Top Secret / SCI Clearance Jobs in Columbia, MD

Candidates must already possess an active Top Secret/SCI w. Full Scope Polygraph to be considered for this position. Summary: ● Design, develop, prototype, modify, and integrate solution...

Full Stack Developer Join the Section 7 DAT team as a full stack developer to enhance mission processes for our customer in a dynamic and fast-paced environment. You will work closely with end-users t...

R-00178312Description Leidos has a new and exciting opportunity for a Senior Test Engineer in our Intelligence Sector & Analytics Business Area (CABA).  Our talented team is at the forefront ...

R-00178111Description Leidos has a new and exciting opportunity for a Project Coordinator in our Intelligence Sector's Cyber & Analytics Business Area (CABA).  Our talented team is at the...

Job DescriptionThe Hardware Technician provides Tier 2 and 3 on-site and remote supports for computer workstations, servers, printers, peripherals, and teleconferencing equipment. Conducts sites surve...

Job DescriptionThe HPC Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software for HPC (high performance computing) systems based upon docu...

Job DescriptionThe HPC Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software for HPC (high performance computing) systems based upon docu...

Job DescriptionApplies systems engineering principles throughout the systems life cycle phases: Concept, Development, Production, Utilization, Support, and Retirement. Interacts with the Government re...

Job DescriptionThis position requires a clearance at the TS/SCI level with a Full Scope Poly.Position Details Cloud Architecture/ Cloud Engineer/ Platform Engineering (especially in AWS)AI/ML system d...

Job DescriptionVetegrity is Hiring! Applies systems engineering principles throughout the systems life cycle phases: Concept, Development, Production, Utilization, Support, and Retirement. Interacts w...

Job DescriptionVetegrity is hiring a Network Engineer! Position SummaryThe Network Engineer supports the performance, reliability, and configuration of enclave networks and systems. This role monitors...

Purpose and Impact: Come be a part of an exciting and ever-changing program that provides a comprehensive range of state-of-the-art solutions and hands-on assistance in designing, implementing, managi...

R-00177834Description Leidos has a new and exciting opportunity for a Sr. Network Systems Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented ...

Purpose and Impact: Come be a part of an exciting and ever-changing program that provides a comprehensive range of state-of-the-art solutions and hands-on assistance in designing, implementing, managi...

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

Software Engineer This role will be on a fast-moving software engineering team supporting several UIs in a microservice ecosystem. The candidate will work closely with the mission and interact daily w...

Software Engineer and Reverse Engineer You will act as a Software Engineer and Reverse Engineer to develop cutting-edge security tools in a fast-paced, agile environment. Your work will support the cl...

Application Developer and Subject Matter Expert This role involves designing and developing mission-critical applications and techniques that will be used on hand-held and networked devices. Working c...

Senior System Administrator for Advanced Security Operations This role involves supporting advanced security operations as a senior system administrator and technical contributor, responsible for sust...

Senior System Administrator for Advanced Security Operations This position supports advanced security operations as a senior system administrator and technical contributor responsible for sustaining a...