Cybersecurity Threat Analyst

4 weeks ago


Herndon, Virginia, United States ManTech Full time
Job Summary

We are seeking a highly skilled Cybersecurity Threat Analyst to join our team at ManTech International. As a Cybersecurity Threat Analyst, you will be responsible for identifying, analyzing, and responding to cybersecurity threats and incidents to protect our national security and infrastructure.

Key Responsibilities

Provide 24/7 support for incident data flow and response, content, and remediation
Monitor network traffic and system logs for signs of cyber threats and suspicious activity
Perform the role of Incident Coordinator for IT Security events requiring focused response, containment, investigation, and remediation
Perform real-time proactive event investigation on various security enforcement systems
Assist with forensic analysis on hosts supporting investigations
Conduct malware analysis in out of-band environment
Analyze operational anomalies, network behavior, and perform mitigation actions derived from cyber threat monitoring and anomaly analysis
Perform quality assurance on Incident Closures
Assist with Knowledge Management - Standard Operating Procedures and procedural support data
Develop and implement detection use cases and signatures to enhance threat identification capabilities
Respond promptly to security incidents, conducting thorough investigations and mitigating threats
Stay current with emerging threats and vulnerabilities, updating detection and response strategies accordingly
Produce comprehensive incident reports, including root cause analysis and recommendations for future prevention

Requirements

An 8570 compliant certification
One of the following relevant certifications: Certified Information Systems Security Professional (CISSP), Certified Incident Handler (GCIH), Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH)
A bachelor's degree in computer science, information technology, cybersecurity, or a related field of study (or equivalent experience)
A minimum of (7) seven years of experience in cybersecurity, with a focus on incident detection and response
Proficiency with SIEM tools (e.g., Splunk, ArcSight)
Experience with intrusion detection/prevention systems (IDS/IPS), endpoint detection and response (EDR) tools, and firewalls
Strong understanding of network protocols, operating systems, and security architectures
Familiarity with digital forensics tools and techniques

Clearance Requirements

A Secret security clearance
Must be able to pass DHS Suitability
Must be able to obtain and maintain a TS/SCI clearance

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