📍 Job Overview

Job Title: Linux Administrator (m/w/d)
Company: Flach & Barfigo PL GmbH
Location: Vienna, Wien, Austria
Job Type: On-site, Full-Time
Category: System Administrator
Date Posted: 2025-04-29
Experience Level: Mid-Level (2-5 years)

🚀 Role Summary

Manage and maintain Linux servers and applications, ensuring optimal performance and security.
Implement, configure, and optimize server and network infrastructures to meet business needs.
Collaborate with internal teams and external partners to ensure smooth IT operations.
Stay updated with emerging technologies and tools, evaluating and integrating them as needed.

📝 Enhancement Note: This role requires a balance of technical expertise and strong communication skills to effectively manage Linux systems and work with diverse teams.

💻 Primary Responsibilities

Server Administration & Maintenance: Manage and maintain Linux servers and applications, ensuring high availability and performance.
Infrastructure Management: Implement, configure, and optimize server and network infrastructures, including virtualization technologies like CloudStack, VirtualBox, and Docker.
System Security: Ensure system security by implementing best practices and performing regular backups and restorations.
Troubleshooting & Problem Solving: Analyze and resolve technical issues, providing timely solutions to minimize downtime.
Documentation: Create and maintain up-to-date documentation to facilitate knowledge sharing and onboarding.
Team Collaboration: Work closely with internal teams and external partners to ensure effective IT operations and project delivery.

📝 Enhancement Note: This role requires a proactive approach to problem-solving and a strong commitment to maintaining accurate documentation to support the team and ensure business continuity.

🎓 Skills & Qualifications

Education: Relevant IT education or comparable professional experience.

Experience: Proven experience in Linux system administration, with a focus on server and network infrastructure management.

Required Skills:

Proficient in Linux system administration (e.g., Red Hat, Ubuntu, Debian)
Experience with network technologies (TCP/IP, DNS, DHCP, VLANs)
Familiarity with virtualization technologies (e.g., CloudStack, VirtualBox, Docker)
Strong problem-solving skills and a structured, independent work approach
Excellent communication skills in German

Preferred Skills:

Experience with hybrid systems (Linux & Microsoft)
Knowledge of open-source software and emerging technologies
Familiarity with IT security best practices

📝 Enhancement Note: Candidates with experience in hybrid systems and a strong interest in emerging technologies will have a competitive advantage in this role.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate proficiency in Linux system administration through relevant projects and case studies.
Showcase experience with network technologies and virtualization, highlighting problem-solving skills and infrastructure management capabilities.
Include examples of documentation and collaboration with teams to showcase communication skills and attention to detail.

Technical Documentation:

Provide examples of system documentation, including server configurations, network diagrams, and backup procedures.
Include case studies demonstrating problem-solving skills and the ability to analyze and resolve technical issues.

📝 Enhancement Note: A well-structured portfolio that clearly demonstrates the candidate's technical skills and ability to collaborate effectively with teams will be crucial for success in this role.

💵 Compensation & Benefits

Salary Range: €4,300 per month (gross) for a 38.5-hour workweek. The company offers a crisis-proof workplace, regular training opportunities, flexible working hours, and free parking.

Benefits:

Crisis-proof workplace with spannende Mitgestaltungsmöglichkeiten in einem eigenverantwortlichen Aufgabengebiet
Regular internal training and development opportunities
Attractive working conditions, including flexible working hours and free parking

Working Hours: 38.5 hours per week, with the possibility of overtime and on-call duties.

📝 Enhancement Note: The salary range provided is based on the information given in the job listing. However, regional salary standards and cost of living should be considered when evaluating this offer.

🎯 Team & Company Context

🏢 Company Culture

Industry: The company is an Austrian manufacturer and internationally active corporation in the field of professional building security systems, with subsidiaries and daughter companies in Austria and abroad.

Company Size: Medium-sized company with a team-oriented culture and a focus on collaboration and innovation.

