Senior SharePoint Developer ValidaTekSenior SharePoint DeveloperFalls Church, VirginiaWe bring together people with many different perspectives, experiences, and talents to drive innovation and achieve more together than we can individually.â¯Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. This role requires strong leadership skills to mentor junior developers while managing multiple projects and collaborating with cross-functional teams.
Senior Sharepoint Developer ValidaTekSenior Sharepoint DeveloperFalls Church, VAOur commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. This role requires strong leadership skills to mentor junior developers while managing multiple projects and collaborating with cross-functional teams.
ServiceNow Administrator/Jr Developer Avantus FederalServiceNow Administrator/Jr DeveloperChantilly, VAIf you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. Incident Resolution: Troubleshoot platform issues, respond to user service requests, and resolve incidents in a timely manner, escalate to System Developers or other team members as appropriate.
Junior Java Developer Iconma LLCJunior Java DeveloperMclean, VADatabase skills: Solid working knowledge of SQL and relational databases (e.g., PostgreSQL, MySQL, DB2); ability to write optimized queries and understand indexing. Communication: Strong verbal and written communication skills, with the ability to collaborate effectively across cross-functional teams and mentor junior developers as needed.
ServiceNow Administrator/Jr Developer QinetiQ USServiceNow Administrator/Jr DeveloperChantilly, Virginia$85,000–$135,000 / yearIf you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. Company Overview: We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide.
Senior ServiceNow Developer Avantus FederalSenior ServiceNow DeveloperChantilly, VA$135,000–$185,000 / yearThe Senior Developer plays a critical role in mentoring junior developers, establishing coding best practices, managing advanced integrations, and ensuring the overall health and architectural integrity of the platform while operating within an Agile framework. If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems.
Senior ServiceNow Developer QinetiQ USSenior ServiceNow DeveloperChantilly, Virginia$135,000–$185,000 / yearThe Senior Developer plays a critical role in mentoring junior developers, establishing coding best practices, managing advanced integrations, and ensuring the overall health and architectural integrity of the platform while operating within an Agile framework. If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems.
Principal ETL Developer Leidos Holdings Inc.Principal ETL DeveloperBethesda, MD$131,300–$237,350 / yearCollaboration and communication: Collaborate effectively with data architects, data engineers, application/service developers, and other stakeholders to translate business requirements into robust technical solutions and effectively communicate complex technical concepts to both technical and non-technical audiences. The candidate will be responsible for defining architectural best practices, optimizing performance in large-scale environments, and mentoring junior developers, ensuring the delivery of robust, scalable, and secure data flow solutions that drive critical customer needs.
Senior Application Developer SOS International LLCSenior Application DeveloperFort Belvoir, VA$140,000–$155,000 / yearThe ideal candidate excels in system integration, collaborates effectively across teams, delivers high‑quality solutions, and provides mentorship to junior developers. Overview: SOSi is seeking a highly qualified Senior Application Developer to join our team on site in Fort Belvoir, VA, in support of our government customer.
Senior Power Platform Developer SOS International LLCSenior Power Platform DeveloperFort Belvoir, VAWith strong knowledge of Dataverse, SQL, SharePoint, GOTS systems, configuration management processes, and integration requirements, this role provides critical technical evaluations, solves complex engineering problems, and mentors junior developers to ensure high-quality, compliance, and scalable solutions. The Senior Power Platform Developer serves as a technical expert in designing, developing, and implementing advanced solutions built on Microsoft Power Platform in support of Army Records Management and similar DoD programs.
