Sentar Inc. · 1 month ago
Tier 3 Incident Response Senior Analyst
Quantico, VA
Full-time
Onsite
Senior Level
5+ years expSentar Inc. is dedicated to developing critical talent in cybersecurity, intelligence, analytics, and systems engineering. They are seeking a Tier 3 Incident Response Senior Analyst responsible for incident response activities and supporting government contracts in Quantico, Virginia. The role includes analyzing cyber incidents, mentoring junior analysts, and conducting forensic analysis.
AnalyticsCyber SecurityInformation ServicesInformation TechnologyIntelligent Systems
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Collect and analyze network and host artifacts from a variety of sources to include logs, system images and packet captures to characterize activity, determine root cause, operational impact, and to enable rapid remediation and mitigation of cyber threats within the Enterprise Network through the investigation process
Manage and document cyber defense incidents from initial detection through final resolution
Perform quality assurance on routine cyber incident reporting to ensure accuracy and compliance to policies and procedures
Make recommendations for alert tuning and creation of new detection use cases from information gathered during response to new techniques observed on the network
Mentor junior analysts and guide them through the investigation process as necessary
Develop and refine curriculum for the supported customer's Incident Response Course
Assist in instructing an Incident Response Course
Conduct forensic analysis of device timeline, device memory, file systems, and pcap (Digital Forensics & Incident Response - DRIR)
Qualification
Required
Clearance Level: Secret but must be able to upgrade to TS/SCI
IAT Level II certification
CSSP Incident Responder certification
Associate's degree in a Computer Science, Information Technology, Information Systems, or Computer Engineering field; OR five (5) years of relatable work experience
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, maternity, jury and military duty
Mental health awareness programs
Tuition reimbursement
Professional development reimbursement
Recognition and Awards programs
Company
Sentar Inc.
Sentar, an employee-owned company, is a leading cyber-intelligence solutions provider focused on the National Security sector.
201-500 employees
Funding
Current Stage
Growth StageTotal Funding
unknownKey Investors
US Department of Energy
2023-08-17Grant
2021-03-11Acquired
Leadership Team
Peter Kiss
CVO/Visionary
Stephen Pratt
Chief Information Security Officer (CISO) / Director of Programs, Cyber Risk & Compliance Sector
Recent News
2025-07-15
Company data provided by crunchbase