Cybersecurity Incident Response Analyst Job at MANTECH, McLean, VA

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  • MANTECH
  • McLean, VA

Job Description

Salary: $70,000 - 98,000 per year Requirements:

  • High School Diploma
  • Experience in a cybersecurity-related position
  • Capability to acquire DoD 8570 IAT-II certification within 6 months of employment
  • Understanding of cybersecurity principles, incident detection, and response methodologies
  • Familiarity with various operating systems, network protocols, and enterprise security technologies
  • Knowledge of threat intelligence application and best practices in security incident response
  • Proficient in conducting log analysis and correlating data from multiple security platforms
  • Ability to convey technical findings in clear, actionable executive summaries
  • Bachelors degree in Computer Science, Cybersecurity, or a similar technical discipline (preferred)
  • Prior experience in incident response within the Intelligence Community (preferred)
  • Relevant industry certifications such as GIAC Certified Incident Handler (GCIH) or Certified Incident Response Handler (GCFA) (preferred)
  • Advanced experience with SIEM systems, network security tools, and specialized log analysis software (preferred)
  • Familiarity with the MITRE ATT&CK framework to enhance detection of adversarial behavior (preferred)
  • Must possess a current/active TS/SCI with Polygraph clearance
  • Capability to remain in a stationary position for 50% of the work time
Responsibilities:
  • Lead the identification and ongoing surveillance of potential security incidents across various network environments
  • Conduct thorough analysis and investigation into intricate security alerts to ascertain root causes and potential impact
  • Implement rapid incident response and mitigation tactics to contain threats and resume normal operations
  • Integrate threat intelligence and vulnerability management insights to proactively recognize and defend against emerging risks
  • Maintain detailed reporting and documentation of all security events to ensure compliance and historical accuracy
  • Collaborate with cross-functional teams to refine incident response playbooks and strengthen overall defensive strategies
  • Provide guidance and technical mentorship to junior analysts during intensive investigative processes
Technologies:
  • Network
  • Security

More:

We at MANTECH are seeking a dedicated and customer-focused Cyber Incident Response Analyst to join our team in McLean, VA. This position supports our clients by delivering critical 24x7x365 coverage to safeguard mission-critical infrastructure. Our work schedule consists of a fixed 4-day work week of 10-hour shifts, with options for shifts on Sunday through Wednesday or Wednesday through Saturday. We offer openings across 1st (6 am to 4 pm), 2nd (12 pm to 10 pm), and 3rd (9 pm to 7 am) shifts, with shift differentials for the latter two. All new hires must complete initial training on the day shift for six weeks. Join us to be part of a collaborative team where your expertise can contribute to our mission of excellence.

last updated 22 week of 2026

Job Tags

Full time, Shift work, Day shift

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