Cyber Threat Hunt Analyst with Security Clearance

Cornerstone Defense LLC; Fairfax (VA); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Medical benefits

401(k)

Tuition reimbursement

Fitness reimbursement

Job summary

Cornerstone Defense LLC is seeking a Cyber Threat Hunt Analyst to join our CSOC in McLean, VA. The role requires deep understanding of cyber threat hunting, APTs, and the latest TTPs used by adversaries. You will detect advanced threats, monitor threat intel, and contribute to security posture enhancements.

Ideal candidates will have hands-on experience in threat hunting, incident response, and scripting with Python or PowerShell, plus relevant certifications. TS/SCI w/ Poly is highly preferred.

Qualifications

• High School Diploma and 2+ years in cyber threat hunting or incident response.
• Experience working with network protocols, operating systems, and security architectures.
• Experience using threat hunting and forensic tools.

Responsibilities

• Conduct threat hunting activities to detect advanced threats that evade traditional security solutions.
• Continuously monitor and analyze threat intelligence sources for emerging threats.
• Search for signs of malicious activity in networks and systems.
• Develop and maintain threat hunting playbooks, processes, and procedures.
• Provide detailed reports and briefings on findings to senior management.

Skills

Threat hunting

Incident response

Data analysis

Python scripting

Education

High School Diploma

Bachelor's degree in CS/Cyber

Tools

Python

PowerShell

Job description

Title: Cyber Threat Hunt Analyst Location: McLean, VA

• Clearance:
• Active TS/SCI w/ Polygraph needed to apply
• Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation's toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don't look any further than Cornerstone Defense. Benefits Overview : Cornerstone Defense offers a very comprehensive benefits package including, but not limited to: Medical, Dental and Vision Plans
• Generous PTO Policy
• 401(k)
• HSA and FSA options
• Life and Disability Insurance
• Tuition Reimbursement and Training
• Perks at Work Discount Program
• Referral Program
• Leads Generation Program
• CollegeAmerica 529
• Fitness Reimbursement Program
• Travel Assistance
• Norton Lifelock Benefit Solutions
• Life Planning Financial & Legal Services
• Seeking a Cyber Threat Hunt Analyst to join our Cyber Security Operations Center (CSOC) in McLean, VA. The ideal candidate will have a deep understanding of cyber threat hunting, advanced persistent threats (APTs), and the latest tactics, techniques, and procedures (TTPs) used by adversaries. Join us and play a vital role in our nation's security by helping to enhance our security posture. Responsibilities include but are not limited to: Conduct threat hunting activities to detect advanced threats that evade traditional security solutions and continuously monitor and analyze threat intelligence sources to stay informed about emerging threats. Search for signs of malicious activity in our network and systems. Develop and implement new and innovative threat detection techniques and strategies. Analyze large datasets to identify patterns and anomalies indicative of malicious activities. Collaborate with other CSOC team members and stakeholders to respond to and investigate security incidents. Provide detailed reports and briefings on threat hunting activities and findings to senior management. Develop and maintain threat hunting playbooks, processes, and procedures. Perform in-depth forensic analysis to understand the nature and impact of threats. Participate in the development and refinement of security monitoring and incident response tools and processes. Minimum Qualifications:
• High School Diploma and 2+ years of experience in cyber threat hunting, incident response, or a related cybersecurity field
• Experience working with network protocols, operating systems, and security architectures
• Experience using threat hunting and forensic tools. Preferred Qualifications:
• Bachelors degree in Comp Sci, Cyber or related field
• Relevant certifications such as GCIH, GCFA, GNFA, or equivalent
• Experience with scripting and programming languages such as Python, PowerShell or similar
• Knowledge of machine learning and data analytics techniques as they apply to threat hunting
• Familiarity with cloud security and threat hunting in cloud environments. Understanding of regulatory and compliance requirements related to cybersecurity (e.g., GDPR, HIPAA).
• Clearance Requirement: Must have a current/active TS/SCI w/Polygraph