Senior Applied AI Engineer BytoaSenior Applied AI EngineerColumbia, Maryland$225,000–$255,000 / yearWe need someone with battle scars from pushing AI systems to production, who knows the difference between demo magic and operational reality, and who has the technical depth to solve problems that would make others give up. You'll tackle problems that don't have Stack Overflow answers, build systems that handle real operational complexity, and create AI integrations that actually work under pressure.
Senior Engineer - Water Resources/Drainage Sheladia Associates IncSenior Engineer - Water Resources/DrainageRockville, MD$130,000–$185,000 / yearOur office building provides our employees with plenty of free on-site parking, free access to a fitness center, complete with locker rooms, showers and towel service, a yoga studio/meditation room, lovely outdoor seating and dining area, and next to a community park with walking paths and sports fields. Sheladia Associates, Inc. (Sheladia), a minority-owned business established in 1974, is an engineering and architecture firm supporting U.S. government, state and county projects, as well as U.S. funded international projects and multi-lateral donor bank and host-country funded projects.
Data Engineer The Josef GroupData EngineerAnnapolis Junction, MarylandThis role focuses on designing, implementing, and supporting schemas across multiple database technologies to answer specific customer questions about infrastructure. This team will be responsible for aggregating data sources to create a clear picture of what infrastructure was requested, what infrastructure was deployed, and proactively alert on any discrepancies.
Database Engineer The Josef GroupDatabase EngineerAnnapolis Junction, MarylandWe are seeking a skilled Database Engineer with deep expertise in PostgreSQL and PostGIS to design, develop, and optimize our spatial and relational data systems. Experience with cloud database platforms (AWS RDS, GCP Cloud SQL, Azure Database for PostgreSQL).
Senior Applied AI Engineer The Josef GroupSenior Applied AI EngineerAnnapolis Junction, MarylandBuild fault-tolerant API integration layers that gracefully handle model failures and. - Expert-level understanding of modern AI architectures (agents, RAG, chains, function.
Principal Product Engineer BytoaPrincipal Product EngineerColumbia, MarylandYou'll be expected to have strong opinions loosely held, challenge the status quo relentlessly, and help us build products that create meaningful impact in the cybersecurity AI space. Participate actively in leadership team discussions, bringing technical depth and product intuition to debates about direction, project prioritization, and strategic decisions.
System Engineer (SE), Level 3 BytoaSystem Engineer (SE), Level 3MarylandWorking in a fast-paced environment, you'll tackle challenging problems that require creative solutions to automate mobile workflows and reduce operational complexity. This position combines hands-on development with strategic thinking, making you a key contributor to our mission-focused mobile technology initiatives that deliver real-world impact.
Senior Software Integration Engineer BytoaSenior Software Integration EngineerAnnapolis Junction, MarylandDescription: Bytoa is seeking a Senior Software Integration Engineer to be responsible for executing and maintaining automated integration and system testing processes across a diverse range of HPC operating environments. This role involves the development of playbooks and scripts to be leveraged for system-level integration, development of technical documentation, coordination of integration activities, and clear communication of results to key stakeholders.
Senior Data Engineer Meso Scale Diagnostics LLCSenior Data EngineerMD$101,400–$154,650 / yearWorking knowledge of DataOps practices and tooling - including Git-based workflows, CI/CD (e.g., GitHub Actions, GitLab CI, AWS CodePipeline), Infrastructure-as-Code (Terraform or CloudFormation), automated data testing, and pipeline observability - is highly preferred. Working knowledge of modern data platform technologies - such as cloud data warehouses/lakehouses (Snowflake, Databricks, BigQuery), streaming (Kafka, Kinesis), and data catalog/governance tools - used to enable a data mesh is highly preferred.
Smart Data Systems Engineer PeratonSmart Data Systems EngineerFort Meade, Maryland$176,000–$282,000 / yearFull timePeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. As a Smart Data Systems Engineer, you will provide systems engineering expertise for a customer Smart Data team to identify, document, and investigate all data integrity and quality control facets of Smart Data tags in the Cloud.
