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Senior Information Security Access Specialist
  • Warszawa
Senior Information Security Access Specialist
Warszawa, Warszawa, Mazowieckie, Polska
HAYS POLAND Sp. z o.o.
11. 1. 2026
Informacje o stanowisku

Hays IT Contracting is a cooperation based on B2B rules. We connect IT specialists with the most interesting, technological projects on the market.
Join the group of 500 satisfied Contractors working for Hays’ clients!

For our Client we are currently looking for Candidates for the position of:

Senior Information Security Access Specialist 
Location: Hybrid (Warsaw/Remote)
Branch: Telco
Job type: B2B (with Hays Poland)
Length: long-term cooperation, first contract for 12 months
Start date: ASAP - max 1 month
Working hours: business hours
Methodology: Scrum

Project description:

  • Continuously monitor security alerts and events generated by SOC tools and systems.
  • Analyze security incidents to assess severity and organizational impact.
  • Apply advanced analytics and threat detection techniques to identify anomalies and suspicious activities.
  • Lead deployment and configuration of Security Information and Event Management (SIEM) solutions.
  • Fine-tune SIEM rules and alerts to reduce false positives and improve detection accuracy.
  • Regularly review and update SIEM configurations to address evolving threats and organizational changes.
  • Collect, analyze, and distribute threat intelligence from open-source, commercial, and internal sources.
  • Correlate threat intelligence with security events to enhance incident response.
  • Stay current with emerging threats, vulnerabilities, and attack vectors relevant to the organization.
  • Develop and maintain comprehensive incident response playbooks for various incident types.
  • Conduct tabletop exercises and simulations to validate and refine response procedures.
  • Coordinate with cross-functional teams during incidents to ensure effective containment and remediation.
  • Work closely with IT, network, and application teams to identify security gaps and recommend improvements.
  • Participate in security assessments, audits, and vulnerability management activities.
  • Share insights with stakeholders to promote security awareness and proactive risk management.
  • Prepare detailed incident reports, including root cause analysis and lessons learned.
  • Present findings and trends to management, highlighting areas for improvement and investment.
  • Create dashboards and visualizations to communicate key security metrics and performance indicators.

What we expect from you:
  • Bachelor’s degree in Computer Science, Information Security, or related field — or equivalent experience.
  • Minimum 5 years of experience in SOC/SIEM and cybersecurity.
  • Strong expertise in analyzing security events and threats.
  • Hands-on experience with SIEM tools (e.g., Splunk, ArcSight, QRadar).
  • Familiarity with Threat Intelligence platforms and methodologies.
  • Solid understanding of network security, firewalls, IDS/IPS, and related technologies.
  • Strong analytical and problem-solving skills.
  • Team-oriented mindset with strong communication abilities.

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.


Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.

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