Infrastructure Engineer, Linux at Raft Company Website

📍 Job Overview

Job Title: Infrastructure Engineer, Linux
Company: Raft Company Website
Location: Colorado Springs, Colorado, United States
Job Type: On-site
Category: Server Administrator
Date Posted: 2025-06-25
Experience Level: 5-10 years
Remote Status: On-site (with up to 10% travel)

🚀 Role Summary

Manage, maintain, and optimize Linux-based server environments across enterprise infrastructure.
Provide comprehensive system administration services including user account management, file system administration, and performance tuning.
Collaborate with cross-functional teams to ensure high availability and security compliance.
Troubleshoot Linux servers, virtualization platforms, and network services.
Contribute to the development and maintenance of enterprise-level backup and disaster recovery solutions.

📝 Enhancement Note: This role requires a strong background in Linux system administration, with a focus on enterprise-level infrastructure management. Proficiency in various Linux distributions, automation tools, and cloud platforms is essential for success in this position.

💻 Primary Responsibilities

🌐 System Administration: Manage and maintain Linux-based server environments, ensuring high availability and security compliance.
👥 User Management: Manage user accounts, permissions, and access control across the enterprise infrastructure.
💾 File System Administration: Administer file systems, storage, and backup solutions to ensure data integrity and availability.
🛠️ Performance Tuning: Optimize server performance, monitor resource usage, and identify bottlenecks to ensure efficient operation.
🛡️ Security Hardening: Implement and maintain security best practices, including patch management, intrusion prevention, and access control.
🔧 Troubleshooting: Diagnose and resolve technical issues related to Linux servers, virtualization platforms, and network services.
📊 Capacity Planning: Monitor and forecast resource requirements, ensuring adequate capacity for enterprise infrastructure.
🌐 Collaboration: Work with cross-functional teams to integrate and manage enterprise-level systems and services.

📝 Enhancement Note: This role requires a proactive approach to system administration, with a focus on preventive maintenance and continuous improvement. Strong communication and collaboration skills are essential for success in this position.

🎓 Skills & Qualifications

Education: Bachelor's degree in Computer Science, Information Technology, or a related field. Relevant work experience may be considered in lieu of a degree.

Experience: 5+ years of related experience in Linux system administration, with a focus on enterprise-level infrastructure management. Experience with various Linux distributions, automation tools, and cloud platforms is highly preferred.

Required Skills:

Proficient in Linux system administration (RHEL/CentOS/Ubuntu)
Experience with shell scripting (Bash/Python)
Knowledge of Apache/Nginx web servers
Familiarity with MySQL/PostgreSQL databases
Experience with VMware/KVM virtualization platforms
Proficiency in configuration management tools (Ansible/Puppet)
Knowledge of monitoring tools (Nagios/Zabbix)
Experience with rsync/tar backup solutions
Familiarity with iptables/firewalld
Experience with LDAP/Active Directory integration
Knowledge of AWS/Azure cloud platforms

Preferred Skills:

Linux certification (RHCE, LPIC, CompTIA Linux+)
Advanced automation and configuration management experience
Enterprise backup and disaster recovery implementation experience

📝 Enhancement Note: Candidates with relevant certifications, advanced automation experience, and enterprise-level backup and disaster recovery implementation experience are highly preferred for this role.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate proficiency in Linux system administration through live demos and case studies.
Highlight experience with various Linux distributions, automation tools, and cloud platforms.
Showcase expertise in system administration, performance tuning, and security hardening through practical examples.

Technical Documentation:

Provide detailed documentation of system architecture, configuration, and deployment processes.
Include step-by-step guides for troubleshooting, backup, and recovery procedures.
Demonstrate understanding of enterprise-level infrastructure management best practices.

📝 Enhancement Note: A well-structured portfolio with clear documentation and practical examples will help candidates stand out in the application process for this role.

💵 Compensation & Benefits

Salary Range: $90,000 - $130,000 per year, depending on experience and qualifications.

Benefits:

Highly competitive salary
Fully covered healthcare, dental, and vision coverage
401(k) and company match
Take as you need PTO + 11 paid holidays
Education and training benefits
Generous referral bonuses
And more!

📝 Enhancement Note: The salary range provided is an estimate based on market research for Linux system administration roles in the Colorado Springs, Colorado area. The actual salary may vary depending on the candidate's qualifications and experience.

🎯 Team & Company Context

Company Culture: Raft is a customer-obsessed non-traditional small business focused on distributed data systems, platform development, and complex application development. The company values radical transparency, innovation, and collaboration.

Team Structure: The team consists of experienced Linux system administrators, software engineers, and project managers. The infrastructure team works closely with development teams to ensure high availability and security compliance for enterprise-level systems and services.

