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Conducts network-based cyber defense, digital forensics, and incident response for government and critical-infrastructure customers. Investigates anomalous and malicious network activity, analyzes traffic and PCAP data, collects intrusion artifacts, assesses network topology and device integrity, reconstructs attacks, tracks intrusions, and advises on remediation. Supports onsite engagements, customer interfacing, incident-response coordination, threat hunting, and security best-practice recommendations.

Manage and support a Technical Engagement Network cybersecurity lab, including Linux and multi-platform systems administration, configuration management, patching, monitoring, troubleshooting, storage replication, access controls, and containerized application deployment. Develop automation using OpenShift, Ansible, Docker, Kubernetes, Podman, and Satellite; integrate applications; maintain security and performance; support incident response capabilities; and contribute to lab procedures, policies, and project delivery.

Supports cyber threat intelligence and vulnerability management by gathering, analyzing, and disseminating classified and unclassified intelligence. Identifies emerging threats, vulnerabilities, and intelligence gaps; recommends countermeasures; produces analytical reports; briefs stakeholders; and improves organizational capabilities through training and research. The role requires collaboration across agencies, use of Intelligence Community tools and OSINT sources, and analysis of cyber intelligence to establish operational priorities.

Provides cyber network defense, digital forensics, and incident response for government and critical infrastructure environments. Investigates anomalous and malicious network activity, collects and analyzes PCAP and other intrusion artifacts, assesses network topologies and device integrity, reconstructs attacks, correlates threats, and advises on remediation. The role supports onsite engagements, customer interaction, incident response coordination, proactive threat hunting, and security recommendations.

Lead and coordinate cyber incident investigations, triage and prioritize alerts, determine scope and impact, develop mitigation plans, and support restoration. Monitor threat intelligence sources, document incidents from detection through resolution, and collaborate with stakeholders during assigned shifts to defend enterprise networks.

Lead and document cyber incident investigations, characterize breach severity, develop mitigation plans, analyze log/alert data, monitor threat intelligence sources, coordinate remediation across teams, and provide shift-based incident response support.

Provide frontline DFIR and proactive network hunting: analyze network traffic, validate and escalate alerts, perform packet-level and trend analysis, develop signatures, reconstruct attacks, and produce reports to support mission-critical cyber defense.

Support onsite incident response by investigating breaches, developing mitigations, restoring services, managing lab infrastructure, administering networks, VPN/VDI support, troubleshooting user issues, and maintaining storage and access controls.

Analyze network traffic to detect and characterize intrusions, validate alerts, perform packet- and signature-level analysis, reconstruct attacks, develop/deploy signatures, produce trend and incident reports, and coordinate remediation with enterprise cyber defense teams.

Perform frontline DFIR and proactive network hunting: collect and analyze network intrusion artifacts (PCAP, metadata), assess topologies and device configurations, coordinate incident response teams, produce CND guidance and reports, brief stakeholders, and advise on remediation during onsite engagements.