Nikolaos Alexandropoulos

DevOps Engineer at Cognitiv+ : Intelligent Document Review
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Contact Information
us****@****om
(386) 825-5501
Location
Greece, GR
Languages
  • English -
  • Greek Native or bilingual proficiency

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Bio

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Credentials

  • CCNA
    INTERLEI - International Learning Institute
    Feb, 2016
    - Nov, 2024
  • CompTIA A+
    -

Experience

    • United Kingdom
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • DevOps Engineer
      • Mar 2022 - Present

    • Greece
    • IT Services and IT Consulting
    • 500 - 600 Employee
    • DevOps Engineer
      • Sep 2018 - Feb 2022

    • Greece
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • It Systems Support
      • Nov 2017 - Sep 2018

      Deployment/service migration on Linux, Solaris and Windows systems onApache Tomcat, Weblogic and Glassfish with MSSQL and Oracle db’sSVN administration, creating and build projects on Jenkins serverManagement and provisioning of 7 ESXi and 2 Hyper-V instances(approximately 130 servers)Monitoring and updating/upgrading company’s serversTroubleshooting network infrastructure (Cisco Layer3 Switches, CiscoAP’s, CME, ASA, HP Switches)First-level technical support for company’s users (approximately 50 users)Users’ accounts and groups administration on Active Directory and Office365

    • Junior IT Administrator
      • Jun 2016 - Nov 2017

      First-level technical support for company’s users (approximately 100 users)Configuring users' accounts in Windows Server 2008 using Active DirectoryHandling users’ requestsTroubleshooting network hardware issues (on company's routers andswitches)Providing user support for Windows 7 issuesScheduling updates and maintenance tasks on users' Windows 7installationsDesktop and laptop provisioning

    • Printing Machine Operator
      • Oct 2008 - Jun 2016

      Operating the VUTEk UltraVu 5330 Wide-Format machineTimely delivering customer's orders

    • Greece
    • Retail
    • 500 - 600 Employee
    • Computer Repair Technician
      • Sep 2006 - Oct 2008

      1st level support for users' hardware, OS and softwareManage and escalate customer’s service requests to third-party partnersand/or external vendorsProviding face to face assistance to clients regarding malfunctioningproducts 1st level support for users' hardware, OS and softwareManage and escalate customer’s service requests to third-party partnersand/or external vendorsProviding face to face assistance to clients regarding malfunctioningproducts

Education

  • Hellenic Open University
    Bachelor of Science - BS, Computer Science
    2017 - 2025
  • Free Code Camp
    Full Stack Web Development Certification, Computer Software Engineering
    2017 - 2018

Community

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