11.08.2026 aktualisiert
100 % verfügbar
IT Systems Administrator | Cybersecurity | IT Infrastructure
Britz, Deutschland
Nur Remote
UAN Universidade – Luanda (2005)Skills
ServiceNow Security OperationsGeoinformationssystemActive DirectoryAdmin-ToolsDatensicherungCisco Certified Internetwork Expert Security (CCIE Security)Certified Information Systems Security ProfessionalCertified Information Security ManagerConfiguration ManagementInformationssystemeComputer MaintenanceSystemkonfigurationCpanelCertified in Risk and Information Systems ControlInformation Engineering
Systems Administration and IT Infrastructure
Practical experience in administering and securing IT environments, including system monitoring, backup and recovery, and technical support and troubleshooting across Windows and Linux platforms.
Cybersecurity and Data Protection
Qualifications in cybersecurity, BSI IT-Grundschutz, data protection, IT compliance, incident response, and security operations, supported by certifications such as ISC2 CC, IT-Sicherheitsbeauftragter, and Datenschutzbeauftragter.
Networking and Network Security
Expertise in networking and network security, including user, identity and access management, Active Directory, and server systems, validated by CompTIA Network+ and CCNA certifications.
Cloud and Virtualization
Knowledge in cloud administration and virtualization technologies, supported by the Microsoft Certified Azure Administrator Associate and VMware Certified Professional (VCP) certifications.
Backup and Recovery
Experience in planning and executing backup and recovery strategies to ensure business continuity and data integrity in IT environments.
Technical Documentation and User Support
Ability to create technical documentation and provide end-user support, ensuring smooth IT operations and knowledge transfer within organizations.
Programming and Scripting
Skills in Python, PHP, HTML, and JavaScript for automation, scripting, and web-related tasks in IT environments.
Microsoft 365 and Collaboration Tools
Proficiency in Microsoft 365, Office, Outlook, Slack, and Trello for productivity, communication, and project management.
ITIL Foundation
Certified in ITIL Foundation, providing a solid understanding of IT service management best practices and frameworks.
Practical experience in administering and securing IT environments, including system monitoring, backup and recovery, and technical support and troubleshooting across Windows and Linux platforms.
Cybersecurity and Data Protection
Qualifications in cybersecurity, BSI IT-Grundschutz, data protection, IT compliance, incident response, and security operations, supported by certifications such as ISC2 CC, IT-Sicherheitsbeauftragter, and Datenschutzbeauftragter.
Networking and Network Security
Expertise in networking and network security, including user, identity and access management, Active Directory, and server systems, validated by CompTIA Network+ and CCNA certifications.
Cloud and Virtualization
Knowledge in cloud administration and virtualization technologies, supported by the Microsoft Certified Azure Administrator Associate and VMware Certified Professional (VCP) certifications.
Backup and Recovery
Experience in planning and executing backup and recovery strategies to ensure business continuity and data integrity in IT environments.
Technical Documentation and User Support
Ability to create technical documentation and provide end-user support, ensuring smooth IT operations and knowledge transfer within organizations.
Programming and Scripting
Skills in Python, PHP, HTML, and JavaScript for automation, scripting, and web-related tasks in IT environments.
Microsoft 365 and Collaboration Tools
Proficiency in Microsoft 365, Office, Outlook, Slack, and Trello for productivity, communication, and project management.
ITIL Foundation
Certified in ITIL Foundation, providing a solid understanding of IT service management best practices and frameworks.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2023
Sprachen
DeutschverhandlungssicherEnglischverhandlungssicherFranzösischverhandlungssicherPortugiesischMutterspracheSpanischgut
Projekthistorie
Worked as IT Security Administrator with a focus on cybersecurity at Cloud Command in Lichtenfels, Bavaria.