Senior Solutions Architect Johns Hopkins Applied Physics LaboratorySenior Solutions ArchitectLaurel, MarylandFull timeHave strong, hands-on experience designing and implementing data engineering solutions across varying data architectures and databases that scale to enterprise data volumes. Design and implement software solutions using Java, Spring Framework (Spring Boot, Spring Cloud), Vue.js, and Groovy — writing and reviewing code at an appropriate level to maintain.
Cyber Machine Learning Engineer, Senior Booz Allen HamiltonCyber Machine Learning Engineer, SeniorArlington, VirginiaAs a Cyber Machine Learning Engineer at Booz Allen, you will have an opportunity to contribute to novel and impactful work using your machine learning and cybersecurity expertise to enable and automate near real-time detection and defense for Department of Defense, federal, and commercial clients. 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.
Senior Missile Modeling and Simulation Engineer Johns Hopkins Applied Physics LaboratorySenior Missile Modeling and Simulation EngineerLaurel, MarylandFull timeYou will join a talented and complementary team of engineers in the Flight Systems Performance group in the Force Projection Sector who work on a wide range of exciting challenges and technologies for various government sponsors like the US Navy and US Air Force. If so, we are seeking an engineer to help us develop modeling and simulation tools, including 3 Degree of Freedom (DoF) and 6DoF simulations, and interface with Hardware-in-the-Loop (HWIL) test environments, for strategic flight systems.
Senior Reverse Engineer Precision SolutionsSenior Reverse EngineerLeesburg, VirginiaThey develop proprietary, bare-metal security software and lead high-stakes research initiatives to protect critical infrastructure, defense assets, and global enterprise hardware from weaponized, low-level exploits. Operating like an elite, zero-bureaucracy research lab, they offer deep practitioners a pure, low-level reverse engineering environment focused on solving the industry's most complex binary-layer challenges.
Senior Cybersecurity Engineer E LogicSenior Cybersecurity EngineerQuantico, VAIn this role, you will lead a highly skilled team providing specialized technical expertise to prevent malicious cyber activity, protect defense resources, and support critical DoD missions. You will act as the primary on-site point of contact for the Government's Contracting Officer's Representative (COR), balancing technical engineering tasks with team leadership.
Senior Cloud Systems Owner LeidosSenior Cloud Systems OwnerMarylandWorking closely with software engineers, systems engineers, cybersecurity personnel, DevSecOps engineers, Product Owners, and solution architects, you will help deliver reliable cloud platforms that enable mission-critical FAA applications. This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency—particularly in remote and high-dependency aviation environments.
Chief Cloud Application Architect, Senior Booz Allen Hamilton Inc.Chief Cloud Application Architect, SeniorChantilly, VA$112,800–$257,000 / yearThis is a chance to use your deep enterprise platform knowledge and broaden your skill set into areas like cloud computing, large-scale data processing, multiple data store types, high-performance data streaming, data science, and supporting the integration of novel mission applications and analytics. 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.
Capability Development Specialist, Senior Booz Allen HamiltonCapability Development Specialist, SeniorUsa, Maryland$86,900–$198,000 / yearAs a computer network operations (CNO) specialist, you know that embedded orcapabilitydevelopers, 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.
Vulnerability Researcher, Senior Booz Allen Hamilton Inc.Vulnerability Researcher, SeniorFort Meade, MD$86,900–$198,000 / yearBachelor's degree in a Computer Science, Information Technology, Information Systems, or Computer Engineering field and 2+ years of experience in vulnerability research, or 6+ years of experience in vulnerability research in lieu of a degree. 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.
Senior Programmer E LogicSenior ProgrammerWashington D.C., DCRemoteThe role will ensure the continued operation of the Subject Matter Expert (SME) Dashboard while developing new features, supporting users, and maintaining system documentation. Experience designing, developing, and maintaining web applications, dashboards, databases, workflow automation, APIs, or content management systems.
