Hire the best Linux System Administrators in Ankara, TR

Check out Linux System Administrators in Ankara, TR with the skills you need for your next job.
  • $80 hourly
    Hello and welcome to my profile! I'm Kemal, a highly experienced Senior Site Reliability Engineer and Full Stack Developer with a rich background spanning over 15 years in the tech industry. My expertise lies in backend development, DevOps, and a comprehensive understanding of frontend technologies. In the realm of cloud computing, I am particularly skilled in Google Cloud (GCP) followed by AWS, alongside a deep proficiency in Docker, Kubernetes, and Terraform. My technical skills extend to JavaScript, Node.js, PHP, and MySQL, allowing me to build scalable and efficient solutions tailored to complex business needs. Whether you are an early-stage startup or an established enterprise, I am committed to delivering high-quality, reliable, and secure solutions that propel your business objectives. My adaptability in learning and applying new technologies is coupled with a passion for tackling real-world challenges through innovative tech solutions. I'm eager to collaborate on projects that are not only challenging but also meaningful and rewarding. Let's connect to discuss how my expertise can elevate your project to its highest potential!
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    Containerization
    NestJS
    TypeScript
    PostgreSQL
    Cloud Run
    REST API
    Docker
    Terraform
    React
    Bash Programming
    Kubernetes
    JavaScript
    MySQL
    Google Cloud Platform
  • $50 hourly
    Python developer here. Developed various web projects in Python. Followed best practices to develop secure, scalable, and reliable web applications. Skill set: ✅ Extensive knowledge on web application architecture. ✅ AWS Lambda, EC2, Fargate, S3, DynamoDB, SNS, SQS, MQ ✅ Google Cloud Run, Cloud Functions, App Engine, Cloud SQL, Firestore, Cloud Storage ✅ Comprehensive knowledge on web and mobile backends, particularly Django and Django REST framework/DRF. ✅ Djoser for ready to use authentication endpoints ✅ Django JWT ✅ Designing REST APIs for both web and mobile applications. ✅ Celery for long-running background jobs. ✅ RabbitMQ for message broking. ✅ Redis for in-memory caching, database caching, and message broking ✅ Designing scalable backends using microservices architecture ✅ NGINX, gunicorn, uWSGI, PHP-FPM ✅ Docker, Docker Compose Thank you for visiting my profile!
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    Web Development
    HTTP
    Ubuntu
    Web Application
    Docker
    API Integration
    Python
    Automation
    Scripting
    Google Cloud Platform
    Linux
    NGINX
    Django
    Flask
  • $32 hourly
    As a DevOps Engineer, I can help you save time and money by providing efficient, reliable, and cost-effective solutions to your cloud-native needs. With my four relevant certifications, I can provide expertise and training to get your cloud-native project off the ground quickly and easily. My services include application deployment, Kubernetes installation and scaling, CI/CD pipeline creation, automated releases, monitoring management, and more. My experience and expertise will help you optimize your cloud-native architecture, increase efficiency, and reduce overall costs. Container Orchestration with Kubernetes: - Write Dockerfiles, Helm charts - Install and modify Kubernetes - Scale application(both pods and nodes) - Kubernetes best practices - Secure Kubernetes nodes and pods - Expose applications with Ingress and Service. - Manage service meshes like Istio Cloud Native Technologies: - Create and manage AWS, GCP, and Azure services - Cloud Security - Ansible and Terraform scripts - Training - Cost optimization CI/CD, Application Deployment, Observability, Monitoring, DBs: - Create CI/CD pipelines for GitHub, GitLab, Bitbucket Pipelines, Jenkins, etc. - Manage HTTP, HTTPS, and gRPC connections - Automated releases - Manage traces with OpenTelemetry, Jaeger, Zipkin, etc. - Manage PostgreSQL, Cassandra, Kafka, Redis - Create monitoring solutions with Grafana, Prometheus, Alertmanager, and node-exporter.
