Systems Engineer III (VA) GCR Professional ServicesSystems Engineer III (VA)Chantilly, VirginiaContractorSoftware Tools: Familiarity with systems engineering tools and software used for requirements management, modeling and simulation, configuration management, and project documentation (e.g., DOORS, SysML, MATLAB, Simulink). Education: A bachelor's or master’s degree in engineering, preferably in a relevant field such as Aerospace Engineering, Electrical Engineering, or Systems Engineering, Computer or Software Engineering.
Controls Engineer, Deployment, Data Center Capacity Delivery Amazon Data Services, Inc.Controls Engineer, Deployment, Data Center Capacity DeliveryHerndon, VAAWS Data centers have multiple components such as generators, uninterruptible power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches, chillers [air-cooled and water-cooled], pumps, cooling towers, heat exchangers, CRAHs, air economizers, etc. - Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or an equivalent engineering science plus 5+ years of relevant controls experience, OR 10+ years of relevant controls experience in lieu of a degree.
NewSoftware Engineer 3 - Python/C/C++/RF/Bash/Hardware Captivation SoftwareSoftware Engineer 3 - Python/C/C++/RF/Bash/HardwareAnnapolis Junction, MD$130,000–$270,000 / yearSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
Senior Software Engineer ActioNet IncSenior Software EngineerWashington, DC$98,000–$193,000 / yearActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. At ActioNet, our Passion for Quality is at the heart of everything we do: We are committed to make ActioNet a great place to work and continue to invest in our ActioNeters.
NewSoftware Engineer 2 (Hyrid) - AWS Captivation SoftwareSoftware Engineer 2 (Hyrid) - AWSAnnapolis JunctionSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Captivation Software is looking for a mid level software engineer with experience developing in AWS with managed services.
NewSenior Software Engineer- full stack Java REI SystemsSenior Software Engineer- full stack JavaSterling, VirginiaREI Systems is seeking a Senior Software Engineer to provide technical leadership for the design, development, testing, modernization, and operational support of complex enterprise applications for the ODOS Program. The successful candidate will lead critical engineering decisions, establish development practices, mentor engineers, and collaborate with architecture, product, UX, QA, DevOps, database, and operations teams.
Senior Software Engineer Intelliforce-IT Solutions GroupSenior Software EngineerAnnapolis Junction, MDFull timeOr bachelor’s degree in computer science or related discipline from an accredited college or university, plus seven years of experience as a Software Engineer in programs and contracts of similar scope, type, and complexity. Master’s degree in computer science or related discipline from an accredited college or university, plus five years of experience as a Software Engineer in programs and contracts of similar scope, type, and complexity.
Senior Software Engineer Absolute Business Solutions CorpSenior Software EngineerBethesda, MDYou will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extending across the development of systems to include middle-tier and backend engineering tasks. Specifically, we are looking for a skilled Python developer to join our team to build and maintain scalable microservices that interface with Kafka for real-time messaging and Elasticsearch for data indexing and search.
NewSoftware Engineer 2/3 - Java/Git/Gradle/Docker/REST/ELK/MongoDB/Ansible/Kubernetes/Linux Captivation SoftwareSoftware Engineer 2/3 - Java/Git/Gradle/Docker/REST/ELK/MongoDB/Ansible/Kubernetes/LinuxAnnapolis JunctionSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Bachelor’s degree in Electrical Engineering, Computer Engineering, or Computer Science from an accredited college or university is required.
Manager - Software Engineer (Agentic Engineering) - Tax Technology DeloitteManager - Software Engineer (Agentic Engineering) - Tax TechnologyWashington, DCFull timeYou will build integrations between software development tools such as AWS Kiro and Azure DevOps, so that knowledge captured in ADO wikis becomes steering content, and so that agentic tools can read program artifacts such as epics, features, and user stories to generate code directly from approved requirements. The team At Deloitte Tax LLP, our Product Engineering team within Global Employer Services (GES) Technology, has modernized software and product delivery, creating a scalable, cost-effective model that focuses on value and outcomes through a progressive and responsive talent structure.
Senior Lead Software Engineer - Network Infrastructure and Automation Nightwing Intelligence SolutionsSenior Lead Software Engineer - Network Infrastructure and AutomationAnnapolis Junction, MarylandIn this role, you will collaborate with an innovative team to design cutting-edge network automation systems using advanced technologies like software-defined networking, infrastructure-as-code, and AI-driven operational intelligence. Drive adoption and governance of approved AI-assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis).
