07/08/2026 updated

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IT Consultant und IT Service Engineer

Larnaka, Cyprus
Worldwide
Master of Science (M.Sc.)
Larnaka, Cyprus
Worldwide
Master of Science (M.Sc.)

Profile attachments

Profil072026.pdf

About me

Neu firmiert unter Dioskur IT Consulting Limited, Cyprus. Neugierig, Teamplayer belastbar, internationale Erfahrung im IT Infrastruktur Bereich. Reisebereitschaft vorhanden. SÜ2 vorhanden (10/2023)

IAMActive DirectoryActive Directory Federation ServicesMicrosoft AzureLinuxDomain Name System (DNS)Group PolicyHyper-VInformation Technology Infrastructure Libraries (ITIL)ITIL CertificationsMicrosoft SpecialistMicrosoft SQL ServersWindows ServersNetApp ApplicationsRemote Desktop ServicesCloud ServicesSecurity Assertion Markup Language (SAML)Security AdministrationSQL DatabasesSymantecCyberarkClient OSFile System SecurityVeeamTerraformWsusVMware
Certificates Microsoft / ITIL
  1. MCTS (Microsoft Certified Technological Specialist) - Netzwerkinfrastruktur (01/2010)
  2. MCTS - Active Directory (ADS) (02/2010)
  3. MCITP (Microsoft Certified IT-Professional) - Windows Server 2008 (03/2010)
  4. ITIL V3 Foundation (01/2015)
  5. AZ-500: Microsoft Azure Security Engineer (10/2021)
  6. ITIL V4 Foundation (06/2025)

Skills
IT-Experience
Client OS:
  1. Windows XP/ 2000/ 98 (very good knowledge)
  2. Linux und Ubuntu (good knowledge)
  3. Windows Vista (good knowledge)
  4. Windows 7 (very good knowledge)
  5. Windows 8 (good knowledge)
  6. Windows 8.1 (very good knowledge)
  7. Windows 10 (Expert Level)
  8. Windows 11 (very good knowledge)

Server OS
  1. Windows Server 2003 (very good knowledge)
  2. OpenSuse, Red Hat Linux (good knowledge)
  3. Windows Server 2008 (very good knowledge)
  4. Windows Server 2008 R2 (very good knowledge)
  5. Windows Server 2012 (good knowledge)
  6. Windows Server 2012 R2 (very good knowledge)
  7. Windows Server 2016 (very good knowledge)
  8. Windows Server 2019 (very good knowledge)
  9. Windows Server Core 2016/2019 (Expert Level)
  10. Windows Server 2022 (Expert Level)
  11. Windows Server 2025 (very good knowledge)

Token
  1. OIDC ( Expert Level)
  2. SAML (Expert Level)


IaaC
  1. Terraform (good knowledge)
  2. Powershell DSC (very good knowledge)

Infrastructure
  1. Cloudservices and Migration into Cloudservices, Office 365, Binary Tree, BAM, Exchange Online, dirSync, ADFS 1.0 -5.0, FIM, Azure AD, Entra, Azure Subscriptions, Azure AD Connect.
  2. AD Design and Delegation Model Design, MS Tiering Modell, Red Tenant
  3. AD MS Server 2003 -2022, GPO MS Versionen 2003 – 2022, DHCP, DNS, Proxy, TMG, HP ILO and SIM, HP Blade Support
  4. ADMT Management, Cross Forest Permission Modelling, Planing and Implementation AD OUs, GPOs, WMI-Filter, Test and remediation, ADMT
  5. Automated Connection Clients and Servers regarding networks, netwok structure and network devices related to LAN, Infoblox
  6. Backup and Storage knowledge, Netapp, TSM, Symantec, EMC, QNAP.
  7. Network knowledge, MPLS structures, WLAN at VPN Basis, network management, IP address assignment and VLAN Delegation, Vital QIP, Certificate management and Side Loading.
  8. Powershell Scripting 1.0 - 7.0, PowerShell Desired State Configuration, MS Graph
  9. ADFS and AD expert Level

