Hybrid Senior IT Infrastructure Specialist

Posted last week

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About the role

  • Maintain, monitor, and improve Secomea’s hybrid environment
  • Ensure uptime, performance, and operational stability across environments, meeting SLA and reliability targets
  • Manage and troubleshoot core systems, including Windows Server, networking, storage, and virtualization
  • Serve as an L3 escalation point for complex infrastructure and network issues
  • Oversee Microsoft environments: Active Directory, Azure AD, Intune, Exchange, and related systems
  • Contribute to security, compliance, and audit processes (ISAE 3402-2, ISO27001, NIS2)
  • Collaborate with Platform Engineers, Architects, and the Internal IT Manager to align infrastructure with business and product needs.
  • Create and maintain detailed documentation of infrastructure, processes, and compliance controls.
  • Drive operational cost efficiency and optimize technology spend.
  • Mentor colleagues and promote best practices in infrastructure management and documentation.

Requirements

  • Bachelor’s degree in computer science, IT, or equivalent practical experience (e.g., Data Technician with infrastructure specialization)
  • 6–10+ years of experience in IT infrastructure and operations, including administration of hybrid environments
  • Strong knowledge of: Windows Server administration (AD, DNS, DHCP, GPOs)
  • Azure management (VMs, networking, identity, cost management)
  • Networking fundamentals (TCP/IP, DNS, VPN, firewalls, routing)
  • Virtualization (Hyper-V, VMware, or similar)
  • Familiarity with Linux administration is an advantage.
  • Strong experience with monitoring, backup, and automation tools (e.g., Bicep, Ansible, PowerShell, ScienceLogic, Prometheus).
  • Understanding compliance frameworks such as ISAE 3402-2, ISO27001-2, NIS2, or SOC 2.
  • Able to support key application like Github
  • Excellent documentation skills, a structured working style, and a strong focus on operational reliability.
  • Strong stakeholder management
  • Primary / Active Certifications: Microsoft Certified: Windows Server Hybrid Administrator Associate (AZ-800 / AZ-801)
  • Microsoft Certified: Azure Administrator Associate (AZ-104)
  • ITIL v4 Foundation
  • Cisco CCNA or CompTIA Network+

Benefits

  • A chance to become a key technical player in a global SaaS company scaling rapidly
  • Influence on infrastructure standards and automation strategy
  • Work in a skilled, international team with high ambitions and a collaborative mindset
  • Hybrid setup (Copenhagen HQ) and flexible working conditions
  • Opportunities for professional growth, certifications, and career development
  • A friendly, inclusive workplace where we balance ambition with fun
  • Competitive salary and benefits package

Job title

Senior IT Infrastructure Specialist

Job type

Experience level

Senior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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