Cyber Threat Hunter (TS/SCI) - Hampton, VA

Cyber Threat Hunter Hampton, VA, US Minimum Clearance Required to Start: TS/SCI Percentage of Travel Required: Up to 10% (Local) Salary Range: $75,200 - $158,100 Opportunity Seeking a highly motivated Cyber Threat Hunter to join the Cyber Security Operations team supporting the AF DCGS program on‑site at Langley AFB, VA. The ideal candidate will have a strong understanding of cyber threat intelligence, threat hunting methodologies, Windows and Linux operating systems, networking concepts, and enterprise cybersecurity operations. The role requires hands‑on experience with SIEM platforms, threat intelligence tools, and investigative methodologies to identify, analyze, and respond to advanced cyber threats targeting enterprise systems and mission networks. The candidate must possess strong analytical and communication skills, be able to investigate complex security events independently, develop actionable intelligence products, and collaborate across multiple operational and technical teams in support of 24/7 cyber defense operations. Responsibilities Conduct advanced threat hunting, analysis, and investigations across enterprise environments to identify indicators of compromise, malicious activity, and emerging threats targeting the OA DCGS weapon system. Utilize ELK/Elastic Stack and other cyber security tools to perform threat analysis, event correlation, log analysis, and proactive detection development. Research, analyze, and maintain awareness of current cyber threats, adversary tactics, techniques, and procedures (TTPs), vulnerabilities, and malware trends affecting enterprise and mission systems. Design, develop, implement, and maintain threat detection logic, cybersecurity SOPs, threat hunting methodologies, and operational playbooks. Investigate network, system, and information security incidents to determine the extent of compromise and provide actionable recommendations for remediation and containment. Perform analysis and correlation of logs and telemetry from multiple data sources to identify anomalous or malicious activity. Develop and maintain security architecture, vulnerability, and risk assessment documentation while providing written and verbal analysis to leadership and stakeholders. Support vulnerability management and remediation efforts by identifying weaknesses, validating mitigations, and developing plans of action and milestones (POA&Ms). Configure, validate, and test secure systems and security technologies to identify weaknesses and ensure compliance with mandated security standards. Collaborate with internal teams, external mission partners, and stakeholders to support enterprise cyber defense operations and incident response activities. Support information assurance activities to ensure the confidentiality, integrity, and availability of enterprise systems and data. Provide support for security awareness initiatives, policy development, and compliance with applicable government and industry security standards. Qualifications Active TS/SCI security clearance. Bachelor’s degree in IT Technology, Computer Science, or equivalent experience. Minimum 5 years of related cyber threat hunting experience. DOD 8140 (8570) IAT Level II (Security+ or equivalent). Strong understanding of cyber threat intelligence, threat hunting, and incident response methodologies. Experience utilizing SIEM platforms and cybersecurity tools for detection, analysis, and investigations. Knowledge of Windows and Linux operating systems, networking concepts, and enterprise security architectures. Familiarity with vulnerability management, risk assessment, and remediation processes. Strong analytical, investigative, and problem‑solving skills. Knowledge of security best practices and standards including NIST, RMF, ISO, and SOC operations. Effective written and verbal communication skills for technical reporting, documentation, and collaboration. Willing and able to work in a shift‑based environment. Benefits We offer competitive compensation, benefits, and learning and development opportunities. Comprehensive benefits include healthcare, wellness, financial, retirement, family support, continuing education, and time‑off benefits. Job Details Auto req ID: 475708BR Minimum Education Required: High School/GED Job Category: Cybersecurity Certificates/Security Clearances/Other: Must have active TS/SCI City: Hampton State: Virginia Job Code: IT Information Technology Affiliate Sponsor: CACI International Inc #J-18808-Ljbffr