Linux System Administrator with Security Clearance

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Written by AI from the job title and company, not by Marathon TS, so some details may not match this job. The employer's own page has the real description.

Overview

As a Linux System Administrator with Security Clearance at Marathon TS, you will be responsible for managing and maintaining Linux-based systems and ensuring operational security within all environments. Your role will involve deploying, configuring, and troubleshooting server systems while collaborating with cross-functional teams to implement best practices in system administration and security. You will play a critical role in safeguarding sensitive information and supporting the organization’s mission through your technical expertise and proactive approach to system health.

Job Responsibilities

• Administer and maintain Linux server environments, including installation, configuration, and management of systems.
• Monitor system performance and troubleshoot issues in a timely manner.
• Implement security measures, including firewalls, intrusion detection systems, and access controls.
• Perform regular system backups and recovery tasks to ensure data integrity.
• Document system configurations, procedures, and changes for compliance and auditing purposes.
• Assist in the design and implementation of system architecture to meet evolving business needs.
• Collaborate with development teams to optimize system performance for applications.
• Maintain current knowledge of industry trends and emerging technologies related to Linux administration and security.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Required Security Clearance to handle sensitive government information.
• Proven experience as a Linux System Administrator in a comparable environment.
• In-depth knowledge of Linux operating systems and administration (e.g., CentOS, Ubuntu, Red Hat).
• Hands-on experience with cloud technologies (e.g., AWS, Azure) is highly desirable.
• Familiarity with scripting languages (e.g., Bash, Python) for automation tasks.
• Strong problem-solving skills and the ability to work under pressure.
• Excellent communication skills and ability to work collaboratively with teams.

Technologies & Tools

The Linux System Administrator will utilize a diverse set of technologies and tools to effectively manage system operations. This includes advanced Linux distributions, virtualization platforms such as VMware or KVM, configuration management tools like Ansible or Puppet, security tools including SELinux or IPTables, and monitoring solutions like Nagios or Prometheus. Additionally, familiarity with containerization solutions like Docker or Kubernetes will be beneficial for maintaining modern applications in cloud environments.

Ideal Candidates

The ideal candidate for the Linux System Administrator position at Marathon TS is a proactive individual with a strong technical background and a commitment to security best practices. You should possess a keen attention to detail, ensuring system integrity and performance while adhering to rigorous compliance standards. A collaborative mindset, coupled with excellent communication abilities, will enable you to work effectively with different teams and contribute positively to the organization’s goals. Moreover, a readiness to learn and adapt to new technologies will support your ongoing development and success in this role.