Security Clearance Jobs in DHS, MD

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

(9014) Software Engineer @ IAMUS ConsultingSoftware EngineerDescriptionWe are a cutting-edge technology company that is dedicated to developing innovative software solutions for our clients. We are cu...

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Software Engineer - AI Enabled Vulnerability Research on our largest...

Talon Defense is seeking a Senior Full Stack Engineer to lead the design, development, and deployment of modern web-based applications supporting cyber operations and research missions. The ideal cand...

Talon Defense seeks an experienced software engineer with 12+ years of software development experience, including 2+ years in cyber capabilities to develop advanced software solutions for defense appl...

Talon Defense seeks an experienced Systems Engineer to lead systems engineering efforts for defense and intelligence systems, working across a broad range of organizations and teams. Key Responsibili...

This role focuses on creating custom tools and exploits for computer network operations with emphasis on low-level system development. The position involves working with advanced offensive and defensi...

Overview This role focuses on creating custom tools and exploits for computer network operations with emphasis on low-level system development. The position involves working with advanced offensive an...

Talon Defense seeks a senior Target Analyst Reporter to apply deep technical cyber expertise, including exploitation, reverse engineering, and network analysis, to target analysis and reporting. Key ...

Talon Defense seeks a Target Digital Network Analyst to analyze digital network activity, host data, and adversary infrastructure in support of national security cyber missions. Key Responsibilities ...

Talon Defense seeks a Certified TEMPEST Professional (Level II) to conduct and lead TEMPEST testing, resolve TEMPEST vulnerabilities, and provide design guidance. Key Responsibilities Conduct and lea...

IntelliGenesisSuper Intelligence/Data Science Training/Curriculum Developer (DoW SkillBridge)Advanced Capabilities - Columbia, MD - Full TimeSI/Data Science Training Manager/Curriculum Developer (DoW ...

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

Responsibilities:· Advanced Technical Support:Deliver Tier 2 and 3 support for computer workstations, servers, printers, peripherals, and teleconferencing equipment both on-site and remotely. Troubles...

Job Title:Identity and Access Management (IAM) Engineer (Microsoft Stack) Location:On-site (Multiple locations across Washington D.C., Maryland, and Northern Virginia) Employment Type:Full-time Securi...

--DevOps Engineer Req #: 30756 Clearance: Secret Schedule: Hybrid (2-3 days per week) Location: Columbia, MD Anticipated Salary Range: $115,199.00 - $150,000.00 Essential Job Responsibilit...

Active Top Secret (TS/SCI) clearance with polygraph is required.Visionist has an exciting upcoming opportunity for a Software Engineer on our PRIME contract. You will be joining an exciting mission ce...

Job Category: Contract ServicesRequisition Number: JANIT007495Apply nowPosting Details Posted: October 26, 2026 Full-Time Locations Showing 1 location Cheltenham Y...

At Envision Innovative Solutions, we're more than a technology company—we're a team of innovators, problem-solvers, and mission-focused professionals dedicated to making a meaningful impact. Since 200...