freiberufler Senior Azure Architekt / Hands-on Architect auf freelance.de

Senior Azure Architekt / Hands-on Architect

zuletzt online vor wenigen Tagen
  • auf Anfrage
  • Slowakei
  • Europa
  • sk  |  en  |  de
  • 01.09.2023

Kurzvorstellung

Combination of technical expertise and practical experience
Cloud adoption from design till live production
Connectivity and networking
Security
IAM
DevOps
Terraform, Terragrunt, Bicep
SCRUM, Technical product owner

Auszug Referenzen (1)

"Sergei has helped us solving in the start our Azure Data Platform journey challenges. Thanks to his support and enthusiasm, we went ahead faster."
Azure Architect, Cloud Data Architect
Kundenname anonymisiert
Tätigkeitszeitraum

3/2021 – 1/2023

Tätigkeitsbeschreibung

Leitender Azure Architekt - Infrastruktur, Landezone, Datenplattform, Netzwerken, Konnektivität, Zugriffsverwaltung

- Azure cloud platform architecture
- Azure network architecture, hybrid cloud connectivity
- Azure identity and access management
- Azure Active Directory
- Azure Administration: infrastructure, networking, DevOps, IAM, RBAC
- Fixing issues in architecture, connectivity and security
- Azure infrastructure as code, templates, scripts
- IaC maintenance, review, fixing, further development
- Azure DevOps pipelines, automation
- VPN, firewalls, routing, DNS integration
- Data architecture, data lake, Azure Synapse, Azur Event Hubs, pipelines etc.
- technical leading of Azure platform architecture design, implementation and adoption by new corporate branches
- technical leading of migration to new Azure Landing Zone
- leading and education of new internal team members

Eingesetzte Qualifikationen

DevOps, Identitätsmanagement (IDM), Infrastrukturarchitektur, Microsoft Azure, Netzwerk-Sicherheit, Netzwerkadministration (allg.), Netzwerkarchitektur, Solution Architektur

Qualifikationen

  • Azure architecture
  • Azure networking
  • Azure security
  • Architektur (allg.)
  • Azure Active Directory
  • Azure DevOps
  • Azure landing zone
  • Cloud Adoption Framework (CAF)
  • Cloud Architecture
  • Cloud Computing
  • DevOps
  • Infrastrukturarchitektur
  • Microsoft Azure
  • Netzwerkarchitektur
  • Software Architektur / Modellierung
  • Solution Architektur
  • System Architektur
  • Terraform

Projekt‐ & Berufserfahrung

Azure Architekt
isolutions AG, Bern
5/2023 – offen (5 Monate)
IT & Entwicklung
Tätigkeitszeitraum

5/2023 – offen

Tätigkeitsbeschreibung

Azure Architekt

Hybrid cloud architecture, implementation leading, networking, security, Virtual WAN, Firewalls, Palo Alto NGFW, monitoring, infrastructure automation, Terraform.

Eingesetzte Qualifikationen

Architektur (allg.), Cloud Computing, Infrastrukturarchitektur, Microsoft Azure, Netzwerkarchitektur, Software Architektur / Modellierung, Solution Architektur, System Architektur

Azure Architect, Cloud Data Architect
A1 Telekom Austria AG, Wien
3/2021 – 1/2023 (1 Jahr, 11 Monate)
Telekommunikation
Tätigkeitszeitraum

3/2021 – 1/2023

Tätigkeitsbeschreibung

Leitender Azure Architekt - Infrastruktur, Landezone, Datenplattform, Netzwerken, Konnektivität, Zugriffsverwaltung

- Azure cloud platform architecture
- Azure network architecture, hybrid cloud connectivity
- Azure identity and access management
- Azure Active Directory
- Azure Administration: infrastructure, networking, DevOps, IAM, RBAC
- Fixing issues in architecture, connectivity and security
- Azure infrastructure as code, templates, scripts
- IaC maintenance, review, fixing, further development
- Azure DevOps pipelines, automation
- VPN, firewalls, routing, DNS integration
- Data architecture, data lake, Azure Synapse, Azur Event Hubs, pipelines etc.
- technical leading of Azure platform architecture design, implementation and adoption by new corporate branches
- technical leading of migration to new Azure Landing Zone
- leading and education of new internal team members

