Cyber Threat Intelligence Engineer IV

Company: CACI
Location: Saint Louis
Posted on: April 1, 2026

Job Description:

Job Title: Cyber Threat Intelligence Engineer IV Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity TCS is hiring a new member to our Cyber Security Operations 3 - Hunt Services team. This role will proactively search for indicators of compromise on NGA systems through planned Hunt missions. • Assign the Cybersecurity Operations Manager to direct and oversee all Contractor support for this subservice and serve as the primary Contractor representative to the government CSOC Director for coordination, collaboration, planning, communication, status updates, and necessary approvals of all actions in support of this sub-service • Operate as an end user, the relevant assets contained within the Government Furnished Information - Software Tools list in accordance with vendor instructions, industry best practice, and government directives, policies, procedures, etc. • Conduct emerging threat and intelligence fusion analysis • Collect and analyze commercial and government cyber intelligence reports • Analyzes intelligence reports to provide actionable cyber intelligence • Develops and provides to the Government and other Contract Services regular and ad hoc reports, briefs, documents, diagrams, and other products as required to ensure stakeholders are aware of and understand cybersecurity threats and the risk posed to NGA by the threat; Responsibilities • Identifies and assesses the relevance and effectiveness of signatures and indicators of compromise based on intelligence • Develops, reviews, and when properly authorized by the Government, disseminates NGA CSOC developed Cyber Intelligence products to internal to NGA and external DoD and IC partners, to include but not limited to threat intelligence reports, significant cyber activity reports, incident investigation reports, and other products as directed by the Government • Analyzes patterns of behavior to identify and determine adversary intent and provides this analysis to the Government in a document, briefing and/or other products as required • Develops comprehensive threat models of adversary activity and provides this analysis to the Government in a formal report, briefing, or other product as required • Maps NGA cyber terrain to identify likely avenues of attack in coordination with Cyber Readiness Services and Cyber Technology Services; provides this analysis and recommendations to mitigate or remediate the avenue of attack to the Government • Coordinates with NGA entities, to include but not limited to SI Cyber Counterintelligence, Insider Threat, and Blue Team to perform adversary profiling and threat modeling • Coordinates with Vulnerability Management and Risk Management as required to assess risk to NGA assets. • Assesses, monitors for, and takes action on indicators of compromise identified in community intelligence reports as required; this includes but is not limited to determining relevance and directing the implementation of indicator blocks, the creation of new detection alerts, referring the information to Hunt, or to Tier 2 for analysis, and coordinating with Advanced Cybersecurity Analytics on the development of new signatures; • Documents all work in the authorized ticketing system with a level of detail sufficient to enable the Government and other services to reconstruct the analysts analysis process; Qualifications Required: • Current TS/SCI and must obtain a CI Poly within 6 months of Start • Bachelor’s Degree in a Technical Field • 5 years’ experience working in related Cyber area. • Current Security CERT to start work on program; however, will need to obtain IAT Level II and CSSP Analyst Certification within six (6) months of your start date. The cost of the certification(s) will be covered by CACI. In the event that you do not obtain the required certification(s) within the 6-month timeframe, you will be asked to depart the program. - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $90,300-$189,600 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Keywords: CACI, Florissant , Cyber Threat Intelligence Engineer IV, IT / Software / Systems , Saint Louis, Missouri