Linux Systems Administrator - Mid for Missile Defense Space Enterprise Architecture IRES - SSFB - Security Clearance Required

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Job Overview

The Linux Systems Administrator - Mid is responsible for deploying, managing, and maintaining Linux-based systems within the Missile Defense Space Enterprise Architecture at SSFB. The successful candidate will work collaboratively with engineering and IT teams to ensure optimal system performance, security, and reliability. This role requires a security clearance, as it involves access to sensitive government information and technologies. Additionally, the candidate will be expected to provide ongoing support for system operations and contribute to the development of best practices for system management and security protocols.

Job Responsibilities

• Administer and maintain Linux servers and associated services to ensure high availability and performance.
• Implement system updates, patches, and security measures as required by policies and procedures.
• Monitor system performance and troubleshoot issues to ensure effective operation and service continuity.
• Collaborate with development and engineering teams to support system integrations and software deployments.
• Document system configurations, processes, and procedures to maintain accurate records for compliance and reporting.
• Conduct regular backups and system recovery tests to safeguard data integrity and availability.
• Provide technical support and guidance to end-users and team members regarding Linux systems and applications.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field preferred.
• Minimum of 3 years of experience in Linux system administration, with a focus on server management.
• Proficient in scripting languages such as Bash, Python, or Perl for automation and task management.
• Strong knowledge of networking concepts, protocols, and services, including TCP/IP, DNS, and DHCP.
• Experience with configuration management tools such as Ansible, Puppet, or Chef.
• Must possess a valid security clearance or the ability to obtain one.
• Excellent problem-solving skills and the ability to work effectively under pressure.

Technologies & Tools

The position entails working with various technologies and tools that include, but are not limited to, Linux operating systems (such as CentOS, Ubuntu, or Red Hat), VMware for virtualization, and cloud platforms like AWS or Azure. Familiarity with monitoring tools (e.g., Nagios, Zabbix) and security frameworks (e.g., SELinux, IPTables) is also essential for maintaining system integrity and performance.

Ideal Candidates

The ideal candidate for the Linux Systems Administrator position possesses a proactive and analytical mindset, coupled with excellent communication skills. They demonstrate a passion for technology and a commitment to continuous learning and improvement. Adaptability, attention to detail, and the ability to work collaboratively within diverse teams are critical traits that enable the candidate to thrive in a fast-paced and complex environment. Strong ethical standards and a sense of responsibility for maintaining security and confidentiality will be crucial in this role.