Systems Administrator

A2IT Tecnologia is a Portuguese IT services company, founded in 2006. With offices in Portugal, Brazil, and the UAE, we provide 24/7 support and tech solutions for national and international clients. We are ISO 9001 and GNS certified, and partner with major technology providers.

We are looking for a Systems Administrator focused on high-security infrastructures to join a team of technical experts. The selected professional will be responsible for designing, implementing, and maintaining critical systems, ensuring the highest standards of security and performance.

• Design, implement, maintain, and support IT infrastructure for
  - security systems;
• Collaborate closely with software development and production support teams;
• Configure certificate profiles approved by the Management Group;
• Apply security configuration changes to applications (permissions, profile and user management);
• Maintain an
  -
  - date inventory of all implemented and planned security controls;
• Manage systems using SCCM (System Center Configuration Manager).

Required Qualifications

• Academic background in a relevant technological field;
• Proven experience in systems engineering or systems administration;
• Strong knowledge of Linux;
• Experience with virtualization technologies (KVM, VMware);
• Excellent verbal and written communication skills in English.
• Experience in Microsoft Windows systems administration;
• Knowledge of cryptography and IT systems security (technology, processes, and standards);
• Understanding of network protocols;
• Experience in hardware installation and maintenance in data centers.

What We Offer

• Integration into a highly skilled, multidisciplinary team;
• Exciting projects in a
  - security technological environment;
• Opportunities for professional and technical development.

Apply now or send your CV to fmarques@pt. a2it.com

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Information Technology

Industries

IT Services and IT Consulting

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