Principal Cloud Engineer Meso Scale DiscoveryPrincipal Cloud EngineerAll, MD$116,600–$177,800 / yearPartner with Cybersecurity on cloud security engineering: IAM, KMS encryption, secrets management, GuardDuty, Security Hub, AWS Config, vulnerability management, and SIEM (SIEMonster/Wazuh) integration; lead remediation of cloud security findings. Strong cloud security engineering knowledge: IAM design at scale, KMS and secrets management, GuardDuty/Security Hub/AWS Config, vulnerability management, and integration with enterprise SIEM platforms (Wazuh, Splunk, Sentinel, or comparable).
Principal Developer Teamcenterx Meso Scale DiscoveryPrincipal Developer TeamcenterxAll, MD$116,600–$177,800 / yearThe position owns the technical architecture for server-side customization (ITK, SOA, custom handlers), codeful BMIDE extensions, Active Workspace Client (AWC) customization, and integrations connecting Teamcenter with JD Edwards ERP, CAD systems, manufacturing systems, and downstream consumers across MSD's digital thread. Architect integrations between Teamcenter X and downstream/upstream systems (JD Edwards ERP, MES, CAD, quality systems, middleware) using T4S, T4EA, SOA, REST, and message-based patterns; own end-to-end integration design across the MSD digital thread.
2027 Graduate - Subsea Robotics Engineer - Maritime Robotics Johns Hopkins Applied Physics Laboratory2027 Graduate - Subsea Robotics Engineer - Maritime RoboticsLaurel, MarylandFull timeDevelop robotics software for Autonomous Underwater Vehicles (AUVs), Remotely Operated Vehicles (ROVs), and other subsea robotic systems using ROS 2. Design, implement, and maintain modular software in C++ and Python on Linux-based systems. Have a Bachelor's or Master's degree in Robotics, Mechanical Engineering, Electrical Engineering, Computer Science, Computer Engineering, Ocean Engineering, Aerospace Engineering, or a related technical field.
Junior OT/ICS Lab Engineer DragosJunior OT/ICS Lab EngineerHanover, MarylandRemoteYou will work alongside senior engineers to create realistic OT lab systems, test Dragos detection and response capabilities, validate platform performance, and support threat research activities. Ability to perform basic fabrication and panel building, including mounting/installing panels to engineering drawings and wiring devices and components.
Software Developer-mid teKnoluxionSoftware Developer-midSpringfield, Virginia$134,000–$162,000 / yearFull timeBcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. Works as a member of an agile scrum team and participates in regular agile ceremonies applying scrum methodologies – daily stand up, planning, sprint reviews, demos, retrospectives.
Senior DevOps Engineer teKnoluxionSenior DevOps EngineerSpringfield, Virginia$154,000–$185,000 / yearFull timeIn addition, the position will enhance observability, monitoring, and incident response to accelerate issue detection and recovery, while also improving system configuration management and documentation to support scalability, resilience, and long-term operational excellence. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions.
Software System Engineer AerovironmentSoftware System EngineerAnnapolis Junction, MD$102,000–$255,000 / year10+ years of relevant experience with a Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, or related technical field (an equivalent combination of education and experience may be considered). Determination of official compensation or salary relies on several factors including, but not limited to, level of position, job responsibilities, geographic location, scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements, alignment with local internal equity as well as alignment with market data.
Radio Frequency (RF) Engineer - Electronic Warfare Johns Hopkins Applied Physics LaboratoryRadio Frequency (RF) Engineer - Electronic WarfareLaurel, MarylandFull timeWe are seeking an RF-focused engineer to support the design, test, and evaluation of ground-based electronic warfare (EW) systems to counter UAS (uncrewed aerial systems) and RCIED (radio-controlled improvised explosive devices) threats to protect our warfighters and allies. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
NewPrincipal Systems Engineer (API Gateway) - TS/SCI w CI Poly Modern Government SolutionsPrincipal Systems Engineer (API Gateway) - TS/SCI w CI PolySterling, VAFull timeBachelor's degree in Systems Engineering, Computer Science, Computer Engineering, Software Engineering, Information Technology, Electrical Engineering, Mathematics, Physics, or a related field.16+ years of experience designing, integrating, and supporting enterprise systems, cloud architectures, and API-driven solutions within complex mission environments.5+ years of experience implementing and administering API gateway technologies in cloud-based architectures; Experience designing secure APIs and enterprise integration solutions utilizing REST, GraphQL, event-driven architectures, message queues, streaming platforms, or ETL pipelines. TITLE: Principal Systems Engineer (API Gateway)LOCATION: Sterling, VA (Relocation assistance considered)CLEARANCE REQUIRED: Active TS/SCI with CI PolyEMPLOYMENT TYPE: Full-time, Onsite POSITION SUMMARYModern Government Solutions (MGS) is seeking a Principal Systems Engineer to architect, integrate, and secure mission-critical API ecosystems supporting next-generation national security capabilities.
