Hi, I’m
HAMZA SARICA
ANKARA,ANKARA
Summary
Experienced System Engineer with a strong focus on emerging technologies and a commitment to driving the adoption and integration of advanced cloud and infrastructure solutions to support business innovation. Expertise includes cutting-edge technologies such as containerization (Kubernetes and Docker), hybrid cloud management, and AI-driven automation. Proficient in Microsoft Azure, Microsoft 365, and security frameworks, with a focus on scalability, security, and operational efficiency. Dedicated to leading initiatives that ensure seamless alignment with evolving business needs and accelerate the path toward digital transformation.
Overview
12
years of professional experience
1
Certification
Work History
Bilge Adam
Deputy Department Manager
05.2024 - Current
Job overview
- Leads the management of SCCM and other endpoint management tools to ensure reliable and efficient IT services in a large-scale infrastructure environment.
- Oversees the administration of Active Directory (AD), Exchange Server, and hybrid cloud environments, focusing on security, availability, and performance optimization.
- Designs and implements DevOps processes, including CI/CD pipelines, automation frameworks, and agile workflows, to streamline operations and drive efficiency.
- Coordinates technical operations and infrastructure upgrades, ensuring seamless execution of improvement projects and minimizing disruptions.
- Integrates and optimizes Microsoft technologies such as Azure, Microsoft 365, and Endpoint Management (Intune) to align with strategic organizational objectives.
- Develops strategies for IT modernization, emphasizing scalability, security, and emerging technology adoption.
- Facilitates collaboration across IT teams to foster innovation, improve service delivery, and ensure operational excellence.
Arksoft
System Support Engineer
04.2021 - 04.2024
Job overview
- Managed MS Active Directory, MECM (SCCM), Azure Infrastructure, Microsoft 365, and Microsoft System Security to deliver reliable IT solutions with high system availability.
- Designed and deployed private, public, and hybrid cloud solutions, focusing on scalability, performance optimization, and tailored client needs.
- Guided cloud migrations using Azure AD Connect and PowerShell, ensuring seamless integration of Microsoft 365, Endpoint Management (Intune), and Teams.
- Implemented hybrid infrastructure solutions leveraging Active Directory and ADFS to enable single sign-on (SSO) for Office 365 and web applications.
- Leveraged certifications in Azure and Microsoft 365 to drive migration projects and ensure compliance with security standards.
Ministry Of Energy and National Resources
Information System Expert
02.2019 - 03.2021
Job overview
- Designed and implemented enterprise-level infrastructure, including ADFS, Active Directory, PKI, and Exchange Server, to enhance security and operational efficiency.
- Planned and managed system integrations, consolidations, and OS distributions for enterprise systems (LTE, ZTE).
- Deployed and updated applications through SCCM, ensuring smooth delivery and minimal disruptions.
- Administered AD, DNS, KMS, NLB, and optimized Exchange Server setups to ensure high availability and performance.
- Maintained Certificate Authority (CA) and PKI infrastructure to enable secure communication across services.
- Authored technical documentation to align IT operations with corporate policies and industry standards.
- Introduced innovative IT services and systems based on R&D findings to meet organizational goals.
Forte Teknoloji
Senior System Engineer
02.2018 - 10.2018
Job overview
- Designed, planned, and coordinated the implementation of Microsoft technologies, including Active Directory, Exchange, Skype for Business, and MS SQL, to meet business growth demands and technical requirements.
- Delivered technical presentations and documentation tailored for public sector stakeholders, ensuring clarity and actionable outcomes.
- Performed application engineering tasks across Microsoft technologies such as AD, DNS, WSUS, KMS, RDS, and SCCM, ensuring seamless system operations.
- Provided expert guidance in deriving technical and product requirements, aligning with project goals and risk mitigation strategies.
- Contributed to system standardization efforts to enhance scalability and maintainability.
ATM Bilgisayar
Senior System Consultant
10.2017 - 02.2018
Job overview
- Led the design, deployment, and management of enterprise solutions with Microsoft Office 365 products such as Exchange Online, SharePoint, Teams, and ADFS, enabling secure and efficient collaboration across distributed environments.
- Resolved IT disruptions within the Office 365 ecosystem, providing L2/L3 support, optimizing resource utilization, and maintaining seamless operational continuity.
- Engineered IT services including Active Directory, DNS, WSUS, KMS, Certificate Authority (CA), and Remote Desktop Services (RDS), ensuring scalability, availability, and security.
- Enhanced operational efficiency and user satisfaction through proactive monitoring, predictive maintenance, and advanced troubleshooting.
- Partnered with cross-functional teams to develop tailored solutions, aligning IT operations with organizational objectives and driving service improvements.
Destek Bilgisayar
System Engineer
09.2015 - 10.2017
Job overview
- Planned and implemented seamless customer integrations into private, public, and hybrid cloud environments, ensuring minimal disruption to operations.