Eingesetzte Qualifikationen

DevOps, Identitätsmanagement (IDM), Infrastrukturarchitektur, Microsoft Azure, Netzwerk-Sicherheit, Netzwerkadministration (allg.), Netzwerkarchitektur, Solution Architektur

AWS Cloud DataOps Lead
Raiffeisen Bank International AG, Wien
4/2020 – 8/2020 (5 Monate)
Banken
Tätigkeitszeitraum

4/2020 – 8/2020

Tätigkeitsbeschreibung

- AWS cloud infrastructure
- AWS data lake, DWH
- Implementation of Data Ops processes
- Data architecture, data flows
- System integration

Eingesetzte Qualifikationen

Agile Entwicklung, Amazon Web Services (AWS), Big Data, Datawarehouse / DWH, Infrastrukturarchitektur, Solution Architektur

Datenplattform-Architekt
Cards & Systems EDV-Dienstleistungs GmbH, Wien
5/2019 – 8/2019 (4 Monate)
Finanzdienstleister
Tätigkeitszeitraum

5/2019 – 8/2019

Tätigkeitsbeschreibung

Apache Kafka Architekt, Datenplattform-Architekt

- design
- PoC implementation
- Design of application logic and data layer for micro-services orchestration
- Apache Kafka, MongoDB, SQL, Spring Boot

Eingesetzte Qualifikationen

Kafka, MongoDB, System Architektur

Big Data Architekt
Munich Re Group, Munich
12/2016 – 6/2018 (1 Jahr, 7 Monate)
Versicherungen
Tätigkeitszeitraum

12/2016 – 6/2018

Tätigkeitsbeschreibung

Big Data Architekt

- Global inter-region corporate self-service big data platform
- Platform architecture, implementation, administration
- Security, performance, capacity planning, resource management
- Infrastructure automation, DevOps

Private cloud, data lake, BI, Hortonworks HDP, Hadoop, Ambari, HDFS,
Hive, Spark, Kafka, Solr, Ranger, Apache NiFi, Jupyter, R Studio,
DataRobot, Chef, Bash, Python, Git, Artifactory, Confluence, Jira, DevOps,
Scrum

Eingesetzte Qualifikationen

Apache Hadoop, Apache Spark, Big Data, Cloud Computing, DevOps, Infrastrukturarchitektur, Kafka

AWS, Hadoop and Kafka Consultant
IBM, Bratislava
9/2016 – 10/2016 (2 Monate)
IT & Entwicklung
Tätigkeitszeitraum

9/2016 – 10/2016

Tätigkeitsbeschreibung

AWS cloud, Hadoop, Kafka, architecture, infrastructure, deployment

Eingesetzte Qualifikationen

Cloud Computing, System Architektur, Amazon Web Services (AWS)

Big Data Consultant (Festanstellung)
Teradata GmbH, Munich
5/2015 – 7/2016 (1 Jahr, 3 Monate)
IT & Entwicklung
Tätigkeitszeitraum

5/2015 – 7/2016

Tätigkeitsbeschreibung

Big data projects for large corporations

Eingesetzte Qualifikationen

Apache Hadoop, Big Data, Teradata, Cloud Computing, Amazon Web Services (AWS)

Lead Engineer, Architect, Delivery manager
Openet a.s., Dublin
4/2008 – 10/2013 (5 Jahre, 7 Monate)
Telekommunikation
Tätigkeitszeitraum

4/2008 – 10/2013

Tätigkeitsbeschreibung

- Architecture
- Technical leading
- Customer consulting
- Delivery management
- Implementation

Eingesetzte Qualifikationen

Agile Entwicklung, Projektmanagement (IT), SCRUM, Telekommunikation / Netzwerke (allg.)