NewArtificial Intelligence (AI) Subject Matter Expert (SME) (T) SimIS Inc.Artificial Intelligence (AI) Subject Matter Expert (SME) (T)Alexandria, VAJob Description: SimIS, Inc. seeks an AI Subject Matter Expert to provide Systems Engineering and technical assistance (SETA) support to the Test and Evaluation Science and Technology (T&E/S&T) Program, the Department's only S&T program dedicated to advancing DoD Test Range capabilities in support of AI and machine learning-enabled systems. Degree field: Electrical Engineering, Computer Science, Computer Engineering, or related field, with specialization in robotics/autonomy, automatic target recognition, machine learning, system architecture, AI testing, or machine vision.
NewHardware Systems Engineer LeidosHardware Systems EngineerGaithersburg, MarylandExperience working in one or more of the Federal Aviation Administration (FAA) facilities including Continental United States (CONUS) Air Route Traffic Control Centers (ARTCCs), the FAA William J. Hughes Technical Center (WJHTC), or the FAA Air Traffic Controller Academy (FAAAC). • Create and update Computer Aided Design (CAD) drawings, Microsoft Visio drawings, Cable Marking Specifications, Retrofit and Workbook Installation Instructions, System Bills of Material (BOMs) and Parts Lists, and support Computer Rack and Operator Console builds.
NewLead Embedded Software Engineer Curtiss-WrightLead Embedded Software EngineerAshburn, VirginiaRemoteImplement and integrate, or debug embedded software including bootloaders (BIOS, SlimBootLoader and U-Boot), device drivers (Linux and VxWorks), customized applications and embedded test software, and product simulation and production test software. As a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and communication systems , we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield.
CNO Developer Booz Allen HamiltonCNO DeveloperAnnapolis Junction, MarylandAs a computer network operations (CNO) specialist, you know that embedded and application developers, reverse engineers, and vulnerability analysts all play key roles in the CNO capability development lifecycle. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Architecture Development and Deployment SETA, TS/SCI Blue Sky InnovatorsArchitecture Development and Deployment SETA, TS/SCIArlington, VA$150,000–$250,000 / yearThe candidate should be able to support decision makers and warfighters by providing Systems Engineering and Technical Assistance (SETA) across multiple emerging software segments developed and delivered across cloud, and on premises. The candidate will focus on providing engineering and project management of System of System (SoS) solutions across multiple software systems by defining solution epics, architectures diagrams, and dependencies.
Software Integration & Test Engineer TAP EngineeringSoftware Integration & Test EngineerColumbia, MD$138,000–$230,000 / yearThis role also utilizes software development and design methodologies appropriate to the development environment and provides specific input to the software components of system design, including hardware/software trade-offs, software reuse, use of existing COTS/GOTS tools, and requirements analysis and synthesis from the system level down to individual software components. • Clearance Required: Active TS/SCI w/ Polygraph (CCA Eligible Considered)• Education: BS in Computer Science or Related Field• Experience: All Levels Considered• Compensation: $138,000 – $230,000 (depending on experience and level).
Technical Training Specialist – SIGINT & RF Communications EverwatchTechnical Training Specialist – SIGINT & RF CommunicationsAnnapolis Junction, Maryland$55.29–$79.33 / hourBachelor's degree in communications engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, Education, Liberal Arts, or a related field; or an equivalent combination of four (4) years of training and experience. Using automated and manual processes, you’ll generate data and implement the test cases to observe how the software performs, then document the results and communicate defects to the development team so they can start improving the tool.
NewBuilt-In-Test Systems Engineer StratAcuity Staffing Partners IncBuilt-In-Test Systems Engineerlinthicum, MD$85–$117 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. This role will play a key part in developing and verifying Built-In-Test (BIT) functionality that enables high-performance mission systems to operate reliably in demanding environments.
NewDirectory Services Systems Administrator - Active Top Secret required General Dynamics Information TechnologyDirectory Services Systems Administrator - Active Top Secret requiredWashingtonTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
AI Engineer Booz Allen HamiltonAI EngineerArlington, VirginiaYou’ll grow within a talented team of machine learning engineers across the company and collaborate with senior architects, platform leads, and business stakeholders to deliver world-class solutions to solve meaningful problems across enterprise and mission environments. We need your technical knowledge and desire to problem-solve to support to help architect, build, and deploy intelligent, agentic solutions that work across legacy infrastructure, modern platforms, and various stakeholder needs.
Senior Robotics Engineer for Tailored Autonomous Systems Group Johns Hopkins Applied Physics LaboratorySenior Robotics Engineer for Tailored Autonomous Systems GroupLaurel, MarylandFull timeAs a senior member of the team, you will serve as a technical leader across multiple projects, working closely with sponsors, engineers, and researchers to define system architectures, guide technical execution, and transition advanced capabilities into operational use. The Tailored Autonomous Systems Group (QPJ) is seeking a Senior Robotics & Autonomous Systems Engineer to provide technical leadership for the design, development, integration, testing, and deployment of advanced robotic and autonomous systems.