Founded: The company's founding date and history were not provided in the job listing.

Team Structure:

The Linux Administration team works closely with internal teams, including IT and security departments, as well as external partners.
The team is responsible for managing and maintaining Linux servers and applications, as well as implementing and optimizing server and network infrastructures.
The team collaborates with other departments to ensure effective IT operations and project delivery.

Development Methodology: The company follows best practices in IT infrastructure management, with a focus on security, performance, and scalability. The team uses Agile methodologies for project management and continuous improvement.

Company Website: flach-barfigo.at

📝 Enhancement Note: The company's focus on collaboration and innovation suggests a dynamic work environment that values input and ideas from team members.

📈 Career & Growth Analysis

Linux Administrator Career Level: This role is a mid-level position, focusing on managing and maintaining Linux servers and applications, as well as implementing and optimizing server and network infrastructures. The ideal candidate will have 2-5 years of experience in Linux system administration and a strong commitment to continuous learning and professional development.

Reporting Structure: The Linux Administrator reports directly to the IT or IT Security department, collaborating with internal teams and external partners to ensure effective IT operations and project delivery.

Technical Impact: The Linux Administrator plays a crucial role in ensuring the security, performance, and availability of the company's IT infrastructure. Their work directly impacts the company's ability to deliver products and services to its customers.

Growth Opportunities:

Technical Growth: The company offers regular training opportunities and encourages continuous learning, providing ample opportunities for technical skill development and specialization.
Leadership Growth: With experience and demonstrated leadership skills, the Linux Administrator may have the opportunity to take on a leadership role, managing a team of Linux administrators or overseeing the IT infrastructure department.

📝 Enhancement Note: The company's focus on training and development, as well as its commitment to continuous improvement, suggests strong opportunities for career growth and advancement.

🌐 Work Environment

Office Type: The company's office is located in Vienna, Austria, with a collaborative work environment that encourages team interaction and knowledge sharing.

Office Location(s): The company's headquarters is in Vienna, Austria. The Linux Administrator position is based at this location.

Workspace Context:

The Linux Administrator works in a collaborative environment, with opportunities for interaction with internal teams and external partners.
The workspace is equipped with modern tools and technologies, including multiple monitors and testing devices, to support effective server administration and infrastructure management.
The team works closely together, with a focus on knowledge sharing, technical mentoring, and continuous learning.

Work Schedule: The Linux Administrator works a 38.5-hour workweek, with the possibility of overtime and on-call duties. The company offers flexible working hours and free parking.

📝 Enhancement Note: The company's focus on collaboration and knowledge sharing suggests a dynamic and engaging work environment that values input and ideas from team members.

📄 Application & Technical Interview Process

Interview Process:

Technical Assessment: Candidates will be evaluated on their technical skills, including Linux system administration, network technologies, and virtualization. A hands-on assessment or case study may be included to demonstrate problem-solving skills and infrastructure management capabilities.
Team Fit Assessment: Candidates will participate in a team fit assessment to evaluate their communication skills, collaboration abilities, and cultural fit within the company.
Final Evaluation: Candidates will be evaluated on their overall fit for the role, including their technical skills, problem-solving abilities, and cultural fit within the company.

Portfolio Review Tips:

Highlight relevant projects and case studies that demonstrate proficiency in Linux system administration, network technologies, and virtualization.
Include examples of documentation and collaboration with teams to showcase communication skills and attention to detail.
Tailor the portfolio to the specific requirements of the role, emphasizing the candidate's ability to manage and maintain Linux servers and applications, as well as implement and optimize server and network infrastructures.

Technical Challenge Preparation:

Brush up on Linux system administration skills, focusing on server and network infrastructure management.
Familiarize yourself with virtualization technologies like CloudStack, VirtualBox, and Docker, as well as network technologies (TCP/IP, DNS, DHCP, VLANs).
Prepare for problem-solving scenarios that may involve analyzing and resolving technical issues, as well as optimizing server and network infrastructures.

