Software Development Engineer II – Back-End (Mission-Focused | ArcGIS) EsriSoftware Development Engineer II – Back-End (Mission-Focused | ArcGIS)Vienna, VirginiaAs a Software Development Engineer II, you will design and develop scalable backend services and APIs that enable complex data processing, system integration, and real time analytics. Join Esri`s team and build backend systems that power mission critical geospatial applications supporting Defense and Intelligence operations.
NewSME Systems Engineer - API (TS/SCI w/CI Poly Clearance Required) A&M Technologies, Inc.SME Systems Engineer - API (TS/SCI w/CI Poly Clearance Required)Sterling, VAOur comprehensive offerings include systems integration, IT security, continuity of business operations support, IT infrastructure planning, enterprise resource planning (ERP) systems support, business process automation, cloud migration, software engineering, systems engineering, and IT project management. We are seeking candidates with 10+ years of relevant experience to support cloud-based development across Windows/COTS applications with a strong focus on API gateway, API management, and secure integration.
Security/Systems Administrator Nightwing Intelligence SolutionsSecurity/Systems AdministratorSterling, VirginiaOur 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.
Oracle EBS Technical Lead (Applications & Integration) Think Tank, Inc.Oracle EBS Technical Lead (Applications & Integration)Washington, DCContractorApplicants must be US Citizens or permanent residents*Hybrid Position in Washington DC*Position is subject to contract award*3 professional references requiredPosition DescriptionThe Oracle EBS Technical Lead is responsible for the architecture, development, and integration of Oracle EBS applications. This role ensures reliable system integrations, performance optimization, and secure technical operations across the FMS-NG ecosystem.
Systems Engineer Bridge Core (BCore)Systems EngineerWarrenton, Virginia$200,000–$225,000 / yearFull timeThe ideal candidate is a technical leader and doer, not just an advisor - someone who can seamlessly collaborate across infrastructure, platform, application, DevSecOps, information systems security, and data teams while maintaining ownership of system reliability, performance, scalability, and security. This role requires a proven practitioner who can analyze existing ("as is") systems and applications, document current state architectures, design future-state solutions, and implement systems enhancements or technology transformations end-to-end.
Senior Systems Engineer SME NANA Regional Corporation IncSenior Systems Engineer SMEAlexandria, VA$195,000–$215,000 / yearSenior-level knowledge and hands-on experience with TCP/IP network design, including Cisco equipment, routing, subnetting, LAN/WLAN networks, and Software Defined Networking (SDN). Serve as a seasoned expert in installing, configuring, administering, and maintaining Windows Servers, Windows operating systems, and supporting infrastructure components.
C/C++ Software Engineer American Systems CorpC/C++ Software EngineerVAWe are seeking a highly skilled C/C++ Software Engineer to support mission-critical Command, Control, Communications, Computers, and Intelligence (C4I) systems for U.S. Customs and Border Protection's Air and Marine Operations Center (AMOC). This role supports the Air and Marine Operations Surveillance System (AMOSS) and related ISR systems that provide real-time air and maritime domain awareness across national and international operating areas.
Junior Data Integration Developer BLN24Junior Data Integration DeveloperMcLean, VAThis role focuseson building and maintaining REST APIs, integrating external data services,processing and validating large datasets, and supporting scalable backendintegration services using AWS cloud technologies. Position Overview: BLN24 is seeking a Junior Data Integration Developer to support the developmentand integration of cloud-native data services and backend integration solutionsfor mission-critical forecasting and data modernization systems.
AI Workplace Platform Consultant (Claude, Copilot, Gemini) DeloitteAI Workplace Platform Consultant (Claude, Copilot, Gemini)Mclean, VA$131,200–$240,500 / yearTo view the associated benefit package, please reference this document: [1] [1] https://resources.deloitte.com/:b:/r/sites/dnet-tod-us/Shared to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance. As a consultant on the AI & Engineering team, you will be responsible for: Configuring, integrating and deploying enterprise AI platforms, including Anthropic Claude/Cowork, Google Gemini, and Microsoft 365 Copilot, for end users at scale.
Sr Staff Software Engineer - (Platform Engineering/Java/Distributed Systems) - *Hybrid* Geico InsuranceSr Staff Software Engineer - (Platform Engineering/Java/Distributed Systems) - *Hybrid*Bethesda, MD$115,000–$260,000 / yearContribute directly to and leading by example in day-to-day engineering activities (writing feature code and automated tests, raising PRs and reviewing peers' PRs, developing and managing CI/CD pipelines, production support, among others). Provide thought leadership in GIA Platform, staying ahead of industry trends and emerging technologies to create effective strategy that minimizes business disruption while balancing the modernization of legacy platform components.
Sr Staff Software Engineer - (Platform Engineering /Distributed Systems) *Hybrid* Geico InsuranceSr Staff Software Engineer - (Platform Engineering /Distributed Systems) *Hybrid*Bethesda, MD$115,000–$260,000 / yearContribute directly to and leading by example in day-to-day engineering activities (writing feature code and automated tests, raising PRs and reviewing peers' PRs, developing and managing CI/CD pipelines, production support, among others). Provide thought leadership in GIA Platform, staying ahead of industry trends and emerging technologies to create effective strategy that minimizes business disruption while balancing the modernization of legacy platform components.
