Salary

From 2 700€ brutto/month + variable bonus*

*We are required by law to disclose basic wage component (minimum salary) for the advertised positions. We carefully consider your professional qualifications and experience in our compensation package and/or when offering you other positions. Our goal is to pay our employee's fairly, with regard to the market situation and we are ready to welcome high-quality candidates in our team.

Main Responsibilities

• Installation and configuration of Siemens Grid Control Systems, including hardware, software, and relevant third-party products such as operating systems, Nagios, and related components
• Administration and support of Linux / UNIX and Windows Server environments
• Preparation of test cases and execution of basic system and infrastructure tests
• Detection, analysis, and troubleshooting of issues in solutions used 24/7 within critical infrastructure
• Responsibility for the system infrastructure of complex control center computer systems, including planning, configuration, and testing of:
• Firewalls
• DMZ environments
• IP addressing
• Vulnerability testing
• Network and routing basics
• Applying and maintaining IT security standards for critical infrastructure systems, including:
• Multifactor authentication (MFA)
• Encryption standards and protocols
• System hardening
• Malware protection in air-gapped environments
• Centralized user management
• Role-based access control (RBAC)
• Security standards and benchmarks such as CIS Benchmark, ISO 27001, and IEC 62443
• Supporting infrastructure topics such as:
• Clustering and redundancy
• Hardening of IT infrastructure
• Authentication concepts
• Clarifying technical concepts and solutions with customers
• Supporting the Sales Department with technical concepts and consulting during tender processes
• Reading, understanding, and analyzing shell scripts and source code where needed
• Supporting continuous improvement and operational excellence in a diverse international environment

Requirements

Technical Skills

• Good command of English (minimum B2 level)
• Advanced knowledge of Linux / UNIX administration
• Good knowledge of Windows Server administration
• Basic knowledge of network technologies, especially routing and switching
• Ability to read and understand shell scripts
• Basic scripting / programming knowledge (e.g. Bash, PowerShell, ksh) is an advantage
• Basic understanding of source code (e.g. C, C++, Perl) is beneficial
• Familiarity with Git
• Basic knowledge of IT security, including hardening, patch management, authentication concepts, and encryption
• Knowledge of hardware and enterprise server technologies, such as:
• BIOS configuration
• RAID arrays
• Clustering
• Redundancy concepts
• Basic understanding of Oracle Database
• Experience with virtualization technologies is an advantage – KVM, RHEL OpenShift, VMWARE
• Good to have: knowledge of Ansible for automation of system administration tasks
• Optional: knowledge of Solaris
• Experience with Jira / Confluence

Language Skills

• English – Intermediate level (B2)
• German – is an advantage, or willingness to learn

Education & Experience

• Relevant IT education background (University degree in Information Technology or comparable practical experience)
• Experience in system administration within Linux / UNIX environments
• Experience with Windows Server administration is desirable
• Experience in infrastructure-related projects or support for critical systems is an advantage

Personal Qualifications

• Strong analytical and problem-solving skills
• Ability to work independently and solve problems on your own
• Communicative and customer-oriented personality
• Team player with a proactive and hands-on attitude
• Business process-oriented mindset
• Self-structured, reliable, and independent working style
• Willingness to learn new technologies and continuously grow
• Interest in developing within Siemens Grid Control Software and critical infrastructure systems
• General willingness to travel
• Travelling to Vienna HQ once per week is mandatory

What We Offer

• Multi-cultural and international team environment
• Diversified and technically interesting working field
• Flexible working hours
• Work in a fast-growing business unit
• Support for individual education, training, and certifications
• Opportunity to work on mission-critical infrastructure solutions with modern security and system administration technologies

Our benefits:

• Home office, telework
• Flexible working hours (9:00 – 15:00), short Fridays
• Bridge days – 5 days/year
• Sick days – 3 days/year
• Additional paid leave
• Cafeteria system - BenefitPlus = 300 points / € per year
• Contribution to 3rd pillar pension up to 3% of gross salary (after the employment trial period)
• Sick leave compensation and Sick Leave to Care for a Family Member compensation (up to 100% of salary, 20 days/year)
• Childbirth bonus of 300€
• Contribution for attending a preschool facility (200€)
• Contribution for representative sports activities
• MultiSport
• 2 SIM cards with discounted employee flat rate also for family members
• Employee referral bonus up to 2 000€
• Opportunity to invest in the purchase of Siemens shares
• Discounts for employees (electronics, language courses, vacation stays...)
• Discounted employee´s loans
• Wellbeing program, Health Day, team-building program
• Education in various fields of your choice
• Work anniversary present and life anniversary contribution
• Valuable gift on the occasion of retirement