📍 Job Overview

Job Title: Linux Systems Engineer
Company: CCBill
Location: Malta/Serbia
Job Type: On-site
Category: DevOps & System Administration
Date Posted: 2025-02-12
Experience Level: 5-10 years
Remote Status: On-site only

🚀 Role Summary

Manage and optimize CCBill's large, complex, and highly available on-premises Linux infrastructure
Collaborate with development and operations teams to ensure infrastructure meets business needs
Provide technical guidance and mentorship to other engineers
Maintain detailed documentation for configurations, procedures, and troubleshooting steps
Research, test, and implement new technologies to enhance infrastructure resilience, efficiency, and reliability

📝 Enhancement Note: This role requires a strong focus on Linux system management, configuration management, and collaboration with multiple teams to drive business solutions. The ideal candidate will have a passion for problem-solving and continuous learning.

💻 Primary Responsibilities

Infrastructure Management: Manage Linux systems, perform system maintenance, patching, and troubleshooting of hardware and software issues
Monitoring & Performance Tuning: Monitor system performance, proactively address potential issues using tools like Prometheus and Grafana
Security & Compliance: Apply Linux security best practices, including system hardening and compliance with security policies
Automation & Configuration Management: Develop and maintain automation and configuration management solutions using Puppet (preferred), Ansible, or similar tools
Collaboration & Documentation: Work closely with multiple teams to provide technical solutions, maintain detailed documentation, and ensure knowledge sharing
Process Improvement & Modernization: Identify manual and legacy processes, and work to implement automated solutions using scripting languages, configuration management, and orchestration tools

📝 Enhancement Note: This role requires a hands-on approach to infrastructure management, with a strong emphasis on automation, performance tuning, and security. The ideal candidate will be comfortable working in a dynamic environment and collaborating with various teams to drive business results.

🎓 Skills & Qualifications

Education: Bachelor's degree in Computer Science, Engineering, or equivalent experience

Experience: 4+ years of experience managing enterprise Linux environments and 2+ years with configuration management tools like Puppet or Ansible

Required Skills:

Strong technical aptitude and problem-solving mindset
Proven experience with web servers (Apache, Nginx, Tomcat) and application servers
Experience administering SQL databases (MySQL, PostgreSQL) in a production setting
Understanding of Linux system security and best practices for hardening
Experience with scripting (Bash, Python) and working with APIs
Familiarity with monitoring and observability tools like Prometheus
Strong communication skills and ability to document processes effectively

Preferred Skills:

Experience with virtualization, F5 Load Balancers, and networking concepts
Background in system architecture and high-availability infrastructure
Exposure to software development practices, version control, and CI/CD pipelines

📝 Enhancement Note: CCBill is looking for a Linux Systems Engineer with a strong foundation in Linux system management, configuration management, and a passion for driving business solutions through collaboration and automation. Candidates with experience in a similar role and a proven track record of success in a dynamic environment are encouraged to apply.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate experience managing enterprise Linux environments with examples of system optimization, performance tuning, and security enhancements
Showcase automation and configuration management projects using tools like Puppet, Ansible, or similar tools
Highlight collaboration and documentation efforts, such as knowledge-sharing initiatives or technical blog posts

Technical Documentation:

Provide examples of system documentation, including configuration guides, troubleshooting steps, and security policies
Demonstrate experience with version control systems and CI/CD pipelines, with examples of code reviews and deployment processes

📝 Enhancement Note: CCBill is looking for a Linux Systems Engineer with a strong portfolio showcasing their technical skills, problem-solving abilities, and collaboration efforts. Candidates should focus on demonstrating their experience with Linux system management, automation, and documentation to make a strong impression in the application process.

💵 Compensation & Benefits

Salary Range: €45,000 - €60,000 per year (based on experience and location)

Benefits:

Competitive salary and benefits package
Opportunity to work with a highly innovative and creative team using the latest technologies, methodologies, and frameworks
Collaborative working environment with a focus on continuous learning and professional development

Working Hours: 40 hours per week, Monday-Friday

📝 Enhancement Note: CCBill offers a competitive salary and benefits package for the Linux Systems Engineer role, with a focus on professional development and collaboration. Candidates can expect a challenging and rewarding work environment that emphasizes continuous learning and innovation.

🎯 Team & Company Context

🏢 Company Culture

Industry: Online payment services and ecommerce

Company Size: Medium-sized company with a global presence and a team of over 30,000 websites using CCBill's services

Founded: 1998

Team Structure:

Linux Systems Engineering team, collaborating with development, operations, and other technical teams to ensure infrastructure meets business needs
Cross-functional collaboration with designers, marketers, and stakeholders to drive business solutions

Development Methodology:

Agile/Scrum methodologies for web project development and infrastructure management
Code review, testing, and quality assurance practices
Deployment strategies, CI/CD pipelines, and server management using tools like Jenkins, Git, and Jira

Company Website: CCBill

📝 Enhancement Note: CCBill is a well-established company in the online payment services industry, with a strong focus on collaboration, innovation, and continuous learning. The ideal Linux Systems Engineer candidate will be comfortable working in a dynamic environment and driving business solutions through effective communication and technical expertise.