NewOUC Business Systems Analyst Master (812706) Advanced Network ConsultingOUC Business Systems Analyst Master (812706)Washington, DCBusiness systems analysis or IT project support Required 11 Years Workflow analysis and enterprise process improvement Required 11 Years Requirement gathering and documentation Required 11 Years Bachelor’s degree in IT or related field or equivalent experience Required 11 Years Workflow and process-mapping tools (Visio, etc) Required 11 Years Use case development and process modeling Required 11 Years Multistakeholder coordination experience Required 11 Years Testing and UAT support Required 11 Years Data validation, mapping, and quality review Required 11 Years Experience with public safety or high-availability systems Desired Change management support Required 11 Years Reporting, dashboard creation, and presentations Required 11 Years . This role formulates and defines system scope and objectives, analyzes business and user needs, documents requirements, and translates them into system specifications supporting 911 / 311operations and core IT environments.
OIE Planner, Lead Integration Engineer | TS/SCI DeloitteOIE Planner, Lead Integration Engineer | TS/SCIRosslyn, VAFull timeAs a Project Lead Integration Engineer II on the Government & Public Services team, you will be responsible for: Integrating OIE lines of effort into theater campaign plans, operational plans, contingency plans, and command directives to support operational objectives. Synchronizing joint information capabilities, including Military Information Support Operations, Military Deception, Public Affairs, Key Leader Engagements, Civil Affairs, Operations Security, and electromagnetic spectrum operations.
Systems Architect / Technical Product Lead (All levels) Redwire SpaceSystems Architect / Technical Product Lead (All levels)Chantilly, Virginia$108,000–$190,000 / yearIdeal Experience Enterprise architecture leadership — 7-15 years of experience architecting complex software, simulation, or mission‑critical systems, including multi‑team technical leadership. This role blends systems full‑stack technical expertise and product leadership to ensure corporate modeling, simulation, digital‑threads, and software capabilities are coherent, scalable, secure, and aligned with mission and business objectives.
Project Engineer - Advanced Systems Inmarsat Government, IncProject Engineer - Advanced SystemsReston, VAFull timeBy providing powerful new ways for people to connect with one another, gain greater access to education, entertainment, medical research, commerce, and much more, our team is empowering millions of customers worldwide. The successful applicant will be driving projects which require integrated teams across Government and Industry partners, balancing stakeholder needs with the art of the possible.
NewSenior SDET – Integration & Platform Trispark Inc.Senior SDET – Integration & PlatformWashington, DCRemote$45–$48 / hourContractorYou will serve as a senior technical leader ensuring system reliability, scalability, and performance by building robust automation frameworks for UI, API, and message-based architectures (Kafka), while mentoring team members, establishing quality gates, and embedding automated suites directly into CI/CD pipelines. In this role, you will design, implement, and maintain comprehensive test strategies for a complex, workflow-driven distributed microservices platform supporting enterprise workforce management.
Azure Integration & DevOps Engineer System OneAzure Integration & DevOps EngineerArlington, VA$90 / hourThe engineer will also leverage modern AI-assisted development and Microsoft Copilot capabilities to accelerate software delivery, improve code quality, automate routine engineering tasks, and help modernize existing solutions while maintaining appropriate security and governance. The successful candidate will build, deploy, automate, monitor, and support Azure-based integration solutions using services such as Azure Event Hubs, Azure Functions, Logic Apps, API Management, Service Bus, Key Vault, Storage, and Application Insights.
NewSr. Systems Engineer System OneSr. Systems EngineerGaithersburg, MDBachelor's degree in Systems Engineering, Computer Science, Software Engineering, Electrical Engineering or a related STEM discipline and 8-12 years of prior relevant experience or a Master’s with 6-10 years of prior relevant experience. Lead system performance assessments, troubleshoot complex issues across applications, infrastructure, interfaces, networks, and data flows, identify and mitigate technical risks, and drive solutions that ensure system reliability, mission effectiveness, and operational performance.
Project Engineer - Maritime Inmarsat Government, IncProject Engineer - MaritimeReston, VAFull timeBy providing powerful new ways for people to connect with one another, gain greater access to education, entertainment, medical research, commerce, and much more, our team is empowering millions of customers worldwide. The successful applicant will be driving projects which require integrated teams across Government and Industry partners, balancing stakeholder needs with the art of the possible.
Senior Medical Imaging Systems Analyst VHC HealthSenior Medical Imaging Systems AnalystAlexandria, VirginiaFull timeThis role ensures the seamless operation and integration of Picture Archiving and Communication Systems (PACS), Radiology/Cardiology Imaging Applications, and various medical imaging modalities across multiple departments (e.g., radiology, cardiology, pathology). These factors include, but are not limited to, a candidate’s qualifications, relevant training and experience, skill level, shift differentials (where applicable), internal equity, and current market conditions.