Cyber Defense Incident Responder (Tier 2)

Sentar
Any Location, VA
Job Description
Role Overview

Join Sentar's small business team as a Cyber Defense Incident Responder (Tier 2) to provide 24/7/365 cybersecurity monitoring and detection for the government enterprise network. This fast-paced and high-impact role involves working with advanced tools, engaging with global stakeholders, and ensuring the network's security and operational integrity.

What You Will Do

Investigate cyber incidents, perform in-depth analysis of network and host artifacts, and manage incidents from detection to resolution. Collaborate with subordinate organizations, law enforcement, and counterintelligence teams on high-profile incidents and insider threat investigations.

Why It Might Be a Fit

The selected applicant will have expertise in forensic analysis, threat hunting, and vulnerability assessment, with excellent problem-solving abilities and attention to detail. Strong communication skills for interacting with technical teams, leadership, and external stakeholders are required.

Requirements

  • Must obtain and maintain an active Top Secret security clearance with SCI eligibility.
  • DODD 8570 IAT Level II Certification
  • DODD 8570 CSSP Incident Responder Certification
  • At least 2+ years in cybersecurity, with hands-on experience in incident response or related roles.
  • Familiarity with tools such as Tanium, Elastic/Kibana, and Microsoft Defender for Endpoint.
  • Strong understanding of the DoD environment and cybersecurity frameworks.

Benefits

  • Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options
  • Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options
  • Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees
  • Generous 401(k) match
  • Competitive PTO plan that graduates quickly with years of service
  • Other leave programs; holiday schedule along with bereavement, jury and military duty
  • Mental health awareness programs
  • Tuition reimbursement
  • Professional development reimbursement
  • Recognition and Awards programs
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