IT Administrator

ReOrbit

ReOrbit

IT

Helsinki, Finland

Posted on May 6, 2026
Helsinki, Finland · Hybrid

IT Administrator

ReOrbit is looking for a proactive and solutions-driven IT Administrator to support our growing team and help keep our technology running smoothly across all locations.

As our IT Administrator, you will be the go-to person for ensuring a seamless IT experience for employees, both onsite and remotely. You’ll play a key role in maintaining reliable systems, supporting modern workplace tools, and enabling the team to work efficiently and securely every day.

It's an exciting chance to join a dynamic start-up, with the opportunity to make a real impact, to reach our goal of pushing the boundaries of space data transfer.

Responsibilities

  • IT support for ReOrbit employees in Helsinki onsite and remotely to other locations

  • User support on Office 365 and Google Workspace components

  • Install and troubleshoot devices i.e. laptops, printers, tablets, mobiles, meeting rooms

  • Managing IT ticket on Atlassian JIRA Service Ticket Management system

  • Administration of Microsoft Office 365, Enterprise Mobility, Security E3/E5, Google Workspace

  • Administration of Microsoft Cloud Infra (Active Directory, Azure, SQL, MS Dynamics)

  • Network Support and administration (LAN, WAN, Wi-Fi, VPN, Security)

  • Support for Shared mailbox access, Licensing assignment

  • User Support on Microsoft Dynamics App

  • Documentation of Processes, User help guides and Windows infrastructure setup

  • IT Inventory Management, IT purchases, work with vendors on remote deliveries

  • Microsoft Intune/ MDM , Android Device Management and Jamf for IOS devices

Skills and Requirements

  • At least 5 years of experience in IT Admin, security, IT infrastructure and end user support

  • Excellent skills on Outlook, Teams, OneDrive, SharePoint and Google suite of Prod.

  • Experience of managing Azure Active Directory, User Management, Group policies

  • Very good knowledge on Users Onboarding and Offboarding related IT tasks

  • Experience with Microsoft Intune managing Endpoints and deploying policies

  • Atlassian products knowledge on ( Jira Tickets, IT Assets, Confluence ) and ITIL

  • Experience of deploying cybersecurity in an End user and Cloud infra environment.

What does ReOrbit do?

ReOrbit builds the foundation for the next generation of space applications by transforming satellites into truly intelligent, interconnected platforms, defined by software. Our satellite design philosophy revolves around the idea that satellites must network, communicate with each other and thus improve mission efficiency. How can this be achieved? Thanks to a flexible software-first architecture, where all these aspects are dealt with upfront in the mission concept, as integrated functionalities.

ReOrbit’s top-notch team of software engineers and system architects develop in-house software, procure hardware from the best-in-class suppliers, and seamlessly integrate the components to create flexible and secure satellites. Today, we are a rapidly growing company building a very strong multidisciplinary team to support our activities. We are headquartered in Helsinki, Finland with a subsidiaries in Bristol, UK and Bariloche, Argentina.

Working at ReOrbit

At ReOrbit, we are focused on building a strong team as we believe nothing can be accomplished without innovative, humble and curious minds working together on a common goal. We’re all about fostering an inclusive, dynamic environment where equality and diversity are our strength.

We offer

  • Challenging but rewarding environment – you will thrive if you are always reflecting on how to make things better. Your ideas will be heard.

  • Ambitious and supportive network of people, who are motivated to change the space industry, bringing expertise from both classic and new space .

  • Benefits such as lunch vouchers, events, parties, occupational health care and additional health insurance - but most importantly a possibility to be a part of a unique and diverse team, connected by similar mindset and sense of humor.

  • We like to spend time together! You can choose activities whichever is to your liking – runOrbit, climbOrbit; become ping pong or board games champion.

  • We support relocation and integration into Finnish society.

Join us in our journey of building software enabled satellites for secure communications
and, thus, creating the most compelling in space data flow company of the new space era.

For agencies: We do not accept unsolicited CVs for our open vacancies. Any CV sent to our team unsolicited will reserve us the right to pursue a candidate without obligation to the sender. All candidate submissions must be conducted through our official channels and in accordance with our terms of engagement.

Locations
Helsinki, Finland
Remote status
Hybrid

About ReOrbit

Founded in 2019
Coworkers +100
Helsinki, Finland · Hybrid

IT Administrator