C

CACI

Provides government contracting technology and services

Advanced Cyber Analytics Lead

Security Operations & Incident ResponsePosted on Nov 9
Full-timeSt. Louis, MO, USA$90.3k - $189.6k

About the Job

Requirements

  • Must be a U.S. citizen and have an active TS/SCI clearance.
  • Must have a bachelor's degree in Engineering, Computer Science, or a related field, and at least 8 years of related advanced cybersecurity analytics work experience.
  • Must have a certification compliant with DoD 8140.01 and DoD 8570.01-M IAT Level III and CSSP Analyst requirements.
  • Have experience with data mining or building queries in a security information and event management (SIEM) system.
  • Have a strong understanding of signature development and tuning.
  • Have a strong understanding of network protocols and analysis using protocol analyzers.
  • Know static file signatures, including magic numbers, and how they apply to developing countermeasures for files in transit and files residing locally on a host.
  • Have a good working knowledge of regular expressions.
  • Have excellent written and verbal communication skills.

Responsibilities

  • Lead the Advanced Cyber Analytics Team in developing and maintaining countermeasures, integrating the team into Focused Operations and other teams’ processes, and providing expertise to train and mentor junior members.
  • Analyze data trends and patterns on NGA networks to identify and predict previously undiscovered events and incidents, and develop or tune rules, signatures, and scripts as needed.
  • Coordinate with Defensive Cyber Operations and Focused Operations to develop or tune rules, signatures, and scripts.
  • Coordinate with other Cybersecurity Operations Services teams to investigate and obtain information about potential sources of compromise on enterprise systems, and develop or tune rules, signatures, and scripts as needed.
  • Correlate and analyze incident precursors, and develop or tune rules, signatures, and scripts as needed.
  • Collaborate with the Cyber Data Analytics team to improve SIEM alert efficiency by evaluating valid alerts and false positives, and develop or tune rules, signatures, and scripts as needed.
  • Work with the Cyber Incident Response Team to assess ongoing incident activity, predict adversary responses and locations of compromise, and assist with triage.
  • Document all work in the authorized ticketing system in sufficient detail for stakeholders to reconstruct the analysis.
  • Provide input to recurring meetings and briefings as required.

Desired Qualifications

  • Be comfortable using a hex editor.
  • Be able to write Python, Bash, or PowerShell scripts.
  • Analyze each use case as it pertains to detection logic and identify the corresponding capability.
  • Have a good understanding of Purple Team tactics.
  • Be familiar with security in a cloud environment and its application to visibility gaps, data lakes, and data mining.

About the Company

CACI

Provides government contracting technology and services

CACI International Inc. provides technology and professional services to U.S. government clients, focusing on national security and modernization. It earns most of its revenue through long-term government contracts that fund engineering, intelligence, logistics, cybersecurity, data analytics, and IT solutions for defense, intelligence, and federal civilian agencies. Its products and services work by delivering specialized technical expertise, secure systems, and mission-support capabilities that help agencies run operations more efficiently and securely. CACI differentiates itself through its deep domain knowledge in national security, a proven track record of delivering high-quality, reliable solutions, and a skilled workforce that can execute complex, long-duration contracts. The company’s goal is to be a trusted partner for government modernization needs by providing advanced technology solutions and mission support that enhance national security and operational effectiveness.

Company size
10,001+
Company stage
IPO
Headquarters
Reston, VA
Founded
1962

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