Senior CNO Developer SixGenSenior CNO DeveloperAnnapolis Junction, MarylandSIXGEN is actively seeking candidates to provide embedded operational support, develop advanced cyber capabilities, and deliver mission-focused software solutions in support of critical customer operations. This role combines software engineering, rapid prototyping, vulnerability research, and close collaboration with mission partners to develop and integrate cutting-edge cyber capabilities.
Full Stack Developer Bridge DefenseFull Stack DeveloperWashingtonSolid written and verbal communication skills to negotiate direction, drive projects and projects to successful conclusion and deliver knowledge to team members verbally and via clear designs, runbooks and technical engineering and exchange sessions. Working knowledge with software platforms and services, such as, Docker, Kubernetes, JMS/SQS/SNS, Kafka, AWS Lambda, NiFi, Working knowledge with public keys and digital certificates.
Senior Drupal Developer AHU TechnologiesSenior Drupal DeveloperWashington, District of ColumbiaThe Drupal Web Developer is responsible for designing, developing, maintaining, and enhancing web applications and digital platforms built on the latest versions of Drupal (Drupal 9/10/11). We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.
Software Developer (Mid) TS/SCI Amentum Services IncSoftware Developer (Mid) TS/SCIArlington, VAWork Environment, Physical Demands, and Mental Demands: Office environment with no unusual hazards, occasional lifting to 50 pounds, constant sitting while using the computer terminal, constant use of sight abilities while reviewing documents, constant use of speech/hearing abilities for communication, constant mental alertness, must possess planning/organizing skills, and must be able to work under deadlines. Implementing and using backend frameworks such as Java Spring, Nodejs, Go GinAngularJS, React, NextJS, Spring, Nodejs, NestJS, and Gin Spring, Google Web Toolkit, Hibernate, and Struts.
Senior Specialist, Federal ServiceNow Developer KPMG International CooperativeSenior Specialist, Federal ServiceNow DeveloperDCIf youre looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. 2026 KPMG LLP, a Delaware Limited Liability Partnership, and its subsidiaries are part of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee.
Front--End Developer (Mid) TS/SCI AmentumFront--End Developer (Mid) TS/SCIArlington, Virginia$130,000–$145,000 / yearOffice environment with no unusual hazards, occasional lifting to 50 pounds, constant sitting while using the computer terminal, constant use of sight abilities while reviewing documents, constant use of speech/hearing abilities for communication, constant mental alertness, must possess planning/organizing skills, and must be able to work under deadlines. The mission is to modernize and sustain a secure, web-based platform that consolidates critical government workflows, enabling automated data management, role-based access control, and multi-level security capabilities in support of national security operations.
CNO Developer - Baseband - Fort Meade, MD AHU TechnologiesCNO Developer - Baseband - Fort Meade, MDWashington, District of ColumbiaAHU Technologies INC. is an IT consulting and permanent staffing firm that meets and exceeds the evolving IT service needs of leading corporations within the United States. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.
Senior ServiceNow Developer CredenceSenior ServiceNow DeveloperTysons, VA$150,000–$175,000 / yearYou will also manage and participate in designing and developing solutions using various ServiceNow modules and features including CSM, S2P, APO, Integration Hub, Flows, Business Rules, Script Includes, Service Catalog, Service Portal, Asset Management, CMDB, AI Agents, and other ServiceNow modules, as required. Credence has an immediate need for a Senior ServiceNow Developer who will assist in solutioning and development of applications leveraging ServiceNow OOTB modules and customization as necessary to ensure the required business outcomes are delivered.
Sr. Full Stack Developer RadiantHire Solutions Inc.Sr. Full Stack DeveloperWashington, District of ColumbiaWorking in close collaboration with data governance, architecture, and engineering teams, this developer will play a critical role in advancing the data ecosystem through automation, innovation, and best-in-class engineering practices. Build RESTful APIs and microservices using Java (Spring Boot, Quarkus, or similar frameworks) to interact with Collibra APIs.
CNO DEVELOPER - iOS - 1 - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 210 Halogen Engineering GroupCNO DEVELOPER - iOS - 1 - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 210Fort George G Meade, Fort George G MeadeSalary is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Halogen Engineering Group is looking for a CNO Developer to be a SAS member for the Rogue team.
CNO DEVELOPER - Network Devices - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 215 Halogen Engineering GroupCNO DEVELOPER - Network Devices - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 215Fort George G Meade, Fort George G MeadeSalary is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Bachelor’s degree in computer science or related discipline from an accredited college or university, plus ten (10) years of experience.
Software Developer The Building PeopleSoftware DeveloperDistrict of ColumbiaIdentify, assess, and remediate server and application vulnerabilities by implementing secure coding practices, conducting regular security audits, and applying timely patches and updates to ensure system integrity and compliance. Background in supporting Integrated Workplace Management System (IWMS) and Enterprise Asset Management (EAM) experience preferred, such as Archibus, TRIRIGA, Maximo, ServiceNow WSD.
