Senior Oracle Developer/DBA (Secret Clearance Required) DEA ITC FederalSenior Oracle Developer/DBA (Secret Clearance Required) DEAChantilly, VAThe ideal candidate brings deep expertise in data modeling, multitenant isolation, access path optimization, and data security, with the ability to evaluate and recommend both cloud and on-premise DBMS solutions. Performance Tuning: Assist in diagnosing and tuning complex data analytical queries, optimizing execution plans, and leveraging Oracle 23ai/26ai modern performance features (such as AI Vector Search and advanced In-Memory analytics).
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 Application Developer/Software Engineer TekSynapSenior Application Developer/Software EngineerFairfax, Virginia$95,000–$155,000 / yearFull timeASP.NET, C#, Python, Java, C/C++, CSS/JavaScript, SQL & SQL reporting, SQL Server, Visual Studio, GIT, CI/CS/CD, Artificial Intelligence (AI)/Machine Learning (ML), SharePoint, MS Power Platform, Microsoft Internet Information Server (IIS), MarkLogic, ORACLE, Oracle APEX . Perform complex programming and analysis for web and mobile applications and ETL processing; define requirements; write program specifications; design, code, test and debug programming assignments, document programs.
Senior Java Developer AnnexaSenior Java DeveloperWashingtonAnnexa is currently working with DC Government's Office of the Chief Technology Officer and is seeking a Senior Java Developer with in-depth knowledge of JAVA and J2EE background using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs. The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EEbackground using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs.
Application Developer CGI IncApplication DeveloperWashington, DCNTKN=c&clid=21001&Page=JobDetails&Jobid=J0626-2668&BRID=1312723〈=1 from 125.20.162.145 on July 01 2026, 00:37:10 UTC. If you are attempting to access this site using an anonymous Private/Proxy network, please disable that and try accessing site again.
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.
Senior OpenText Documentum Application Developer CGI IncSenior OpenText Documentum Application DeveloperReston, VANTKN=c&clid=21001&Page=JobDetails&Jobid=J0726-1473&BRID=1317695〈=1 from 43.228.92.154 on July 18 2026, 00:37:12 UTC. If you are attempting to access this site using an anonymous Private/Proxy network, please disable that and try accessing site again.
Senior SharePoint Developer H2 Performance ConsultingSenior SharePoint DeveloperWashington, DCWe are looking for a candidate with knowledge and experience in analysis, design, hands-on development and delivery of web-based applications utilizing SharePoint with proficiencies in REST API, NET, JavaScript, jQuery, InfoPath, Visual Studio, Visual Studio Code, SharePoint Client-Side Object Model (OM), HTML, CSS, and SPFx. NET, REST API, JavaScript, jQuery, InfoPath, Visual Studio, Visual Studio Code, SharePoint Client-Side Object Model (OM), HTML, CSS, SPFx, and PowerShell to further enhance the look and feel and boost functionality within SharePoint when using these methods.
Senior Appian Developer Astor & SandersSenior Appian DeveloperMcLean, VA$140,000–$180,000 / yearActual compensation will be determined based on factors, including, but not limited to, relevant work experience, candidate skills and education, geographical location, certifications, and business needs, as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range. They collaborate with architects, business analysts, and project managers to design and deliver high-quality, secure, and scalable Appian-based applications.
Senior Appian Developer Systems Integration & DevelopmentSenior Appian DeveloperMclean, VA$140,000–$180,000 / yearActual compensation will be determined based on factors, including, but not limited to, relevant work experience, candidate skills and education, geographical location, certifications, and business needs, as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range. They collaborate with architects, business analysts, and project managers to design and deliver high-quality, secure, and scalable Appian-based applications.
UI/UX Designer & Developer The Aerospace CorpUI/UX Designer & DeveloperChantilly, VA$86,600–$129,800 / yearISCD staff leverage cutting-edge information system technologies, including elastic compute clouds, containerization, microservices, real-time operating systems, and advanced visualization frameworks, combined with expertise in software architecture, AI, and cybersecurity to deliver high-performance systems to our Intelligence Community, DoD, and civilian customers. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers.
Full Stack Developer (C#) CACIFull Stack Developer (C#)Ashburn, Virginia$103,800–$218,100 / yearCACI is seeking a C# Software Engineer to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) Team supporting Customs and Border Protection (CBP) client located in Northern Virginia! Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Full Stack Developer (TS/SCI) MaxaarFull Stack Developer (TS/SCI)Reston, Virginia$150,000–$165,000 / yearVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. The ideal candidate is passionate about delivering secure, high-performance solutions while collaborating with cross-functional teams to solve challenging technical problems in a dynamic mission environment.
Full Stack Developer AnalyticaFull Stack DeveloperBethesda, MDThe ideal candidate will work across the full software development lifecycle in an Agile environment, collaborating with product managers, architects, data engineers, DevOps professionals, security teams, and business stakeholders to deliver reliable and mission-focused technology solutions. Analytica is seeking a Full Stack Developer to support the design, development, testing, deployment, and maintenance of secure, scalable enterprise applications for a federal government client.
Appian Developer BayNova LLCAppian DeveloperArlington, VARemoteWork will include investigating solutions to problems and developing and modifying existing process flows to help improve the application to better meet the needs of the user community. Focus on business logic and process flows, working on the design and development of business logic, process models/flows, and UI screens to implement in a BPM (Business Process Management) based system.
Full Stack Developer (TS/SCI) Vantor ServicesFull Stack Developer (TS/SCI)Reston, Virginia$150,000–$165,000 / yearVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. The ideal candidate is passionate about delivering secure, high-performance solutions while collaborating with cross-functional teams to solve challenging technical problems in a dynamic mission environment.
PeopleSoft Developer CACIPeopleSoft DeveloperHerndon, Virginia$75,200–$158,100 / yearJob Title: PeopleSoft DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * * CACI isseeking aPeopleSoft Developer. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Cloud Architect/Developer/Engineer CSICloud Architect/Developer/EngineerReston, VirginiaDepending on current team needs, responsibilities may include: developing cloud systems plans and strategy; implementation of enterprise infrastructure and platforms required for cloud computing; and design, development, and deployment of applications into a Cloud or Hybrid Cloud; contribute to development of security authorization documentation; represent program in design reviews and demonstrations; and mentor junior developers. Cloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure.
SME Full Stack Developer - Java/Python , Clearance Required SourceFlySME Full Stack Developer - Java/Python , Clearance RequiredAshburn, VirginiaTechnical knowledge is insufficient to establish credibility in this operating environment; expertise must be enhanced with rapid acquisition of mission knowledge and demonstrated commitment positive mission outcomes; therefore, we seek self-starters who are capable of independent exploration and knowledge acquisition, willing to develop informal support networks, and with an appreciation for the immense challenge of safeguarding the Nation’s borders. As an SME member, you will also play a key role in architectural decisions, mentoring junior developers, and driving best practices within the team Applicants should note that while some formal training exists to support building knowledge of missions and the implementation of data-driven solutions, much of the knowledge must be gained through on-the-job training and individual initiative.
.NET & React Full Stack Developer Applied Information Sciences.NET & React Full Stack DeveloperWashingtonCore Knowledge & Skills: Works across multiple languages and platforms, designs and implements architectural decisions, applies design patterns, cloud-native services, IAAS/PAAS/SAAS basics, and secure coding practices (e.g., OWASP Top 10). Consulting & Engagement: Works directly with clients without oversight, writes technical RFP content when needed, nurtures client relationships, and manages routine client concerns.