Software and Systems Development Engineer - Test Framework Markon SolutionsSoftware and Systems Development Engineer - Test FrameworkArlington, VA$120,000–$200,000 / yearPLEX Solutions, A Part of Markon is looking for experienced Software and Systems Development Engineers to support the design, development, deployment, and ongoing maintenance of a new Test Framework - a purpose-built test orchestration and asset management platform. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
Senior DevOps Engineer SeekrSenior DevOps EngineerReston, VirginiaAvailable across cloud, on-premises, and edge environments, SeekrFlow reduces bias, strengthens data integrity, and simplifies model oversight so organizations can rely on trusted AI decisions in high-stakes settings that impact society’s most sensitive and vital systems. Trusted by leading enterprises and government agencies, we partner with defense, finance, telecom, and critical infrastructure leaders to enable AI solutions that drive real-world results with unmatched transparency and control.
Senior Software Engineer UnitedHealth Group Inc.Senior Software EngineerWashington, DCRemote$91,700–$163,700 / yearIf you reside near Eden Prairie, MN (MN101, MN102, MN103), Minnetonka, MN (MN006, MN017), Washington, D.C. (DC007, DC030), Cypress, CA (CA120), Atlanta, GA (GA019), Metairie, LA (LA013), Columbia, MD (MD101), Richardson, TX (TX023), San Antonio, TX (TX04X, TX547), Draper, UT (UT027), Wausau, WI (WI012), you'll enjoy the flexibility of an office-based/remote position* as you take on some tough challenges. Optum Insight is partnering with payers, providers, governments, and life sciences companies to simplify and enhance clinical, administrative, and financial processes through software-enabled services and analytics, while advancing value-based care as part of Optum's broader mission to help millions of people live healthier lives.
Senior Developer - Integrated Data Architecture SCOUT SolutionsSenior Developer - Integrated Data ArchitectureArlington, VirginiaWHCA is the joint-service Department of Defense organization, aligned under the White House Military Office, that delivers secure voice, video, data, and audiovisual communications for the President, the Vice President, the White House staff, the United States Secret Service, and Presidential emissaries — at the White House, at Camp David, and anywhere in the world the mission travels. As a Senior Developer on the Integrated Data Architecture team, you build the connective tissue — the applications, APIs, system interfaces, data pipelines, database components, and transformation processes that move information securely and reliably across Microsoft, Oracle, VMware, AWS, and a long tail of purpose-built mission systems.
Data Architect Electrosoft Services, IncData ArchitectArlington, VARelevant certifications such as Certified Data Management Professional (CDMP), AWS Certified Data Analytics, Azure Data Engineer Associate, Esri Technical Certification, PMP, GISP, or equivalent certifications. Experience designing and managing spatial databases using SQL Server, Oracle Spatial, PostgreSQL/PostGIS, or equivalent technologies.
Mid Developer - Integrated Data Architecture SCOUT SolutionsMid Developer - Integrated Data ArchitectureArlington, VirginiaWHCA is the joint-service Department of Defense organization, aligned under the White House Military Office, that delivers secure voice, video, data, and audiovisual communications for the President, the Vice President, the White House staff, the United States Secret Service, and Presidential emissaries — at the White House, at Camp David, and anywhere in the world the mission travels. Work closely with Development Leads, data architects, solution architects, database administrators, cloud engineers, infrastructure teams, testers, and other technical stakeholders to ensure solutions meet enterprise architecture, cybersecurity, performance, availability, and data-management requirements.
6yrs Oracle Database Developer with GIS - Onsite-Inperson interview GoIntellects Inc.6yrs Oracle Database Developer with GIS - Onsite-Inperson interviewWashington, DCFull timePerforms monitoring, maintenance, or reporting on real- time databases, real-time network and serial data communications, and real-time graphics and logic applications. Minimum Education/Certification Requirements: Bachelor’s degree in IT or related field or equivalent experience.
Database Developer DataLab USADatabase DeveloperGermantown, MD$80,000–$100,000 / yearThe primary purpose of this position is to develop database systems solutions and associated technical services designed to support client business objectives through data analysis, modeling, and management. Job Overview: DataLab's Marketing Technology Team is at the core of creating and executing value creation for our clients.
