Linux Administrator (m/w/d) at Flach & Barfigo PL GmbH

📍 Job Overview

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

🚀 Role Summary

Maintain and administer Linux servers and applications
Implement, configure, and optimize server and network infrastructures
Ensure system security and perform backups and restorations
Collaborate with internal teams and external partners
Evaluate and introduce new technologies and tools

📝 Enhancement Note: This role requires a strong focus on Linux system administration, network technologies, and virtualization. Candidates should be comfortable working in a hybrid system environment and have excellent problem-solving skills.

💻 Primary Responsibilities

Server Administration & Maintenance: Manage Linux servers and applications, ensuring optimal performance and security
Infrastructure Management: Implement, configure, and optimize server and network infrastructures to meet business needs
System Security: Ensure the security of Linux systems by implementing best practices and performing regular backups and restorations
Problem Analysis & Resolution: Troubleshoot technical issues and resolve them in a timely manner
Team Collaboration: Work closely with internal teams and external partners to ensure smooth operations and successful projects
Technology Evaluation: Evaluate and introduce new technologies and tools to improve system performance and efficiency

📝 Enhancement Note: This role requires a proactive approach to problem-solving and a strong commitment to maintaining high system availability and performance. Candidates should be comfortable working in a dynamic environment and collaborating with various teams.

🎓 Skills & Qualifications

Education: Relevant IT education or comparable work experience

Experience: Proven experience in Linux system administration, network technologies, and virtualization

Required Skills:

Linux system administration (Red Hat, Ubuntu, Debian, etc.)
Network technologies (TCP/IP, DNS, DHCP, VLANs)
Virtualization (VMware, VirtualBox, Docker, etc.)
Problem-solving skills and analytical thinking
Excellent communication and teamwork skills
Strong German language skills

Preferred Skills:

Experience with hybrid systems (Linux & Microsoft)
Knowledge of Open Source software
Familiarity with scripting languages (Bash, Python, etc.)
Certifications (RHCE, LFCS, etc.)

📝 Enhancement Note: Candidates with a strong foundation in Linux system administration and relevant experience in network technologies and virtualization are encouraged to apply. Familiarity with hybrid systems and Open Source software is a plus.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Documented experience in Linux system administration and network technologies
Examples of successful server and infrastructure management projects
Demonstrated problem-solving skills and ability to troubleshoot technical issues

Technical Documentation:

Detailed documentation of Linux server configurations and network setups
Records of backups, restorations, and security measures implemented
Evidence of continuous learning and staying up-to-date with new technologies

📝 Enhancement Note: Candidates should provide a well-structured portfolio showcasing their Linux administration skills, network technologies experience, and problem-solving abilities. The portfolio should demonstrate the candidate's ability to manage and maintain Linux servers and network infrastructures effectively.

💵 Compensation & Benefits

Salary Range: €4,300 per month (gross) for a 38.5-hour workweek. Possible overpayment depending on qualifications and experience.

Benefits:

Crisis-secure workplace with spannning Mitgestaltungsmöglichkeiten in einem eigenverantwortlichen Aufgabengebiet
Regular internal training and development opportunities
Flexible working hours (Gleitzeit) and free parking

📝 Enhancement Note: The salary range provided is based on the company's job posting. However, regional salary standards and cost of living should be considered when evaluating the offer. The benefits package includes a crisis-secure workplace, regular training opportunities, flexible working hours, and free parking.

🎯 Team & Company Context

🏢 Company Culture

Industry: Professional building security systems with international presence

Company Size: Medium to large-sized organization with multiple locations and subsidiaries

Founded: Not specified in the job posting

Team Structure:

Linux administration team, collaborating with other IT and business teams
Flat hierarchy with opportunities for growth and development

Development Methodology:

Agile and iterative approach to infrastructure management and improvement
Regular team meetings and knowledge-sharing sessions

Company Website: flach-barfigo.at

📝 Enhancement Note: The company is a well-established manufacturer and international provider of professional building security systems. It offers a dynamic work environment with opportunities for growth and development within the Linux administration team.

📈 Career & Growth Analysis

Linux Administrator Career Level: Mid-level Linux administrator responsible for managing and maintaining Linux servers and network infrastructures

Reporting Structure: Reports directly to the IT department or a dedicated Linux administration team lead

Technical Impact: Directly impacts the performance, security, and availability of Linux servers and network infrastructures, ensuring smooth operations and successful projects

Growth Opportunities:

Technical leadership and team management roles
Specialization in specific Linux or network technologies
Architecture and design roles, focusing on long-term system strategy and improvement

📝 Enhancement Note: This role offers opportunities for growth and development within the Linux administration team. Candidates can progress to technical leadership, specialization, or architecture roles, depending on their skills, experience, and career aspirations.

🌐 Work Environment

Office Type: Modern, collaborative office space with dedicated Linux administration workstations

Office Location(s): Vienna, Austria

Workspace Context:

Collaborative work environment with opportunities for team interaction and knowledge-sharing
Access to multiple monitors and testing devices for server and network management
Flexible working hours and free parking

Work Schedule: 38.5 hours per week, with flexible working hours (Gleitzeit) and free parking

📝 Enhancement Note: The work environment offers a modern, collaborative office space with dedicated Linux administration workstations. Candidates can expect a dynamic and engaging work environment with opportunities for team interaction and knowledge-sharing.

