Job
- Level
- Experienced
- Job Field
- IT, Network, Security
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Salary
- from 3.927 € Gross/Month
- Location
- Salzburg
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you will develop and document firewall changes, analyze security incidents, and optimize rule sets to meet compliance requirements and ensure network security.
Job Technologies
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 analysis, 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 technical designs (LLD) based on provided architecture (HLD), operational runbooks, MOPs, test plans, and acceptance criteria.
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Our expectations of you
Education
- Completed technical training in the field of IT/computer science or comparable relevant professional experience.
Qualifications
- Deep understanding of network protocols, firewall concepts, and Zero-Trust principles.
- Strong communication skills as well as cooperation and conflict resolution competence, self-responsible and results-oriented working style.
- Willingness to innovate and openness to change.
- Team orientation as well as willingness to share knowledge.
Experience
- Experience in troubleshooting (Packet Capture/Flow Analysis, Log Correlation, CLI/GUI) as well as knowledge in automation/scripting for standard tasks (e.g., Python, Ansible, API).
- 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 Grundschutz, or NIS2, as well as experience with audit evidence.
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What we offer
- Diverse and exciting work environment in an innovation-driven setting.
- Flexible working hours, flat hierarchies, and modern workspaces.
- Attractive home office models.
- Ideal connection with subsidies for public transportation.
- Individual training and development programs.
- Great working atmosphere fostered by a appreciative leadership culture and fair treatment of each other.
- Summer childcare programs.
- Our attractive salary offers are aligned with current market salaries and therefore exceed the collective agreement minimum salary, depending on qualifications and professional experience.
- The collective agreement minimum salary for this position is EUR 3,927.14 gross per month.
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Benefits
Work-Life-Integration
More net
Food & Drink
Health, Fitness & Fun
Topics that you deal with on the job
Job Locations
This is your employer
Salzburg AG für Energie Verkehr und Telekommunikation
Salzburg
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.
Description
- Founding year
- 2000
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Internet, IT, Telecommunication, Power Sector, Economy, Logistics, Transportation
Dev Reviews
by devworkplaces.com
Total
(2 Reviews)4.1
Culture
4.7Engineering
3.5Workingconditions
4.2Career Growth
4.2
Firewall & Network Security Engineer
- Salary
- from 3.927 € Gross/MonthNet salary converted from the gross salary in the job ad.from 2.689 € net/Month
- Location
- Salzburg
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
