Computer Network Defense Analyst (CNDA) III
Tasks
- Analyze malicious activity to determine weaknesses exploited methods effects
- Assist in construction of signatures for cyber defense tools
- Characterize and analyze network traffic to identify anomalous activity and potential threats
- Conduct research analysis and correlation across all source data sets
- Coordinate with enterprise cyber defense staff to validate network alerts
- Detect identify and alert on possible attacks and anomalous activity
- Determine tactics techniques and procedures for intrusion sets
- Document and escalate incidents with history status and potential impact
- Examine network topologies to understand data flows
- Identify and analyze anomalies in network traffic using metadata
- Identify applications and operating systems of network devices
- Identify network mapping and OS fingerprinting activities
- Notify managers and incident responders of suspected cyber incidents
- Perform cyber defense trend analysis and reporting
- Perform event correlation to determine attack effectiveness
- Provide daily summary reports of network events and activity
- Receive and analyze network alerts to determine possible causes
- Reconstruct malicious attacks based on network traffic
- Use cyber defense tools for continual monitoring and analysis
- Validate IDS alerts using packet analysis tools
Perks/Benefits
- N/A
Skills/Tech-stack
All Source Data Correlation | All-source data | Cyber Defense | Cyber Defense Tools | Cyber defense trend analysis | Data correlation | Defense tools | Event Correlation | Event management | Incident Response | Intrusion Detection | Metadata analysis | Network Topology | Network Traffic | Network Traffic Analysis | Network topology analysis | OS fingerprinting | Packet Analysis | Protocol analysis | Python | SEIM | Security Information | Security Information and Event | Security Information and Event Management | Signature development | Snort | Threat hunting | Topology analysis | Traffic analysis | Trend analysis
Education
Bachelor of Engineering | Bachelor of Science | High School Diploma
Related jobs
-
Field Service Analyst USD 68K-92KDoD intelligence | HTML | Java | Law enforcement | Law enforcement operationsMid-level Full TimeSumter, SC, United States11h ago
-
Cyber Defense Analyst (Threat Hunt) USD 120K-130K800-53 | Access Control | Computer Network Defense | Computer network | Content Filtering401k | Dental insurance | Education assistance | Health insurance | InsuranceMid-level Full TimeQuantico, VA, 22134, US13h ago
-
Risk Management – Capital Markets USD 125K-180KAcadia Soft | Advent Syncova | Bloomberg | CSA | Collateralized SecuritiesDental insurance | Employee assistance program | Flexible work/life support | Health insurance | Hybrid remote workMid-level Full TimeBOSTON, United States R23h ago
-
Cyber Security Analyst USD 45K-84KCause analysis | Compliance | Incident Response | Information security | Problem SolvingDental insurance | Hybrid workstyle | Life insurance | Medical insurance | Paid time offMid-level Full TimeFL - Saint Petersburg - 880 …23h ago
-
Cybersecurity Analyst (Elevate) USD 61K-113KAgile | Automation | Cybersecurity | Data Loss Prevention | Data ProtectionFlexible work arrangement | Work from home optionsMid-level Full TimeEaston Ops Cols C Oh, United …23h ago
-
Cybersecurity Analyst (Elevate) USD 61K-113KAgile | Cybersecurity | Dashboards | Data Protection | Incident ResponseFlexible work arrangement options | Rotational on-call supportMid-level Full TimeEaston Ops Cols C Oh, United …23h ago
-
Cybersecurity Analyst (Elevate) USD 61K-113KAgile | Automation and orchestration | Dashboard Development | Data Loss Prevention | Data ProtectionFlexible work arrangement | On-call rotationMid-level Full TimeEaston Ops Cols C Oh, United …23h ago
-
