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Braiins

Bitcoin mining, energy, and capital infrastructure

IT Operations Team Lead

Full-Time
No salary listed
Senior
Prague, Czechia
Hybrid
IT OperationsSystem Administration

About the job

Requirements
  • A minimum of 5 years of experience in IT infrastructure or system administration, including at least 2 years in a leadership or senior role.
  • Solid experience with Linux.
  • A player-coach mindset, with the ability to lead a team while remaining technically hands-on and resolving daily support tickets.
  • Hands-on administration experience with Google Workspace, Jira, and GitLab.
  • Strong security and compliance awareness, ideally with SOC 2 or similar.
  • A solid understanding of IT operations, including asset management, identity management, hardware lifecycle, and office networking.
  • A process-oriented approach and drive to document internal workflows and standardize procedures without unnecessary bureaucracy.
  • The ability to communicate in both Czech and English.
  • Strong organizational skills and the ability to prioritize tasks effectively in a small, fast-paced team.
  • The ability to transform manual tasks into automated workflows.
Responsibilities
  • Lead, mentor, and grow a small team of IT specialists, fostering operational excellence, accountability, and a service-oriented mindset.
  • Participate in daily L1/L2 support and system administration while driving the long-term professionalization and scalability of the internal environment.
  • Own internal security and maintenance of SOC 2 compliance, ensuring systems are hardened and access rights are regularly audited under least-privilege principles.
  • Maintain and refine internal IT lifecycle workflows, including onboarding and offboarding, hardware provisioning, and access management.
  • Manage physical and digital workplace infrastructure, including office connectivity, conferencing technology, and the hardware fleet lifecycle.
  • Identify operational bottlenecks and implement pragmatic automation where appropriate.
  • Act as a bridge between internal IT and the Ops/Infra team to keep technical and security standards aligned across the company.
  • Participate in hiring and onboarding new team members.
Desired Qualifications
  • Experience scripting in Bash or Python for automation or API integrations.
  • A solid understanding of networking, including securing and troubleshooting office Wi-Fi and VPNs.
  • Interest in cryptocurrencies or active experience with them.
  • Interest in the responsible and effective application of AI tools.

About the company

Braiins builds and provides infrastructure for the Bitcoin ecosystem by integrating operations across three areas: Bitcoin mining infrastructure, energy management, and capital. Its offerings help manage and optimize mining activities, energy use, and investment for Bitcoin-related ventures. The company operates with a focus on delivering reliable, scalable systems that connect mining hardware, energy resources, and funding to support Bitcoin network participation. Compared with competitors, Braiins emphasizes an end-to-end approach that spans technology, energy efficiency, and financial support, backed by a history dating back to 2010. The company’s goal is to enable efficient, stable participation in the Bitcoin ecosystem by offering practical tools and services that link mining, energy, and capital.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Prague, Czechia

Founded

2011

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Simplify's Take

What believers are saying

  • September 24, 2026 firmware fixes reduced intermittent T5 freezes on Antminer S19 and S21 fleets.
  • August 20, 2026 Toolbox added native Apple Silicon support and Auradine Teraflux compatibility.
  • July 16, 2026 Enel partnership positions Braiins for energy-intelligence demand-response revenue in flexible mining.

What critics are saying

  • Braiins Hashpower remains beta on October 3, 2026; outages and performance bugs can hit trust.
  • Braiins relies on miner firmware and pool compatibility; September 2025 stock changes already broke installations.
  • Braiins uses borrowed funds for operations and R&D bonds, increasing refinancing pressure if BTC weakens.

What makes Braiins unique

  • Braiins OS shipped 26.09 on September 16, 2026, with thermal safety and PSU monitoring.
  • Braiins Hashpower launched January 22, 2026, selling instant hashrate without hardware or hosting contracts.
  • Braiins opened a 6 MW Texas mining facility on April 16, 2026, extending vertically.

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Benefits

  • Flexible Work Hours
  • Paid Vacation
  • Paid Sick Leave
  • Company Social Events

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