Security Clearance Jobs in Maryland

MANTECH seeks a highly technical and mission-focused Expert CNO Software Engineer to join our team in Hanover, MD.In this role, you will develop advanced CNO capabilities that directly support nationa...

ResponsibilitiesNoblis is seeking an experienced Data Analyst for our client's operational requirements on a mission-focused program located in Bethesda, MD. Successful candidates in this position wil...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

Gemini Industries Inc. provides technical, management and operations services to support National Security projects. We provide rapid response to the critical needs of our customers and those they ser...

Visit our websiteSoftware Engineer for Cyber program - FS PolyFt. Meade, MDOur client is a distinguished Women-Owned Small Business and technical defense contractor providing mission-critical enginee...

Explosive Ordnance Disposal (EOD) Subject Matter Expert (SME) Location: Naval Surface Warfare Center Stump Neck Annex, IHD Key Responsibilities: Provides EOD subject matter expertise to develop and ...

We solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innovative. We provide f...

The Information Systems Security Engineer (ISSE) provides expert-level Cybersecurity engineering, security architecture development, and risk management support for complex systems and networks. Servi...

DescriptionOptimize end-to-end system performance and dataflow management.Conduct data captures to obtain network performance information.Minimize network latency and maximize data throughput through ...

Kaizen Approach is currently seeking an Information Systems Security Engineer (ISSE) to perform and review technical security assessments of computing environments to identify vulnerabilities, non-com...

Join ClearEdge as a Software Engineer II, where you will design, build, and ship features across the full stack for one of our core AI-enabled products. You will work closely with internal and custome...

Join ClearEdge as a DevOps Engineer, where you will build, package, promote, and operate the infrastructure behind one of our core AI-enabled products including CI/CD, containers, hardening, and both ...

Join ClearPoint and become part of a team focused on delivering secure environments that support mission-critical work for government and defense organizations. ClearPoint specializes in designing, bu...

Join ClearPoint and become part of a team focused on delivering secure environments that support mission-critical work for government and defense organizations. ClearPoint specializes in designing, bu...

Join ClearEdge as a Senior Software Engineer, where you will lead day-to-day delivery for one of our core AI-enabled products, guiding a small team while remaining hands-on and a key member of the imp...

Join ClearEdge as a Chief Architect, where you will set the technical direction and architecture for one of our core AI-enabled products, supporting deployment across multiple customer environments, i...

Software Engineer - multiple levels - FULLY CLEARED with POLYGRAPH REQUIREDAnnapolis Junction, MD / Fort Meade, MDSoftware Development – DEV01 - Securing Infrastructures /Software & Database Engi...

Dataflow Engineer (Senior) - FULLY CLEARED with POLYGRAPH REQUIREDAnnapolis Junction, MDSoftware Development – DEV06 - Development & Support /Software & Database Engineers /On-siteapply for th...