Cyber Network Defense Analyst (CNDA) - Cloud ForensicsLocation: Remote / Onsite (as required)
Clearance: Active TS/SCI (DHS EOD eligibility required)
Company: Argo Cyber Systems, LLC - A Service-Disabled Veteran-Owned Small Business (SDVOSB)
About Argo Cyber SystemsArgo Cyber Systems delivers advanced cybersecurity and threat-hunting capabilities to safeguard federal and critical infrastructure environments. Our teams provide rapid incident response, digital forensics, proactive hunt operations, and continuous cyber defense across host-based, network-based, and cloud-based systems. We combine mission experience with innovation-empowering our customers to detect, disrupt, and defeat adversaries in real time.
Position OverviewArgo Cyber Systems is seeking
Cyber Network Defense Analysts (CNDA) with deep
Cloud Forensics expertise to support a high-visibility federal mission. The CNDA will lead advanced investigations into sophisticated intrusions across hybrid and multi-cloud environments, identifying attacker tactics, techniques, and procedures (TTPs), correlating artifacts, and driving containment and remediation actions in partnership with government cyber teams.
Key Responsibilities- Conduct end-to-end forensic acquisition and analysis across on-premises, cloud, and hybrid environments (Azure AD/Entra ID, M365, AWS, Google Cloud Platform, SaaS).
- Investigate identity-based and credential-abuse incidents targeting cloud control planes and hybrid identity infrastructure.
- Correlate cloud telemetry (Azure Activity Logs, AWS CloudTrail, Google Cloud Platform Logs, VPC Flow Logs) and network evidence to reconstruct attacker timelines and validate indicators of compromise (IOCs).
- Develop and deploy automated detection logic, threat-hunting scripts, and analytical playbooks using Microsoft Sentinel, Defender, AWS GuardDuty, and Google Cloud Platform Chronicle.
- Produce comprehensive technical and executive-level reports, integrating findings across endpoints, networks, and cloud assets to inform threat containment and strategic recommendations.
- Support continuous improvement of incident response procedures, forensics workflows, and threat-hunting operations.
- Collaborate with Argo and government stakeholders to triage alerts, assess risk, and strengthen enterprise detection and response posture.
Required Qualifications- U.S. Citizenship and active TS/SCI clearance (with ability to obtain DHS EOD Suitability).
- Minimum 8 years of hands-on experience conducting digital forensics and incident response (DFIR).
- Proven expertise in cloud forensics, identity security, and hybrid infrastructure defense.
- Proficiency in M365/Azure AD, AWS IAM, and SaaS investigative methodologies.
- Deep understanding of SaaS/PaaS/IaaS architectures, including common attack vectors and defensive measures.
- Skilled in evidence acquisition, volatile data capture, artifact analysis, and technical reporting.
Desired Qualifications- Scripting and automation proficiency in PowerShell, Python, Bash, or JavaScript.
- Familiarity with Terraform, Kubernetes, Docker, CloudFormation, or Azure Resource Manager for automation and orchestration.
- Understanding of MITRE ATT&CK for Cloud and adversary emulation techniques.
- Strong communication and collaboration skills for working across multidisciplinary teams.
Education- Bachelor's Degree in Computer Science, Cybersecurity, Computer Engineering, or a related field
or - High School Diploma and 10+ years of directly relevant DFIR experience.
Preferred Certifications- GIAC Cloud Defender (GCLD), GCFR, GCFA, GCFE, GCIH, EnCE, CCE, CFCE, CISSP, CCSP
- AWS and Microsoft security/cloud certifications (e.g., Azure Security Engineer, AWS Security Specialty)
Why Argo Cyber SystemsAt Argo, you'll be part of a mission-driven, veteran-founded cybersecurity team protecting America's most critical systems. We combine hands-on technical excellence with operational precision to outpace the threat. Join us to defend, detect, and innovate at the cyber edge.
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