Data Engineer/ETL Developer SaalexData Engineer/ETL DeveloperLexington Park, MD$90,000–$125,000Hands-on experience working with cloud-native storage, compute, and analytics services within AWS, alongside a proven track record of executing database migrations from legacy on-premises environments to AWS. Design, develop, and optimize data pipelines, ETL mappings, and data architectures within the Department of the Navy (DON) Jupiter enterprise data environment and the AWS Gov Cloud ecosystem.
Senior Drupal Software Application Developer One Federal SolutionSenior Drupal Software Application DeveloperBeltsville, MDThe successful candidate will support Drupal application development, theme design, application modernization, security compliance, version upgrades, and DevSecOps activities while working closely with government stakeholders and technical teams. The Application Software Developer/Engineer will provide web application software development and Operations & Maintenance (O&M) support using the Drupal (LAMP Stack) platform for NAL core applications.
Front End Developer / 508 Compliance Specialist with TS/SCI Clearance & Full Scope Polygraph-Hybrid Booker DiMaio, LLCFront End Developer / 508 Compliance Specialist with TS/SCI Clearance & Full Scope Polygraph-HybridAnnapolis Junction, MDFull time508 Testing & Remediation: Perform comprehensive accessibility testing using JAWS and other screen readers, identifying and remediating issues related to keyboard navigation, focus management, ARIA implementation, color contrast, and semantic HTML structure. This role involves close collaboration with a cross-functional Agile team of software developers, system engineers, and product owners to build and validate accessible, compliant, and high-quality user interfaces.
Software Developer Sabre Systems LLCSoftware DeveloperPatuxent River, MarylandBachelor's Degree in a Computer Science, Computer Systems Information Management, IT, Electrical Engineering or Mathematics with a minimum of two (2) years of experience in Java software development. Overview: Sabre Systems, LLC, has been providing innovative technological solutions and services for Department of Defense, Federal Civilian, and commercial customers for more than 35 years.
All Levels- ServiceNow Developer Synergy ECPAll Levels- ServiceNow DeveloperColumbia, MarylandWe are seeking Junior to Senior ServiceNow Engineers to work collaboratively to support a hybrid cloud environment, providing solutions for multi-cloud (AWS, Azure GCC-High, Google Cloud, and Oracle) and on-premises environments while ensuring a secure and reliable operational infrastructure. The company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities to high-level decision makers that enhance our nation’s security.
ArcGIS Developer Spark Tek IncArcGIS DeveloperOwings MIlls, MIWe're looking for an ArcGIS Experience Builder Developer to configure and extend enterprise web mapping apps using both out-of-the-box and custom-built widgets. Configure Experience Builder apps using templates, responsive layouts, and out-of-the-box widgets (Map, List, Chart, Filter, Query, Table).
Front-End Developer INSPYR SolutionsFront-End DeveloperSparks, MD$60–$90 / hourInformation collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions’ Privacy Policy and INSPYR Solutions’ AI and Automated Employment Decision Tool Policy: https://www.inspyrsolutions.com/policies/ . This role involves developing responsive user interfaces, working with APIs, and contributing to cloud-based applications while incorporating AI-assisted development tools into everyday workflows.
SharePoint Administrator/Developer Zolon TechSharePoint Administrator/DeveloperFort Detrick, MDExtensive legacy on-premises SharePoint expertise, but should also have some experience developing Power Automate Flows, and PowerBI reports based on SharePoint and JSON data sources. " SQL Server Database Administration experience, familiarity with SQL Server Management Studio, SharePoint RDBMS requirements, database recovery models, and backup methods.
Sr. Curriculum Developer LeidosSr. Curriculum DeveloperBethesda, MarylandOur talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. August 14, 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.
Salesforce Health Cloud Developer Sr TriWest Healthcare AllianceSalesforce Health Cloud Developer SrBaltimore, MDRemoteFull timeTechnical Skills: Advanced knowledge and expertise in applications programming methodologies and disciplines; expert knowledge in system analysis and business problem-solving; expert knowledge in vendor-supplied application software; functional expertise in assigned applications. Designs, codes, debugs, tests, documents and implements Salesforce Health Cloud including application customizations and integration of other 3rd party vendor-supplied software.
