1,298 integration developer jobs at 474 companies in Fredericksburg, VA
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Integration Engineer
McLean, Virginia, United States
$100k-$160k/yrRemoteFull Time
Steampunk: Federal digital transformation and consulting services provider.
5+ YOEMust obtain Public Trust clearance; 5+ years IT implementation experience; 2+ years REST API development; Bachelor\u0002s in CS/IS; experience with Spring Boot, Camel, RDBMS, OAuth2/OpenID/JWT; API gateway and MuleSoft experience a plus.
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
8+ YOE8+ years integrating complex software systems; bachelor’s in IT-related field or equivalent; active federal clearance; strong integration testing, CI, API, and troubleshooting skills.
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years building production software in Python, integrating services/APIs and LLMs, implementing inference flows, writing integration tests, and knowledge of HTTP auth patterns and container/CI/CD tooling.
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
2+ YOEBachelor's in CS or related (or equivalent experience), US citizen able to obtain Public Trust, 2+ years designing and supporting enterprise systems, proficiency in C++, Python, JavaScript, DevSecOps, containerization, Linux CLI, and Agile.
InnodataNASDAQ: INOD: A global providing AI data engineering and services.
6+ YOEBachelor's in CS or related (or equivalent experience),6+ years experience (4+ in backend/API integration),strong Python backend skills,REST async integration,Databricks/Spark familiarity,JSON schema design,active Secret clearance with TS/SCI eligibility.
Quindar: Cloud-native software for automated satellite mission operations.
3+ YOEDevelop and integrate software C2 solutions for satellites; strong software integration/debugging; experience with C2 concepts and satellite protocols; hybrid in Arvada, CO.
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
10+ YOE10+ years payload/spacecraft integration experience with radar/ISR payloads, ICD development, verification planning, system-level testing, and active TS/SCI clearance.
QBE: Provides technology and security services for federal defense agencies.
10+ YOEBA/BS required; 10+ years in systems integration or deployment; networking basics; documentation; onsite readiness; travel up to 75%; active Secret clearance.
Warrenton or Fort Eisenhower or Centennial or Augusta
$150k-$200k/yrOnsiteSeasonal
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
8+ YOEU.S. citizen with active TS/SCI, Bachelor's in CS/IS/Software Engineering, minimum 8 years relevant experience, end-to-end API/integration ownership, experience with REST/SOAP/GraphQL and Kafka/Azure Service Bus/SQS.
APIs, REST, SOAP, GraphQL, Kafka, Azure Service Bus, SQS
The Aerospace Corporation: Provides technical expertise and research for national space programs.
4+ YOEBachelor's in engineering/CS/STEM required; 4+ years relevant experience with web app development, Spring, Java, Python, RESTful services, cloud; familiarity with Agile, Atlassian tools, Git/Subversion, IaC, DevSecOps; TS/SCI clearance and U.S. citizenship required.
JIRA, Confluence, BitBucket, SourceTree, Spring Framework, Java, Python, C/C++, RESTful services, Git, Subversion, Infrastructure as code, DevSecOps, Windows, Linux, AI/LLM
Steampunk: Design-led federal technology consulting and innovation services firm.
5+ YOEMust obtain Public Trust clearance; 5+ years IT implementation experience; 2+ years REST API development; Bachelor's in CS/IS; experience with Spring Boot, Camel, RDBMS (Oracle/DB2/SQL Server); familiarity with OAuth2/OpenID/JWT and API gateways.
Tria Federal: Provides digital transformation and technology services to federal agencies.
8+ YOEBachelor's in CS/Engineering, 8+ years software development, mandatory VA OI&T experience, 5+ years VistA deployment/patching, experience with Caché/MuMPs/COS, HL7/FHIR, APIs/RPCs, cloud integration, agile SDLC, and ability to obtain VA Tier 3 Public Trust.
Caché, Ensemble, MuMPs, COS (Caché Object Script), XML, XSLT, JSON, MySQL, Postgres, Oracle, SQL Server, Mongo DB, Dynamo, Cassandra, HL7, FHIR, HTML5/CSS, RESTful Web Services, APIs, RPCs, Postman, HealthShare, Health Insights, PowerShell, Unix shell scripting, Git, Scrum, Kanban, TDD, Continuous Integration, Continuous Deployment, Automated Testing, Adobe Acrobat, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Access, Microsoft Project, Microsoft SharePoint, Microsoft Visio, IBM Rational Tool Suite, Skype, WebEx, WinZip
JRC Integrated Systems: Provides engineering and technology solutions for national defense missions.
8+ YOEBachelor's in engineering,8+ years systems engineering or combat systems integration experience,active DoD Secret clearance,experience with Aegis BMD,MBSE/SysML,and test & evaluation support.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years navigating complex customer environments, 2+ years API integrations and prototype development with Python or Go, CI/CD and cloud production experience, ability to obtain Secret clearance, bachelor’s degree.
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
10+ YOEBachelor's in engineering or applied physics, 10+ years payload/spacecraft integration experience with radar/ISR, ICD and verification expertise, hands-on system-level test and space hardware certification, active TS/SCI clearance required.
T12 Technologies: Providing IT and logistics solutions for government agencies.
NetSuite Integration Engineer with SuiteScript and SuiteFlow expertise; bachelor’s degree or equivalent; hands-on NetSuite integrations; strong coding and problem-solving skills.
SuiteScript, SuiteFlow, NetSuite, AP/AR, Financial Close
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
0.5+ YOEBachelor's in software engineering or related STEM plus 2 years (or Master's plus 6 months); DoD Secret clearance obtainable; experience with Linux, CI/CD, CUDA/GPU, AI-assisted development, test automation, and mentoring.
i360technologies: Provides business consulting and technology solutions that support federal agency missions.
6+ YOEDesign and implement secure REST integrations using Oracle Integration Cloud (OIC) between on-premises Oracle EBS and external systems. Requires 6+ years experience, OIC and REST expertise, OAuth 2.0, JSON, and bachelor's degree or equivalent.
Oracle Integration Cloud (OIC), Oracle E-Business Suite (EBS) 12.2.14, PL/SQL, Oracle 19c, Oracle 23AI, JSON, OAuth 2.0, REST, Linux