Incident Manager III

Job Type: Full- Time Workplace Type: Onsite in Arlington, VA Clearance: Active TS/SCI and must be able to obtain a DHS Suitability Must be a U.S. Citizen Benefits: Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. Job Summary Castalia Systems is supporting a customer by delivering intelligence support to the customer through proactively identifying, analyzing, and responding to cyber threats to inform the customer's vulnerability management (VM) efforts. In support of the customer's strategic direction, Castalia is looking for motivated individuals who can support the development of new and innovative Cyber Threat Intelligence techniques, to be the tip of the spear for VM's threat intelligence capabilities. Roles and Responsibilities A qualified candidate will perform the following duties and responsibilities, but are not limited to: Proactively gather, analyze, and disseminate timely and accurate CTI to support operational decision-making Identify emerging cyber threats, vulnerabilities, trends, and recommend countermeasures Collaborate with internal and external stakeholders to mitigate cyber threats Improve VM capabilities and knowledge base through training and research Ingest and analyze information from various classified and unclassified sources Produce written reports summarizing gathered CTI Conduct in-person and virtual briefings on vulnerabilities or threat actors Identify intelligence gaps, specify collection requirements to fill gaps in information, and evaluate resulting intelligence requirements Required Qualifications: 5+ years of directly relevant experience BS Intelligence, Cybersecurity or related degree, or High School Diploma and 7 years of directly relevant experience. Good understanding of intelligence analytical methods and sources Demonstrated ability to integrate cyber security related data from relevant sources into investigative or analytical products Ability to work within a multi-disciplined team Must be able to work collaboratively across agencies and physical locations Must have experience using multiple Intelligence Community database search tools and familiarity with intelligence monitoring, collection, targeting and reporting Must have working familiarity with Intelligence Community management of information, classification, dissemination and information and records system Must have working familiarity with Open-Source Intelligence sources including the use of scraping tools and dark web browsers Must have sufficient technical knowledge to perform analysis on intelligence information to determine operational priorities Desired Qualifications: Experience supporting Intelligence and/or DoD Customers Experience performing network security or application security Excellent verbal and writing skills Desired Certifications: Certified Ethical Hacker (CEH) CompTIA's Security Plus (SEC+) Intelligence Analyst Certified (IAC) Certified Threat Intelligence Analyst (C|TIA) Physical Requirements/Work Environment Normal office environment. Travel Less than 5%. Company Description Castalia Systems is a proven business partner providing mission critical solutions to the Federal Government. We provide cutting edge solutions from Securing and Managing Data to Systems Engineering and Development. Castalia Systems is a pioneer in Artificial Intelligence Design and Application. With our vast knowledge of our customers' needs and relevant technology, our team is able to bring successful solutions to every mission. We are one-upping our competitors by providing premium IT solutions and platforms with cutting-edge technology so it's so evident when you compare us with anyone. Disclaimer Castalia Systems is an equal employment opportunity and affirmative action employer and strives to comply with all applicable laws prohibiting discrimination based on race, color, creed, sex, sexual orientation, age, national origin, or ancestry, physical or mental disability, veteran status, marital status, HIV-positive status, as well as any other category protected by federal, state, or local laws. All such discrimination is unlawful, and all persons involved in the operations of the company are prohibited from engaging in this type of conduct.

Created: 2026-03-05