Top Maryland Information Technology Companies (535)

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work is rooted...

Optum, part of the UnitedHealth Group family of businesses, is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find...

Tune into the innovation, collaboration and culture that our team members bring to the office every day. We want you to be a part of our journey to build the next generation of technology that transforms the way the world communicates. Our team members are the key to our history of groundbreaking innovation and our continued progress. If you bring...

2K is headquartered in Novato, California and is a wholly owned label of Take-Two Interactive Software, Inc. (NASDAQ: TTWO). Founded in 2005, 2K Games is a global video game company, publishing titles developed by some of the most influential game development studios in the world. Our studios responsible for developing 2K’s portfolio of world-class games across multiple platforms, include Visual...

Founded in 2015 by former NSA cyber operators, Huntress protects all businesses—not just the 1%—with enterprise-grade, fully owned and managed cybersecurity products at the price of an affordable SaaS application. The Huntress difference is our One Team advantage: our technology is designed with our industry-defining Security Operations Center (SOC) in mind and is never separated from our service. We protect...

At Dragos, every role advances a mission that matters. Surrounded by people with deep expertise, you’re trusted to own your work, grow your impact and your craft, while safeguarding civilization. Dragos delivers xOT cybersecurity for industrial and critical infrastructure, backed by a decade of frontline incident response experience. The Dragos Platform provides asset visibility, continuous monitoring, vulnerability management, and real-time threat...

CMT Services, Inc. is an SBA-certified HUBZone and Woman-Owned Small Business that serves as a leading business services solution provider for government and commercial entities. The company specializes in delivering a broad range of high-quality solutions across Consulting, Management, and Technology, including IT consulting, cybersecurity, and program management, focusing on supporting the strategic business goals of its diverse customer base.

We help government agencies transform their IT infrastructure using a solutions-driven approach that focuses on business outcomes rather than activities and tasks. This results in reduced capital requirements, lower and predictable operating costs, better alignment with business objectives, and reduced risk. Through our CloudSecure, CloudAccess, and CloudManage service-based solutions, Cloudshape is able to offer flexible, cost-effective, and reliable enterprise-wide IT operations...

Immersion Consulting, LLC is a management and technology consulting firm focused on providing actionable business solutions to government, nonprofit, and commercial clients.

RockITek is a value-added distributor providing white-glove services to both up-and-coming and commercially established manufacturers with emerging technologies. Our Preemptive Cybersecurity and Image Intelligence portfolios consist entirely of transformational solutions that rapidly meet mission goals and address high-priority issues. We specialize in building and managing purpose-built consortiums that accelerate the adoption of next-gen solutions with a focus on government space....

Envision and build a future where your customer experiences are impactful, your technology is efficient and scalable, and your key data drives outcomes. RDA partners with you in your journey towards real digital transformation. We are dedicated to delivering results that truly matter to your business. Whether it's optimizing operations, elevating customer engagement, or fostering substantial growth, our success is...

Thorlabs pioneers photonics technologies, designing and manufacturing a wide range of photonics components, instruments, and systems for scientific research, product development, and various industrial applications.

Welcome to Synergy ECP, the most trusted partner in navigating the complex landscape of cybersecurity and digital transformation. With nearly two decades of dedicated service, we specialize in Cybersecurity, Engineering, Mission IT, and Special Programs Support, delivering mission-critical solutions to defense and intelligence agencies. Our team is counted on to address the most challenging national security issues with precision, leveraging our...

Trilagen is a digital transformation and identity security consulting firm. Trilagen works with enterprise customers across North America. Our mission is to help our customers securely transform their business leveraging cloud technology. Trilagen cloud services expertise focuses on AI/ML, data lakes & analytics, cloud native application development, cloud Security, identity security, and cloud Infrastructure services. Trilagen is an Advanced Consulting...

Ardalyst is a cybersecurity and digital transformation company that helps public and private organizations strengthen cyber defenses, meet regulatory requirements, and expand their businesses. It combines cybersecurity services with Microsoft-focused productivity and security solutions, cloud and business applications, DevOps, cyber resiliency, digital risk management, consulting, IT support, and related transformation capabilities through implementation, ongoing support, and strategic guidance for organizations...

The word ELEVI \ 'eh•lay•vee'​ \ which comes from the Italian language and means “to Maximize” is exemplary of our mission: To maximize the benefits of technology to satisfy the mission and business needs of our clients. Founded in 2002, ELEVI is a Certified Small Business specializing in the delivery of IT based solutions to Mission and Business needs. As...

Helion is the largest managed IT and cybersecurity services provider in the U.S. focusing exclusively on the unique needs of automobile and heavy truck dealers. Today Helion supports the needs of more than 700 dealers across the country. Visit www.HelionTechnologies.com to learn more OR Visit Helion.Jobs to join our team!

Thales is a global high technology leader investing in digital and “deep tech” innovations – connectivity, big data, artificial intelligence, cybersecurity and quantum technology – to build a future we can all trust, which is vital to the development of our societies. The company provides solutions, services and products that help its customers – businesses, organisations and states – in...

Chameleon Integrated Services is an information technology company offering requirements management services.

Link Solutions, Inc. provides IT Infrastructure Support, Application Development, Cybersecurity and Virtualization, Cloud and Mobility services to U.S. federal government agencies. Founded in 2006 and headquartered in McLean, Virginia, Link Solutions graduated from the SBA 8(a) program in 2016, and is ISO 9000, ISO 20000, ISO 27000, CMMI L3 DEV, and CMMI L3 SVC certified. Under the guiding philosophy “Mission First…...