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Infrastructure Senior Consultant

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Infrastructure Senior Consultant
Kwan

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Lisbon, Lisboa, Portugal
Classification symbol Information Technology
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Job posted on September 11, 2025
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Job Description:
We are looking for an Infrastructure Senior Consultant who's eager to embark on an exciting new opportunity!
Apply here:

About KWAN
We connect IT professionals with projects that match their skills, professional experience, and goals, then we offer a career progression program, delivered by in-house specialists - our People Experience Partners - to guide them through our journey with us.

What is this challenge about:
  • Diagnose and resolve complex infrastructure and systems issues in a timely manner
  • Monitor, detect, and respond to service interruptions or performance degradation
  • Maintain and optimize hybrid environments with on-premises and cloud-based servers
  • Apply updates, patches, and conduct regular backups to ensure operational stability
  • Enforce security measures and carry out audits and assessments
  • Install, configure, and maintain server platforms and supporting services
  • Collaborate with cross-functional teams including networks, security, and development
  • Participate in on-call rotations for incident response when required
  • Implement automation to streamline operations and reduce manual work
  • Produce and update technical documentation and operational procedures

Does it sound exciting? Apply now!

What we are looking for:
  • Bachelor's in Business, Computer Science, or related field
  • 8+ years in infrastructure, systems operations, or datacenter management
  • Industry certifications (AWS, Azure, VMware, Microsoft, Cisco) valued
  • Strong in Windows Server, Linux, and virtualization (VMware, Hyper-V)
  • Knowledge of AD, DNS, DHCP, IAM, storage, clustering, HA
  • Experience with cloud (Azure, AWS, GCP) and datacenter environments
  • Security-focused: hardening, firewalls, DR, vulnerability management
  • Skilled in automation/scripting (Python, PowerShell, Bash, Ansible, Terraform)
  • Familiar with monitoring tools (Zabbix, Nagios, Prometheus, Splunk)
  • Fluent level of English (mandatory);
  • Availability to work in a hybrid environment - 3 times per week in the office in Lisbon.

Do you meet most of the position requirements? Then grab this opportunity and apply now!

What we offer
  • A project that matches your skills and ambitions, as well as your preferences for working policies and culture.
  • A competitive salary with awesome benefits and opportunities to leverage your knowledge and network to earn additional income.
  • An empowering and respectful work culture enriched with social and learning events.
  • A People Experience Partner specially assigned to you - your go-to career guide, responsible for supporting your growth, facilitating training, and ensuring your work-life balance at KWAN.
  • A relocation package and visa sponsorship for all our international hires.

Some Words From Our Colleagues

“At KWAN, they make sure that I feel comfortable with the client I'm working for and that what I'm doing aligns with my career aspirations.”
- Luis Caldeira, DevOps @ KWAN

Grab this opportunity, apply now!

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