DevOps & Linux System Administrator Job at Özgür Yazılım (Istanbul)

Junior DevOps & Linux System Administrator

We are looking for colleagues to join us at Ozgur Software Inc. as Junior DevOps...

Location

Turkey , Ankara; Istanbul

Salary:

Not provided

Özgür Yazılım

Expiration Date

Until further notice

Requirements

Knowledge of GNU/Linux systems, shell, and networking (TCP/IP)
Eagerness to specialize in the management of 24/7 running GNU/Linux server systems and services on them
Willingness to gain experience in server technologies provided to our internal and external customers
Proficient in understanding technical documents in English without difficulty
Ability to learn quickly and a habit of self-improvement

Hpc Linux System Administrator

HPC Linux System Administrator. High Performance Computing, AI and Labs is a cri...

Location

India , Bangalore

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's engineering degree in Computer Science, Information Systems
Typically 4-8 years experience
Strong proficiency in Linux/Unix administration (installation, configuration, tuning, troubleshooting)
Experience managing HPC clusters (e.g., HPE Cray, Slurm, PBS, LSF)
Solid understanding of networking fundamentals (TCP/IP, DNS, DHCP, VLANs)
Experience with storage management systems such as NFS, Lustre, or GPFS
Hands-on experience in hardware diagnostics and maintenance
Familiarity with system monitoring tools such as Prometheus, Grafana, or Nagios
Working knowledge of containerization (Docker, Singularity) and virtualization technologies is a plus
Proficiency in shell scripting (Bash)

Job Responsibility

Must be hands-on. Be able to develop a solid understanding of the Linux system and be able to test the system
Manage and maintain HPC clusters, including installation, configuration, and optimization of compute and management nodes
Administer Linux/Unix-based systems, ensuring high availability, performance, and security
Perform system imaging, software provisioning, and configuration management using tools such as Ansible
Conduct hardware troubleshooting and coordinate with vendors or internal teams for hardware repairs and replacements
Oversee lab systems used for development, testing, and release validation in HPC environments
Manage storage systems (NFS, Lustre, GPFS, RAID) and ensure efficient data flow across the HPC environment
Monitor system performance, perform regular health checks, and implement preventive maintenance measures
Apply OS, firmware, and security updates to maintain system stability and compliance
Develop and maintain automation scripts (using Bash, Python, or Ansible) to improve operational efficiency

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Linux System Administrator with CI/CD and Automation Expertise

We are seeking a talented and experienced Linux System Administrator to join our...

Location

India , Ahmedabad

Salary:

Not provided

HoduSoft

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent work experience)
Proven experience as a Linux System Administrator in a production environment
Strong proficiency in Linux operating systems (e.g., Debian, CentOS, Ubuntu, Red Hat)
Experience implementing and managing CI/CD pipelines using tools such as Jenkins or GitLab CI/CD
Proficiency in automation tools and scripting languages (e.g., Bash, Python, Perl)
Familiarity with configuration management tools such as Ansible, Puppet, or Chef
Solid understanding of networking concepts and protocols
Excellent problem-solving skills and attention to detail
Strong communication and collaboration skills
Ability to work effectively in a fast-paced environment and manage multiple priorities

Job Responsibility

Manage and maintain Linux servers and systems in a production environment
Install, configure, and optimize system components and software
Implement and manage CI/CD pipelines for automated software deployment and testing
Develop and maintain automation scripts and tools for system administration tasks
Monitor system performance, troubleshoot issues, and implement solutions to ensure high availability and reliability
Collaborate with development teams to streamline deployment processes and improve workflow efficiency
Perform regular backups, disaster recovery planning, and security audits
Stay current with industry trends and emerging technologies related to Linux systems administration, CI/CD, and automation

System Administrator

Location

United States , Fairborn

Salary:

Not provided

Altamira Technologies

Expiration Date

Until further notice

Requirements

Proficient with Linux system administration
Strong hands-on experience with Docker, Kubernetes, and container orchestration in production settings
Practical knowledge of Helm for Kubernetes application packaging and deployment
Experience maintaining cloud-based development environments
Solid understanding of networking, security, and system monitoring tools
Excellent verbal and written communication skills
Proven ability to work effectively in a cross-functional, collaborative team environment

