Cybersecurity Incident Response Analyst

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 42 week of 2026