Job
In this role, you implement and document changes to firewall systems, analyze incidents, conduct root cause analyses, and optimize security policies and designs based on given architecture.
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Your role in the team
- Implementation, quality assurance, and documentation of changes to firewall systems (policy adjustments, NAT, VPN, zones/segmentation) in accordance with security and compliance requirements (audit readiness).
- Analysis and resolution of incidents and problems, including root cause analyses, escalation management, and lessons learned.
- Technical capacity, lifecycle, and patch management (images, upgrades, hotfixes) in coordination with Operations and vendors.
- Optimization and hardening of rule sets (cleanup, recertification, recertification cycles, shadow/unused rule review).
- Creation and detailing of Low-Level Designs (LLDs) based on the specified High-Level Design (HLD), operational runbooks, MOPs, test plans, and acceptance criteria.
Our expectations of you
Education
- Completed technical training in IT/computer science or comparable relevant professional experience.
Qualifications
- In-depth understanding of network protocols, firewall concepts, and Zero Trust principles.
- Strong communication, collaboration, and conflict resolution skills; ability to work independently and with a results-oriented approach.
- Team-oriented mindset and willingness to share knowledge.
Experience
- Experience in troubleshooting (packet capture/flow analysis, log correlation, CLI/GUI) and knowledge of automation/scripting for routine tasks (e.g., Python, Ansible, APIs).
- Experience in the technical implementation, validation, and quality assurance of designs.
- Good knowledge of relevant compliance and information security standards such as ISO 27001, BSI IT-Grundschutz, or NIS2, as well as experience with audit evidence.
What we offer
- A diverse and varied work environment.
- Flexible working hours and remote work options.
- Excellent public transport connections with subsidies for public transportation.
- Individual training and professional development opportunities, as well as a wide range of sports activities.
- Appreciative leadership and mutual respect.
- Summer childcare programs.
- Good, affordable, locally sourced food from our company restaurant.
- Our attractive salary offers are based on current market rates and therefore exceed the minimum salary stipulated by the collective agreement, depending on your qualifications and professional experience.
Benefits
Work-Life-Integration
Higher take-home pay
Food & drink
Health, fitness & fun
Topics you will work on
Job locations
About your employer
The Salzburg AG is the leading infrastructure service provider in the city and province of Salzburg. We offer meaningful jobs along the lifelines of Salzburg – spanning about 160 different professions.
- 2000
- Established Company
- Onsite, Hybrid
- Internet, IT, Telecommunication · Power Sector, Economy · Logistics, Transportation
Employer reviews
- Engineering
- 3.5
- Team culture
- 4.8
- Career growth
- 4.2
- Working conditions
- 4.2
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