Job Responsibility

Administer and maintain Linux systems across various environments (development, integration, staging, production)
Manage, monitor, and support Docker containers and Kubernetes clusters to ensure high availability and performance
Use Helm to manage and deploy Kubernetes applications efficiently and consistently
Maintain and enhance our cloud-based development environment, ensuring stability, performance, and seamless developer experiences
Collaborate with DevOps and development teams to support CI/CD pipelines and modern development workflows
Troubleshoot and resolve issues related to infrastructure, deployments, and performance
Create and maintain documentation on systems architecture, processes, and configurations

Fulltime

Sr. Linux Administrator

Job Title: Sr. Linux Administrator; Location: Bellevue, WA- Remote (Remote but f...

Location

United States , Bellevue

Salary:

124000.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Unix Administration
Unix Shell Scripting and text processing tools
Unix / Linux Basics and Commands
Linux OS
Python
Windows Powershell, Altair Accelerator, IBM LSF
Microsoft Azure
DevOps Continuous Integration and Continuous Delivery (CI/CD)
Infrastructure as Code(IaC)
6 - 8 years of experience

Job Responsibility

Manage and troubleshoot Linux services: DNS, NIS, LDAP, Altair Accelerator, IBM LSF
Perform kernel-level debugging, patching, and performance tuning
Automate system tasks using Ansible, Python, and shell scripting
Maintain secure environments aligned with CISSP best practices
Collaborate with cloud and storage teams for hybrid deployments
Document procedures and maintain version control of installed software

Fulltime

Linux Administrator

We are seeking a skilled Linux Administrator to manage and maintain enterprise L...

Location

Canada , Toronto

Salary:

110000.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Strong hands-on experience with Linux administration (RHEL, CentOS, Ubuntu)
Experience with shell scripting and automation
Knowledge of system monitoring and performance tuning
Familiarity with networking concepts and security practices
Experience with backup, patch management, and system upgrades

Job Responsibility

Install, configure, and maintain Linux servers and environments
Monitor system performance and ensure high availability
Manage user accounts, permissions, and security policies
Perform system patching, upgrades, and maintenance
Troubleshoot and resolve system and application issues
Automate routine administrative tasks using shell scripting
Support backup, recovery, and disaster recovery processes
Collaborate with infrastructure, DevOps, and application teams

Fulltime

Linux DevOps Engineer

We are looking for a DevOps Engineer with strong hands-on experience in Linux sy...

Location

Mexico , Monterrey

Salary:

86869.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Strong experience in Linux system administration
Hands-on expertise with Elasticsearch (ELK Stack)
Scripting: Bash, Shell, Python
Experience with CI/CD tools (Jenkins, GitLab, GitHub Actions)
Knowledge of Docker & Kubernetes
Cloud experience (AWS / Azure / GCP preferred)

Job Responsibility

Administer, monitor, and troubleshoot Linux-based systems (RHEL/CentOS/Ubuntu)
Install, configure, and manage Elasticsearch clusters (scaling, indexing, performance tuning)
Ensure high availability, backup, and disaster recovery for Elasticsearch environments
Automate infrastructure and operational tasks using Shell scripting / Python / Ansible
Implement and manage CI/CD pipelines and deployment automation
Monitor system and application performance using ELK, Prometheus, Grafana, or similar tools
Work closely with development and SRE teams to improve reliability and scalability

Fulltime

Linux Administrator

Location

Canada , Toronto

Salary:

97000.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Install, configure, and maintain Linux (RedHat) servers in enterprise environments
Manage and troubleshoot IBM middleware products such as WebSphere, IHS, MQ, LDAP, and TSM
Implement and maintain DevOps automation using tools like Ansible for configuration management
Administer source control systems including GitHub and ensure proper versioning practices
Collaborate using Atlassian tools (Jira, Confluence) for project tracking and documentation
Monitor system performance and optimize server resources for high availability
Apply security patches and ensure compliance with organizational standards
Provide technical support and create detailed documentation for operational processes

Fulltime

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DevOps & Linux System Administrator

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