# Resident SRE @ IO Global

**URL:** https://discourse.nixos.org/t/resident-sre-io-global/18786
**Category:** Jobs
**Created:** [April 22, 2022, 6:28pm UTC](https://discourse.nixos.org/t/resident-sre-io-global/18786 "2022-04-22T18:28:55Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![blaggacao](https://discourse.nixos.org/letter_avatar_proxy/v4/letter/b/8edcca/32.png) [@blaggacao](https://discourse.nixos.org/u/blaggacao)
#### Post date: [April 22, 2022, 6:28pm UTC](https://discourse.nixos.org/t/resident-sre-io-global/18786/1 "2022-04-22T18:28:55Z")

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Maybe you didn’t know, but IOHK / IO Global is a long time corporate driver within the entire Nix ecosystem.

Important functions of our company like DevOps & SRE being born out of the Nix ecosystem spirit, we open source (almost) everything we do based on our open-source-by-default policy.

At the heart of Nix@IOG, we are looking for a couple of folks to complete our exquisite Resident SRE team, of which I attached the role description below.

If you’ve got the skills and/or are hungry and thirsty to learn a ton, please join our team partly constituted of ex-release managers for Nixpkgs, like @nrdxp, @jonringer or @disassembler , whom you can ping for technical questions about the job at any time.

Once you want to get more serious about your application or for any HR-related questions, please contact @Posh or @IOHKDaveR in a DM.

Welcome to our Team!  
:nix_parrot: + 🚀 & 🥦 – why 🥦 ? 😄

* * *

IOHK | Role Definitions| [iohk.io](http://iohk.io)

![image1](https://discourse.nixos.org/uploads/default/original/2X/4/4d7421f080140f2834b74c87082abad193d02b30.png)

| Department: | Job Function: | Motto: |
| --- | --- | --- |
| Operations | Resident Service Reliability Engineer | _Keep things ticking like a clock_ |

**Summary**

Do you also get allergic reactions from inefficiencies? Let’s fix ‘em!

As a Resident Service Reliability Engineer at IOHK you will work chiefly with one of our diverse projects to plan, teach and implement fully reproducible GitOps-based operations across various pre-production and production environments on the blockchain.

As part of our well-structured SRE team, you will work closely with internal domain experts to ensure high-quality, stable environments for our internal and external customers.

**Duties**

- Working on ‘build and deployment cycles’ across all development environments
- Supporting the build, deployment, and configuration management for multi-tier applications
- Participating in the building of tools and processes to support the infrastructure.
- Improving and maintaining tooling and scripts for automation purposes
- Supporting our teams to write software that is simple and flexible to configure and deploy
- Collaborating with agile teams to establish and maintain automated regression suite infrastructure and performance testing infrastructure
- Building capabilities to allow development teams to be self-sufficient
- Explore and implement latest best practices ranging from open telemetry to zero trust architectures, from 12-factor design to hybrid remote-local development environments

**Key Competencies**

_Minimum requirement: 2 out of 3 or very strong Nix experience._

- **Nix** experience using the tools within the nix ecosystem and specifically using nix as a configuration language
- **SysAdmin** experience administering application servers, containers, and web servers
- **Datacenter Scheduler** experience with schedulers like kubernetes, mesos, nomad or – although not a dc scheduler – very extensive systemd experience

**Secondary Competencies**

- Command line fluency
- Code discovery fluency with tools like `grep` or `ripgrep`
- Fluency in git based workflows, commit discipline
- Scripting and programming skills
- Experience with continuous integration tools
- Experience with AWS, Google Compute, or other cloud providers
- Proficient English language and communication skills
- A spleen for statically-typed or functional programming languages
- An even bigger spleen for GitOps

**Education / Experience**

- Proven years of experience in Build and Release engineering, Linux operational excellence and automation
- We are particularly interested in people with experience of Nix, Open source work and Functional and/or Statically Typed Languages
- You will be someone who works well on your own and with a team
- You value cooperation and collaboration above all, and are not afraid to ask for clarification or help when needed
- You are kind and respectful of others’ opinions and you are open and act with integrity when engaging in academic or technical discussions

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### Author: ![DavidRoland](https://discourse.nixos.org/user_avatar/discourse.nixos.org/davidroland/32/6299_2.png) [@DavidRoland](https://discourse.nixos.org/u/DavidRoland)
#### Post date: [April 22, 2022, 9:06pm UTC](https://discourse.nixos.org/t/resident-sre-io-global/18786/2 "2022-04-22T21:06:20Z")

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Great work Blagg! Keep it up!

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### Author: ![blaggacao](https://discourse.nixos.org/letter_avatar_proxy/v4/letter/b/8edcca/32.png) [@blaggacao](https://discourse.nixos.org/u/blaggacao)
#### Post date: [May 22, 2022, 8:10pm UTC](https://discourse.nixos.org/t/resident-sre-io-global/18786/3 "2022-05-22T20:10:34Z")

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Our flagship project, Cardano, is currently looking for a new Resident SRE, here’s how its new office space looks like:

> **[GitHub - IntersectMBO/cardano-world: Cardano world provides preprod and...](https://github.com/IntersectMBO/cardano-world)**
>
> Cardano world provides preprod and preview cardano networks, configuration documentation and miscellaneous automation. - GitHub - IntersectMBO/cardano-world: Cardano world provides preprod and prev...

It’s all there, in the open. 🙂  
We’re also still looking for Resident SREs for a  
cuple of non-open projects. But their office spaces look indeed quite comparable.

You understand the benefits of monorepos?

Please DM @Posh!

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### Author: ![blaggacao](https://discourse.nixos.org/letter_avatar_proxy/v4/letter/b/8edcca/32.png) [@blaggacao](https://discourse.nixos.org/u/blaggacao)
#### Post date: [October 23, 2022, 10:34pm UTC](https://discourse.nixos.org/t/resident-sre-io-global/18786/4 "2022-10-23T22:34:02Z")

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Hi! 👋

So much Nix Buzz around #NixCon these days.

If you happen to have become motivated to fetch a (new &) exciting Nix Job and can connect with the fundamentals and perspectives of [https://std.divnix.com](https://std.divnix.com) (an open-source DevOps framework heavily inspired by our in-house experiences), then please drop me a DM.

See also: [Hello `std` - A DevOps framewok for the SDLC with the power of Nix and Flakes](https://discourse.nixos.org/t/hello-std-the-nix-flake-framework-for-perfectionists-with-deadlines/18831)

I thought, let’s try something new:

> Informal “pre-application” via PR to either [GitHub - divnix/std: A DevOps framework for the SDLC with the power of Nix and Flakes. Good for keeping deadlines!](https://github.com/divnix/std) or [GitHub - divnix/hive: The secretly open NixOS-Society](https://github.com/divnix/hive) is possible.

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### Author: ![Ksierra](https://discourse.nixos.org/letter_avatar_proxy/v4/letter/k/d78d45/32.png) [@Ksierra](https://discourse.nixos.org/u/Ksierra)
#### Post date: [September 27, 2023, 11:03am UTC](https://discourse.nixos.org/t/resident-sre-io-global/18786/5 "2023-09-27T11:03:28Z")

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Are you guys willing to make a new entity for someone to help with nix if they arent on your country list?