Senior Linux Systems Admin (UiPath) LeidosSenior Linux Systems Admin (UiPath)Alexandria, VirginiaThe Digital Modernization Sector at Leidos is seeking a dynamic Sr Linux Systems Administrator to support cloud modernization initiatives for the United States Coast Guard (USCG) at Command, Control, Communication, Computer, Cyber, and Intelligence Service Center (C5ISC) in the Alexandria, VA area. July 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Senior Manager, Customer Insights Fluence EnergySenior Manager, Customer InsightsArlington, VirginiaYou will act as the champion and organizational owner of our global Voice of the Customer (VoC) program and customer segmentation framework, ensuring that client feedback directly influences our product roadmaps, go-to-market strategies, and commercial operations. Own the Voice of the Customer (VoC) Program: Lead the end-to-end administration, methodology design, and governance of global relationship-based customer surveys (e.g., Strategic NPS, annual relationship surveys) to serve as the single source of truth for customer sentiment.
Senior Software Developer LeidosSenior Software DeveloperGaithersburg, MarylandThis work aligns with the FAA’s broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency—particularly in remote and high-dependency aviation environments. Leidos is seeking Senior Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems.
Senior Program Manager LeidosSenior Program ManagerAnnapolis Junction, MarylandYou will lead execution on a large, nationally significant mission-critical Identity, Credential, and Access Management (ICAM) / Identity and access management (IdAM) contract within the SIGINT Solutions Division, providing program management, program security administration, and oversight. Our talented team is at the forefront in Mission Software, Security Engineering, Computer Network Operations (CNO), Offensive Cyber, Artificial Intelligence, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
AI Software Engineer, Senior Booz Allen HamiltonAI Software Engineer, SeniorLaurel, MarylandBooz Allen is the leading provider of AI services to the nation—we’re looking for a software engineer like you to create artificial intelligence and machine learning solutions that help solve national security's toughest problems. 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.
Senior System Realization and Resilience Engineer Johns Hopkins Applied Physics LaboratorySenior System Realization and Resilience EngineerLaurel, MarylandFull timeYou will participate as a systems engineer on various projects, studies, and technical working groups focusing on requirements development, analysis, concept/technology development, acquisition, test planning and execution, system evaluation, and risk assessments across the program lifecycle. 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.
Senior Air-to-Air Modeling and Simulation Analyst Johns Hopkins Applied Physics LaboratorySenior Air-to-Air Modeling and Simulation AnalystLaurel, MarylandFull timeAPL 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. Develop, evaluate, and analyze tactics and concepts of employment for ground breaking technologies such as air platforms, sensors, countermeasures, and weapons including manned-unmanned vehicles.
Senior Software Engineer - JobID-0208 Innovative Defense TechnologiesSenior Software Engineer - JobID-0208Arlington, Virginia$135,000–$273,000 / yearAssure Quality: Maintains a focus on quality that produces deliverables that meet objectives and align needs, uses, and acceptance requirements set forth by relevant stakeholders Lead design and code reviews, providing constructive feedback to peers. About The Role: Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Senior Software Engineer to be part of our Engineering team and based out of our Arlington, VA or Mount Laurel NJ location.
Senior Systems Architect - JobID-0211 Innovative Defense TechnologiesSenior Systems Architect - JobID-0211Arlington, Virginia$135,000–$273,000 / yearThe Systems Engineer possesses the background and skills to communicate both with customers and IDT designers, lead development and deployment teams, and define product features and capabilities to apply automated Testing and Analysis technologies for rapid assessment and deployment of capability. The ideal candidate will have skills applicable to instrumentation and data recording, data analysis, behavior assessment against requirements, understanding of Combat Systems, Kill Chains and/or effects chains, and presentation/visualization methods to help the System Analyst understand results and take corrective actions.
Senior Manager, Global Cloud Campaigns Salesforce.com, Inc.Senior Manager, Global Cloud CampaignsChicago, IL$143,400–$216,900 / yearYou'll lead campaigns from planning through activation and optimization, working across Product Marketing, Creative, Content, Paid Media, Social, Field Marketing, and Program Management to bring globally scalable programs to market. The Global Cloud Campaigns (GCC) team is seeking a strategic, highly collaborative Senior Manager to lead integrated campaign strategy for an assigned portfolio of Salesforce products and solutions.