Applications System Administrator - Linux [REMOTE]

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

Position Overview

BAE Systems, Inc. is seeking a dedicated Applications System Administrator with a strong focus on Linux systems to join our dynamic team in a remote capacity. The successful candidate will be responsible for managing and maintaining applications on Linux environments, ensuring high availability, performance, and security compliance. This role will involve collaboration with cross-functional teams to support and implement system upgrades, address application issues, and enhance system functionality, contributing to the organization’s overall IT strategy.

Job Responsibilities

• Manage application installations, configurations, and upgrades within Linux environments.
• Monitor system performance, troubleshoot issues, and implement resolutions to maintain uptime.
• Collaborate with development teams to deploy and optimize applications and services.
• Ensure the security of the Linux systems by applying patches and implementing best practices.
• Document system configuration, processes, and technical specifications accurately.
• Conduct regular backups and disaster recovery practices to safeguard data.
• Provide technical support and training to users regarding the application and system functionalities.
• Stay current with industry trends and emerging technologies relevant to enterprise applications management.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field preferred.
• Minimum of 3 years of experience in system administration, specifically with Linux operating systems.
• Proficiency in scripting languages such as Bash, Python, or Perl.
• Experience with application monitoring tools and performance tuning.
• Strong understanding of network protocols and security practices.
• Ability to work independently and manage multiple projects simultaneously.
• Relevant Linux certifications (e.g., Red Hat Certified Engineer) are a plus.

Technologies & Tools

The Applications System Administrator will work with various technologies and tools, including but not limited to Linux distributions (e.g., CentOS, Ubuntu), application monitoring software (e.g., Nagios, Prometheus), automation tools (e.g., Ansible), database management systems (e.g., MySQL, PostgreSQL), and cloud platforms (e.g., AWS, Azure). Familiarity with containerization technologies such as Docker and Kubernetes will also be beneficial for this role.

Ideal Candidates

The ideal candidate for this position will possess a strong analytical mindset and have excellent problem-solving abilities. They should exhibit effective communication skills, allowing them to collaborate with diverse teams and convey technical concepts to non-technical stakeholders. A proactive attitude towards learning and professional development will be essential, as will a detail-oriented approach to managing systems and responding to application performance challenges. Additionally, candidates who thrive in a fast-paced environment and demonstrate adaptability to changing requirements will succeed in this role.