Cyber Network Defense Analyst (CNDA)

NewGen

$90K — $120K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • U.S. Citizenship required
  • Active TS/SCI Clearance
  • Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability
  • BS in Computer Science, Cybersecurity, or related field, or HS Diploma with 7+ years of relevant experience
  • 5+ years in cyber forensic investigations using leading tools
  • Strong understanding of SaaS, PaaS, and IaaS cloud environments
  • Expertise in acquiring forensically sound evidence and analyzing attacks

Responsibilities

  • Conduct forensic acquisition and analysis across cloud platforms to identify compromise and data exfiltration
  • Investigate and respond to incidents targeting cloud and hybrid identity
  • Correlate cloud control-plane events and network telemetry to reconstruct attacker timelines
  • Develop detection logic and automation using cloud-native tools and scripting
  • Produce reports and containment recommendations integrating cloud and endpoint findings
  • Support cloud development to enhance threat emulation and investigative capabilities
  • Coordinate with teams and stakeholders to validate alerts and investigate findings

Benefits

  • Remote and onsite work flexibility
  • Opportunities for professional development and training
  • Involvement in critical cybersecurity missions
  • Collaboration with government and industry experts
  • Engagement with advanced technologies and tools in cloud security
Full Job Description
Our Partner provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity analysis capabilities. Team personnel provide front line response for digital forensics/incident response (DFIR) and proactively hunting for malicious cyber activity. They are seeking Cyber Network Defense Analysts (CNDA) with Cloud Forensics experience to support this critical customer mission.

Responsibilities
  • Conduct forensic acquisition and analysis from on-premises and cloud platforms (Entra ID/Azure AD, M365, AWS, GCP, SaaS) to identify compromise activity, persistence mechanisms, and data exfiltration
  • Investigate and respond to incidents and attacks targeting cloud and hybrid identity
  • Correlate cloud control-plane events and network telemetry (e.g., Azure Activity Logs, AWS CloudTrail, VPC Flow Logs) to reconstruct attacker timelines, validate IOCs, and identify post-compromise privilege escalation
  • Develop and operationalize detection logic and automation using cloud-native tools (Microsoft Defender, Sentinel, AWS GuardDuty, GCP Chronicle) and scripting (PowerShell, Python, Bash), integrating threat intelligence feeds and indicators
  • Produce technical reports, incident documentation, and containment recommendations integrating cloud, identity, and endpoint findings; support development of incident response playbooks and procedures for cloud and hybrid environments
  • Support cloud development and automation projects to enhance threat emulation, investigative, and hunting capabilities
  • Coordinate with internal teams, government staff, and external stakeholders to validate alerts and investigate preliminary findings
Requirements
  • U.S. Citizenship
  • Active TS/SCI Clearance
  • Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability
  • BS in Computer Science, Cybersecurity, Computer Engineering, or related field; OR HS Diploma with 7+ years relevant experience
  • 5+ years of experience in cyber forensic investigations with leading tools and techniques
  • Strong understanding of SaaS, PaaS, and IaaS in cloud environments, and hybrid identity security
  • Expertise in acquiring forensically sound evidence, analyzing attacks, and reporting findings
  • Knowledge of M365/Azure, hybrid identity, and threats targeting these solutions
  • Knowledge of AWS, IAM, and best practices for cloud identity security
Desired Skills
  • Strong API and scripting skills (PowerShell, Python, Bash, JavaScript) for automation and threat detection
  • Knowledge of common and advanced cloud attacks and techniques, and how to detect and mitigate these threats
  • Proficiency with cloud automation and orchestration tools (Terraform, Kubernetes, CloudFormation, Azure Resource Manager, Docker)
  • Certifications: GCLD, GCFR, GCFA, GCFE, GCIH, EnCE, CCE, CFCE, CISSP, CCSP, AWS or Microsoft Cloud/Security certifications

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