Sr. UNIX/Linux System Administrator (4 openings)

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Job Overview

The Sr. UNIX/Linux System Administrator will play a crucial role in managing and optimizing the UNIX/Linux environments at Dice. This position requires an in-depth understanding of system architecture, performance tuning, and advanced troubleshooting. The successful candidate will be responsible for maintaining high availability, ensuring system security, and supporting the development team with robust environments. This role offers an exciting opportunity to engage with cutting-edge technologies while contributing to the organization's overall IT strategy.

Job Responsibilities

• Manage and maintain UNIX/Linux systems, ensuring optimal performance and security.
• Monitor system performance and implement proactive measures to improve system reliability.
• Troubleshoot complex issues related to hardware, software, and network connectivity.
• Develop and maintain system documentation, including architecture diagrams and operating procedures.
• Collaborate with development teams to design and implement solutions for software deployment and management.
• Perform regular system backups and recovery tasks to guarantee data integrity.
• Implement security best practices and regular updates to protect systems from vulnerabilities.
• Participate in on-call rotations to provide after-hours support as needed.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of experience in UNIX/Linux system administration.
• Proficiency with common UNIX/Linux distributions (e.g., Red Hat, Ubuntu, CentOS).
• Strong knowledge of scripting languages such as Bash, Perl, or Python.
• Experience with virtualization technologies (e.g., VMware, KVM).
• Familiarity with cloud platforms (e.g., AWS, Google Cloud, Azure) is desirable.
• Excellent problem-solving skills and the ability to work under pressure.
• Strong communication and interpersonal skills, demonstrating the ability to work collaboratively.

Technologies & Tools

The Sr. UNIX/Linux System Administrator will work with a range of technologies and tools, including but not limited to: UNIX/Linux operating systems, configuration management tools (such as Ansible or Puppet), monitoring software (like Nagios or Prometheus), version control systems (Git), and scripting languages (Bash, Python, etc.). Familiarity with containerization technologies (Docker) and orchestration tools (Kubernetes) will also be beneficial for this role as they are vital to ensuring continuous integration and delivery workflows.

Ideal Candidates

Ideal candidates for the Sr. UNIX/Linux System Administrator position are those who possess a proactive mindset and a passion for technology. They should be analytical thinkers with a strong attention to detail and the ability to multitask in a dynamic environment. Candidates who thrive on challenges and are eager to learn new skills will excel in this role. Additionally, the ability to communicate complex technical concepts to non-technical stakeholders is essential for fostering collaboration across departments and ensuring the successful implementation of IT solutions.