Pega Developer Bart & Associates IncPega DeveloperWashington, DCIn recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award. B&A is proud to offer three robust individual and family medical plans to full time employees, including a Health Savings Account (HSA) option as well as two tiers of dental coverage, vision, life & AD&D, disability, accident, hospital indemnity, and critical illness insurance.
Cloud Developer/Integrator AmentumCloud Developer/IntegratorAnnapolis Junction, MarylandCandidates will have experience migrating applications to cloud environments; configuring and maintaining cloud infrastructures using tools such as Terraform and CloudFormation; troubleshooting issues and identifying root cause analysis; generating after action reports to include new requirements and improved Tier 1 SOPs; experience with ActiveMQ and/or Kafka, as well as deployment strategies for high-availability systems. Within the last five (5) years, a minimum of three (3) years of experience with open source (NoSQL) products that support highly-distributed, massively parallel computation needs such as HBase, CloudBase/Accumulo, and/or Big Table.
Palantir Developer Guidehouse IncPalantir DeveloperTysons Corner, VA$85,000–$141,000 / yearGuidehouse seeks a Palantir Developer to support the Department of Defense (DoD) by designing, building, and operating data solutions in the Vantage platform, leveraging Palantir Foundry to enable authoritative, decision-grade financial and operational insights. Engineer and optimize data models, Delta tables, and curated datasets to support financial reporting, PPBE workflows, auditability, and mission analytics within Advana and downstream Foundry use cases.
Quickbase Developer Master AHU TechnologiesQuickbase Developer MasterWashington, District of ColumbiaAbility to independently and effectively collaborate with senior leadership, internal and external stakeholders which can include school staff, government agencies, advocacy groups, consultants, and vendors regardless of technical expertise to provide guidance on data systems and process improvements. The Quickbase Developer responsibilities includes: · Perform Quickbase application design, development, building dashboards, report, custom forms and pages, user permissions, and workflow design with the ability to evaluate business needs and to translate into technical specifications.
Software Developer (Mid) TS/SCI AmentumSoftware Developer (Mid) TS/SCIArlington, VirginiaOffice environment with no unusual hazards, occasional lifting to 50 pounds, constant sitting while using the computer terminal, constant use of sight abilities while reviewing documents, constant use of speech/hearing abilities for communication, constant mental alertness, must possess planning/organizing skills, and must be able to work under deadlines. Implementing and using backend frameworks such as Java Spring, Nodejs, Go GinAngularJS, React, NextJS, Spring, Nodejs, NestJS, and Gin Spring, Google Web Toolkit, Hibernate, and Struts.
Senior Software Developer AvaloreSenior Software DeveloperTysons, VirginiaThe developer, with a minimum of 10 years’ experience, will support the full lifecycle development (analyze, design, develop, deploy, maintain) of innovative and interactive web, video and multimedia training products. Products also include web-based training, SharePoint and websites, multimedia applications, video productions, graphic design, and print products.
Agile Developer, Cyber & Data Resilience Kroll, LLCAgile Developer, Cyber & Data ResilienceWashington, DCAdditional Required Qualifications: Active TS/SCI clearance with Full Scope Polygraph Experience working with the AWS tool suite such as OSS, DynamoDB, Lambdas, and CloudWatch Proficiency in at least 3 of the following: Java/Spring Boot, Python, Elastic Search/Open Search, microservice architectures, CI/CD tools (AWS tools, Maven, GitLab, GitOps, Kubernetes, Docker, Ansible), NoSQL/MongoDB/DynamoDB query and schema design, OAuth/OIDC implementation, test frameworks and automation (Cypress, Cucumber) Java, Spring Boot, or Python experience (strongly desired per Prime) Elastic Search and Open Search experience (strongly desired per Prime) Strong understanding of RESTful API design and implementation Experience with Agile development methodologies and delivery practices Desired Skills Experience modernizing legacy systems to microservices-based architectures in classified environments Kubernetes and Docker container orchestration in production environments Ansible configuration management and infrastructure automation OAuth/OIDC implementation experience in distributed systems MongoDB and DynamoDB advanced query and schema design CI/CD pipeline design and optimization using GitLab and GitOps Experience with AWS CloudWatch monitoring, logging, and alerting Familiarity with DoD/IC security compliance requirements (STIGs, RMF) Your recruiter will be happy to walk you through your U.S.-specific benefits, which include: Healthcare Coverage: Comprehensive medical, dental, and vision plans. EmergeATS is seeking a senior Agile Developer (Microservices) to support a Lockheed Martin program modernizing a legacy operational system using a microservices-based architecture and cutting-edge technologies.
Lead Software Developer AnaVationLead Software DeveloperWashington, DCHands-on technical expertise: infrastructure optimization, scalability, experience with enterprise software architecture, cloud-native development, backend development, frontend engineering, database engineering, security engineering, workflow and business logic engines, API and systems integration, data engineering and analytics, automation, and DevOps. Provide technical, thought, and people leadership in the redesign, development, maintenance, and modernization of a large, multi-tenant, legacy software application, including hands-on development support as needed.