CACI International Inc, alongside its subsidiaries, is a provider of specialized expertise and advanced technology. The company primarily serves enterprise and mission-critical customers by supporting vital national security objectives and facilitating government modernization and transformation efforts across the intelligence, defense, and federal civilian sectors. The company operates through two main divisions: Domestic Operations and International Operations. The Domestic Operations segment focuses on delivering information solutions and services to U.S. federal government agencies and commercial entities. This includes areas such as digital transformation, Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR), cybersecurity and space technologies, engineering services, enterprise IT management, and mission support. Internationally, CACI offers a suite of IT services, proprietary data, and software products to both commercial and government clients throughout the United Kingdom, mainland Europe, and other global locations. CACI's capabilities extend to a broad range of technical services. It specializes in the design, deployment, security, and ongoing management of secure enterprise IT environments. The company also develops and implements sophisticated software-defined solutions for comprehensive cyber operations, electronic warfare (EW), and counter-unmanned aircraft systems (C-UAS). Furthermore, CACI provides services for platform integration, modernization, and sustainment, alongside expertise in system engineering, naval architecture, training and simulation programs, and logistics engineering. Additionally, CACI offers enterprise cloud solutions for both classified and unclassified networks. It also provides critical intelligence support, continuously advancing methods for data collection, analysis, and dissemination to enhance decision-making processes. CACI International Inc was established in 1962 and is headquartered in Reston, Virginia.
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CACI International is an it, government contracting company headquartered in Reston, United States, founded in 1962. It is publicly listed (CACI) with a market capitalisation of $14.4B. Xcout tracks 33 named people at CACI International, including John S. Mengucci (President, Chief Executive Officer & Director). Xcout recorded 1 job posting from CACI International in the last 90 days.
27 more named people on record for CACI International, with roles, board committees and tenure — see the full roster →
Xcout recorded 1 job posting from CACI International in the last 90 days, from a hiring record Xcout has kept since June 2026.
The weekly hiring trend, the roles and locations behind it — see CACI International's hiring signals →
3 corporate events on record, with sources — see the full timeline →
A few of CACI International's closest competitors — see the full list of competitors and alternatives →
CSP Inc. is a global technology company specializing in the development and distribution of a diverse array of information technology offerings. These include integrated IT solutions, advanced security products, comprehensive managed IT services, specialized network adapters, and high-performance cluster computing systems, serving both commercial enterprises and defense sectors worldwide. The company's operations are divided into two primary business units: Technology Solutions and High Performance Products. The Technology Solutions segment functions as a value-added reseller, distributing third-party computer hardware and software to a wide range of industries. Its clientele spans web and infrastructure hosting, educational institutions, telecommunications, healthcare, distribution, financial and professional services, and manufacturing. This division delivers an extensive suite of professional IT consulting services, covering strategic planning, system design, performance assessment, implementation, data migration, optimization, and project management. It also provides cutting-edge storage and virtualization technologies, along with robust enterprise security measures like intrusion prevention, network access control, and unified threat management, in addition to IT security compliance services. Furthermore, its portfolio includes unified communications, wireless networking, and routing and switching solutions. The segment also undertakes custom software application development and support, offers optimization, maintenance, and technical support, and provides comprehensive managed IT services. These managed services encompass proactive monitoring, reporting, and alert management for both general IT issues and specific IT security support. Additionally, it delivers managed and cloud-based services, featuring continuous infrastructure monitoring, remote management capabilities, hosted unified communication, robust security protocols, and reliable data backup and replication solutions. Conversely, the High Performance Products segment focuses on specialized technological offerings. These include ARIA Software-Defined Security, an advanced cybersecurity solution; Myricom branded network adapters; and sophisticated multicomputer systems engineered for digital signal processing applications, primarily within defense sectors. Founded in 1968, CSP Inc. maintains its corporate headquarters in Lowell, Massachusetts.
Science Applications International Corporation (SAIC) specializes in delivering a comprehensive suite of technical, engineering, and enterprise information technology (IT) services, primarily catering to clients across the United States. Their extensive service portfolio encompasses a wide array of capabilities, including advanced engineering solutions, seamless technology integration, and critical IT system modernization. SAIC also provides essential maintenance for both ground-based and maritime systems, along with robust logistics support, realistic training and simulation programs, and vital operational and program management assistance. The company offers comprehensive, end-to-end IT services that span the entire lifecycle, from initial design and development through integration, deployment, ongoing management and operations, long-term sustainment, and stringent security protocols for their customers' IT infrastructure. Additionally, SAIC's IT expertise extends to strategic cloud migration, managed IT environments, infrastructure enhancements, and the delivery of complete enterprise IT-as-a-service solutions. SAIC's primary clientele consists of various U.S. government entities. This includes all branches of the U.S. military (Army, Air Force, Navy, Marines, and Coast Guard), diverse Department of Defense agencies, the National Aeronautics and Space Administration (NASA), the U.S. Department of State, the Department of Justice, the Department of Homeland Security, numerous organizations within the intelligence community, and a variety of other federal civilian agencies throughout the nation. Established in 1969, the company is headquartered in Reston, Virginia. It officially adopted its current name, Science Applications International Corporation, in September 2013, having previously been known as SAIC Gemini, Inc.