Senior Software Developer (Secret Clearance Required) NextGen Federal SystemsSenior Software Developer (Secret Clearance Required)Aberdeen, MarylandAnalyze, troubleshoot, and solve complex engineering problems, effectively integrating solutions using commercially available, open-source, and internally developed software to satisfy requirements within DoD and Open Architecture Software Frameworks. Design, develop, and implement robust prototypes and production-ready solutions, encompassing application software, tooling software, web applications, and embedded Linux applications to address customer and program needs.
SAP Middleware Developer 4 Staffing CorpSAP Middleware DeveloperBaltimore, MarylandDevelop and configure SAP middleware components, such as SAP PI/PO (Process Integration/Process Orchestration), SAP CPI (Cloud Platform Integration), or SAP NetWeaver Gateway, to enable seamless data exchange between SAP systems and external applications. As a SAP Middleware Developer, you will be responsible for designing, developing, and maintaining middleware solutions to enable seamless integration between SAP systems and external applications.
Full Stack Java Developer DevOps Global Channel ManagementFull Stack Java Developer DevOpsAnnapolis Junction, MarylandWorks with cutting edge technology to manage high-volume and time-sensitive data throughput in response to Intelligence Community and world-wide partner needs. Full Stack Java Developer DevOps duties: Support software engineering and DevOps of a tool suite which delivers critical intelligence around the world at mission speed.
Junior Geospatial Developer Washington CollegeJunior Geospatial DeveloperChestertown, MD$50,000–$55,000 / yearWashington College is seeking a Junior Geospatial Developer to support ongoing GIS initiatives and contribute to the development of geospatial tools, applications, and data solutions. The Junior Geospatial Developer supports the design and implementation of scalable GIS system architectures in support of GIP’s sponsor-funded and partner-supported initiatives.
Senior Full-Stack Developer ExpediteInfoTech, IncSenior Full-Stack DeveloperRockville, MDRemoteVendor shall build, integrate, and deploy back-end applications that incorporate models developed by data scientists and technologists and delivered to customers using web applications. Responsibilities: Design, develop, and deploy cloud-native applications on AWS, including: Backend API development (REST, GraphQL).
NewLead ColdFusion CMIS Developer Integral Consulting Services IncLead ColdFusion CMIS Developerfort meade, MD$140,000–$170,000 / yearBachelor's degree in computer science, information systems, engineering, or related discipline, or equivalent professional experience.• 10+ years of software-development experience.• 7+ years of hands-on Adobe ColdFusion/CFML development experience.• Demonstrated experience serving as a technical lead or senior developer for a complex production application.• The Lead Developer will rapidly develop expertise in the existing application, lead technical analysis and implementation of approved changes, review and guide development performed by other team members, troubleshoot complex production issues, and support controlled weekly and monthly releases.
Software Developer I Agile DefenseSoftware Developer IAberdeen Proving Ground, MarylandRequisition #: 1684 Job Title: Software Developer I Location: Hybrid, Aberdeen Proving Ground, MD Clearance Level: Interim Secret / Top Secret, Must Have Clearance to Start Required Certification(s): Must Obtain Security Plus (+) or higher within 90 days of Hire Job Description. BS or BA preferred but not required; Bonus Qualifications (not required): web programming languages, preferably PHP or JavaScript, REST and Web Services, SNMP traps, Apache HTTP server or Windows IIS, LDAP, and Active Directory.
Lead Software Developer Leidos Holdings Inc.Lead Software DeveloperGaithersburg, MD$87,100–$157,450 / yearThis 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 Lead 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.
Intermediate Full Stack Java REACT Developer ERP InternationalIntermediate Full Stack Java REACT DeveloperLaurel, MD$110,000–$140,000 / yearWork collaboratively as a full stack developer on Agile Scrum teams and complete user stories and develop usable code independently with minimal oversight and guidance. Contribute to an atmosphere of cross-functional teamwork within the organization; contributes to acceptance/functional testing duties and part of incremental feature development.
Senior Full Stack AI Developer CACISenior Full Stack AI DeveloperNational Harbor, Maryland$105,100–$231,100 / yearJob Title: Senior Full Stack AI DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: Public TrustEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * * The Opportunity: CACI is seeking a Senior Full Stack/AI Developer to join our team of technical experts supporting the U.S. Department of Homeland Security (DHS) Headquarters Artificial Intelligence and Emerging Technology (AI/ET) initiative. Significant professional Full-Stack development experience with expertise in multiple programming languages, proficiency with cloud services (Azure and AWS with Azure preferred), deep expertise in Python for back-end development, experience with front-end frameworks such as React and CSS and strong experience in API development and management.