Sentar Inc. ยท 2 months ago
Cyber Network Defense Analyst (CNDA)
Fort Meade, MD
Full-time
Onsite
Senior Level
6+ years expSentar Inc. is dedicated to developing critical talent in cybersecurity, intelligence, analytics, and systems engineering. They are seeking a highly skilled Cyber Network Defense Analyst (CNDA) to monitor network security, conduct intrusion detection, and respond to incidents while effectively communicating with stakeholders.
AnalyticsCyber SecurityInformation ServicesInformation TechnologyIntelligent Systems
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Continuously monitor network activity to detect and respond to potential security incidents
Conduct intrusion detection and incident response activities
Analyze correlated log data to identify potential threats or anomalies
Develop and implement custom Snort rules to enhance network intrusion detection capabilities
Recognize and differentiate between legitimate network activity and malicious intrusions or compromises
Analyze event logs and other relevant data to investigate successful intrusions and compromised systems
Communicate effectively with internal teams and external partners across various levels
Secure network gear by implementing appropriate measures to mitigate known vulnerabilities
Correlate forensic findings with network events to develop detailed intrusion narratives
Conduct forensic triage, analyzing the scope and potential impact of incidents
Collect, process, preserve, and analyze computer-related evidence
Collaborate with government and customer personnel to validate and investigate security alerts
Document and track incident analysis through resolution, providing detailed reports and findings
Qualification
Required
TS/SCI clearance with active poly
10 years of experience with an Associates degree
8 years of experience with a Bachelors degree
6 years of experience with a Masters degree
4 years of experience with a Doctorate degree
Relevant experience in network/system administration, vulnerability analysis, penetration testing, computer forensics, or military cyber defense training
Experience with cloud environments and automation tools to support cyber defense operations
Strong analytical skills to assess network vulnerabilities and propose mitigation strategies
Excellent verbal and written communication skills to share findings with stakeholders
Proficiency in a wide array of network and information security tools
Strong understanding of modern computer systems, client/server, LAN/WAN, and network management/monitoring concepts
Ability to analyze data across multiple platforms (traditional networks, cloud, IoT)
Experience securing network hardware (routers, switches, servers, etc.) against vulnerabilities
Knowledge of intrusion detection systems, firewalls, and network logs
Ability to analyze and interpret logs to identify intrusions and distinguish between false positives
Experience with network forensics, vulnerability analysis, penetration testing, and computer forensics
Preferred
Certified Ethical Hacker (CEH)
GIAC Certified Incident Handler (GCIH)
Certified Information Systems Security Professional (CISSP)
CompTIA Cybersecurity Analyst (CySA+)
GIAC Certified Intrusion Analyst (GCIA)
Offensive Security Certified Professional (OSCP)
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