Development Methodology: Raft employs Agile/Scrum methodologies for software development, with a focus on continuous integration, delivery, and deployment. The infrastructure team follows ITIL best practices for incident, problem, and change management.

Company Website: Raft Company Website

📝 Enhancement Note: Raft's collaborative and customer-obsessed culture fosters innovation and continuous learning, making it an attractive workplace for Linux system administrators seeking to grow their careers in an enterprise-level environment.

📈 Career & Growth Analysis

Web Technology Career Level: Senior Linux System Administrator, responsible for managing and optimizing enterprise-level Linux-based server environments. This role involves strategic planning, capacity management, and technical leadership.

Reporting Structure: The Infrastructure Engineer reports directly to the Director of Infrastructure, working closely with software engineering, project management, and security teams.

Technical Impact: This role has a significant impact on enterprise-level system availability, performance, and security. The Infrastructure Engineer works closely with cross-functional teams to ensure high-quality, scalable, and secure systems and services.

Growth Opportunities:

Technical Leadership: Develop and mentor junior team members, contributing to the growth and success of the infrastructure team.
Architecture Decisions: Participate in architecture review boards and contribute to the design and implementation of enterprise-level systems and services.
Emerging Technologies: Stay up-to-date with the latest Linux distributions, automation tools, and cloud platforms, and drive adoption within the organization.

📝 Enhancement Note: This role offers numerous growth opportunities for Linux system administrators seeking to advance their careers in an enterprise-level environment. With a focus on technical leadership, architecture decisions, and emerging technologies, this role provides a clear path for professional development and advancement.

🌐 Work Environment

Office Type: On-site, with up to 10% travel required for onboarding, training, and project-specific needs.

Office Location(s): Colorado Springs, Colorado, United States

Workspace Context:

Collaborative workspace with dedicated Linux system administration workstations
Access to enterprise-level systems and services for testing and development purposes
Opportunities for remote work and flexible scheduling, depending on project requirements and team dynamics

Work Schedule: Full-time, with flexible scheduling options for work-life balance and project-specific needs.

📝 Enhancement Note: Raft's collaborative and flexible work environment fosters productivity, innovation, and work-life balance for Linux system administrators seeking to grow their careers in an enterprise-level setting.

📄 Application & Technical Interview Process

Interview Process:

Phone Screen: A brief phone conversation to assess communication skills and cultural fit.
Technical Assessment: A hands-on technical assessment to evaluate Linux system administration skills, focusing on configuration, troubleshooting, and performance optimization.
Behavioral Interview: A structured interview to assess problem-solving skills, teamwork, and adaptability.
Final Review: A final review with the hiring manager and key stakeholders to discuss the candidate's fit for the role and the organization.

Portfolio Review Tips:

Highlight practical examples of Linux system administration, performance tuning, and security hardening.
Include live demos and case studies demonstrating expertise in enterprise-level infrastructure management.
Tailor the portfolio to Raft's collaborative and customer-obsessed culture, emphasizing problem-solving skills and technical leadership.

Technical Challenge Preparation:

Brush up on Linux system administration fundamentals, focusing on enterprise-level infrastructure management.
Familiarize yourself with Raft's development methodologies, ITIL best practices, and Agile/Scrum processes.
Prepare for hands-on technical assessments, focusing on configuration, troubleshooting, and performance optimization.

📝 Enhancement Note: Raft's technical interview process is designed to assess the candidate's technical skills, problem-solving abilities, and cultural fit. By preparing for hands-on technical assessments and tailoring the portfolio to Raft's collaborative and customer-obsessed culture, candidates can increase their chances of success in the application process.

🛠️ Technology Stack & Web Infrastructure

Frontend Technologies: Not applicable for this role.

Backend & Server Technologies:

Linux distributions (RHEL/CentOS/Ubuntu)
Shell scripting (Bash/Python)
Web servers (Apache/Nginx)
Databases (MySQL/PostgreSQL)
Virtualization platforms (VMware/KVM)
Configuration management tools (Ansible/Puppet)
Monitoring tools (Nagios/Zabbix)
Backup solutions (rsync/tar)
Firewall management (iptables/firewalld)
LDAP/Active Directory integration
Cloud platforms (AWS/Azure)

Development & DevOps Tools:

Version control systems (Git)
Continuous integration/continuous deployment (Jenkins/GitLab CI/CD)
Infrastructure as Code (Terraform/CloudFormation)
Containerization (Docker/Kubernetes)
Orchestration (Ansible/Terraform)

📝 Enhancement Note: Raft's enterprise-level technology stack requires a strong background in Linux system administration, with a focus on automation, configuration management, and cloud platforms. Familiarity with these technologies is essential for success in this role.