Senior Software Engineer - TeraWave Blue OriginSenior Software Engineer - TeraWaveWashingtonDesign and develop multi-threaded embedded software in C/C++ to run on Linux/RTOS/Bare-metal platforms, hosted on multi-core SoCs, Implement custom device drivers and management/control/data plane functions for Satellite RF transceivers, Antenna systems and Optical systems on TeraWave’s Satellite Payload, Customer terminals and Ground Gateway Terminals. and/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.
Junior Software Engineer (Modeling & Simulation) - TS/SCI Tenica and Associates LLCJunior Software Engineer (Modeling & Simulation) - TS/SCIChantilly, VAData Integration: Structure and query databases to handle the complex, dynamic data required for robust simulations. The most critical requirement for this role is not years of experience, but an aggressive, relentless drive to tackle and solve incredibly hard problems.
Senior Software Engineer, Federal Platform PeregrineSenior Software Engineer, Federal PlatformWashington, DCRepresentative problems you'll work on include: standing up new regions and customer environments with minimal manual work as Peregrine's footprint grows; building and shipping autoscaling and right-sizing systems that cut cloud spend without sacrificing headroom; strengthening reliability and incident response for mission-critical services so outages are rare and fast to resolve; hardening platform security controls to meet the compliance bar our public-sector customers require; and building paved-road tooling that lets product teams deploy, observe, and debug their services without needing deep infra expertise. This role is hands-on: you'll take ownership of moderately complex infrastructure problems and drive them from design through to production, exercising good judgment about how your work should fit into the broader platform.
NewCloud Software Engineer Visionist IncCloud Software EngineerColumbia, MD$135,000–$206,000 / yearWe embed small engineering teams with analysts to rapidly identify and solve mission capability gaps playing a critical role in defending our nation's cyber infrastructure & providing expertise in malware analysis, attribution, mapping adversarial infrastructure, pen testing, and operational planning. The analytics developed and deployed in these ecosystems are critical to ensuring that the data flowing through the agency can be leveraged by analysts to perform mission critical reporting and decision making.
Software Engineer - Team Lead (Active Secret Clearance) NANA Regional Corporation IncSoftware Engineer - Team Lead (Active Secret Clearance)Alexandria, VA$140,000–$145,000 / yearSupport the design, development, modernization, and sustainment of secure applications across DoD OIG's hybrid IT environments, including implementing cloud-native and cloud-agnostic solutions, supporting application re-hosting, re-factoring, and re-architecting efforts as part of cloud migration and modernization initiatives. Software Development work to include: Full-Stack Application Development: Architect, develop, and maintain secure, high-performance web applications and microservices using a diverse stack of modern and legacy frameworks.
Software Engineer – Front-End Focus (.NET) - (Remote) ArcheSys IncSoftware Engineer – Front-End Focus (.NET) - (Remote)Baltimore, MDRemoteIn this role, you will bridge the gap between design and engineering, building polished client-facing interfaces using modern JavaScript/TypeScript frameworks while seamlessly interfacing with and contributing to our. As a Software Engineer – Front-End Focus (.NET) at ArcheSys, you will lead the creation of responsive, accessible, and user-centric web applications while collaborating closely with back-end services.
Appian Engineer - Project Software Engineer III DeloitteAppian Engineer - Project Software Engineer IIIRosslyn, VAFull timeServing federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise. This compensation range is specific to Virginia and takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
NewFull-Stack Software Engineer Technica CorporationFull-Stack Software EngineerChantilly, Virginia$114,000–$140,000 / yearFull timeFrom our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers. Candidates must be adept at leveraging AI coding assistants (e.g., Claude, Amazon Q Developer) to accelerate delivery, while applying strict human oversight to validate, secure, and maintain complex enterprise code. .
Principal Software Engineer CarfaxPrincipal Software EngineerCentreville, VirginiaThe expert in vehicle history since 1984, CARFAX provides exclusive services like CARFAX Used Car Listings, CARFAX Car Care, CARFAX History-Based Value and the flagship CARFAX® Vehicle History Report to consumers and the automotive industry. CARFAX , part of S&P Global Mobility, helps millions of people every day confidently shop, buy, service and sell used cars with innovative solutions powered by CARFAX vehicle history information.