Windows Systems & SAN Engineer - M/F/X

16 October 2026
100%
Geneva

Job summary

Amaris Consulting is an independent management and technology consultancy. Join a dynamic team in Geneva for exciting projects!

Tasks

Administer and maintain Windows servers for ETRM platform performance.
Manage SAN storage infrastructure, ensuring capacity and performance.
Collaborate with teams to resolve infrastructure-related issues.

Skills

5+ years in Windows Server and SAN administration required.
Proficient in PowerShell scripting for task automation.
Solid experience with VMware vSphere or Hyper-V and Active Directory.

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About the job

Job description

Who we are:

Amaris Consulting is an independent management and technology consulting company. We support more than 1,000 clients worldwide in delivering their operational and transformation projects, bringing our expertise across various sectors. Our mission is to enable everyone to reach their full potential and thrive professionally within a dynamic international community.

Job description:

Join Amaris Consulting in Geneva as a Windows Systems & SAN Engineer and contribute to high-value projects. As part of a project for a major player in international energy trading, you will work on a next-generation ETRM platform, at the heart of trading activities, to ensure the performance, availability, and reliability of its critical infrastructure.

Responsibilities:

Administer, maintain, and develop Windows servers hosting the ETRM platform, including application servers, compute nodes, and associated services.
Manage the SAN storage infrastructure, including provisioning, Fibre Channel zoning, replication, snapshots, as well as capacity and performance monitoring.
Ensure operations in a critical environment, including N2/N3 incident management, root cause analysis, and participation in on-call duties.
Automate administrative tasks using PowerShell scripts.
Contribute to backup systems, disaster recovery plans, and failover testing.
Plan and execute maintenance operations outside trading hours.
Collaborate with application, database, and security teams to ensure service continuity.
Support front, middle, and back office business users in resolving infrastructure-related issues.

About you:

At least 5 years of experience in Windows Server administration and SAN storage.
Proficiency with at least one storage array, such as NetApp, Pure Storage, Dell EMC, HPE, or Hitachi.
Strong knowledge of Fibre Channel, particularly Brocade or Cisco MDS.
Confirmed experience with VMware vSphere or Hyper-V, Active Directory, and Windows clustering.
Advanced PowerShell scripting skills.
Experience in critical environments, ideally in trading, financial markets, or energy sectors.
Fluent French and professional English.
Rigour, responsiveness, and ability to operate in demanding technical contexts.
Analytical mindset and ability to communicate clearly with both technical and business stakeholders.

What we offer:

An international community bringing together more than 110 nationalities
An environment where trust is central: 70% of our leaders started at the first level of responsibility
A solid training system with our internal Academy and over 250 modules, including certifications
A dynamic workplace with regular internal events (afterworks, team buildings, etc.)
Additional leave days based on seniority
Possibility of remote work according to local policy
Meal card adapted to the Swiss market
Strong commitment to sustainability and social impact through the WeCare Together programme

Amaris Consulting is proud to be an equal opportunity employer. We are committed to promoting diversity within the community and creating an inclusive work environment. As such, we welcome applications from all qualified individuals regardless of gender, sexual orientation, origin, beliefs, age, family situation, disability, or any other characteristic.

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Who are we?

Amaris Consulting, part of Mantu is an independent consulting and technology company serving businesses. With over 1,000 clients worldwide, we have been delivering solutions for major projects for more than a decade – all made possible by an international team of 7,600 talents across 5 continents and more than 60 countries. Our solutions focus on four different business areas: Information systems and digital, telecommunications, life sciences, and engineering. We aim to create and develop a talent community where all team members can realise their full potential. Amaris is your "stepping stone" to cross the rivers of change, to meet challenges, and to successfully complete all your projects.

At Amaris, we are committed to offering our candidates the best recruitment experience possible. We seek to get to know and understand our candidates better, challenge them, and provide feedback as quickly as possible. Here is what our recruitment process looks like:

First contact: Our process usually starts with a brief virtual/telephone conversation to learn more about you! The goal? To get to know you, understand your motivations, and ensure we offer you the role that best suits you!

Interviews (on average, the number of interviews is 3 – but this may vary depending on the seniority level required for the role). During the interviews, you will meet members of our team: your future manager, of course, but also others you will be working with. These interviews will allow us to learn more about you, your experience, and your skills, as well as about the role and what will be expected of you. Of course, you will also get to know Amaris: our culture, our history, our teams, and your career opportunities!

Case study: Depending on the role, you may be asked to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.

As you know, every person is different and so is every role in a company. That is why we must adapt accordingly, so the process can sometimes be somewhat different for each individual. That said, we always put ourselves in the candidate’s shoes to offer the best possible experience. We look forward to meeting you!