The new person will work for our German company, Softgarden, which is one of the leading HR technology companies in Germany and is also present in other European markets. Since 2003, the company has been developing comprehensive solutions in the area of Talent Acquisition Systems - supporting innovative recruitment, including tools for planning and managing recruitment, creating career sites, and generating employer reviews or employee referrals. Softgarden also offers employers technologies that enable multiposting - the automated publication of job offers in multiple sources. Through developing its solutions, Softgarden helps reduce recruitment time and increase the number of quality candidates.
responsibilities :
Operate and maintain our on-premises datacentre infrastructure
Maintaining and develop network infrastructure (LAN/WAN, routing, VPNs, firewalls)
Maintaining and administering storage services (Ceph)
Maintain and evolve the service mesh (Istio) and Kubernetes networking stack
Managing mail servers/services (Exim, Postal)
Deploy, configure, and secure servers and core system components
Keep systems patched, hardened, and compliant with security and data protections standards
Support Kubernetes infrastructure hosting Java-based applications
Evaluate new technologies and market trends to improve reliability and efficiency
Operate and improve monitoring and alerting systems (Grafana, Nagios)
Manage domain, DNS and certificate configurations (Cloudflare)
Work closely with Product teams to ensure reliability and compliance
Communicate proactively, document clearly, and collaborate effectively across teams
requirements-expected :
3–5 years of experience as a system, network, or infrastructure engineer
Strong background in Linux administration (Oracle Linux / RHEL preferred)
Experience designing and maintaining high-availability (HA) solutions at the network and system level
Solid understanding of L2 and L3 networking, switching, and firewall management (VyOS or similar)
Experience with routing and tunneling protocols (BGP, OSPF, IPsec, VRRP)
Familiarity with Kubernetes networking components (Calico, Cilium)
Experience with secure configuration and data protection (disk and data encryption)
Practical experience with automation or scripting (e.g. Ansible, Terraform, Bash, or Python)
Experience maintaining monitoring and observability systems (Grafana, Prometheus, Nagios)
Awareness of system hardening and security best practices
Excellent analytical and troubleshooting skills
Strong communication and collaboration skills
English proficiency at B2+ level
offered :
Hybrid work model — 1 day per week in Warsaw (Prosta 68)
Occasional business trips to Germany (Saarbrücken and data center locations)
B2B contract
Multisport card
Private medical care
benefits :
sharing the costs of sports activities
private medical care
sharing the costs of foreign language classes
sharing the costs of professional training & courses
