IT Specialist - Network

Centio Consulting Group AB

Stockholm, Stockholms län
Vanlig anställning - Heltid - Tills vidare
Fast månads- vecko- eller timlön
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About this role

IT Specialist - Network for Public Energy Supply Entity This is a full-time multi-year consulting assignment. Location is Stockholm. The assignment involves close collaboration with the client, requiring high levels of flexibility and cooperative skills. Assignment The role involves participating in the development, deployment, and management of a security-classified IT system. Work includes hardware mounting and unpacking, system building according to system design, and ensuring the solution meets current laws, guidelines, and security requirements. After deployment, the role is responsible for system management and operation for several years, in close dialogue with solution architects and internal review functions. Work Tasks - Unpack and mount incoming hardware - Build system according to system design in dialogue with solution architect - Document all components - Harden system components - Ensure system compliance with PMFS 2022:1 and other relevant laws and guidelines - Prepare system for security review - Collaborate with internal review organization for approval - Ensure complete solution is approved by security authority - Operate and manage system after deployment - Follow deployment and management timeline Requirements (MANDATORY) - Fluent Swedish in speech and writing - 5-9 years of relevant area experience - Experience building at least 2 IT systems from scratch in the last 7 years - Minimum 5 years experience with network products (e.g., Cisco, Aruba) - Minimum 5 years experience with firewall products (e.g., Checkpoint) - Experience setting up and operating 802.1x - Experience setting up and operating VRF - Experience hardening network infrastructure in at least 2 IT systems - Minimum 5 years experience creating procedure and guideline documentation Advantageous - Experience building security-classified IT systems - Experience with requirements work for PMFS 2022:1 - Experience regularly operating security-classified IT systems Personal Characteristics - Strong collaboration and initiative skills - High security awareness - Flexible and adaptable to workload - Outgoing and clear communicator - Humble and able to build trust - Works independently and goal-oriented - Aptitude for administrative tasks - Ability to work in groups Additional Requirements - Position requires security screening and background check About Us Centio aims to be a consulting company offering smart, sustainable solutions that positively develop society. We offer individualized working conditions and work in small groups that promote knowledge sharing and personal growth. We prioritize employee well-being and work-life balance. Please submit your CV in Swedish. We look forward to your application!
Systemadministratör Data/IT
Posted 12 Nov 2025 • 3 views

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