Actionet, Inc. Careers - Junior Developer ActioNet, Inc.Actionet, Inc. Careers - Junior DeveloperRosslyn, VAActioNet is a dynamic, award-winning SEI CMMI Level 4 and ISO 20000/ISO 27000 I Certified IT Services Firm that specializes in Enterprise Software Development involving Full Lifecycle Methodology, Project Management, Information Systems Security, Systems Integration and Training. Salary up to $139,000, depending on qualifications, including relevant certifications, education, years of experience, and demonstrated experience supporting Federal Government programs within the field.
iOS Developer The Britton GroupiOS DeveloperDulles, VAResponsibilities include diagnosing and resolving complex technical issues using both commercial and government-provided tools, producing clear documentation for operational support, mentoring junior developers, and driving mission objectives forward in a fast-paced environment. The Britton Group is a premier provider of intelligence and national security solutions, specializing in mission-critical IT services, enterprise digital transformation, artificial intelligence, full stack development, multimedia design, and advanced intelligence support.
Cleared Senior ServiceNow Developer Windward ConsultingCleared Senior ServiceNow DeveloperFt. Meade, MarylandWorks with external and internal stakeholders to understand, propose, and deliver digital transformation solutions with emphasis on request fulfillment, automated workflows through ServiceNow Service Catalogs and key ITIL processes like Request, Incident, Problem, Change, Knowledge, and other modules. I CERTIFY THAT ALL ANSWERS GIVEN BY ME ARE TRUE, ACCURATE AND COMPLETE, I UNDERSTAND THAT THE FALSIFICATION, MISREPRESENTATION OR OMISSION OF ANY FACT ON THIS APPLICATION (OR ANY OTHER ACCOMPANYING OR REQUIRED DOCUMENTS) OR PROVIDED ORALLY, WILL BE CAUSE FOR DENIAL OF EMPLOYMENT OR IMMEDIATE TERMINATION OF EMPLOYMENT, REGARDLESS OF WHEN OR HOW DISCOVERED.
.Net Full-Stack Developer, Senior Cayuse Holdings.Net Full-Stack Developer, SeniorChantilly, Virginia$140,000–$142,085 / yearThis role develops and implements technical solutions to design, build, and deploy applications under the direction of lead architects, including support for large‑scale data processing, computationally intensive statistical modeling, and advanced analytics. Participate in all aspects of the SDLC, including backlog refinement, sprint planning, requirements analysis, design, development, unit and integration testing, deployment, and ongoing quality assurance.
Senior Web Application Developer Cayuse HoldingsSenior Web Application DeveloperWashington, Washington, DC$128,000–$130,710 / yearThis role involves recommending software upgrades for current and future systems, translating User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing, and documenting every aspect of the application, service, or environment as a reference for future maintenance and upgrades. Overview: The Web Application Developer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using best software development practices to meet user needs.
Junior Software Developer Nightwing Intelligence SolutionsJunior Software DeveloperAnnapolis Junction, MarylandOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.
NewPrincipal ETL Developer LeidosPrincipal ETL DeveloperBethesda, Maryland$131,300–$237,350 / yearCollaboration and communication: Collaborate effectively with data architects, data engineers, application/service developers, and other stakeholders to translate business requirements into robust technical solutions and effectively communicate complex technical concepts to both technical and non-technical audiences. The candidate will be responsible for defining architectural best practices, optimizing performance in large-scale environments, and mentoring junior developers, ensuring the delivery of robust, scalable, and secure data flow solutions that drive critical customer needs.
Senior-Level ServiceNow Developer Accenture Federal ServicesSenior-Level ServiceNow DeveloperWashington, DCThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $91,300—$184,900 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Senior Web Application Developer Synergy ECPSenior Web Application DeveloperWashington, District of ColumbiaKey Responsibilities: -Design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI -Lead architectural design sessions and translate business requirements into scalable, well-structured Power Platform solutions -Implement robust data models, relationships, and business rule using Dataverse and other connected data sources -Build custom connectors, integrate external systems, and optimize API-based integrations across the M365 and Azure ecosystems. Work/Life Balance : A healthy work/life balance is essential for building and executing your work effectively at NSI/Synergy ECP, but it’s also necessary to allow you the room to pursue everything you want to develop in your personal life.