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    DNS
    Bitbucket
    GitLab
    GitHub
    Network Administration
    Bash
    Amazon Web Services
    Docker
    Terraform
    CI/CD
    Kubernetes
    Ansible
    Deployment Automation
    Cloud Computing
  • $90 hourly
    Summary: I am SAP Basis System Administrator and ABAP developer for enterprise customers.I have experience of SAP ERP, Solution Manager, PI/PO, Webdispatcher. Also I developed ABAP for Logistics modules of enterprise SAP systems. I have Bsc. and Msc of Computer Engineering. - 20+ years of experience in SAP, including 4 full life cycle implementations for enterprise projects using a broad range of technologies (ERP, BW, Solution Manager, PO, Content Server). - 5+ years of SAP Basis experience. -13+ years of ABAP development experience (MM, HR, TEM, PM). - Enterprise Architecture expertise. - 5+ years of desktop programming experience with Delphi and C# Technical skills: -SAP AS ABAP installation/Upgrade/Configuration, -SAP AS JAVA installation/Upgrade/Configuration, -Sap ERP, Solution Manager Installation/Upgrade/Configuration, System Monitoring -ABAP(MM, HR, PM, FI , non-SAP integrations ), OOP, BadI / Enh. Framework, SAP ATC, Performance Tuning, Desktop programming, Fiori, Webdynpro -HANA administration -SUSE Linux -C#, Delphi Personal/soft skills: Social Commitment Creativity Organization Communication Team Player CERTIFICATES: S4/HANA Conversion and SAP System Upgrade - 2020 System Administration (SAP HANA) with SAP NetWeaver 7.5 - 2020 ABAP with SAP NetWeaver 7.50 - 2020 SAP Sol. Man. Mandatory and Managed System Configuration (7.2 SPS8) - 2020 SAP HANA 2.0 (SPS03) - 2020
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    SAP BASIS
    Oracle Database
    ABAP
    SAP Fiori
    SAP NetWeaver
    SAP HANA
    SAP ERP
    SAP
    Performance Optimization
    Delphi
    SAP Programming
    Linux
    System Administration
  • $35 hourly
    Hello, I am Seyyidhan, I am an Elasticsearch Engineer who works in areas such as Elasticsearch, Kibana, Elastic Stack, Beats, Linux and advancing towards providing the right service to companies and customers. Experience in my field of work : - Elasticsearch/Opensearch - Elastic Stack (ELK) - DevOps - Linux System Administration - Log Management and Monitoring - Elasticsearch Setup and Configuration (Linux , Docker , Windows) - Beats - Elastic Agent - Elasticsearch Exporter - Grafana - Prometheus
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    Grafana
    Prometheus
    Data Visualization
    Linux
    Logstash
    ELK Stack
    Kibana
    DevOps
    Elasticsearch
    Docker
  • $39 hourly
    Open Source fan, Complex problem-solver with an analytical and driven mindset. Dedicated to achieving demanding development objectives according to tight schedules while producing impeccable code.
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    QML
    Bash
    DevOps
    Node.js
    React
    Back-End Development
    Front-End Development
    Git
    C
    C++
    Jenkins
    Linux
    Python
    JavaScript
  • $39 hourly
    I am a passionate and versatile IT professional with a strong foundation in Linux systems administration, web and application development, and a proven track record in successfully executing Windows to Linux migration projects. With a keen eye for detail and a dedication to solving complex technical challenges, I have earned a reputation for delivering efficient, secure, and scalable solutions across a range of IT domains with 25 years of experience. With years of experience managing Linux-based systems, I excel at ensuring the stability, security, and optimal performance of IT infrastructures. My expertise includes configuring, monitoring, and maintaining servers, networks, and services to keep organizations running smoothly. Key Skills: - Linux Systems Administration (Red Hat, CentOS, Ubuntu) - Web Development (HTML, CSS, JavaScript, PHP, Python) - Database Management (MySQL, PostgreSQL) - Windows to Linux Migrations (P2V, V2V, Data Migration) - Domain Controller Setup and Management - Scripting and Automation (Bash, Python) - DevOps and Containerization (Docker, Kubernetes) - Agile and Scrum Methodologies My professional journey has been defined by a relentless curiosity and a commitment to staying at the forefront of technology trends. I am dedicated to helping organizations leverage the power of Linux and open-source solutions to achieve their IT goals. Whether it's optimizing systems, developing innovative applications, or leading migration initiatives, I am driven by the desire to deliver excellence and make a positive impact on every project I undertake. Feel free to connect with me to discuss collaboration opportunities, share insights, or explore how I can assist with your IT needs. Let's empower your organization with the transformative potential of Linux and modern IT solutions.
