Devsecops Engineer Rumble Inc.Devsecops EngineerWashington, DC$165,000–$195,000 / yearThis is a hands-on engineering role that owns our Secure Software Development Lifecycle (SSDLC) end to end: you'll design it, operate it, partner with engineering teams to remediate vulnerabilities, and continuously harden the CI/CD pipelines that ship Rumble Cloud to production. You should be comfortable reviewing pipeline configurations, triaging SAST, DAST, SCA, and container scanning findings with developers, and driving practical security improvements across Python, Go, and TypeScript codebases without becoming a bottleneck to delivery.
Data Engineer - Managing Consultant Guidehouse IncData Engineer - Managing ConsultantMcLean, VAWhat You Will Do: Design, build, and optimize scalable, production-grade data ingestion, transformation, and analytics-ready pipelines using Databricks (Delta Lake, Delta Live Tables, Auto Loader) and AWS services, enabling trusted, timely data access across enterprise use cases. Partner with platform engineering and cloud operations teams to integrate pipelines with AWS services (S3, Glue, Kafka/Kinesis, APIs), enabling secure, scalable data movement and cross-platform interoperability.
Cybersecurity / IAM Engineer NTT DATA Services, LLCCybersecurity / IAM EngineerBethesda, MD$90,146–$208,672 / yearThe Cybersecurity / IAM Engineer works closely with DevSecOps, software, and infrastructure teams to embed security best practices into all phases of the system lifecycle, including secure configuration baselines, continuous monitoring, vulnerability management, and incident response. Job Summary: The Cybersecurity / IAM Engineer is responsible for architecting, implementing, and maintaining advanced cybersecurity and identity and access management (IAM) solutions across all client environments, including cloud, IoT, edge, and data systems.
NewData & AI Engineer The Carlyle Group Employee Co.Data & AI EngineerWashington, District of Columbia$160,000–$180,000 / yearThe Data & AI Engineer will implement retrieval-augmented generation (RAG) patterns, embedding and indexing pipelines, vector stores, and semantic models alongside core ELT, streaming, and analytical pipelines — treating LLMs, agents, and copilots as first-class consumers of the data platform. Hands-on experience with one or more modern AI platforms and tooling categories (e.g., AWS Bedrock, Databricks ML, Snowflake Cortex, OpenAI/Anthropic APIs, LangChain/LlamaIndex or equivalents, MLflow, and vector databases such as Databricks Vector Search, pgvector, or Pinecone).
Operations Systems Engineer Science Applications International CorpOperations Systems EngineerChantilly, VACandidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental engineers (AFSC: 62E) leading satellite programs in the USSF (SSC), NRO, or SDA, applying the full range of the systems engineering discipline (e.g., Requirements Development, Architecture, SE milestones: SRR, PDR, CDR, etc.), and/or DAWIA/PMI Program Management will be especially well-prepared to excel. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available.
Avionics Test Engineer II - Lunar Permanence Blue OriginAvionics Test Engineer II - Lunar PermanenceWashingtonand/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 (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. As an Avionics Components Test Engineer on the Lunar Core Components team, you will serve as the test engineer for one or more Power Generation & Distribution units reused across multiple vehicles and mechanisms supporting human lunar missions.
Senior Reverse Engineer / Vulnerability Researcher Johns Hopkins University Applied Physics Laboratory LLCSenior Reverse Engineer / Vulnerability ResearcherLaurel, MDWork alongside APL experts in domains such as missile defense, space, and maritime systems to understand the operational significance of your reverse engineering discoveries. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.
NewEmbedded Software Test Engineer Actalent IncEmbedded Software Test EngineerHerndon, VA$60–$77 / hourThe environment supports collaboration with software, firmware, and hardware engineering teams and emphasizes rigorous testing, continuous improvement, and high-quality delivery of large-scale energy storage solutions. This role focuses on developing, executing, and maintaining automated test frameworks to ensure the quality and reliability of Battery Management System (BMS) products used in large-scale energy storage solutions.
Senior Embedded Software Engineer STRSenior Embedded Software EngineerArlington, VA$138,000–$180,000 / yearApplicable domain experience in one or more of the following areas: Electronic Warfare, Antenna Apertures, Sensor Resource Management, Large-Scale Platform Test Systems, Cyber Physical Systems, Open System Architectures (UCI, OMS, COARPS). The Systems Development Division (SDD) delivers technology advantage into users' hands by delivering capabilities focused on end-customer needs that function in operationally relevant environments and timeframes.
Senior Software Engineer (Lead) - Terminal Software ViaSat IncSenior Software Engineer (Lead) - Terminal SoftwareGermantown, MD$208,500–$312,500 / yearBachelor's or Master's degree in Computer Science or Computer Engineering 10+ years' experience in hands-on software design and development experience using C/C++/Rust in embedded environments, with a track record of success 10+ years' experience with Linux in embedded environments Proven experience with Linux networking stack and kernel drivers Extensive hands-on experience with Object Oriented methodology and development Experience with CICD and DevOps practices Strong analytical skills and the ability to evaluate software architecture and design, including existing codebases Excellent communication skills US Citizenship or permanent residence required. Software engineering as part of an agile development team Design, develop, and drive software products Participate in design, development, and code reviews of software with a view to deliver quality products in the short and long term Lead a team of software engineers Collaborate and coordinate with other software team leads in driving timely delivery of quality software Produce software as an individual contributor.