Cybersecurity Analyst (Elevate) USD 61K-113KAgile | Automation and orchestration | Cybersecurity | Dashboarding | Data ProtectionFlexible work arrangement | Rotational on-call supportMid-level Full TimeEaston Ops Cols C Oh, United …23h ago
-
Senior-level Full TimeChantilly, VA1d ago
-
Junior Cyber Security Analyst USD 69K-100KACAS | ATO Support | Active Directory | Artifact review | AzureOnsite Work Fort MeadeEntry-level Full TimeFort Meade, MD, United States2d ago
-
Cyber Security & ITAR Analyst USD 100K-130KAdobe Acrobat | Android | Awareness Training | Control compliance | Cyber Security401k match | Health savings account | Life Insurance Paid by Employer | Long Term Disability Insurance Paid By Employer | Paid HolidaysMid-level Full TimeBroomfield, CO, US R2d ago
-
Senior Security Operations Analyst USD 166K-220KAWS | Azure | Cloud Security | Detection engineering | Detection-as-codeOn-call rotationSenior-level Full TimeWashington, District of Columbia, United States2d ago
-
Security Analyst Consultant - Attack Surface Management USD 110K-140KAWS | Attack Path | Attack Path Analysis | Attack surface | Attack surface discovery401k matching | Dental insurance | Medical insurance | Paid time off | Remote work optionSenior-level Full TimeSeattle, WA3d ago
-
Integrated Analytics and Insights Expert USD 107K-232KDashboards | Data Modeling | Data Pipelines | Data Quality | Data VisualizationSenior-level Full TimeUnited States3d ago
-
Access Control | AutoCAD | Business Process | Business Process Mapping | C#Company paid life insurance | Disability insurance | Earned wage access | Employee assistance plan | Employer provided medical and dental coverageMid-level Full TimeSan Jose, CA, United States3d ago
-
API Integration | AWS | Automation | Azure | Device provisioningHybrid work | On-call rotationSenior-level Full TimeMaplewood, MN3d ago
-
Security Analyst USD 80K-90KData Loss Prevention | Data loss | Detection and Response | Digital forensics | Endpoint Detection and ResponseRemote workMid-level Full TimeUnited States3d ago
-
Security Operations Analyst - West Coast USD 100K-125KAWS | Active Directory | Azure | Bash | Command Prompt401k match | Coaching platform access | Digital reimbursement | Disability insurance | Education reimbursementMid-level Full TimeRemote US R3d ago
-
Risk Management - Market Risk Model Development - Quantitative Analytics - Vice President USD 190K-260KCredit trading | Fixed Income | Jupyter | Model Validation | PandasBackup childcare | Discretionary incentive compensation | Financial coaching | Health care coverage | Mental health supportExecutive-level Full TimeNew York, NY, United States3d ago
-
IT - Cyber Security Analyst II USD 70K-100KCryptography | DDoS | DNS | Data Loss Prevention | Data loss24x7 on-call rotationMid-level Full TimeMACON, Georgia, United States3d ago
-
Application Security Analyst USD 95K-140KAWS | AWS WAF | Akamai | Application Firewall | Application SecurityOn site 5 days per weekMid-level Full TimeAuburn Hills, MI, United States3d ago
-
2026 Central Ohio InfoSec Summit USD 175K-185KIncident Response | Penetration Testing | Red Teaming | Security monitoring | Threat modelingBackup childcare | Financial coaching | Health care coverage | Mental health support | Onsite health and wellness centersSenior-level Full TimeColumbus, OH, United States3d ago
-
Security Discovery & Assessment Analyst USD 78K-160KApplication Security | BurpSuite | Cryptography | Kali Linux | Network ScanningMid-level Full TimeWashington, DC3d ago
-
Cyber Security Analyst-Level 2 USD 72K-74K800-53 | Access Management | Access reviews | Audit Logging | Azure SentinelEntry-level Full TimeNew York City, NY, United States3d ago
-
Security Engineer, Investigations - i3E USD 143K-208KAI | Agent Orchestration | Bias Mitigation | Big Data | CybersecurityMid-level Full TimeMenlo Park, CA | Washington, DC3d ago