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    LDAP
    Kubernetes
    Docker Swarm Mode
    Docker Compose
    Docker
    CSS
    CodeIgniter
    PHP
    MySQL
    PostgreSQL
    Linux
    Python
    Bash
    System Administration
  • $35 hourly
    I'm working as software developer. I'm coding Java, C# and PHP. About Me: Java, C#, PHP, Devops, Docker, E-Signature - Java * Spring, Spring Boot, * Spring Data, Spring REST, Spring Web Services * Spring Security, Spring JMS, Spring Cache, Spring AMQP * SOAP and REST API * Hibernate and JPA (ORM) * Hazelcast and Redis * Elasticsearch * ActiveMQ, RabbitMQ * MYQL, Postgresql, Percona Cluster - C# (.NET) * Entity Framework * Windows Form Application * Class Library * WCF Webservice * REST API (ASP.NET Web APIs) * Microsoft SQL - PHP * Codeigniter - Electronic Signature * iTextPDF * Bouncycastle (.NET and Java) * Pkcs11 (Smartcard, HSM) * OpenSSL * CAdES, XAdES, PAdES Programming * E-Signature ETSI Standards and Specifications * SignServer, EJBCA installation and configuration - Devops * Jenkins (CI/CD) * Nexus Reposiyory * Docker Swarm and Kubernetes * Dockerize Java, C#, NodeJS, Gradle, PHP Apps * Gitlab CI/CD * Github Action (CI/CD) * CircleCI (CI/CD) * TravisCI (CI/CD) * Azure DevOps (CI/CD) - Operating Systems * Linux * Fedora * Ubuntu * CentOS * Windows * MacOSX - Tools * IDE: Visual Studio, Eclipse, IntelliJ IDEA, Visual Studio Code, Phpstorm * Version Control: SVN, Git * JIRA, Gitlab, Redmine
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    Spring Framework
    Docker
    DevOps
    Spring Boot
    Jenkins
    CI/CD
    GitLab
    Google Cloud Platform
    Java
    Hibernate
    C#
    SOAP
    Linux
    PHP
  • $20 hourly
    Hello, I m a Linux System Administrator for 10 years. My objective is to bring excellent client satisfaction, providing quality and professional work. I have experience with Debian, Ubuntu, Centos. → Linux Server Administration → AWS EC2, CloudFormation, AutoScale → Apache/ Nginx → Python → MySQL → MongoDB → PostgreSql → Shell Script → Php / php-fpm → Git/Svn
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    Linux
    System Administration
    SSL
    Ubuntu
    Postfix SMTP Server
    AWS Fargate
    Amazon S3
    Amazon
    CentOS
    Debian
    NGINX
    PHP
    MySQL
  • $25 hourly
    Hi there! My name is Aytug Berk Sezer and I am a software developer with a wealth of experience and expertise in the industry. I have been working in the field for over 5 years, and during that time, I have gained extensive experience in a variety of languages and technologies. For the first 2 years of my career, I worked as a software developer at my own startup, where I specialized in embedded C and C++ development. I have a deep understanding of these languages and have used them to create a wide range of innovative software solutions. After my time at my own startup, I spent a year working as a C# developer in the defense industry, where I honed my skills in this powerful language and gained valuable experience in a fast-paced and challenging environment. More recently, I have spent the last 2 years working as a C++ developer in the defense industry, where I have specialized in network and VoIP technologies. I have a strong background in these areas and have developed a wide range of software solutions that are designed to improve communication and collaboration within organizations. In summary, I am a highly skilled and experienced software developer with a passion for creating innovative solutions using the latest technologies. I am eager to put my skills and expertise to work for your company and help bring your projects to life. Let's work together to create something amazing!
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    C#
    Mercurial
    Network Design
    Code Refactoring
    LabVIEW
    Linux
    RESTful API
    Git
    GitLab
    MQTT
    Embedded System
    C
    Embedded Linux
    C++
  • $5 hourly
    I am highly focused on problem-solving and derive pleasure from solving problems. I approach my work with passion and enjoy it even more as I tackle challenges. I am open to collaborating on any issues related to my field. We can work together on any challenges that come our way.
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    Web & Mobile Design Consultation
    PostgreSQL
    Load Balancing
    Linux
    Kubernetes
    DevOps
    Docker
    Engineering & Architecture
    DevOps Engineering
  • $40 hourly
    Hi, I have experience more than 14 years in the computer field as a System Administration & IT specialist & IT consultant. My proficiencies are; . Linux System Administration (rpm and deb based) . Strong Knowhow and experience about Redis, RabbitMQ, PostgreSQL, MYSQL, Jenkins, Docker, Docker Swarm, Kubernetes . Strong experience with the usage of AWS services (ec2, ElastiCache, elasticsearch, Lambda, S3, CloudWatch, SNS, IAM, AMI, RDS, DynamoDB, RDS, VPC, API Gateway, ElasticIP, Security Groups, Load Balancing) . Strong experience about cloud services, Servermania, DigitalOcean . Strong experience about Jenkins, puppet, GitLab (configuration and service management) . Strong experience about Docker Containerization, Docker Swarm and Kubernetes (configuration and service management). . Strong experience about BigData Services (both services and cluster management) . High Performance Networks (Infiniband Ethernet, QDR, FDR, HDR) Voltaire | Mellanox .