Senior Software Reverse Engineer Two Six Technologies IncSenior Software Reverse EngineerArlington, VA$128,873–$195,000 / yearOur government customers rely on us to deliver mission-critical security solutions, and we're looking for a Senior Software Reverse Engineer who thrives on reverse engineering embedded systems, discovering security weaknesses, and developing innovative proof-of-concept exploits. As part of our elite team of security researchers, you'll work alongside CNO developers and hardware engineers, conducting cutting-edge vulnerability research on complex, real-world targets.
Staff Software Engineer, Autonomous Pilot Integration – Expeditionary (R5208) Shield AIStaff Software Engineer, Autonomous Pilot Integration – Expeditionary (R5208)Washington, DCLI-ED1 #LD Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. We combine capabilities from the Autonomy Capabilities team (motion planning, tactics), the Perception team (e.g., ViDAR, ATR), and the HivemindSDK to develop the autonomy software that runs on these platforms, then integrate, validate, and field it on the real hardware — for U.S. and international defense customers.
Software Development Engineer III, Maps API Mapbox IncSoftware Development Engineer III, Maps APIWashington, DCRemoteIn a single week on the Maps API team, you might write application code robust to a worlds worth of data, build and deploy microservices, diagnose complex system behavior as global markets drive traffic in unexpected ways, or facilitate continuous delivery at Mapbox. As a Software Development Engineer III on the Maps API team, you will be responsible for balancing rapid development of new mapping tools against the reliability of our services as they scale into new request volumes, markets, and use cases.
Senior Staff Software Engineer, Autonomous Pilot Integration Shield AI IncSenior Staff Software Engineer, Autonomous Pilot IntegrationWashington, DC$228,000–$342,000 / yearHardware/Software Debugging - Diagnose and resolve integration issues across complex autonomy stacks, payload computers, and embedded systems in lab and field environments - including memory, CPU, and timing profiling under operationally-representative loads. Mentorship & Growth - Mentor senior engineers and other team leads; provide cross-functional mentorship to engineers in adjacent departments; help shape the leveling and career bar for the team and the broader engineering organization.
Autonomy Algorithms Lead Software Engineer STRAutonomy Algorithms Lead Software EngineerWashington, DC$173,000–$216,000 / yearThe Collaborative Autonomy and Control (CAC) Group in the AC2 Division works to build software systems that solve critical problems in the areas of uncrewed system autonomy, multi-agent collaboration, resource management, and control. Demonstrated success driving industry best practices in areas such as code review, unit testing, test coverage, static analysis, etc., to ensure mature, high quality software products.
Senior Software Engineer, Systems Programming Sedaro CorpSenior Software Engineer, Systems ProgrammingArlington, VAWho We Are Our simulation platform enables digital mission engineering through distributed, scalable, faster than real-time analyses across hundreds of interacting systems. We maintain runtimes for both massively parallel execution in the cloud as well as execution in resource-constrained environments such as autonomous edge devices.
Staff Software Engineer XometryStaff Software EngineerNorth Bethesda, MD$170,000–$195,000 / yearYou'll create formal networks between our partner's and Xometry's engineering groups to develop new ways of conducting operations—specifically regarding "ring-fenced" data governance where part files remain securely within the partner's network infrastructure. Deep Technical Expertise: Expert-level mastery of Python, AWS infrastructure, and modern frontend frameworks (React/NextJS) used for complex enterprise applications.
Software Development Engineer - Integration Platform (US Federal) Workday IncSoftware Development Engineer - Integration Platform (US Federal)Reston, VA$137,000–$205,400 / yearWe know that flexibility can take shape in many ways, so rather than a number of required days in-office each week, we simply spend at least half (50%) of our time each quarter in the office or in the field with our customers, prospects, and partners (depending on role). Preferred DoD 8570/8140 compliant with at least IAT Level II certification, including a current Computing Environment (CE) credential and one approved specialty certification (e.g., CompTIA CySA+, GICSP, CASP+).
Software Engineer Integration Platform (US Federal) Workday IncSoftware Engineer Integration Platform (US Federal)Reston, VA$151,500–$227,300 / yearWe know that flexibility can take shape in many ways, so rather than a number of required days in-office each week, we simply spend at least half (50%) of our time each quarter in the office or in the field with our customers, prospects, and partners (depending on role). Preferred DoD 8570/8140 compliant with at least IAT Level II certification, including a current Computing Environment (CE) credential and one approved specialty certification (e.g., CompTIA CySA+, GICSP, CASP+).
Senior AI Software Engineer Hatch ITSenior AI Software EngineerWashington, DCExpression is seeking an experienced Senior AI Software Engineer and Technical Lead to lead the development of a prototype platform that performs intelligent data processing, distributed inference, and resilient edge computing in communication-constrained environments. Design scalable software architectures supporting heterogeneous edge computing devices, software-defined radios, embedded compute platforms, and cloud-enabled mission services.