Senior Threat Hunter

Peratons Cyber Mission sector is looking for a Sr Threat Hunter to support a SOC.

Location: Chandler AZ or Washington DC.

Role and Responsibility:

• Conduct proactive intelligence-driven threat hunting to identify malicious activity that evades traditional security controls.
• Develop and test threat hypotheses based on adversary tactics techniques and procedures (TTPs) leveraging frameworks such as MITRE ATT&CK.
• Analyze endpoint network cloud and log data to detect advanced persistent threats insider threats and anomalous behavior.
• Collaborate with SOC analysts and incident response teams to validate findings and support containment eradication and recovery efforts.
• Create and refine detection logic queries signatures and analytic use cases within SIEM EDR and XDR platforms.
• Lead root cause analysis and post-incident reviews to improve SOC detection and response maturity.
• Produce high-quality threat intelligence reports hunt findings and operational briefings for technical teams and leadership.
• Mentor junior analysts and contribute to SOC training playbooks and continuous improvement initiatives.
• Maintain situational awareness of emerging threats vulnerabilities and adversary campaigns relevant to mission environments.

Required:

• Minimum 8 years experience with a Bachelors degree in Cybersecurity Information Technology Computer Science or related field. An additional 4 years of relevant experience will be considered in lieu of degree.
• Minimum of 5 years of experience in data hunting data manipulation and advanced analytical techniques within a SOC threat hunting or cyber operations environments.
• Demonstrated supervisory or team lead experience including mentoring analysts and leading hunt or response activities.
• Strong working knowledge of MITRE ATT&CK adversary TTP analysis and hypothesis-driven threat hunting methodologies.
• Hands-on experience with SIEM platforms security telemetry and large-scale log analysis.
• Proficiency in scripting and query languages including R Python and SQL to support analytics automation and hunt development.
• One or more of the following certifications required:
  • CISSP (Associate) CCSP SSCP GCIH GNFA or GCIA
  • Must also meet DoD 8570 requirements for CSSP Analyst CSSP Infrastructure Support or CSSP Incident Responder
• U.S. citizenship required.
• Active Secret security clearance required.

Preferred:

• Top Secret with SCI eligibility security clearance preferred.

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the worlds leading mission capability integrator and transformative enterprise IT provider we deliver trusted highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land sea space air and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day our employees do the cant be done by solving the most daunting challenges facing our customers. Visit to learn how were keeping people around the world safe and secure.