Zertifikate

Microsoft Certified: Azure Solutions Architect Expert
2023
Microsoft Certified: Azure Network Engineer Associate
2023
Microsoft Certified: Identity and Access Administrator Associate
2023
Microsoft Certified: Azure Support Engineer for Connectivity Specialty
2023
Microsoft Certified: Security, Compliance, and Identity Fundamentals
2023
Microsoft Certified: Azure Data Fundamentals
Microsoft
2023
Microsoft Certified: Azure Administrator Associate
2022
Microsoft Certified: Azure Fundamentals
2022
DataOps Methodology
IBM
2020
AWS Certified Solutions Architect - Associate
2019
MapR Certified Cluster Administrator
2019
Certified ScrumMaster
Scrum Alliance
2017
Certified Hadoop Administrator
Hortonworks
2017
Certified Hadoop Developer
Hortonworks
2016

Ausbildung

Automation Engineering and Robotics, Master Study
Ausbildung
Baltic State Technical University, St. Petersburg
1994

Über mich

Experienced cloud architect, solution architect, technical product owner.
Hands-on cloud engineer, network engineer, security engineer.
Infrastructure DevOps engineer.

Microsoft Certified: Azure Solutions Architect Expert
Microsoft Certified: Azure Administrator Associate
Microsoft Certified: Azure Network Engineer Associate
Microsoft Certified: Identity and Access Administrator Associate

Weitere Kenntnisse

Experience:

- Public, private and hybrid cloud architectures, infrastructure, solutions
- Microsoft Azure resources, incl. VMs, scale sets, App Services, Functions, Storage, Event Hubs,
Key Vaults, SQL Database, Synapse Analytics etc.
- networking, standards, protocols, security, private connectivity
- Azure virtual networks, Hub-spoke network topology, Azure Virtual WAN, IP space management, NSG, route tables, private endpoints, service endpoints, DNS, firewalls, proxy, bastion, S2S VPN, Zscaler, TCP/IP, HTTPS
- Azure identity and access management, Azure Active Directory, users, service principals, managed identities, permissions, roles, RBAC
- Azure infrastructure automation, Azure Resource Manager templates, CLI, BASH, PowerShell
- Azure DevOps, pipelines
- Big data in public and private clouds, using MS Azure, AWS, Hadoop, Spark, Hortonworks,
Cloludera and MapR platforms
- Infrastructure architecture, solution architecture, data architecture, system integration
- Technical documentation, specifications, user guides, other documentation
- Detection and resolution of critical issues, complex troubleshooting
- Technical leading and mentorship
- Technical evaluations, recommendations and adoption of new systems
- Cooperation between internal teams and external suppliers
- Cooperation between business, engineering and operations teams
- Communication with customers, suppliers and 3rd parties
- Delivery management with many participating teams
- Fixing of troubled projects and successful delivery


Other knowledge and skills:

- MS Azure, AWS, on-premises private clouds, hybrid cloud integration
- infrastructure automation, IaC, templates, scripting, Azure Bicep, Terraform, Chef, Ansible
- AWS services, incl. S3, IAM, VPC, EC2, Lambda, ECS, ECR, ELB, ASG, SNS, Athena, Glue,
CodeCommit, CodePipeline, CloudFormation, CloudWatch
- big data architecture, data lakes, DWH, BI, methodologies, services, products, best practices
- security and data protection
- DevOps methodology, tools, pipelines
- collaboration tools, Git, BitBucket, Jira, Confluence
- Agile and SCRUM methodologies
- MS SQL, Oracle, PostgreSQL, Hadoop, Spark, Kafka
- BASH, PowerShell, Python, SQL
- previous experience in application development, database development, OLTP, OLAP, BI
- previous active programming in Java, SQL, Python, Scala, HTML, XML, Java Script, PHP

Persönliche Daten

Sprache
  • Slowakisch (Muttersprache)
  • Englisch (Fließend)
  • Deutsch (Gut)
Reisebereitschaft
Europa
Arbeitserlaubnis
  • Europäische Union
  • Schweiz
Home-Office
bevorzugt
Profilaufrufe
3336
Berufserfahrung
31 Jahre und 8 Monate (seit 01/1992)
Projektleitung
10 Jahre

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