telephony, Internet and Magenta TV packages\nModern working environment with the equipment and tools required for your role\nYour balance\nFlexible working arrangements\nYour wellness\nHealth, safety & wellness programs: Exercise & Wellness Platform “The Coach”\nWellness and sports activities, dietician appointments, medical check-ups, etc.\nOTE Group psychological support service\nYour development\nWe foster an empowering culture, encouraging our people to seize every opportunity to learn with the goal to achieve personal development, through:\nUnlimited access to digital learning platforms Percipio & Coursera\nVarious f2f custom made learning academies\nTalent & rotation programs\nYour On-boarding\nVirtual new hire pre-boarding & onboarding program\nA buddy to support you in the first months working with us\nPlease note that you will be contacted only if you are shortlisted for an interview. 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