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MANTECH
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October 16, 2026
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Cybersecurity Incident Response Analyst

McLean, VA
Full-time
Onsite
$92K/yr - $154K/yr
Entry Level
MANTECH is hiring a Cybersecurity Incident Response Analyst to provide 24x7x365 cybersecurity support to a government intelligence agency. The role focuses on detecting, investigating, responding to, and mitigating cyber incidents, as well as threat intelligence, vulnerability management, and reporting.
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Responsibilities

  • Incident Detection and Monitoring
  • Incident Analysis and Investigation
  • Incident Response and Mitigation
  • Threat Intelligence and Vulnerability Management
  • Reporting and Documentation

Qualification

Required

  • High School Diploma and 1+ years' experience in cyber security
  • 1+ years' experience with cyber incident response
  • Knowledge of cybersecurity principles, incident detection, analysis, and response methodologies
  • Knowledge of operating systems, network protocols, and security technologies
  • Knowledge of threat intelligence, vulnerability management, and security incident response best practices
  • Ability to obtain a DoD 8570 IAT-II certification within 6 months of hire
  • Current/active TS/SCI w/Polygraph is required

Preferred

  • Bachelor's degree in technical field
  • Relevant certifications including GIAC Certified Incident Handler (GCIH), Certified Incident Response Handler (GCFA) or similar
  • Experience with using SIEM systems, network security tools, and log analysis tools
  • Experience with MITRE ATT&CK framework
  • Experience with threat intelligence, vulnerability management, and security incident response

Benefits

  • Shift differential applies to 2nd and 3rd shifts.
  • Dependent upon position: Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs, and other optional benefit elections.
MANTECH is a technology company that offers cyber, IT, and data analytics technologies and solutions for security programs. It is a sub-organization of The Carlyle Group.
Glassdoor
3.9
Founded in 1968
Herndon, Virginia, USA
5001-10000 employees
https://www.mantech.com
MANTECH is a technology company that offers cyber, IT, and data analytics technologies and solutions for security programs. It is a sub-organization of The Carlyle Group.
Glassdoor
3.9
Founded in 1968
Herndon, Virginia, USA
5001-10000 employees
https://www.mantech.com