CACI International Inc · 3 weeks ago
CSOS Analyst - Tier 2
CACI International Inc is a company dedicated to ensuring the safety of the nation, and they are seeking a CSOS Analyst - Tier 2 to provide 24x7x365 coordination, execution, and implementation of actions required for cybersecurity incident response. The role involves coordinating with various stakeholders, performing malware analysis, and documenting incident response activities.
Information TechnologyService IndustrySoftware
Responsibilities
Coordinate and implement tasks, performing analysis, and building/documenting response activities required during cyber security incident response, to include but not limited to actions such as implementing containment measures, IP blocks, domain blocks, and disabling user accounts on direction of the Government
Coordinates with Security and Installations Directorate (SI) Office of Counterintelligence (SIC), Insider Threat Office (SIII), in addition to other law enforcement and counter intelligence personnel as required to perform advanced investigation and triage of incidents
Collaborates with appropriate authorities in the production of security incident reports
Categorizes incidents and events
Coordinates with other contracts, organizations, activities, and other services as appropriate to ensure incidents are properly reported, contained, and eradicated
Coordinates with other contracts, organizations, activities, and other services as appropriate to de-conflict blue / red team activity with open incidents/events
Coordinates with other contracts, organizations, activities, and services to ensure NGA recovers from an incident/event
Builds timelines, documents, briefings, and other products as required to inform stakeholders of incident response actions, analysis, and the impact of both adversary activity and blue force response actions
Documents actions taken and analysis in the authorized ticketing system to a level of detail where the actions taken and analysis are capable of being systematically reconstructed
Develops and when approved by the Government generates and updates reports in the Joint Incident Management System (JIMS), Incident Case Management System (ICMS), and/or other authorized reporting systems as directed
Develops, maintains, sustains, and when properly authorized by the Government executes custom scripts, tools, and capabilities to collect and analyze data, and to respond to incidents/events
Performs digital media analysis on host, server, and network data as required to analyze and respond to an incident, to include but not limited to volatile and non-volatile memory and/or system artifact collection and analysis
Develops and identifies indicators of compromise to send to Cybersecurity stakeholders and other Contract Services
Provides adversary attribution
Performs malware analysis and signature development
Provides input to and coordinates with all applicable stakeholders to develop and deliver the daily CSOC Significant Activity Report, the daily CSOC Operations Update, and the Weekly CSOC Status Report
Serve as C-IRT members as required and serve under the direct control of, and take direction from, the Government C-IRT Commander
Qualification
Required
4+ years of experience working in the CSOS environment
Must be a US Citizen with an Active TS/SCI to start work, but required to obtain a CI Poly within 6 months
Typically has a University Degree (BA/BS) or equivalent experience and minimum 4 years of related work
DoD 8140.01 and DoD 8570.01-M IAT Level II and CSSP Analyst Certifications
Preferred
IAT Level III
Benefits
Healthcare
Wellness
Financial
Retirement
Family support
Continuing education
Time off benefits
Company
CACI International Inc
At CACI International Inc (NYSE: CACI), our 25,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security.
Funding
Current Stage
Public CompanyTotal Funding
$1B2025-05-21Post Ipo Debt· $1B
2003-01-10IPO
Leadership Team
Recent News
Morningstar.com
2026-01-12
Washington Technology
2026-01-11
2026-01-09
Company data provided by crunchbase