Peraton is a next-generation technology and national security company that drives missions of consequence globally. The company offers various capabilities and services to support critical missions.
Parsons Corporation is a global provider of comprehensive solutions and services, primarily operating in the defense, intelligence, and critical infrastructure sectors. Its reach extends across North America, the Middle East, and other international regions. The company organizes its operations into two main divisions: Federal Solutions and Critical Infrastructure. Within its Federal Solutions segment, Parsons delivers advanced cybersecurity and intelligence capabilities. This includes developing and deploying offensive and defensive cyber platforms, tools, and operational support for clients like the U.S. Department of Defense and the wider U.S. intelligence community. It also specializes in space and geospatial technologies, offering expertise in areas such as geospatial intelligence, threat assessment, space situational awareness, small satellite deployment and integration, ground control systems, flight dynamics, and command and control solutions. Key beneficiaries of these services include the National Geospatial-Intelligence Agency, the National Reconnaissance Office, and various branches of the U.S. DoD. Furthermore, Parsons provides sophisticated missile defense and C5ISR (Command, Control, Computers, Communications, Cyber, Intelligence, Surveillance, and Reconnaissance) solutions, encompassing integrated air and missile defense, data fusion, analytics, platform system integration, directed energy, joint all-domain operations, and command and control systems, serving entities like the Defense Intelligence Agency and the DoD. The company's technology services in this segment also cover critical infrastructure components such as energy production, aviation, healthcare, bio-surveillance, and environmental systems, alongside associated infrastructure. This extends to specialized areas like nuclear waste processing, WMD elimination, program/project management, infectious disease analytics, and data protection. The Critical Infrastructure segment focuses on enhancing urban and public systems. Offerings here include intelligent transportation system management, aviation, rail, and transit system solutions, smart city software development, and robust cybersecurity for critical infrastructure assets. These services are provided to transportation authorities and rail/transit operators. Parsons also delivers essential engineering, program management, and environmental solutions to private industrial clients and public utility providers. Established in 1944, Parsons Corporation maintains its headquarters in Centreville, Virginia.
ICF International, Inc. is a prominent global consultancy offering a wide array of management, marketing, technology, and policy advisory and implementation services to both government and commercial entities worldwide. The firm specializes in in-depth research into pivotal policy, industry, and stakeholder matters, alongside analyzing trends and behaviors, subsequently assessing and quantifying the impact of these initiatives. ICF provides strategic guidance to clients, helping them adeptly navigate an array of societal, market, business, communication, and technological obstacles. Their comprehensive services encompass the development and deployment of policies, programs, and business instruments utilizing both standard and bespoke methodologies. This includes conducting extensive survey research, collecting and analyzing diverse datasets to illuminate key issues, and furnishing clients with actionable business intelligence and streamlined data management solutions for integrated usage. Additionally, ICF focuses on optimizing customer and citizen interactions, modernizing information technology systems, and providing formidable cybersecurity measures to safeguard IT infrastructure against evolving threats. The company designs, develops, and implements critical technology systems and business tools essential for its clients' operational excellence and mission achievement. To ensure effective engagement, ICF also handles public relations, branding, marketing, and multichannel communication strategies, along with reputation management, for its clients' various constituents, customers, and employees. Its expertise spans critical sectors such as energy, environment, and infrastructure; health, education, and social programs; safety and security; and consumer and financial markets. Established in 1969, the company initially operated as ICF Consulting Group Holdings, LLC, before rebranding to ICF International, Inc. in 2006. Its headquarters are located in Fairfax, Virginia.
FTI Consulting, Inc. is a global advisory firm dedicated to assisting organizations in navigating significant transitions, mitigating potential risks, and resolving intricate disputes. The company structures its diverse expertise across five distinct segments. Its Corporate Finance & Restructuring division offers services encompassing business transformation, transactional support, and turnaround management for financially challenged entities. The Forensic and Litigation Consulting segment provides specialized guidance in areas such as construction and environmental issues, data analytics, dispute resolution, healthcare solutions, and risk investigations. Within Economic Consulting, clients receive advice on antitrust and competition matters, financial economics, and international arbitration. The Technology segment focuses on corporate legal operations, e-discovery and digital expertise, alongside information governance, privacy, and cybersecurity services. Lastly, the Strategic Communications segment helps shape corporate reputation, manage financial communications, and handle public affairs. FTI Consulting serves an extensive range of industries, including but not limited to aerospace, financial services, healthcare, energy, real estate, retail, and technology. Founded in 1982, the firm maintains its headquarters in Washington, D.C.
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