Data Migration Specialist IMAGINEEER LLCData Migration SpecialistArlington, VARemoteFull timeImagineeer is seeking an experienced Data Architect / Data Analyst to support our client, the Department of Health and Human Services (DHHS), Office of the Chief Information Officer (OCIO) in migrating their core HR IT functions into OPM’s new HR 2.0 government-wide federated HR IT platform. This role is critical for assisting HHS in the consolidation and migration of their existing data into the new platform and optimizing HCM applications and processes that support essential administrative and operational functions across the department.
Senior Database Administrator ExigerSenior Database AdministratorMclean, VAExiger is named a Leader in the Gartner ® Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. You will work across AWS commercial, AWS GovCloud, and future IL5/IL6 air-gapped environments, partnering with platform, AI/ML, infrastructure, and security teams to support product innovation, Sovereign AI, and operational excellence.
Materials & Process Engineer III, Polymers and Nonmetallics Blue OriginMaterials & Process Engineer III, Polymers and NonmetallicsWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Forensic Research Scientist (Scientist/Engineer III LCAT) FedWritersForensic Research Scientist (Scientist/Engineer III LCAT)Gaithersburg, MDRemote$100,000–$145,000 / yearReviewing process map steps across multiple forensic disciplines (e.g., fire investigation, seized drugs, human forensic DNA analysis, footwear and tire examination, firearms, friction ridge, handwriting, crime scene, wildlife forensics) to identify critical steps that could benefit from AI-based tools, and documenting findings in a structured table. Whether you''re developing interactive process maps, briefing NIST FSRP leadership, or identifying where AI-based tools could strengthen forensic workflows, every deliverable you produce supports a mission that protects public trust in forensic science.
Security & Architecture Engineer J5 ConsultingSecurity & Architecture EngineerChantilly, VAThe Sponsor requires support in the form of a group level security and architecture team that will assist with theresearch, design, development, accreditation, and maintenance of complex systems that span all network fabrics. Demonstrated experience with Cloud Service Providers (CSP) offerings, specifically AWS, Azure, and Oracle.
Regulatory Engineer Level II Blue Origin Enterprises LPRegulatory Engineer Level IIReston, VA$156,802–$219,522.45 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Regulatory Engineer Level III Blue Origin Enterprises LPRegulatory Engineer Level IIIArlington, VA$156,802–$219,522.45 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Senior Network Infrastructure Engineer Connect CentricSenior Network Infrastructure EngineerWashington, DCFull timeReporting to the Manager of Networking, you will implement network solutions and support network-related technology, including routers, switches, firewalls, NAC, VPN, load balancers, monitoring tools, and core services like DNS and DHCP. Hands-on AWS Cloud experience, including VPC, EC2, ALB/NLB, Transit Gateway, Routing, Security Groups/NACLs, Network Firewall, VPN, Direct Connect, CloudFormation, and IAM roles.
Sr. Software Engineer Blue OriginSr. Software EngineerWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Architect, build, and deploy Agentic AI solutions, including autonomous agents, multi-agent orchestration frameworks, and LLM-powered workflows, that transform business processes across Finance, Supply Chain, and other enterprise domains.
Materials & Process Engineer III Blue OriginMaterials & Process Engineer IIIWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
NewSenior Full Stack Developer Enterprise KnowledgeSenior Full Stack DeveloperArlington, VirginiaAI-Augmented Development: Proficiency in using Generative AI tools to accelerate the full Software Development Life Cycle (SDLC), including generating Architecture Decision Records (ADRs), drafting code, creating comprehensive test cases, and producing product documentation. As a Senior Full Stack Developer , you will take a leading role on project teams, working on innovative projects ranging from intelligent search interfaces to complex agentic AI systems that automate intricate business workflows.
.Net Software Developer, Senior CACI International Inc..Net Software Developer, SeniorSpringfield, VA$86,600–$181,800 / yearNET Software Developer, Senior serves as CACI's senior software development professional responsible for designing, developing, integrating, testing, and sustaining enterprise software applications that support logistics, mission support, operational planning, and business operations. NET Software Developer, Senior works closely with Government stakeholders, software engineers, system architects, database administrators, cybersecurity personnel, and mission partners to develop modern applications, automate business processes, and integrate enterprise systems.