Cyber Network Defense Analyst II (TS/SCI)

ARSIEM Corporation; Arlington, Pensacola (VA, FL); Presencial; USD 90.000 - 130.000; Jornada completa

Descripción de la vacante

ARSIEM Corporation is seeking a Cyber Network Defense Analyst (CNDA) to monitor network activity and analyze for suspicious behavior. The role supports a government client in Arlington, VA or Pensacola, FL, performing incident analysis, trend reporting, and alert validation.

Responsibilities include detecting intrusions, reconstructing malicious activity, and developing cyber defense signatures. A TS/SCI clearance is required; some duties may occur in a government enclave.

Formación

• BS in Computer Science, Cyber Security, Computer Engineering, or related; or HS Diploma with 4+ years network investigations experience.
• 2+ years of direct relevant experience in cyber defense analysis using leading edge technologies and industry standard tools.
• Experience developing and deploying signatures; intrusion detection experience.

Responsabilidades

• Characterize and analyze network traffic to identify anomalous activity and threats.
• Coordinate with cyber defense staff to validate alerts.
• Document incidents with history, status, and impact for action.
• Perform cyber defense trend analysis and reporting.
• Provide daily summaries of network events relevant to cyber defense.

Conocimientos

Cyber defense analysis

Packet analysis

IDS tools

Python

Educación

BS in CS/Cyber Security

4+ years network investigations

Herramientas

Snort

SiLK

ArcSight

Descripción del empleo

ARSIEM Corporation is seeking a Cyber Network Defense Analyst (CNDA) to monitor network activity and analyze for suspicious behavior. The role supports a government client in Arlington, VA or Pensacola, FL, performing incident analysis, trend reporting, and alert validation.

Responsibilities include detecting intrusions, reconstructing malicious activity, and developing cyber defense signatures. A TS/SCI clearance is required; some duties may occur in a government enclave.