MANTECH
Cybersecurity Threat Hunter
MANTECH - Jackson, Mississippi, United States
Work at MANTECH
Overview
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Overview
Join to apply for the
Cybersecurity Threat Hunter
role at
MANTECH 2 weeks ago Be among the first 25 applicants Join to apply for the
Cybersecurity Threat Hunter
role at
MANTECH Get AI-powered advice on this job and more exclusive features. ManTech seeks a motivated, career and customer-oriented
Mid-level Cybersecurity Threat Hunter
to join our team in
Stennis, MS .
Responsibilities Include, But Are Not Limited To
Collaborate with incident response teams to investigate, analyze, and remediate identified threats. Identify and assess the capabilities and activities of cyber criminals or foreign intelligence entities; design and administer procedures in the organization that sustains the security of the organization’s data and access to its technology and communications systems. Identify, deter, monitor, and investigate computer and network intrusions. Provide computer forensic support to high technology investigations in the form of evidence seizure, computer forensic analysis, and data recovery. Monitor and assess complex security devices for patterns and anomalies from raw events (DNS, DHCP, AD, SE logs), tag events for Tier 1 & 2 monitoring. Proactively search for and identify cyber threats, including advanced persistent threats (APTs), that could compromise DHS networks and systems. Analyze network traffic, system logs, and other data sources to detect anomalies and indicators of compromise (IOCs).
Minimum Qualifications
3+ years of experience in cybersecurity with a focus on threat hunting, threat analysis, or incident response and a Bachelor’s degree in computer science, information technology, cybersecurity, or a related field of study. An 8570 compliant certification, such as Certified Information Systems Security Professional (CISSP), GIAC Certified Incident Handler (GCIH), GIAC Certified Forensics Analyst (GCFA), GIAC Certified Intrusion Analyst (GCIA), or relevant certifications Proficiency with threat hunting tools and platforms (e.g., Splunk, ELK Stack, CrowdStrike, Carbon Black). Strong understanding of network protocols, system logs, and security event correlation. Experience in analyzing malware, attack vectors, and threat actor TTPs.
Preferred Qualifications
A master's degree Experience working in a government or defense environment. Familiarity with DHS policies and procedures. Knowledge of broader cybersecurity frameworks (e.g., NIST, ISO 27001).
Clearance Requirements
Must have a current/active Secret clearance with the ability to obtain and maintain a TS/SCI. The ability to obtain and maintain a DHS EOD suitability is required prior to starting this position.
Physical Requirements
Must be able to be in a stationary position more than 50% of the time Must be able to communicate, converse, and exchange information with peers and senior personnel Constantly operates a computer and other office productivity machinery, such as a computer The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Job function Information Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at MANTECH by 2x Sign in to set job alerts for “Cyber Threat Investigator” roles.
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Cybersecurity Threat Hunter
role at
MANTECH 2 weeks ago Be among the first 25 applicants Join to apply for the
Cybersecurity Threat Hunter
role at
MANTECH Get AI-powered advice on this job and more exclusive features. ManTech seeks a motivated, career and customer-oriented
Mid-level Cybersecurity Threat Hunter
to join our team in
Stennis, MS .
Responsibilities Include, But Are Not Limited To
Collaborate with incident response teams to investigate, analyze, and remediate identified threats. Identify and assess the capabilities and activities of cyber criminals or foreign intelligence entities; design and administer procedures in the organization that sustains the security of the organization’s data and access to its technology and communications systems. Identify, deter, monitor, and investigate computer and network intrusions. Provide computer forensic support to high technology investigations in the form of evidence seizure, computer forensic analysis, and data recovery. Monitor and assess complex security devices for patterns and anomalies from raw events (DNS, DHCP, AD, SE logs), tag events for Tier 1 & 2 monitoring. Proactively search for and identify cyber threats, including advanced persistent threats (APTs), that could compromise DHS networks and systems. Analyze network traffic, system logs, and other data sources to detect anomalies and indicators of compromise (IOCs).
Minimum Qualifications
3+ years of experience in cybersecurity with a focus on threat hunting, threat analysis, or incident response and a Bachelor’s degree in computer science, information technology, cybersecurity, or a related field of study. An 8570 compliant certification, such as Certified Information Systems Security Professional (CISSP), GIAC Certified Incident Handler (GCIH), GIAC Certified Forensics Analyst (GCFA), GIAC Certified Intrusion Analyst (GCIA), or relevant certifications Proficiency with threat hunting tools and platforms (e.g., Splunk, ELK Stack, CrowdStrike, Carbon Black). Strong understanding of network protocols, system logs, and security event correlation. Experience in analyzing malware, attack vectors, and threat actor TTPs.
Preferred Qualifications
A master's degree Experience working in a government or defense environment. Familiarity with DHS policies and procedures. Knowledge of broader cybersecurity frameworks (e.g., NIST, ISO 27001).
Clearance Requirements
Must have a current/active Secret clearance with the ability to obtain and maintain a TS/SCI. The ability to obtain and maintain a DHS EOD suitability is required prior to starting this position.
Physical Requirements
Must be able to be in a stationary position more than 50% of the time Must be able to communicate, converse, and exchange information with peers and senior personnel Constantly operates a computer and other office productivity machinery, such as a computer The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Job function Information Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at MANTECH by 2x Sign in to set job alerts for “Cyber Threat Investigator” roles.
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr