Job
- Level
- Experienced
- Location
- Lachendorf
- Working Model
- Hybrid, Onsite
- Job Field
- IT, System, Security
- Employment Type
- Full Time
- Contract Type
- Permanent employment
Job Summary
In this role, you will design and optimize our network infrastructure, build a container platform, and automate deployments using modern technologies like Hyper-V, Terraform, and CI/CD processes.
Job Technologies
Your role in the team
- Design, operation, and further development of our network infrastructure (firewalling, switching, VPN, segmentation), among others based on Fortinet (FortiGate) and Ubiquiti.
- Development of a container platform for internal applications, including independent evaluation and selection of the technologies used.
- Operation and expansion of our virtualization environment (Hyper-V, with Proxmox planned) as well as the server and storage infrastructure.
- Automation of infrastructure and deployments (Infrastructure as Code, CI/CD).
- Representation of IT administration in all infrastructure topics: Active Directory, Windows and Linux servers, Windows Terminal Server, web servers (IIS/Apache), Microsoft 365/Exchange Online, SQL Server, certificate management, ERP, and DMS.
- Documentation, security hardening, and participation in IT security strategy and business continuity management.
- Monitoring and maintenance of the infrastructure and backup systems using monitoring tools such as Prometheus and Grafana.
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Our expectations of you
Education
- Completed IT apprenticeship or degree or a comparable qualification, plus several years of professional experience in system administration.
Qualifications
- Good knowledge in the above-mentioned areas of responsibility.
- In-depth networking knowledge: VLANs, VPN, NAT, firewall rules, DNS, DHCP, etc.
- Scripting skills (e.g., Bash, PowerShell, Python).
- High security awareness and discretion in handling personal data and related infrastructure, compliant with applicable laws (GDPR, etc.).
- Communication skills, as well as independent and structured working methods.
- Very good German language skills as well as good English skills.
- Experience with containers and orchestration (e.g., Docker/Podman, Kubernetes, k3s).
- Knowledge in enterprise storage, monitoring solutions, as well as M365/Entra.
Experience
- Experience with automation and IaC (e.g., Ansible, Terraform) as well as CI/CD (e.g., GitLab CI).
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What we offer
- A permanent employment contract.
- Sufficient time for intensive onboarding.
- An interesting and varied scope of responsibilities.
- Good pay and additional benefits.
- A respectful working environment with flat hierarchies and open communication.
- Option for remote work after onboarding.
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Benefits
Health, Fitness & Fun
Topics You Will Work On
Job Locations
About Your Employer
Steffel KKS GmbH
Steffel KKS GmbH specializes in cathodic corrosion protection for pipelines, facilities, and structures. With over 40 years of experience, the company offers comprehensive services including planning, assembly, and specialized measurement technology to preserve metallic structures. The firm is headquartered in Lachendorf, Germany, and serves clients from the energy sector as well as port and steel construction.
Description
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Industry, Production
IT administrator specializing in infrastructure
- Location
- Lachendorf
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