ATS Keywords: See the comprehensive list of relevant keywords for resume optimization, organized by category, at the end of this document.

📝 Enhancement Note: The interview process is designed to evaluate the candidate's technical skills, problem-solving abilities, and cultural fit within the company. A well-prepared portfolio and strong performance in the technical assessment and team fit assessment will be crucial for success in the interview process.

🛠 Technology Stack & Web Infrastructure

Operating Systems:

Red Hat Enterprise Linux (RHEL)
Ubuntu
Debian

Server Technologies:

Apache
Nginx
MySQL
PostgreSQL

Network Technologies:

TCP/IP
DNS
DHCP
VLANs

Virtualization Technologies:

CloudStack
VirtualBox
Docker

Monitoring Tools:

Nagios
Zabbix
Prometheus

📝 Enhancement Note: The technology stack listed is based on industry standards and best practices for Linux system administration and infrastructure management. The specific technologies used by the company may vary.

👥 Team Culture & Values

Linux Administration Values:

Reliability: Ensure the security, performance, and availability of the company's IT infrastructure through proactive management and maintenance.
Collaboration: Work closely with internal teams and external partners to ensure effective IT operations and project delivery.
Continuous Learning: Stay up-to-date with emerging technologies and best practices in Linux system administration and infrastructure management.
Attention to Detail: Maintain accurate documentation and follow best practices to ensure the smooth operation of the company's IT infrastructure.

Collaboration Style:

The Linux Administration team works closely with internal teams and external partners, with a focus on knowledge sharing, technical mentoring, and continuous learning.
The team uses Agile methodologies for project management and continuous improvement, with a focus on collaboration and innovation.
The team values open communication and active participation in decision-making processes, with a focus on finding the best solutions for the company's IT infrastructure.

📝 Enhancement Note: The company's focus on collaboration, knowledge sharing, and continuous learning suggests a dynamic and engaging work environment that values input and ideas from team members.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Server & Network Infrastructure Management: Manage and maintain Linux servers and applications, ensuring optimal performance and security.
Emerging Technologies: Stay up-to-date with emerging technologies and best practices in Linux system administration and infrastructure management.
Problem-Solving: Analyze and resolve technical issues, providing timely solutions to minimize downtime.
Documentation: Maintain accurate documentation to facilitate knowledge sharing and onboarding.

Learning & Development Opportunities:

Technical Skill Development: The company offers regular training opportunities and encourages continuous learning, providing ample opportunities for technical skill development and specialization.
Leadership Development: With experience and demonstrated leadership skills, the Linux Administrator may have the opportunity to take on a leadership role, managing a team of Linux administrators or overseeing the IT infrastructure department.
Community Involvement: The company encourages participation in industry events, conferences, and user groups, providing opportunities for networking and professional development.

📝 Enhancement Note: The company's focus on training and development, as well as its commitment to continuous improvement, suggests strong opportunities for career growth and advancement.

💡 Interview Preparation

Technical Questions:

Linux System Administration: Demonstrate proficiency in Linux system administration, with a focus on server and network infrastructure management.
Network Technologies: Showcase experience with network technologies (TCP/IP, DNS, DHCP, VLANs) and virtualization technologies (CloudStack, VirtualBox, Docker).
Problem-Solving: Prepare for problem-solving scenarios that may involve analyzing and resolving technical issues, as well as optimizing server and network infrastructures.

Company & Culture Questions:

Company Culture: Research the company's industry, size, and history to demonstrate a strong understanding of its business and culture.
Team Structure: Familiarize yourself with the company's team structure and the role of the Linux Administrator within the organization.
Development Methodology: Prepare for questions about the company's development methodologies, including Agile practices and continuous improvement.