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    Database Administration
    AWS Development
    Azure DevOps
    Kubernetes
    Docker
    HPCC Systems
  • $55 hourly
    I started my career working with network architecture (topology, switching, routing and firewall confs) Shortly after established a cyber security laboratory at the university and started to give trainings. I mostly provided work on open source operating systems. After graduation, I started providing support services in public institutions belonging to WAF product in a private company. I worked as a support staff for the first 1 year, then I continued my duty as COO in the company. I worked in this company for 2 years in total, then I left to further my career. For the last 7 years, I have been actively supporting Siem, Firewall, EDR, XDR, DLP & UAM and many cyber security products at private company and I am the Technical Services Officer of the company. I also take part in R&D projects as a system manager and devops engineer in the company. I provide installation, support and training services to many private companies, including public institutions in my region.
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    VMware ESX Server
    Server Virtualization
    IT Asset Management
    Security Policies & Procedures Documentation
    Security Analysis
    Security Infrastructure
    Security Assessment & Testing
    Security Operation Center
    Cybersecurity Monitoring
    Antivirus & Security Software
    System Security
    Cybersecurity Management
  • $50 hourly
    I am an experienced IT professional with 20 years of expertise in the field of information technology. My main specialization is in Windows and Linux system administration, with additional skills in network and security management. I possess advanced knowledge in virtualization, clustering, load balancing, and backup strategies. Experience: Responsible for the administration of Windows and Linux systems. Designed, implemented, and maintained network infrastructure. Optimized efficiency and resource utilization through virtualization technologies. Developed and implemented load balancing and backup strategies. Managed security products and conducted regular audits to identify vulnerabilities. Managed Windows server and client systems. Installed and maintained network infrastructure. Implemented database management and security measures. Provided user support for issue troubleshooting and resolution. Skills: Windows and Linux system administration Network infrastructure design and management Virtualization technologies (VMware, Hyper-V) Clustering and load balancing Data backup and restoration strategies Network and system security Advanced troubleshooting and debugging
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    Palo Alto Firewalls
    FortiGate Firewall
    Microsoft SQL Server Administration
    VMWare
    Unix
    Ubuntu
    cPanel
    Virtual Private Server
    CentOS
    Cluster Computing
    Plesk
    Microsoft SQL Server
    MySQL
  • $50 hourly
    I have 10+ years of experience in all standard operating systems, web control panels, virtualization software, proxy software, and more. I am an experienced Server/System/Network Administrator and worked for critical missions for education, banking, health, and big corporations. I am capable of making and serving mainly on these topics: Servers, Virtualization, Optimization, Security, Hosting, Network, E-Mail, Streaming, Television Streaming, Radio Streaming, Proxy, Anonymity, Ethical Hacking, Privacy, CDN, Webmaster, Debugging, Translation, etc.
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    Web Host Manager
    Network Administration
    Bash
    NGINX
    Citrix
    Web Proxy
    Microsoft Windows
    DHCP
    HAProxy
  • $12 hourly
    I'm an system administrator in building and maintaining infrastucture of enterprise businesses. I can assist extensively, from infrastructure setup to backup systems provisioning to third-party installations on servers.
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    Docker Compose
    Data Recovery
    Docker
    MySQL
    Docker Swarm Mode
    Squid
    Database Management
    Disaster Recovery
    VMware Administration
    Network Engineering
    Veeam
    Apache HTTP Server
    DNS
    NGINX
  • $10 hourly
    Hello there! I am a software engineer with a strong background in freelance projects. I have expertise in various programming languages such as Python, C, HTML, CSS, and Django. Over the years, I have continuously honed my skills and stayed updated with the latest technologies. My passion lies in creating user-friendly and scalable solutions for the projects I work on. In addition to my software engineering experience, I am a highly skilled Linux system administrator with extensive hands-on experience managing systems and networks. I have also worked as a Django system admin, where I gained valuable expertise in deploying, managing, and optimizing Django-based applications and ensuring their seamless integration with backend systems. I thrive in a collaborative team environment and excel at effective communication within the team. Understanding my clients' needs and providing them with the best possible solutions is always my top priority. With my creative and analytical thinking skills, I strive to add unique value to every project I undertake. I am eager to be a part of your project and collaborate with you
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    HTML
    CSS
    Python Script
    C
    Django
    Python
  • $25 hourly
    I am a Computer Engineering graduate with a strong foundation in Linux system administration, SAP ABAP, and software development. I have hands-on experience in Python, data structures, and algorithms. With a passion for solving complex problems and a commitment to delivering high-quality work, I am ready to take on challenging projects and provide solutions that meet your business needs. Let’s collaborate to bring your ideas to life!