👥 Team Culture & Values

Web Development Values:

Customer Obsession: Raft prioritizes customer needs and approaches every deliverable as a product, adopting a customer-obsessed mentality.
Radical Transparency: Raft fosters an open and transparent work environment, encouraging collaboration and continuous learning.
Innovation: Raft values innovation and encourages team members to explore new technologies and approaches to problem-solving.
Ubuntu: Raft's core philosophy is Ubuntu, which emphasizes collaboration, mutual support, and collective success.

Collaboration Style:

Cross-functional Integration: Raft encourages collaboration between development, design, and business teams to ensure high-quality, user-centric products and services.
Code Review Culture: Raft values code review and peer programming practices to ensure code quality, knowledge sharing, and continuous learning.
Knowledge Sharing: Raft fosters a culture of knowledge sharing, technical mentoring, and continuous learning to drive collective success.

📝 Enhancement Note: Raft's collaborative and customer-obsessed culture fosters innovation, continuous learning, and collective success for Linux system administrators seeking to grow their careers in an enterprise-level environment.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Enterprise-Level Infrastructure Management: Manage and optimize Linux-based server environments across enterprise infrastructure, ensuring high availability, security, and scalability.
Emerging Technologies: Stay up-to-date with the latest Linux distributions, automation tools, and cloud platforms, and drive adoption within the organization.
Performance Optimization: Continuously monitor and optimize server performance, ensuring efficient operation and resource utilization.
Security Hardening: Implement and maintain security best practices, including patch management, intrusion prevention, and access control.

Learning & Development Opportunities:

Technical Skill Development: Pursue relevant certifications, attend conferences, and engage in continuous learning to advance your Linux system administration skills.
Leadership Development: Participate in technical mentoring programs, lead team projects, and contribute to architecture decisions to develop your leadership skills.
Emerging Technologies: Explore emerging technologies and drive adoption within the organization to stay at the forefront of enterprise-level infrastructure management.

📝 Enhancement Note: Raft's technical challenges and learning opportunities provide a clear path for Linux system administrators seeking to advance their careers in an enterprise-level environment. By embracing these challenges and pursuing continuous learning, candidates can position themselves for success in this role and beyond.

💡 Interview Preparation

Technical Questions:

Linux System Administration: Demonstrate proficiency in Linux system administration, focusing on enterprise-level infrastructure management, performance tuning, and security hardening.
Automation and Configuration Management: Explain your experience with automation tools (Ansible/Puppet) and configuration management practices.
Cloud Platforms: Discuss your experience with AWS/Azure cloud platforms and their integration with enterprise-level infrastructure.
Troubleshooting and Problem-Solving: Provide examples of complex technical challenges you've faced and how you approached diagnosis, resolution, and prevention.

Company & Culture Questions:

Customer Obsession: Explain how you approach customer needs and deliverables as a product, demonstrating your understanding of Raft's customer-obsessed mentality.
Collaboration and Teamwork: Describe your experience working in a collaborative environment and how you've contributed to collective success in previous roles.
Innovation and Adaptability: Share examples of how you've driven innovation and embraced change in your previous roles, demonstrating your ability to thrive in Raft's dynamic and forward-thinking culture.

Portfolio Presentation Strategy:

Live Demos: Prepare live demos of your Linux system administration skills, focusing on enterprise-level infrastructure management, performance tuning, and security hardening.
Case Studies: Include case studies that demonstrate your problem-solving skills, technical leadership, and collaboration with cross-functional teams.
Technical Documentation: Provide detailed documentation of your system architecture, configuration, and deployment processes, highlighting your understanding of enterprise-level infrastructure management best practices.

📝 Enhancement Note: By preparing for Raft's technical and cultural interview questions and tailoring your portfolio to the company's collaborative and customer-obsessed culture, candidates can increase their chances of success in the application process for this role.

📌 Application Steps

To apply for the Infrastructure Engineer, Linux position at Raft:

Tailor Your Resume: Highlight your Linux system administration experience, focusing on enterprise-level infrastructure management, automation, and cloud platforms.
Prepare Your Portfolio: Showcase your Linux system administration skills, enterprise-level infrastructure management, and technical leadership through practical examples, live demos, and case studies.
Research Raft: Familiarize yourself with Raft's customer-obsessed culture, development methodologies, and enterprise-level infrastructure management practices.
Prepare for Technical Assessments: Brush up on your Linux system administration fundamentals, focusing on enterprise-level infrastructure management, performance tuning, and security hardening.
Demonstrate Your Cultural Fit: Prepare for behavioral interviews, focusing on your problem-solving skills, teamwork, and adaptability in a collaborative and customer-obsessed environment.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web technology industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Infrastructure Engineer, Linux