Job
- Level
- Senior
- Job Field
- IT, Network, Security
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Salary
- from 3.390 € Gross/Month
- Location
- Vienna
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you will be responsible for the operation and optimization of the Cisco-based network infrastructure. Your tasks include firewall management, security monitoring, and troubleshooting network issues.
Job Technologies
Your role in the team
- As a Senior Network System Administrator, you are responsible for the secure, stable, and high-performance operation of the network infrastructure at Vienna University of Economics and Business.
- You work closely with internal IT teams as well as external partners and significantly contribute to the development and security of the digital infrastructure.
- As a Senior System Administrator, you are a key communication point with other units and, together with management, plan the budget for the network sector.
- Network Operations and Maintenance: Management and optimization of the existing Cisco-based switching and routing infrastructure (Layer 2/3), including VLAN management and redundancy concepts.
- Firewall Management: Configuration, operation, and monitoring of firewalls (Cisco ASA/Firepower and Palo Alto), including rule set maintenance, VPN setups, and security policies.
- Security Monitoring: Integration and maintenance of Intrusion Detection and Prevention Systems (IDS/IPS), including log analysis and incident response.
- Troubleshooting and Performance Analysis: Analysis of network issues using tools such as Wireshark, NetFlow, and SNMP; proactive measures to prevent outages.
- Documentation and Quality Assurance: Maintenance of technical documentation, network diagrams, and change logs; participation in internal audits and security assessments.
- Project collaboration and consulting: Support for infrastructure projects, advising other departments on network issues, and participation in tenders.
- Budget planning and control: Participation in the planning and management of the network budget, especially for hardware procurement, license management, and external services.
- Coordination with organizational units: Close collaboration with other units of WU - particularly with the IT Services Department, Facility Management, and Research Institutions - to align technical requirements and implement joint projects.
- Supplier Management: Selection and management of external service providers and suppliers within the scope of network projects and maintenance contracts.
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Our expectations of you
Education
- Qualification: Relevant degree or several years of experience in a comparable position.
Qualifications
- Cisco Skills: In-depth knowledge of Cisco technologies (e.g., CCNP level).
- Self-organization: Independent and structured way of working.
- Willingness to Learn: Willingness to engage in continuous professional development.
- Language Skills: Very good German and English proficiency (spoken and written).
- Customer Orientation: You possess a high level of customer and service orientation as well as social competence.
- Solution-oriented: You possess strong problem-solving skills, implementation strength, and assertiveness, which you successfully apply in your daily work.
Experience
- IT Security: Experience with Palo Alto Firewalls and security features, familiarity with IDS/IPS systems and their integration.
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Benefits
Work-Life-Integration
Health, Fitness & Fun
Job Locations
Location Vienna
Austria
Topics that you deal with on the job
This is your employer
Wirtschaftsuniversität Wien
Wien
The Wirtschaftsuniversität Wien (WU) was founded in 1898 and is the largest business university in Europe. In 2013, it relocated to its new campus at Campus WU.
Description
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Education System
Dev Reviews
by devworkplaces.com
Total
(1 Review)3.3
Culture
4.0Career Growth
3.4Engineering
3.1Workingconditions
3.0
Senior System Administrator
- Salary
- from 3.390 € Gross/Month
- Location
- Vienna
- Working Model
- Hybrid, Onsite
