Cybersecurity Infrastructure Engineer

Working as a Cybersecurity Infrastructure Engineer you will:

Design, implement, and maintain the organization's overarching cyber defense infrastructure , ensuring smooth configuration and operation of security tools.

Actively monitor security environments, responding promptly to system alerts and events , while diagnosing and resolving complex technical faults.

Collaborate closely with cross-functional IT and network engineering teams to translate high-level security needs into precise technical requirements and robust solutions.

Apply and manage system patches to effectively mitigate technical vulnerabilities across various products.

Provide comprehensive support across various security technologies, including cloud security, data loss protection (DLP), antivirus, user access, and internet filtering .

Ensure all managed security components meet defined Service Level Agreements (SLAs) to guarantee continuous operational stability.

Regularly update standard operating procedures (SOPs) and draft technical documentation for all deployed cyber defense components.

Participate actively in detailed information security audits and reviews to evaluate and recommend enhancements for existing security measures.

About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions, smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality.

About our Client Our client is a large international public-sector organization operating in a highly regulated and security-focused environment. The organization is responsible for coordinating complex operations, ensuring operational resilience, and maintaining continuity of critical services across multiple stakeholders and jurisdictions. You will join an institution that values structured governance, strong security standards, operational excellence, and cross-functional collaboration in an international setting.

Qualifications •

Engineering degree in a relevant technological field.

Minimum of 8 years of overall IT experience , with at least 5 years directly in a similar cybersecurity role .

Language proficiency: English at B2 level and Polish at C1 level .

Hands-on operational experience with PKI systems and deploying Privileged Access Management (PAM) solutions .

Proven background in maintaining and operating security monitoring platforms such as Splunk, Sentinel, or Darktrace.

Practical expertise in risk-based vulnerability management (utilizing tools like Tenable) and coordinating penetration testing.

Experience performing application security assessments using CheckMarx SAST and DAST.

Ability to implement security controls aligned with Zero Trust Architecture principles.

Solid understanding of essential network protocols (e.g., DNS, LDAP, SMTP, PKI/CA) and operating system defenses.

Familiarity with major industry frameworks, including the ISO 27000 series, SANS CIS critical controls, and OWASP standards.

Strong analytical and problem-solving skills, coupled with the ability to document, report, and communicate technical concepts clearly to diverse stakeholders.

Possession of at least 3 internationally recognized certifications from the following list (or valid equivalents accepted by the client): GCED, GPPA, GCWN, GCUX, GCCC, SSCP, CCSP, CISSP, CSSLP, GSEC, ECSA, SCPO .

We offer

• Rate up to 220,00 PLN /h + VAT
• Hybrid work (50% onsite, Warsaw)
• Subsidy for peripherals in the amount of 500,00zł
• Working tool (MacBook Pro or Lenovo Legion 5)
• Co-financing of courses related to the position
• Benefits: MultiSport, Medicover