Other Skills
  1. Microsoft Defender (Endpoint/Identity, MMA)
  2. SQL 12, 15, 16, SQL Management Studio
  3. RDS, RemoteApps
  4. Exchange 2007/2010/2013, Exchange Online
  5. CyberArk, MIM, Garancy Beta Systems, Azure Log Analytics. IAM
  6. Altiris (Altiris Konsole, Altiris Deployment), Matrix 42 Empirum Console, Matrix 42 Workspace Management.
  7. SCCM 2007 und SCCM 2012, inclusive SCCM Administration, Administration secondaries Sites and Distribution Points, App Side Loading. Intune PAW creation and mangement
  8. Dokumentation - ITIL Knowledge, documentation hard- and softwarebased Rollouts and Migrations
  9. Hyper-V, VMWare (Workstation, Player, Converter, vSphere Center 4.0 – 6.5), Sun Virtual Box
  10. Proprietäre Software at Lawful Interception
  11. ADMT



Languages

GermanNative speakerEnglishFluentFrenchGoodSpanishBasic knowledge

Project history

Betreibsunterstützung AD Bereich

Dioskur IT Consulting

Internet & IT

< 10 team member

PKI Härtung, Erstellung relevanter GPOs. WSUS Support, Domain Härtung, FileCluster Support, HSM, SQL Cluster Support und Härtung, Erstellung von Templates in VMWare, Einführung Tiering Konzept und Unterstützung im Bereich Entra ID. AD Clean up nach einem Pen Test.

IT Consultant - Infrastruktur

Heidelberg Engineering

Pharmaceuticals & Medical Technology

500-1000 team member

Betriebsunterstützung AD Bereich
Domain Härtung, FileCluster Support, HSM, SQL Cluster Support und Härtung, Einführung Tiering Konzept und Unterstützung im Bereich Entra ID. AD Clean up nach einem Pen Test. Sample: 1 Forrest 6 Domains, ca. 40 Domain Controller)

Betriebsunterstützung Active Directory, DNS und GPOs

HZD

Government and Public Services

500-1000 team member

Monitoring, Überwachung und Troubleshooting im AD Bereich, Prüfung und Troubleshooting im Bereich DNS und WSUS. Vorbereitung Domain Controller Replacement, Kontrolle und Troubleshooting Im Bereich GPOs. Sample: 10 Domains, ca. 80 Domain Controller)

ADFS (Active Directory Federation Service) Consultant

Europol

Internet & IT

500-1000 team member

Consulting and Implementation related to applications to ADFS and new infrastructure. Tools: ADFS, OIDC, oAuth, SAML, Postman, LDAP, Apache Directory Studio, Active Directory, SQL, WiD, Custom Claims Store, RSA MfA, custom MfA, custom WebThemes
Sample: 30 Domains, 30.000 Accounts

Security Consultant – PAW Configuration (Part time)

msg Systems

Internet & IT

1000-5000 team member

Creation and Implementation for PAWs (privileged access workstations) within a Tiering Project. Set up in Intune and MS Graph

Consultant Greenfield Active Directory

nova

Insurance

1000-5000 team member

Design AD Domain Structure to integrate several other organizations into a unique Structure. Creation GPOs, Hardening and Baselines and Tiering Modell. Troubleshooting, ADFS. Planning Azure connect and implementation M365 Services. Planning Domain
Cotroller in Azure and connect to on-premise. Sample: 4 Domains, 6000 Clients,

Consultant AD Migration - Greenfield

Bundeswehr Fuhrpark Services

Transport & Logistics

500-1000 team member

Implementation AD Concept related to a new AD Domain structure. Implementation GPOs, Permission Modelling, Microsoft Identity Management, Domain administration, 3th Level Troubleshooting, Remote Desktop Services, ADFS at Server Core, Remote Desktop Services, Defender for Endpoints, Defender for Identities, Azure AD
Sample:3 Domains, 170 Server, 1000 Mitarbeiter

Certificates

ITIL v4 Foundation

PeopleCert

2025

SÜ2

BMWI

2023

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