SW Test Engineer L2 Jovian ConceptsSW Test Engineer L2Annapolis Junction, Annapolis JunctionInformation Assurance (4 years) • Quality Assurance: • Nosetest, rcptt• Test automation development • Performance/load/stress testing; • User interface testing • Security testing • Code coverage tools • Systems integration testing • Data interface testing • Eclipse, ESB, CORBA, or ICE • JIRA or Git • JBuilder or Eclipse\. Experience is required to support software development and full life cycle testing of mission systems including the design, development, and maintenance of test plans/cases/processes, the creation and maintenance of test environments and automated test capabilities, the performance of Integration & Testing and Acceptance Testing, and the reporting and tracking of problems through their resolution.
Test & Integration Engineer CACI International IncTest & Integration EngineerFort Meade, MD$72,700–$149,200 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. 6 year's experience integrating and testing systems using multiple operating systems, of which a desired 2 years within the Intelligence Community or signals intelligence activity.
Electrical Engineer Alertus TechnologiesElectrical EngineerBaltimore, MDAs the leader in mass notification, we are committed to providing customizable, scalable, and cost-effective solutions, as we know even a few seconds of warning can help save lives during an emergency. As a company dedicated to developing advanced technologies to help save lives, we feel strongly that our employees protect themselves and others from a potentially fatal virus.
SIEM Engineer / Security Platform Engineer CyberLinx SolutionsSIEM Engineer / Security Platform EngineerAnnapolis Junction, MarylandThis role is responsible for building scalable log ingestion pipelines, ensuring high-quality data normalization, and developing detection capabilities that enable effective threat monitoring and response. CyberLinx Solutions, LLC is seeking a SIEM Engineer / Security Platform Engineer to design, implement, and maintain our Security Information and Event Management (SIEM) infrastructure and supporting security platforms.
Analytic Tools System Engineer 5 Lifecycle CorporationAnalytic Tools System Engineer 5Ft. Meade, MarylandIndividual Capabilities/Experience Required: A Bachelor’s degree in computer science, Electrical Engineering, Systems Engineering, or a related discipline and at least 15 years of systems engineering experience. Primarily, you will support the overall SE responsibilities within the organization, to include artifact creation, discussions, presentations, high-level diagrams, requirements development, use-case development, and engagement with junior members of the team.
Senior Systems Engineer Tool Development-Ts/Sci With Poly CACI International Inc.Senior Systems Engineer Tool Development-Ts/Sci With PolyFort Meade, MD$131,800–$290,000 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited institution.
Senior Software Automation Engineer PeratonSenior Software Automation EngineerLanham, Maryland$80,000–$128,000 / yearFull timeThe ideal candidate is a senior testing professional who thrives in dynamic environments, provides leadership across Agile, Waterfall, and Hybrid methodologies, and ensures testing excellence through proactive guidance and cross-team collaboration. This position supports the IRS Enterprise System Testing (EST) program , which provides comprehensive testing and quality assurance services to ensure mission critical IRS applications are secure, reliable, and ready for deployment.
Journeyman Engineer Sabre Systems LLCJourneyman EngineerPatuxent River, MarylandAnalyze, design, develop, implement, test, or evaluate software, components, or systems related to engineering or functional requirements of military weapons systems, associated support systems, or management information systems. Responsibilities: Sabre Systems is currently recruiting a Journeyman Engineer to support the Advanced Systems Team within the F/A-18 and EA-18G Program Office (PMA-265) at Patuxent River Naval Air Station in Lexington Park, MD.
Full Stack Software Engineer GIGATEC EngineeringFull Stack Software EngineerAnnapolis Junction, MDExperience using Apache Airflow (DAG design, scheduling, operators, sensors) to orchestrate, schedule, and monitor complex workflowsExperience with SQL technologies such as MySQL , MariaDB , and PostgreSQL for querying, joining, and aggregating large datasets. In this key role as a Software Engineer, you'll get to transform a Streamlit-built UI prototype into a polished, production-ready interface, with a roadmap to extend its reach and build it into an interface with future plans to make the interface available external to the corporate enterprise.
Materials Plants Field Engineer Internship (Maryland/Delaware) 2027 Allan Myers, IncMaterials Plants Field Engineer Internship (Maryland/Delaware) 2027Fallston, Maryland$23–$26 / hourAllan Myers is a leading self-performing heavy civil construction and construction materials company with a strategic network of offices, quarries and asphalt plants covering the Mid-Atlantic from New Jersey to Virginia Beach. We build infrastructure: the highways and bridges that connect cities and towns, the public water and wastewater systems that provide clean water to your home and keep our streams clean.