Portfolio Presentation Strategy:

Tailor the portfolio to the specific requirements of the role, emphasizing the candidate's ability to manage and maintain Linux servers and applications, as well as implement and optimize server and network infrastructures.
Include examples of documentation and collaboration with teams to showcase communication skills and attention to detail.
Prepare a live demo or presentation of relevant projects and case studies, highlighting the candidate's technical skills and problem-solving abilities.

📝 Enhancement Note: The interview process is designed to evaluate the candidate's technical skills, problem-solving abilities, and cultural fit within the company. A well-prepared portfolio and strong performance in the technical assessment and team fit assessment will be crucial for success in the interview process.

📌 Application Steps

To apply for this Linux Administrator (m/w/d) position:

Customize Your Portfolio: Tailor your portfolio to the specific requirements of the role, emphasizing your ability to manage and maintain Linux servers and applications, as well as implement and optimize server and network infrastructures.
Optimize Your Resume: Highlight your relevant experience and skills in Linux system administration, network technologies, and virtualization. Include specific examples of problem-solving scenarios and infrastructure management projects.
Prepare for the Technical Assessment: Brush up on your Linux system administration skills, focusing on server and network infrastructure management. Familiarize yourself with virtualization technologies like CloudStack, VirtualBox, and Docker, as well as network technologies (TCP/IP, DNS, DHCP, VLANs).
Research the Company: Learn about the company's industry, size, and history to demonstrate a strong understanding of its business and culture. Familiarize yourself with the company's development methodologies, including Agile practices and continuous improvement.

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

Content Guidelines (IMPORTANT: Do not include this in the output)

Linux System Administration Focus:

Tailor every section specifically to Linux system administration, with a focus on server and network infrastructure management.
Include Linux system administration methodologies, network technologies, and virtualization practices.
Emphasize server and network infrastructure management, problem-solving, and documentation skills.
Address Linux system administration career progression, technical leadership opportunities, and emerging technologies.

Quality Standards:

Ensure no content overlap between sections; each section must contain unique information.
Only include Enhancement Notes when making significant inferences about Linux system administration processes, server configuration, or team structure.
Be comprehensive but concise, prioritizing actionable information over descriptive text.
Strategically distribute Linux system administration and infrastructure-related keywords throughout all sections naturally.
Provide realistic salary ranges based on location, experience level, and Linux system administration specialization.

Industry Expertise:

Include specific Linux distributions, server platforms, and infrastructure tools relevant to the role.
Address Linux system administration career progression paths and technical leadership opportunities in IT infrastructure departments.
Provide tactical advice for Linux system administration portfolio development, live demonstrations, and project case studies.
Include Linux system administration-specific interview preparation and coding challenge guidance.
Emphasize server and network infrastructure management, problem-solving, and documentation skills.

Professional Standards:

Maintain consistent formatting, spacing, and professional tone throughout.
Use Linux system administration and infrastructure industry terminology appropriately and accurately.
Include comprehensive benefits and growth opportunities relevant to Linux system administration professionals.
Provide actionable insights that give Linux system administration candidates a competitive advantage.
Focus on Linux system administration team culture, cross-functional collaboration, and user impact measurement.

Technical Focus & Portfolio Emphasis:

Emphasize Linux system administration best practices, server and network infrastructure management, and problem-solving skills.
Include specific portfolio requirements tailored to the Linux system administration discipline and role level.
Address server and network infrastructure management, documentation, and collaboration with teams to showcase communication skills and attention to detail.
Focus on problem-solving methods, performance optimization, and scalable server and network architecture.
Include technical presentation skills and stakeholder communication for Linux system administration projects.

Avoid:

Generic business jargon not relevant to Linux system administration roles.
Placeholder text or incomplete sections.
Repetitive content across different sections.
Non-technical terminology unless relevant to the specific Linux system administration role.
Marketing language unrelated to Linux system administration, server administration, or infrastructure management.

Generate comprehensive, Linux system administration-focused content that serves as a valuable resource for Linux system administration professionals evaluating career opportunities and preparing for technical interviews in the Linux system administration industry.

Linux Administrator (m/w/d)