Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. RMC is hiring a dedicated Cyber Defense Analyst (Tier 1) to join our team and provide 24/7/365 cybersecurity monitoring and detection for the government enterprise network. As a Cyber Defense Analyst, you will leverage advanced tools and methodologies to identify malicious activities, mitigate threats, and safeguard critical systems. This is a fast-paced and high-impact role in a mission-critical environment. The selected applicant will perform a variety of activities including but not limited to: * Continuous Network Monitoring: Detect and analyze malicious and anomalous activities using advanced cybersecurity tools such as Tanium, Microsoft Defender for Endpoint, Elastic/Kibana, and the DoD's Joint Regional Security Stack (JRSS). * Detection Playbooks: Execute up to 40 detection use cases daily, documenting results in the government's play tracker system. * Incident Escalation: Submit incident reports with all required details to the government's incident management system, maintaining a minimum 80% acceptance rate. * Red Team Interaction: Collaborate with Red Teams to validate detection capabilities and improve response processes. * Documentation and Updates: Annually update monitoring tactics, techniques, and procedures (TTPs), ensuring alignment with the latest cybersecurity best practices. * Training: Prepare and deliver quarterly courses on Division-specific TTPs, achieving high satisfaction ratings on government-approved surveys. * CSSP Accreditation Support: Provide documentation and technical support to maintain the government's CSSP accreditation per DoD standards.