[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-system-validation-engineer":3,"similar-system-validation-engineer":35},{"id":4,"slug":5,"title":6,"skills":7,"budget":20,"duration":21,"location":22,"onsitePercent":23,"contractType":24,"foundAt":25,"category":26,"description":30,"rawText":31,"language":32,"projectId":33,"sourceUrl":34},3409,"system-validation-engineer","System Validation Engineer",[8,9,10,11,12,13,14,15,16,17,18,19],"Linux","AWS","System Validation","Integration Testing","Docker","CI\u002FCD","Python","Bash","REST APIs","PostgreSQL","Troubleshooting","Shell Scripting","auf Anfrage","Long-term","Vienna",50,"contracting","2026-05-18T13:31:02+00:00",{"id":27,"slug":28,"label":29},5,"it_infra_security","IT-Infrastruktur & Security","Hands-on System Validation Engineer role for secure identity and document solutions. Focus on validation and integration testing of complete system landscapes including infrastructure, deployments, APIs, and integrations. Requires strong Linux and AWS deployment knowledge with end-to-end system validation experience.","System Validation Engineer\n\nJoin our project team dedicated to secure identity and document solutions. We are looking for a hands-on System Validation Engineer with strong Linux and deployment knowledge and practical experience validating complex system environments. The primary focus of this role is hands-on validation and integration testing of complete system landscapes — including infrastructure, deployments, APIs, integrations, and environment configurations. This is not a classical QA role. We are looking for an engineer who understands how systems are deployed, configured, integrated, and validated end-to-end.\n\nYOUR MISSION:\nPerform hands-on system validation and integration testing across infrastructure, deployments, APIs, and application layers\nPrepare, deploy, configure, and validate Linux-based environments in AWS\nExecute structured end-to-end testing of deployments, integrations, configurations, and system behavior\nValidate REST APIs and integrations using tools such as Postman or SoapUI\nSupport troubleshooting, root cause analysis, and issue verification during deployments and testing\nConduct hardware-related testing and validation on-site in Vienna\nCreate and maintain technical documentation, validation reports, and deployment procedures\nCollaborate closely with software developers and support implementation progress for selected projects\nSupport CI\u002FCD-driven deployment and validation workflows\n\nYOUR TECHNICAL EXPERTISE:\nMust-haves:\nStrong practical experience in system validation, integration testing, or technical end-to-end testing\nStrong Linux knowledge, including command line usage, administration, and shell scripting\nHands-on experience with AWS and Linux-based infrastructure\nExperience with Docker and CI\u002FCD pipelines\nStrong troubleshooting and root cause analysis skills\nStrong scripting skills (Python and\u002For Bash)\nUnderstanding of networking, infrastructure, deployment processes, and environment configuration\nExperience working with REST APIs, JSON, YAML, XML, and API testing tools\nSolid SQL knowledge (e.g. PostgreSQL)\nAbility to understand and validate complex distributed systems\nNice-to-haves:\nExperience with automated testing and validation tools\nExperience with Kubernetes environments\nAbility to read and understand Java code (development not required)\nExperience with Windows environments and administration\nExperience with secure identity, PKI, authentication, or document management solutions\nExperience with infrastructure automation and configuration management\n\nYOUR PERSONALITY:\nStrong engineering mindset with ownership for system stability and quality\nPassion for testing and validating complex technical systems in real-world environments\nComfortable working independently across validation, deployment, infrastructure, and troubleshooting tasks\nDetail-oriented with strong analytical and problem-solving skills\nCollaborative and clear communicator\n\nTHE FACTS:\nIMPORTANT: B2B contract only with freelancers directly, no agencies or companies!!!