📄 Application & Technical Interview Process

Interview Process:

Initial phone or video screening to assess communication skills and technical knowledge
Technical interview focusing on Linux system administration, network technologies, and problem-solving skills
On-site visit to the company's office in Vienna, Austria, for a final evaluation and discussion of the role and benefits

Portfolio Review Tips:

Highlight relevant Linux administration and network technologies projects
Emphasize problem-solving skills and ability to manage and maintain Linux servers and network infrastructures
Provide detailed documentation of server configurations, network setups, and security measures implemented

Technical Challenge Preparation:

Brush up on Linux system administration skills, focusing on relevant distributions (Red Hat, Ubuntu, Debian, etc.)
Review network technologies and virtualization concepts, with a focus on TCP/IP, DNS, DHCP, VLANs, and popular virtualization platforms (VMware, VirtualBox, Docker, etc.)
Prepare for problem-solving questions and be ready to discuss real-life scenarios and their solutions

ATS Keywords: Linux, Linux Administration, Network Technologies, Virtualization, Problem Solving, German, Teamwork, Collaboration, Server Management, Infrastructure Management, Security, Backup, Restoration

📝 Enhancement Note: The interview process focuses on assessing the candidate's technical skills in Linux system administration, network technologies, and problem-solving. Candidates should be prepared to discuss their portfolio, technical challenges, and their approach to server and network management.

🛠 Technology Stack & Web Infrastructure

Linux Distributions:

Red Hat Enterprise Linux (RHEL)
Ubuntu Server
Debian

Network Technologies:

TCP/IP
DNS
DHCP
VLANs
Subnetting
Routing

Virtualization Platforms:

VMware vSphere
VirtualBox
Docker
KVM
Proxmox

Monitoring & Management Tools:

Nagios
Zabbix
Prometheus
Grafana
Ansible
Puppet
Chef

📝 Enhancement Note: The technology stack focuses on popular Linux distributions, network technologies, and virtualization platforms. Candidates should be familiar with these technologies and have relevant experience in managing and maintaining Linux servers and network infrastructures.

👥 Team Culture & Values

Linux Administration Values:

Strong focus on system security and performance optimization
Continuous learning and staying up-to-date with new technologies
Collaborative teamwork and knowledge-sharing
Problem-solving and troubleshooting mindset
Commitment to maintaining high system availability and reliability

Collaboration Style:

Regular team meetings and knowledge-sharing sessions
Cross-functional collaboration with other IT and business teams
Open communication and active listening
Mutual support and mentoring within the Linux administration team

📝 Enhancement Note: The Linux administration team values a strong focus on system security, performance optimization, and continuous learning. Candidates should be comfortable working in a collaborative environment and be committed to maintaining high system availability and reliability.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Managing and maintaining Linux servers and network infrastructures in a hybrid system environment
Ensuring high system availability and performance in a dynamic and demanding work environment
Troubleshooting complex technical issues and finding innovative solutions
Staying up-to-date with new technologies and adapting to changes in the IT landscape

Learning & Development Opportunities:

Regular internal training and development opportunities
Attending industry conferences and events
Obtaining relevant certifications (RHCE, LFCS, etc.)
Collaborating with other IT and business teams to gain a broader understanding of the organization's operations and goals

📝 Enhancement Note: The technical challenges in this role require a strong focus on Linux system administration, network technologies, and problem-solving. Candidates should be comfortable working in a dynamic and demanding work environment and be committed to continuous learning and development.

💡 Interview Preparation

Technical Questions:

Can you describe your experience with Linux system administration, focusing on relevant distributions (Red Hat, Ubuntu, Debian, etc.)?
How have you approached network technologies and virtualization in your previous roles, and what challenges have you faced?
Can you walk us through a complex technical issue you've encountered and how you resolved it?
How do you ensure the security of Linux systems, and what measures do you take to protect them from potential threats?

Company & Culture Questions:

What attracts you to this role and our company, and how do you see yourself contributing to our team's success?
How do you approach collaboration with other IT and business teams, and what experiences do you have working in a cross-functional environment?
What do you think sets our company apart from other employers in the industry, and how do you see yourself fitting into our team culture?

Portfolio Presentation Strategy:

Highlight relevant Linux administration and network technologies projects, emphasizing your problem-solving skills and ability to manage and maintain Linux servers and network infrastructures
Provide detailed documentation of server configurations, network setups, and security measures implemented
Be prepared to discuss your approach to server and network management, as well as any challenges you've faced and how you overcame them

📝 Enhancement Note: The interview process focuses on assessing the candidate's technical skills in Linux system administration, network technologies, and problem-solving. Candidates should be prepared to discuss their portfolio, technical challenges, and their approach to server and network management.

📌 Application Steps

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

Submit your application through the application link provided in the job posting
Tailor your resume and portfolio to highlight your Linux administration, network technologies, and problem-solving skills
Prepare for the technical interview by brushing up on your Linux system administration skills and reviewing network technologies and virtualization concepts
Research the company and its products to gain a better understanding of its operations and goals
Be ready to discuss your approach to server and network management, as well as any challenges you've faced and how you overcame them

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

Linux Administrator (m/w/d)