📈 Career & Growth Analysis

Linux Systems Engineer Career Level: This role is focused on managing and optimizing Linux infrastructure, collaborating with multiple teams, and driving business solutions through technical expertise. The ideal candidate will have a strong foundation in Linux system management, configuration management, and a passion for problem-solving and continuous learning.

Reporting Structure: The Linux Systems Engineer will report directly to the Head of Infrastructure and work closely with development, operations, and other technical teams to ensure infrastructure meets business needs.

Technical Impact: This role has a significant impact on CCBill's infrastructure, ensuring system reliability, security, and scalability. The Linux Systems Engineer will play a crucial role in supporting application development and production environments, as well as driving process improvement and modernization efforts.

Growth Opportunities:

Technical Growth: Expand expertise in Linux system management, configuration management, and automation tools
Leadership Development: Gain experience in technical guidance and mentorship, with opportunities to take on more responsibilities and lead projects
Architecture & Design: Contribute to system architecture and high-availability infrastructure design, with opportunities to influence CCBill's technical direction

📝 Enhancement Note: CCBill offers Linux Systems Engineers significant opportunities for technical growth, leadership development, and architecture and design contributions. Candidates with a strong foundation in Linux system management and a passion for driving business solutions through collaboration and automation are encouraged to apply.

🌐 Work Environment

Office Type: On-site only, with a collaborative working environment focused on continuous learning and innovation

Office Location(s): Malta and Serbia

Workspace Context:

Collaborative workspace with a focus on knowledge sharing and teamwork
Access to multiple monitors, testing devices, and development tools to support Linux system management and automation efforts
Opportunities for cross-functional collaboration with designers, marketers, and stakeholders to drive business solutions

Work Schedule: 40 hours per week, Monday-Friday, with opportunities for flexible working hours and maintenance windows as needed

📝 Enhancement Note: CCBill offers a collaborative and innovative work environment for Linux Systems Engineers, with a focus on knowledge sharing, teamwork, and continuous learning. Candidates can expect a challenging and rewarding work experience that emphasizes technical expertise and collaboration.

📄 Application & Technical Interview Process

Interview Process:

Technical Phone Screen: Assess Linux system management, configuration management, and problem-solving skills with hands-on exercises and technical questions
On-site Technical Interview: Evaluate Linux system management, automation, and collaboration skills with a focus on real-world scenarios and problem-solving challenges
Final Interview: Assess cultural fit, communication skills, and long-term goals with CCBill's leadership team

Portfolio Review Tips:

Highlight Linux system management, automation, and collaboration projects with a focus on problem-solving, performance optimization, and security enhancements
Demonstrate experience with version control systems, CI/CD pipelines, and documentation practices
Showcase technical expertise and passion for driving business solutions through collaboration and automation

Technical Challenge Preparation:

Brush up on Linux system management, configuration management, and automation tools like Puppet, Ansible, or similar tools
Prepare for hands-on exercises and problem-solving challenges focused on real-world scenarios
Familiarize yourself with CCBill's technology stack, including web servers, application servers, and SQL databases

ATS Keywords: Linux, System Administration, Configuration Management, Automation, Problem Solving, Collaboration, Documentation, Web Servers, Application Servers, SQL Databases, Monitoring Tools, Prometheus, Puppet, Ansible, Scripting, APIs, Virtualization, Networking, System Architecture, CI/CD Pipelines, Technical Guidance, Technical Mentorship

📝 Enhancement Note: CCBill's interview process for Linux Systems Engineers focuses on technical expertise, problem-solving skills, and collaboration. Candidates should highlight their experience with Linux system management, automation, and documentation, as well as their passion for driving business solutions through effective communication and teamwork.

🛠 Technology Stack & Web Infrastructure

Linux Distributions:

CentOS
Ubuntu

Web Servers:

Apache
Nginx

Application Servers:

Tomcat

SQL Databases:

MySQL
PostgreSQL

Configuration Management Tools:

Puppet (preferred)
Ansible

Monitoring & Observability Tools:

Prometheus
Grafana

Version Control & CI/CD Tools:

Git
Jenkins

Networking & Security Tools:

F5 Load Balancers
SELinux
TLS certificates
Cryptographic ciphers
Compliance standards (e.g., CIS benchmarks)

📝 Enhancement Note: CCBill's technology stack for Linux Systems Engineers includes a range of Linux distributions, web servers, application servers, and SQL databases. Candidates should be familiar with CCBill's preferred configuration management tools, monitoring and observability tools, and version control and CI/CD tools to make a strong impression in the application process.

