Linux System Administrator

Iridium Cloud System

Job Location : Remote

• 5+ Years experience in LAMP, Min 2 years experience in Automation

• The System Administrator will manage and maintain the

  LAMP

  (Linux, Apache, MySQL, PHP)

  platform, ensuring optimal performance and stability.
• The role also involves handling critical tasks such as database server crash recovery and disaster recovery for servers.

• LAMP Stack Expertise

  - Strong knowledge of

  Linux, Apache, MySQL, and PHP

  to efficiently manage and optimize the platform.

• Server Monitoring & Incident Response

  - Proficiency in using monitoring tools (e.g., Zabbix, Nagios) to detect and resolve infrastructure issues.

• Security Managemen

  t - Experience in developing and applying security policies and rules to protect against evolving cyber threats.

• Disaster Recovery & Backup Management

  - Ability to recover from server crashes and implement disaster recovery plans.

• Automation

  - Proficient in scripting (e.g.,

  Bash, Python

  ) to automate daily tasks and repetitive processes.

• Postfix Mail Server Administration

  - Experience configuring and troubleshooting Postfix and handling mail server-related issues.

• Database Management

  - Strong understanding of

  MySQL database server managemen

  t and recovery processes.

• Problem-Solving Skills -

  Ability to diagnose and resolve complex system and server issues efficiently.

• Networking & Firewall Management

  - Solid understanding of networking protocols, firewall rules, and IP table configuration.

• Communication & Documentation

  - Excellent verbal and written communication skills to document procedures and collaborate with teams.

Additionally :

• The Member should be capable of automating routine and time-consuming server-side tasks
• Troubleshoot and resolve issues related to the Postfix mail server.
• Proficiency in configuration management tools like Ansible, Salt Stack or Chef, and scripting languages like Bash or Python.
• Advanced knowledge of Linux OS and networking.
• Experience in working on large-scale Cloud and On-Prem systems
• Good problem-solving and analytical skills
• Good communication and cross-functional collaboration skills
• Have an enthusiastic, go-for-it attitude"

Roles And Responsibilities

• Be part of transparent and responsible to automate work in Cloud operation
• Key duties include developing and implementing new security measures in Mod_sec, fail2ban, and firewall based on emerging threats, monitoring the infrastructure using various tools, and taking appropriate actions in response to incidents.
• Work closely with Operations, maintenance, monitoring, business intelligence, Infrastructure, and operations teams to understand requirements, provide technical guidance and facilitate seamless development, automate daily work, integration, and deployment processes.
• Develop and maintain automation scripts for deployment and monitoring
• Work with cloud services for infrastructure management
• Collaborate with development and IT teams for seamless operations
• Ensure network stability and security in DevOps processes
• Deep understanding of cloud environment methodologies and scalable cloud architecture.
• Evaluate, implement, and manage DevOps tools and technologies to enhance productivity and efficiency.
• Responsible for keeping the dev and operations system alive 24X7
• Automate the critical jobs across the entire platform to minimize manual errors and human intervention
• Implementation of effective monitoring for all the events and logs with the right alerting/escalations for the critical alerts
• Bring new ideas, change, improve, and simplify our infrastructure and development processes.

If you're ready to take your career to the next level, send your resume to rrhh@iridiumsystems.cloud and our team will get in touch with you soon!