\nProject start: asap\nContract type: Freelancer\nWorkload: Full-time\nDuration: Long-term, depending on project needs\nHourly rate: Depending on experience and skill set\nLocation: Hybrid (residence must be within the European Union), frequent visits to the Vienna office\nProject language: English\n\nCONTACT:\nMaria Lausch\nIT Recruitment & Community Management\u2028\nahoi@opendevs.net","en",null,"https:\u002F\u002Fopendevs.net\u002Fit-projekte-fuer-freelancer\u002Fbackend\u002Fsystem-validation-engineer\u002F",{"items":36},[37,55,72,100,125],{"id":38,"slug":39,"title":40,"skills":41,"budget":33,"duration":51,"location":52,"onsitePercent":23,"contractType":24,"foundAt":53,"category":54},4881,"it-systemadministrator-it-techniker-produktion-mobile-devices-mwd","IT-Systemadministrator \u002F IT-Techniker Produktion + Mobile Devices (m\u002Fw\u002Fd)",[42,43,44,45,46,47,48,49,50],"IT-Systemadministration","Zebra-Scanner","SOTI MobiControl","Mobile Device Management","Netzwerktechnik","LAN\u002FWLAN","TCP\u002FIP","Labeldrucker","Produktionsmaschinen-Anbindung","01.06.2026 - 31.01.2027","Köln","2026-05-20T14:45:38+00:00",{"id":27,"slug":28,"label":29},{"id":56,"slug":57,"title":58,"skills":59,"budget":33,"duration":68,"location":69,"onsitePercent":23,"contractType":24,"foundAt":70,"category":71},4873,"windows-system-engineer-mwd","Windows System Engineer (m\u002Fw\u002Fd)",[60,61,62,63,64,65,66,67],"Windows Server","Active Directory Domain Services","DNS","DHCP","PowerShell","NPS","Authentifizierungsdienste","Netzwerkadministration","> 12 months","Gilching","2026-05-20T14:26:32+00:00",{"id":27,"slug":28,"label":29},{"id":73,"slug":74,"title":75,"skills":76,"budget":20,"duration":95,"location":96,"onsitePercent":97,"contractType":24,"foundAt":98,"category":99},4862,"service-delivery-manager-pki-kryptografie-operations-mwd","Service Delivery Manager PKI & Kryptografie Operations (m\u002Fw\u002Fd)",[77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94],"PKI","Kryptografie","IT Service Management","Cyber Security","Hardware Security Modules","Secrets Management","DORA","ISO 27001","PCI-DSS","BSI Grundschutz","NIST-Framework","Keyfactor EJBCA","DigiCert ONE","HashiCorp Vault","Thales Luna HSMs","Stakeholder Management","Deutsch C1","Englisch B1","09\u002F2026 bis 12\u002F2027","München",10,"2026-05-20T14:06:15+00:00",{"id":27,"slug":28,"label":29},{"id":101,"slug":102,"title":103,"skills":104,"budget":33,"duration":121,"location":33,"onsitePercent":122,"contractType":24,"foundAt":123,"category":124},4858,"5g-core-network-consultant-mwd-latency-performance","5G Core Network Consultant (m\u002Fw\u002Fd) - Latency & Performance",[105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120],"TIG-Stack","Telegraf","InfluxDB","Grafana","gNMI","SNMP","Netflow","Cisco","Juniper","IP","MPLS","VoIP","IPTV","QoS","Projektmanagement","5G Core Network","04.05.2026 - 30.12.2026",0,"2026-05-20T14:05:58+00:00",{"id":27,"slug":28,"label":29},{"id":126,"slug":127,"title":128,"skills":129,"budget":33,"duration":33,"location":136,"onsitePercent":33,"contractType":24,"foundAt":137,"category":138},4804,"outlook-exchangemailbox-analyse-expert-mwd","Outlook Exchange\u002FMailbox Analyse Expert (m\u002Fw\u002Fd)",[130,131,132,133,134,135],"Microsoft 365","Exchange Online","Microsoft Graph API","Mailbox-Analyse","Datenaufbereitung","Reporting","Thüringen","2026-05-20T12:20:54+00:00",{"id":27,"slug":28,"label":29}]