Vibrint · 2 months ago
Cyber Threat Hunter - TS/SCI (Reston, VA)
Reston, VA, USA, 20191
Full-time
Onsite
Senior LevelVibrint is a trusted provider of mission-critical systems and analysis that transform our customers' capacity and capability in harvesting and harnessing data. We are seeking a proactive Cyber Threat Hunter to join our Cybersecurity team, where you will play a critical role in protecting clients' infrastructure and data by hunting for and identifying potential threats and vulnerabilities.
Information TechnologySoftwareSustainability
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Proactively hunt for and identify potential threats and vulnerabilities within our clients' environments
Perform in-depth analysis of security logs, network traffic, and other data sources to identify indicators of compromise and suspicious activities
Create and maintain custom signatures, rules, and alerts to enhance detection and response capabilities
Develop and implement threat hunting methodologies and techniques to effectively detect and mitigate advanced cyber threats
Collaborate with incident responders, security analysts, and other stakeholders to investigate and respond to security incidents
Stay up to date with the latest threat intelligence and security trends to continuously enhance threat hunting capabilities
Provide guidance and mentorship to junior members of the team
Qualification
Required
Must have an active TS/SCI security clearance
US citizenship is required
Experience in a Tier 3 SOC environment, with expertise in advanced threat detection, incident response, and proactive threat hunting
Proactively hunt for and identify potential threats and vulnerabilities within our clients' environments
Perform in-depth analysis of security logs, network traffic, and other data sources to identify indicators of compromise and suspicious activities
Create and maintain custom signatures, rules, and alerts to enhance detection and response capabilities
Develop and implement threat hunting methodologies and techniques to effectively detect and mitigate advanced cyber threats
Collaborate with incident responders, security analysts, and other stakeholders to investigate and respond to security incidents
Stay up to date with the latest threat intelligence and security trends to continuously enhance threat hunting capabilities
Provide guidance and mentorship to junior members of the team
Experience with Vulnerability Assessments: Nessus, Qualys, Rapid7 InsightVM, and OpenVAS, etc
Experience with Endpoint Security (EDR): CrowdStrike Falcon, SentinelOne, Microsoft Defender for Endpoint, Carbon Black, etc
Experience with SIEM: Splunk, XSIAM, Elastic Stack, IBM QRadar, LogRhythm, etc
Experience with threat hunting tools and techniques
Experience conducting incident response and investigations
Knowledge of common cyber threats and attack vectors
Bachelor's degree in Computer Science or a related technical field
Preferred
Relevant certifications such as CISSP, CISM, or GIAC certifications are preferred
Benefits
Competitive salary
Annual merit-based salary increase and discretionary bonus program
401(k) plan with a company contribution
11 paid federal holidays
160 hours of paid time off
Medical, dental, vision, life and short- & long-term disability insurance
Employee assistance program
Generous professional development allowance
Company
Vibrint
Vibrint specializes in providing mission-critical systems and analysis for national security customers.
Founded in 1998
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
John Martin
Vice President of Business Development
Recent News
Washington Technology
2025-11-23
Company data provided by crunchbase