Linux System Administrator with Security Clearance

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Job Overview

Strategic Data Systems is seeking a skilled Linux System Administrator with active security clearance to join our team. The selected candidate will be responsible for maintaining and managing Linux-based systems while ensuring the security and integrity of sensitive data. This role requires a multifaceted approach involving system configuration, troubleshooting, and compliance with stringent security protocols, making it essential for supporting our mission-critical operations.

Job Responsibilities

• Install, configure, and maintain Linux server environments to optimize performance and security.
• Monitor system performance and troubleshoot issues related to hardware, software, and network connections.
• Implement security measures to safeguard the system by applying patches and updates regularly.
• Manage user accounts and access permissions, ensuring adherence to security policies.
• Assist in the development of disaster recovery plans and perform regular backups of systems.
• Document system configurations, changes, and troubleshooting procedures for reference.
• Collaborate with cross-functional teams to enhance system capabilities and performance.
• Stay updated on industry trends and advancements in Linux and security technologies.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Minimum of 3 years of experience in Linux system administration.
• Active security clearance is a must; candidates without clearance will not be considered.
• Proficiency in shell scripting and automation tools.
• Strong understanding of network protocols, firewalls, and security best practices.
• Experience with virtualization technologies such as VMware or KVM.
• Familiarity with configuration management tools (e.g., Ansible, Puppet, Chef).
• Excellent troubleshooting and problem-solving skills.

Technologies & Tools

The Linux System Administrator will work with a range of technologies and tools, including but not limited to CentOS, Red Hat Enterprise Linux, Apache, Nginx, MySQL, and various monitoring tools such as Nagios or Zabbix. Familiarity with version control systems like Git and experience in cloud platforms (AWS, Azure) will be advantageous for this role.

Ideal Candidates

The ideal candidate for this position will possess strong analytical skills and a proactive approach to system performance and security. They should be detail-oriented and capable of working effectively under pressure, adapting to constantly changing technologies and methodologies. Strong communication skills will be necessary for coordinating with team members across various departments, and an innate curiosity for learning and self-improvement will serve to foster continual growth in this dynamic environment.