System Administrator
snabbtech HB
📍 Sigtuna
⏰ Heltid
📋 Tillsvidareanställning (inkl. eventuell provanställning)
🗓 Ansök senast 6 juni 2026
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About the Role
We are looking for a highly capable System Administrator to manage, secure, and evolve our infrastructure. This role goes beyond routine administration—you’ll contribute to automation, resilience, and modern infrastructure practices.
Key Responsibilities
Manage and maintain Linux/Windows servers and enterprise systems
Design and optimize infrastructure for scalability and reliability
Automate operational tasks and system provisioning
Monitor systems proactively and respond to incidents
Implement security controls, compliance measures, and auditing
Maintain backup, disaster recovery, and high-availability strategies
Collaborate with DevOps, security, and engineering teams
Required Skills & Qualifications
Strong experience with Linux and/or Windows Server administration
Solid understanding of networking (TCP/IP, DNS, routing, firewalls)
Experience with cloud infrastructure (AWS, Azure, or GCP)
Hands-on experience with virtualization and containerization (VMware, Docker, Kubernetes basics)
Strong scripting skills (Bash, Python, or PowerShell)
Experience with monitoring and logging systems
Advanced / Rare Skills (Highly Valued)
Experience with Infrastructure as Code (Terraform, Pulumi, or CloudFormation)
Knowledge of immutable infrastructure and GitOps workflows
Hands-on experience with Kubernetes cluster administration (not just usage)
Familiarity with low-level system internals (kernel tuning, cgroups, namespaces)
Experience with distributed systems troubleshooting (latency, replication, consensus issues)
Knowledge of zero-trust security architecture and identity-based access models
Experience with observability stacks (OpenTelemetry, tracing systems)
Familiarity with high-performance networking or load balancing at scale
Experience with chaos engineering or resilience testing
Understanding of compliance frameworks (ISO 27001, SOC 2, GDPR)
Nice to Have
Experience with CI/CD pipelines and release automation
Familiarity with edge computing or hybrid cloud setups
Knowledge of database administration (PostgreSQL, MySQL, or NoSQL)
Certifications such as RHCSA/RHCE, AWS, CKA/CKAD
What We Offer
Competitive salary and benefits
Flexible working environment
Opportunities for professional growth and certification
A collaborative and forward-thinking engineering culture
How to Apply
Send your resume and a short cover letter to jobb@snabbtech.se(mailto:jobb@snabbtech.se) with the subject line: “System Administrator Application – [Your Name]”
We are an equal opportunity employer and welcome applicants from all backgrounds.
Öppen för alla
Vi fokuserar på din kompetens, inte dina övriga förutsättningar. Vi är öppna för att anpassa rollen eller arbetsplatsen efter dina behov.
We are looking for a highly capable System Administrator to manage, secure, and evolve our infrastructure. This role goes beyond routine administration—you’ll contribute to automation, resilience, and modern infrastructure practices.
Key Responsibilities
Manage and maintain Linux/Windows servers and enterprise systems
Design and optimize infrastructure for scalability and reliability
Automate operational tasks and system provisioning
Monitor systems proactively and respond to incidents
Implement security controls, compliance measures, and auditing
Maintain backup, disaster recovery, and high-availability strategies
Collaborate with DevOps, security, and engineering teams
Required Skills & Qualifications
Strong experience with Linux and/or Windows Server administration
Solid understanding of networking (TCP/IP, DNS, routing, firewalls)
Experience with cloud infrastructure (AWS, Azure, or GCP)
Hands-on experience with virtualization and containerization (VMware, Docker, Kubernetes basics)
Strong scripting skills (Bash, Python, or PowerShell)
Experience with monitoring and logging systems
Advanced / Rare Skills (Highly Valued)
Experience with Infrastructure as Code (Terraform, Pulumi, or CloudFormation)
Knowledge of immutable infrastructure and GitOps workflows
Hands-on experience with Kubernetes cluster administration (not just usage)
Familiarity with low-level system internals (kernel tuning, cgroups, namespaces)
Experience with distributed systems troubleshooting (latency, replication, consensus issues)
Knowledge of zero-trust security architecture and identity-based access models
Experience with observability stacks (OpenTelemetry, tracing systems)
Familiarity with high-performance networking or load balancing at scale
Experience with chaos engineering or resilience testing
Understanding of compliance frameworks (ISO 27001, SOC 2, GDPR)
Nice to Have
Experience with CI/CD pipelines and release automation
Familiarity with edge computing or hybrid cloud setups
Knowledge of database administration (PostgreSQL, MySQL, or NoSQL)
Certifications such as RHCSA/RHCE, AWS, CKA/CKAD
What We Offer
Competitive salary and benefits
Flexible working environment
Opportunities for professional growth and certification
A collaborative and forward-thinking engineering culture
How to Apply
Send your resume and a short cover letter to jobb@snabbtech.se(mailto:jobb@snabbtech.se) with the subject line: “System Administrator Application – [Your Name]”
We are an equal opportunity employer and welcome applicants from all backgrounds.
Öppen för alla
Vi fokuserar på din kompetens, inte dina övriga förutsättningar. Vi är öppna för att anpassa rollen eller arbetsplatsen efter dina behov.