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    AI App Development
    Python
    Oracle Database
    SAP
    Linux
  • $10 hourly
    I am a software developer experienced with data and web application. I can code with python and its frameworks like scrapy, beatfiulsoup. I also use selenium webdriver sometimes to scrape some pages. As a developer I prefer to share with you the output file for desire. I also have some abilities in web pages. I can use Materialize, Bootstrap to create web pages and Python back-end frameworks like Flask, Django. I can deploy and serve websites from Linux environment. I can manage Linux server machines and create background task/services to handle background issues. In some jobs I can give you source code of the scripts( Especially works that is needed to scrape big amount of data-page.). I can do both your long-term and short-term jobs. Thanks !
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    RESTful Architecture
    Data Migration
    API Development
    Computer Network
    Bash Programming
    JSON
    Data Scraping
    Python
  • $25 hourly
    I have managed Debian, Ubuntu, Centos, Oracle Linux and Redhat servers. I can manage bash script, ansible and AWX central server. I did server management on Openstack, KVM, Proxmox and Vmware. I installed applications such as Openldap, MariaDB, Ejabberd, HAproxy, PostgreSQL on virtual servers. I configured it with cluster build. I did Linux operating systems repository management. I have prepared Debian packages. I like dealing with open source applications. I'm not afraid to tell what I know, I like documentation.
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    Debian
    Bash Programming
    LibreOffice
    Kali Linux
    OpenStack
    OpenCart
    Red Hat Administration
    Ceph
    WordPress
    VMWare
    CentOS
    System Administration
    Python
    Linux
    Ubuntu
  • $15 hourly
    I started my first career in 2011 as a Computer Hardware Technician at Erdata Information Processing. 2016 I worked as a Network and Computer Hardware Technician at Atatürk University BAUM (Computer Research and Application Center) until 2018. In 2021, I worked as an Information Systems Specialist at Bozankaya A.Ş. / İlk kariyerime 2011'de Erdata Bilgi İşlemde Bilgisayar Donanım Teknikeri olarak başladım. 2016 Atatürk Üniversite BAUM (Bilgisayar Araştırma ve Uygulama Merkezi)'da Network ve Bilgisayar Donanım Tekniker olarak 2018'e kadar görev yaptım. 2021'de Bozankaya A.Ş'inde Bilişim Sistemleri Uzmanı olarak görev yaptım.
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    Software
    End User Technical Support
    DevOps
    Directory
    Docker
    Microsoft Virtual Server
    Network Administration
    Server Administration
    Troubleshooting
    Microsoft Exchange Online
    Backup Administration
    Windows Server
    Microsoft Exchange Server
    Microsoft Active Directory
  • $10 hourly
    I am experienced in Linux, Unix and Windows Active Directory about 15 years developing and maintaining IT systems, and 3 years working on DEVOPS projects, Installation, configuration, troubleshooting, test, commissioning, monitoring. I have LPIC1, LPIC2 certificate, Kubernetes CKA, I can do for you: migrate, configure, administrative work on your Windows and all Linux Servers (install software, install all types SSL, configure services, setup backups, etc); I've been using Devops products for about three years now, Specialist on Docker, Gitlab, Jenkins, ArgoCd, Nexus, Kubernetes, RKE1, RKE2, Rancher. Bash and Python very good. İnstall and configure and maintain DevOps infrasture gitlab-Jenkins-ArgoCD-Kubernetes( Which installed with RKE1, RKE2)
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    Jenkins
    SonarQube
    Rancher
    Docker
    Kubernetes
    GitLab
    DevOps
    Unix System Administration
    Windows Administration
    Bash
    NGINX
    Linux
    Python
  • $5 hourly
    I’m a developer experienced in building websites for small and medium-sized businesses. I can help on Linux Systems and testing the web applications.
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    VMware Administration
    Virtualization
    Selenium
    Python
    Linux
    System Administration
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