- Delivered expert L2/L3 support by managing firewalls, ADFS, and system resources to maintain secure and efficient IT operations.
- Designed and implemented Microsoft infrastructure components, including Active Directory, DNS, WSUS, KMS, ADFS, and Certificate Authority, with an emphasis on security and scalability.
- Developed virtualization solutions using Hyper-V and VMware, optimizing performance and resource utilization.
- Architected System Center environments to streamline IT operations and improve monitoring capabilities.
- Provided technical expertise and guidance to teams, ensuring the development of scalable and cost-effective IT solutions.
- Resolved issues and escalated problems with knowledgeable support and quality service.
Likom Yazılım
System and Network Administrator
05.2013 - 04.2015
Job overview
- Designed and implemented server standards for core business services, utilizing Microsoft Active Directory, ADFS, Certificate Authority (CA), and Exchange to ensure secure, scalable, and efficient operations.
- Built and optimized application platforms to support seamless migration from client-server systems to enterprise architectures, integrating System Center for centralized management and monitoring.
- Recommended and enforced network security standards, including the management of firewalls, Active Directory, and Exchange security policies.
- Configured and monitored firewalls, servers, and network environments, both on-site and in the cloud, using System Center tools.
- Collaborated with stakeholders to identify IT improvement areas and developed tailored solutions to align with business requirements.
Education
Anadolu University - Associate Degree Programs in The Faculty of Open EducationEskişehir
Business Management
Yenimahalle Teknik Lisesi (High School)Ankara
Electronics Technician
01.2005
Certification
- Microsoft Certified Trainer, 2019
- 70-410 : Installing and Configuring Windows Server 2012
- 70-411 : Administering Windows Server 2012
- 70-412 : Configuring Advanced Windows Server 2012 Services
- 70-743 : Upgrading Your Skills to MCSA : Windows Server 2016
- Microsoft - MCSE:2012 Infrastructure Expert
- Microsoft - MCSE:2016 Cloud Platform and Infrastructure
- 70-413 : Designing and Implementing a Server Infrastructure
- 70-414 : Implementing an Advanced Server Infrastructure
- Microsoft – MCSA : Office 365
- 70-346 : Managing Office 365 Identities and Requirements
- 70-347 : Enabling Office 365 Services
- Microsoft Certified Azure Solution Expert
- AZ-300 Microsoft Azure Architect Technologies
- AZ-301 Microsoft Azure Architect Design
- Microsoft 365 Certified: Enterprise Administrator Expert
- MS-100: Microsoft 365 Identify and Services
- MS-101: Microsoft 365 Mobility and Security
- MD-102: Endpoint Administrator
- SC-300: Microsoft Identity and Access Administrator
- Kaspersky Professional: Endpoint Security for Windows (KLE 002.10)
- Kaspersky Endpoint Security Associate (KLE 019.10)
- AWS Certified Solutions Architect – Associate
- AWS Certified Cloud Practitioner
- AWS Certified Solutions Architect - Professional
Personal Information
- Hobbies: Travelling, hiking and photography. I also enjoy crafting and I am an electronic designer.
- Date of Birth: 09/25/87
Projects
Botaş Mail Server Revision (03 - 2017), Exchange 2003 mail servers of the enterprise were upgraded to Exchange 2016 gradually. Over 3000 user mailbox boxes have been completed, high availability structure is defined. Office 365 Migration (2018), Emair Havacılık, Turk Yeşilay, Sidoorsa, Mesa İmalat, Ersa Mobilya, Taurus Avm, Açılım İnşaat Virtualization Ufuk University Email Migration (10 - 2019), Migration of more than 50000 student and academic administrative staff mails into Microsoft Structure. Ensuring their security with Hybrid Migration and ADFS. Hacettepe University Infrastructure Migration (11 – 2021), Migration of more than 75000 student and academic administrative staff mails into Microsoft Structure. Ensuring their security with Hybrid Migration and ADFS. Migration of Linux Oracle systems to Microsoft systems.
Languages
Turkish
Native language
English
Upper intermediate
B2
Timeline
Deputy Department Manager
Bilge Adam
05.2024 - Current
System Support Engineer
Arksoft
04.2021 - 04.2024
Information System Expert
Ministry Of Energy and National Resources
02.2019 - 03.2021
Senior System Engineer
Forte Teknoloji
02.2018 - 10.2018
Senior System Consultant
ATM Bilgisayar
10.2017 - 02.2018
System Engineer
Destek Bilgisayar
09.2015 - 10.2017
System and Network Administrator
Likom Yazılım
05.2013 - 04.2015
Anadolu University - Associate Degree Programs in The Faculty of Open Education
Business Management
Yenimahalle Teknik Lisesi (High School)
Electronics Technician