👥 Team Culture & Values

Linux Systems Engineering Values:

Expertise: Demonstrate a strong foundation in Linux system management, configuration management, and automation tools
Collaboration: Work effectively with multiple teams to drive business solutions through technical expertise and communication
Innovation: Embrace a passion for problem-solving and continuous learning to drive process improvement and modernization efforts
Documentation: Maintain detailed documentation for configurations, procedures, and troubleshooting steps to ensure knowledge sharing and consistency

Collaboration Style:

Cross-functional Integration: Collaborate with development, operations, and other technical teams to ensure infrastructure meets business needs
Code Review Culture: Participate in code reviews and technical discussions to drive quality and consistency in Linux system management and automation efforts
Knowledge Sharing: Contribute to a collaborative and innovative work environment focused on continuous learning and professional development

📝 Enhancement Note: CCBill's Linux Systems Engineering team values expertise, collaboration, innovation, and documentation, with a focus on driving business solutions through effective communication and technical expertise. Candidates should be prepared to demonstrate their experience with Linux system management, automation, and collaboration to make a strong impression in the application process.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Infrastructure Management: Manage and optimize CCBill's large, complex, and highly available on-premises Linux infrastructure
Automation & Modernization: Identify manual and legacy processes, and work to implement automated solutions using scripting languages, configuration management, and orchestration tools
Security & Compliance: Apply Linux security best practices, including system hardening and compliance with security policies, to protect CCBill's infrastructure and user data
Performance Optimization: Monitor system performance, proactively address potential issues, and optimize infrastructure for business needs using tools like Prometheus and Grafana

Learning & Development Opportunities:

Technical Skill Development: Expand expertise in Linux system management, configuration management, and automation tools through hands-on projects and continuous learning
Conference Attendance & Certification: Attend industry conferences, obtain relevant certifications, and engage with the technical community to stay up-to-date with the latest trends and best practices
Technical Mentorship & Leadership Development: Contribute to CCBill's technical community by providing guidance and mentorship to other engineers, and develop leadership skills through project management and architecture decision-making opportunities

📝 Enhancement Note: CCBill offers Linux Systems Engineers significant opportunities for technical skill development, conference attendance and certification, and technical mentorship and leadership development. Candidates with a strong foundation in Linux system management and a passion for driving business solutions through collaboration and automation are encouraged to apply.

💡 Interview Preparation

Technical Questions:

Linux System Management: Describe your experience managing enterprise Linux environments, including system optimization, performance tuning, and security enhancements
Configuration Management: Explain your experience with configuration management tools like Puppet or Ansible, and how you've used them to automate and optimize infrastructure
Problem Solving: Walk through a real-world scenario where you had to troubleshoot a complex Linux system issue, and explain your approach to diagnosis and resolution

Company & Culture Questions:

CCBill's Technology Stack: Demonstrate your familiarity with CCBill's technology stack, including web servers, application servers, SQL databases, and monitoring tools
Collaboration & Communication: Explain how you've worked effectively with multiple teams to drive business solutions through technical expertise and communication
Long-term Goals: Discuss your long-term career goals and how you see yourself contributing to CCBill's technical community and driving business solutions through collaboration and automation

Portfolio Presentation Strategy:

Project Case Studies: Highlight Linux system management, automation, and collaboration projects with a focus on problem-solving, performance optimization, and security enhancements
Technical Deep Dive: Demonstrate your technical expertise and passion for driving business solutions through a detailed walkthrough of a complex Linux system management or automation project
Company-specific Context: Tailor your portfolio presentation to CCBill's technology stack, infrastructure requirements, and business goals to showcase your fit for the role

📝 Enhancement Note: CCBill's interview process for Linux Systems Engineers focuses on technical expertise, problem-solving skills, and collaboration. Candidates should highlight their experience with Linux system management, automation, and documentation, as well as their passion for driving business solutions through effective communication and teamwork.

📌 Application Steps

To apply for the Linux Systems Engineer position at CCBill:

Customize Your Resume: Highlight your experience with Linux system management, automation, and collaboration, as well as your technical expertise and passion for driving business solutions
Tailor Your Cover Letter: Explain your interest in CCBill's Linux Systems Engineer role and how your skills and experience make you a strong fit for the position
Prepare for Technical Phone Screen: Brush up on your Linux system management, configuration management, and problem-solving skills, and be ready to tackle hands-on exercises and technical questions
Research CCBill: Familiarize yourself with CCBill's technology stack, infrastructure requirements, and business goals to ensure a strong fit for the role and demonstrate your enthusiasm for the opportunity

📝 Enhancement Note: CCBill's application process for Linux Systems Engineers emphasizes technical expertise, problem-solving skills, and collaboration. Candidates should highlight their experience with Linux system management, automation, and documentation, as well as their passion for driving business solutions through effective communication and teamwork.

Linux Systems Engineer