DevOps Engineer
Systems & IT Engineer (w/m/d) 80-100%
Zug
Apply on the employer's siteRole description
About Papers
Papers is a software engineering company founded on high-tech talent. We support the full lifecycle of innovative web3 products — from concept to software market fit — building secure, scalable futures for our clients and the internet at large.
With over a decade of experience and a reputation built on delivering for Fortune 500s and blockchain ecosystems, our teams combine deep technical know-how with a mission to enable meaningful, decentralized innovation.
As an engineering-driven team, we work with autonomy and purpose. Our culture is built on meritocracy, long-term thinking, and a commitment to quality over buzz. We aim to collaborate with people who love tech for its own sake and want to help shape the future by solving real-world challenges.
Tasks
Your Responsibilities
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Manage and improve our self-hosted, Linux-based infrastructure (Ubuntu) running on a fleet of dedicated/bare-metal servers
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Keep servers patched and up to date (OS/security updates, reboots) and maintain the various applications we self-host
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Design and maintain CI/CD pipelines (GitLab CI): build images, push to the GitLab Container Registry
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Set up and optimize Docker and Docker Compose deployments
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Automate infrastructure and host provisioning with Ansible
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Define and enforce backup strategies and disaster-recovery processes.
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Run our observability stack — Telegraf + InfluxDB + Grafana for metrics and alerting (alerts route to Teams/PagerDuty), Graylog for log aggregation — and write runbooks for the alerts
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Administer Microsoft 365 / Entra ID (Azure AD) — identity & access management, MFA, Conditional Access, SSO, and email/collaboration security
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Own and continuously improve our security posture: SSH/host hardening, firewalls, secrets management, least-privilege access, periodic access reviews, and incident response
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Participate in on-call rotations to support critical services (incl. the Acurast blockchain/bridge infrastructure)
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Collaborate with backend engineers to streamline integration and delivery
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Continuously identify and automate repetitive tasks to reduce manual intervention
Tech Stack Overview
You'll be working with:
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Linux (Ubuntu), bare-metal/dedicated hosts
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GitLab CI, Docker, Docker Compose
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Ansible (infrastructure-as-code)
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Nginx, Let's Encrypt/certbot
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Telegraf, InfluxDB, Grafana (metrics + alerting); Graylog (logs), PagerDuty
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PostgreSQL, NATS, NetBird (mesh VPN)
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Microsoft 365 / Entra ID (Azure AD) — identity, MFA, Conditional Access
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Scripting: Bash, Python
Requirements
Your Profile
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3+ years of hands-on experience in DevOps, SRE, or infrastructure roles
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Proficient with Linux/Ubuntu system administration on self-managed servers
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Comfortable with Docker / Docker Compose and CI/CD workflows (GitLab CI)
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Experience with infrastructure-as-code (Ansible especially)
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Confident with Nginx, TLS, shell scripting, and practical networking (reverse proxies, firewalls, VPN/overlay networks)
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Comfortable owning a metrics/alerting stack and responding to incidents
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Solid grasp of security fundamentals: identity & access management (MFA/SSO, least privilege), host hardening, secrets handling, and patch management
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Strong written and verbal communication skills in English
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Self-driven, self-organized, pragmatic, and comfortable working independently
Benefits
Bonus if you have:
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Background in blockchain/web3 infrastructure (we run Acurast network and bridge services)
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Microsoft 365 / Entra ID administration (Conditional Access, Intune, Defender)
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Deeper security background: hardening, vulnerability/patch management, or a security certification
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Experience operating a TIG stack (Telegraf/InfluxDB/Grafana) or other time-series monitoring
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Managed-cloud experience (GCP/AWS/Azure) and Kubernetes/Helm
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Terraform or other declarative IaC (transferable to our Ansible setup)
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Contributions to open-source projects
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Experience scaling infrastructure in startup or high-growth environments
Why join Papers?
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🧠 Work with cutting-edge web3 clients and technology.
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🏖️ 25 days paid vacation per year.
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💻 2 days of home office per week possible
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🤝 High ownership, low bureaucracy — your voice matters.
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🛠️ Influence the DevOps strategy from day one.
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🎉 Regular team events and retreats when possible.
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📚 Learning and development supported.
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