IT Infrastructure Specialist
First seen by Alion on Oct 31, 2026.
Are you motivated by building and operating robust, secure, and scalable IT infrastructure in a business where reliability and performance matter? Do you enjoy working hands-on with modern cloud platforms while ensuring stability, security, and efficiency across the organization?
We are looking for an IT Infrastructure Specialist to take ownership of our cloud-based IT environment. In this role, you will not only to operate and improve our infrastructure, but also to make technical decisions and drive direction within your domain.
You will play a key role in ensuring smooth day-to-day operations while continuously improving our infrastructure to support a growing and demanding business. You will work closely with colleagues across the organization as part of a small, focused IT team where ownership, execution, and continuous improvement are central.
This is a broad role with the opportunity to work across multiple areas of IT infrastructure. We’re looking for someone with a solid foundation, a curious mindset, and the drive to continuously develop both our environment and your own expertise.
Your responsibilities will include
- Operate our cloud-only IT infrastructure, ensuring high availability, performance, and security
- Administer and optimize our Microsoft 365 environment (including Entra ID and Intune)
- Manage endpoints, identities, and access controls across the organization
- Design, implement, and maintain networking solutions (e.g. cloud networking, firewalls, VPN)
- Monitor systems and respond to incidents, including security and operational events
- Implement and maintain security controls, policies, and procedures, ensuring alignment with standards (e.g. NIS2, NIST, GDPR)
- Automate and standardize infrastructure and operational processes
- Collaborate with teams across the business to ensure IT supports evolving needs
- Drive continuous improvement of infrastructure, tooling, and ways of working
- Provide day-to-day IT operations and end-user support, including walk-up support and troubleshooting
What we’re looking for
- Experience working with cloud-based infrastructure (Azure) in a hands-on role
- Ability and willingness to take ownership and make technical decisions independently
- Strong understanding of identity and access management (Entra ID or similar)
- Experience managing endpoints and device policies (e.g. Intune or similar tools)
- Solid knowledge of networking fundamentals (DNS, routing, firewalls, VPNs, segmentation) and experience implementing them in a cloud environment
- Practical experience with security operations (incident handling, hardening, monitoring, access control)
- Experience with Microsoft 365 administration
- Ability to automate tasks and workflows (e.g. PowerShell, scripting, or similar)
- Understanding of compliance and security frameworks (e.g. NIST, NIS2, ISO 27001, GDPR)
It would be an advantage if you also have
- Experience with infrastructure-as-code or configuration management
- Experience setting up and managing monitoring, alerts, and logging systems
- Experience working in a small team with broad responsibility
- Exposure to environments where uptime and reliability are business-critical
What we offer
- A young, ambitious, and fun working environment
- A steep learning curve and early responsibility
- Close collaboration with skilled developers, traders, and analysts
- The opportunity to work on business-critical systems with real impact
- Brand-new office in the heart of Aarhus, right by Dokk1
- A fun and social work environment with regular team events and social activities throughout the year. We also offer weekly sports activities to strengthen team spirit, including our Nitor running club.
- Delicious lunch arrangement with food from Meyers in our own canteen
- Competitive salary package
About Nitor Energy
Nitor Energy is a fast-growing energy trading company, that has swiftly transitioned from start-up to scale-up within just a few years. We’re experiencing rapid growth, offering limitless opportunities for learning and development. We’re proud of who we are and excited about what we’re building for the future together. Our employees thrive on challenges and are motivated by the potential that lies ahead.
Our unique culture integrates traders, coders, and analysts into cohesive teams, creating a well-rounded approach to our success. We believe in a balanced work-life dynamic and foster a vibrant, engaging atmosphere where our employees can excel in every aspect.
Christian Harr
CBDO
[email protected]