Sr. Threat Hunter

Overview

Level Blue reduces risk and builds lasting resilience so organizations can innovate and advance their mission with confidence. As the world’s most analyst‑recognized and largest pure‑play managed security services provider, Level Blue delivers AI‑powered security operations, advanced threat intelligence, and elite human expertise across strategic advisory, managed security, offensive security, and incident response services. This position is Poland‑based and carried out under an employment contract.

• Lead proactive and continuous threat hunting operations, including investigation, containment, reporting, and client engagement using internal platforms and methodologies.
• Develop and enhance detection use cases, hunting strategies, and intelligence‑driven approaches to improve overall hunting effectiveness and platform capability.
• Integrate and operationalize threat intelligence, ensuring insights are actionable and accessible across security teams.
• Collaborate closely with incident response, malware analysis, and CTI teams during active breaches to support rapid remediation and adversary eviction.
• Engage directly with clients, including executive stakeholders, to communicate findings, articulate value, and provide clear, actionable recommendations.
• Support business development efforts by partnering with sales teams to convey the value and outcomes of threat hunting services.
• Deliver advanced technical work while influencing detection strategy, strengthening cross‑team collaboration, and contributing to the ongoing maturity and differentiation of the organization’s threat hunting capabilities.

• 3–5 years of threat hunting experience or DFIR‑related experience.
• Malware analysis experience (highly preferred).
• Experience conducting endpoint‑based threat hunting.
• In‑depth knowledge of Windows system administration and solid network hygiene.
• Knowledge/experience with Windows, Linux, and macOS security and investigations.
• Knowledge of various threat actor groups and the TTPs they employ.
• Experience developing endpoint‑based rules to detect such TTPs.
• Knowledge and experience implementing the MITRE ATT&CK framework into hunting and detection mechanisms.
• Strong verbal communication skills and ability to speak comfortably with senior security executives.
• Excellent written communication skills to convey services and emerging threat activity.
• High school diploma or equivalent required; college or university degree preferred.

• Employment contract.
• Sport card / co‑financing of vacation.
• Life insurance.
• Medical insurance.
• Lunch card.
• Annual bonus.
• Employee assistance program (EAP).
• Employee pension scheme (PPE).

Level Blue is committed to a culture of respect, inclusion, and equal opportunity. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other status protected under applicable law.