Ph3Senior IT Security Specialist / Security Project Manager /h3 pWe are looking for a Senior IT Security Specialist to lead and implement security initiatives across enterprise IT environments. This role combines project management, technical security expertise, and advisory responsibilities to strengthen the organization's cybersecurity posture across infrastructure, software development, and operational technology environments. /p h3Responsibilities /h3 ul liManage and deliver end-to-end security projects, including planning, coordination, implementation, and delivery /li liDefine and improve security processes, procedures, and controls /li liEnsure security‑by‑design principles across digital projects /li liImplement and optimize security solutions such as Microsoft Defender, Entra ID, Active Directory, and IAM platforms /li liAnalyze incidents, troubleshoot complex security issues, and recommend structural improvements /li liAdvise internal stakeholders on security architecture, risk mitigation, and technical security best practices /li liSupport compliance initiatives and audits aligned with frameworks such as NIST, CIS Controls, ISO 27001, and CyberFundamentals /li liContribute to proactive security posture management and continuous improvement initiatives /li liPromote security awareness and best practices across technical teams /li /ul h3Required Skills /h3 ul liStrong experience in security project management and technical implementation /li liAdvanced expertise in cybersecurity, security architecture, and IAM /li liStrong background in enterprise infrastructure and system engineering /li liExperience with networking, Microsoft security technologies, and security governance /li liKnowledge of compliance frameworks and standards /li liFamiliarity with NIS2 is a plus /li liStrong analytical, communication, and stakeholder management skills /li liHands‑on mindset combined with strategic thinking /li /ul h3Languages /h3 ul liDutch (native or bilingual proficiency) /li /ul h3Additional Information /h3 ul liSenior‑level hybrid role /li liLocation: Aartselaar, Belgium /li /ul /p #J-18808-Ljbffr