System Administrator - Cybersecurity Integration

Mission

We are looking for a System Administrator with solid experience in administering Linux and Windows systems, who will grow into the role of Cybersecurity Integrator. The position involves working as an on-field consultant at our clients, contributing to the implementation, integration, configuration, and management of cybersecurity platforms. 
Activities may be carried out on-site or remotely, depending on operational needs.

Key Accountabilities

• Deploy, configure, integrate, and manage client cybersecurity solutions, including EDR, Vulnerability Management, SIEM, and Cloud Security platforms;
• Operate and maintain security tools in production environments, ensuring stability, updates, and continuous improvement;
• Develop, customize, and maintain scripts and API-based integrations (Python, Bash, PowerShell) to automate processes, improve efficiency, and enable interoperability between security tools;
• Collaborate with customer technical teams to translate security requirements into operational solutions;
• Produce technical documentation and reports on solutions, integration processes, and risks;
• Communicate effectively with both technical and non-technical stakeholders. 
  #LI-RD1 

Education

Qualifications

• Proven experience in the setup, integration, and management of security solutions beyond perimeter security (e.g. EDR, Vulnerability Management, SIEM, CASB/SWG);
• Strong hands-on experience in administering Linux and Windows systems (including Active Directory);
• Excellent programming and scripting skills (Python, Bash, PowerShell), with the ability to leverage APIs for automation and integration of security platforms;
• Good knowledge of network protocols (TCP/IP, DNS, DHCP, VLAN);
• Strong problem-solving, communication, and client-facing skills;
• English proficiency at least at B2 level, both written and spoken.

Preferred Qualifications:

• Hands-on experience with one or more of the following technologies:

        - Tenable (Vulnerability Management)
        - Splunk (SIEM & Security Analytics)
        - SentinelOne (EDR)
        - Netskope (CASB/SWG)

• Knowledge of cloud architectures (AWS, Azure, GCP) and related cloud security aspects;
• Familiarity with security architecture design (segmentation, secure configurations, zero trust principles).

Competencies