Core Linux Administrator

2 weeks ago

Hyderabad City Taluka, Pakistan ECS ME Full time
Job Summary
We are seeking an experienced Linux System Administrator with deep technical expertise in Linux environments, automation, cloud technologies, and container orchestration. The ideal candidate should possess hands-on experience in Linux administration, system monitoring, automation, and cloud-native technologies. The role also involves collaboration with cross-functional teams and contributing to the reliability, performance, and security of critical infrastructure.
Must Have Skills (Mandatory)
- In-depth knowledge of Linux distributions (RHEL/CentOS, Ubuntu, Debian, SUSE)
- Proficiency in CLI and scripting languages (Bash, Python, Perl)
- Strong understanding of Linux kernel, file systems (ext4, XFS), LVM, and system initialization
- User/group management, permissions, process/job scheduling (cron, system timers)
- Networking fundamentals within Linux (TCP/IP, DNS, DHCP, routing, firewalls)
- Automation using configuration management tools (Ansible, Chef, Puppet, SaltStack)
- Infrastructure as Code (IaC) tools (Terraform, CloudFormation)
- Monitoring and logging with tools like ELK Stack or Splunk
- Containerization with Docker and orchestration using Kubernetes, Docker Swarm, or OpenShift
- Hands-on experience with major cloud platforms (AWS, Azure, GCP)
- Excellent problem-solving and root cause analysis capabilities
- Strong communication and collaboration skills
Good-to-have Skills (Optional)
- Exposure to cloud-native concepts (serverless, microservices)
- Familiarity with cloud security best practices and automation tools
- Experience in performance tuning and capacity planning
- Basic knowledge of database systems (MySQL, PostgreSQL) and associated admin tasks
- Mentoring and leadership experience
- Ability to maintain technical documentation and knowledge repositories
- Interest in continuous learning and staying current with Linux and DevOps trends
Qualifications & Experience
- Bachelor's degree in Computer Science, Information Technology, or related field
- 5+ years of hands-on experience in Linux system administration and infrastructure management
- Relevant certifications (RHCE, LFCS, AWS Certified SysOps Administrator) are a plus

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