Senior Cyber Threat Hunter

The Leidos Digital Modernization group has a career opportunity for aSenior Threat Hunter. This position will support a large Department of Defense (DOD) Cyber Security Service Providers (CSSP) and is responsible for proactively identifying investigating and mitigating complex cyber threats across our subscribers networks. Leveraging a deep knowledge of the threat landscape the Principal Cyber Threat Hunter will enhance our cybersecurity posture implement advanced detection strategies and test various hunting hypotheses to identify and neutralize threats to the DODIN. If this sounds like the kind of environment where you can thrive keep reading!

Leidos Digital Modernization Sector is focused on Delivering enterprise IT digital modernization and cyber capabilities to meet critical Air Force Space Force and Defense Agency operational and mission objectives.

Are you ready to make an impact Begin your journey of a flourishing and meaningful career share your resume with us today!

Position Responsibilities:
C5ISR CSSP provides network operations and cyber defense for CSSP this role you will support a threat team that performs threat hunting host/network analysis incident trend analysis content development and detection engineering.

Primary Responsibilities:

• Participate and lead in incident response operations as an expert when high severity incidents occur recommending remediation actions based on the analysis of the threat.
• Oversee the creation of detailed reports on findings and remediation actions communicating effectively with senior management and relevant stakeholders.
• Identify threat actor tactics techniques and procedures and develop countermeasures (such as custom signatures and correlation logic) to detect and/or mitigate adversary activity.
• Build tune and monitor AI-assisted detections (such as machine learning jobs) to expose adversary movement in customer environments.
• Conduct proactive cloud-based threat hunting across our subscribers networks identifying and investigating potential threats before they can cause damage or disruption.
• Leverage new and existing cybersecurity tools and methodologies to detect analyze and mitigate cyber threats integrating threat intelligence into sensing infrastructure.
• Collaborate with internal and external stakeholders including IT network and security teams to improve the overall cybersecurity posture of subscriber systems.
• Keep abreast of the latest cybersecurity threats trends and technologies providing recommendations to improve threat detection and response capabilities.
• Develop and deliver cybersecurity training for the threat hunting team network defense team and other relevant staff to increase their understanding and response capabilities.
• As a senior member of the team serve as a mentor promoting professional growth and a culture of continuous learning and improvement.

Required Qualifications:

• Bachelors Degree and 8 years of applicable Cybersecurity experience additional experience and security certifications will be considered in lieu of degree.
• Experience working for or with a US government cybersecurity service provider.
• 7 years of analysis threat hunting and/or purple/blue-team experience.
• 8570 IAT I & IAM II (e.g. Security) and CSSP Analyst certification (e.g. CEH GCIH etc.).
• Must possess an active TS/SCI security clearance.
• 5 years of analysis threat hunting and/or purple/blue-team experience.
• Excellent written verbal and interpersonal communication skills with the ability to brief senior leadership (SES & Flag-officer) leadership on cyber threat activity and cybersecurity trends (as-needed).

At Leidos we dont want someone who fits the moldwe want someone who melts it down and builds something better. This is a role for the restless the over-caffeinated the ones who ask whats next before the dust settles on whats now.

If youre already scheming step 20 while everyone else is still debating step 2 good. Youll fit right in.

Original Posting:

Pay Range:

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.