NewSignal Processing Engineer ActalentSignal Processing EngineerManassas, VA$50–$80 / hourThe role includes substantial hands-on work in a large, approximately 100,000 square foot integration laboratory that houses multiple full system replicas, enabling end-to-end integration, testing, and performance tuning in a realistic setting. You work in a technically intensive environment focused on real-time sonar and undersea acoustic systems, leveraging C/C++, Python, MATLAB, and advanced signal processing techniques on Linux-based platforms.
NewSenior Software (AI) Test Engineer PlanIT GroupSenior Software (AI) Test EngineerReston, VADescription: The assigned resource will be responsible for developing the AI program focused on automating requirements and test case preparation, utilizing Visual Studio Code, Python, Copilot AI, and other tools provided by the postal service. • Design and develop test automation scripts using Selenium with Python, leveraging available AI models and LLMs to accelerate script creation, maintenance, and self healing.
NewLead Algorithm & Signal Processing Engineer STRLead Algorithm & Signal Processing EngineerArlington, VA$157,000–$220,000 / yearWe investigate cutting edge technologies and interface with engineers across sectors and divisions at STR and researchers at academic institutions and industry partners to develop practical and effective solutions to RF sensing and counter-sensing challenges. Machine learning tasks such as natural language processing, image recognition, semantic segmentation, reinforcement learning, approaches such as Bayesian, deep convolutional and graph neural network methods, and tools such as PyTorch, Ray, TensorFlow/board, and MLflow.
NewControls Engineer ActalentControls EngineerWashington, DC$60,000–$100,000 / hourThe team culture emphasizes systems design, process adherence, and process controls, with a focus on optimizing client processes, increasing visibility into facility operations, and supporting mutual business growth in a small, collaborative, and technically focused group. Job Description Job Title: Controls Engineer Job Description The Controls Engineer designs, programs, tests, and commissions control systems for mission critical facilities, with a strong focus on safety, reliability, and operational efficiency.
NewControl Systems Engineer (Japan - Onsite Position) RMC GlobalControl Systems Engineer (Japan - Onsite Position)Arlington, VAThe role requires regular collaboration with cybersecurity assessment teams and program managers, contributing to technical reports and client deliverables that document system integrity, performance, and any cybersecurity vulnerabilities with potential operational or mission impacts. The Engineer is also responsible for assisting in the development and validation of test plans, inspecting installed systems against design drawings and functional specifications, and ensuring integration of cybersecurity controls within engineering constraints.
Senior Distinguished Engineer Discover Financial ServicesSenior Distinguished EngineerMcLean, VA$286,200–$326,700 / yearThe ideal candidate will excel at both surveying broad business domains, crafting a technical strategy to support the many possible futures of the business, and diving deep into the details and personally delivering the highest-leverage projects from that roadmap. You will operate as a trusted advisor for our key technologies, platforms and capability domains, creating clear and concise communications, code samples, blog posts and other material to share knowledge both inside and outside the organization.
AWS Lead Data Engineer PeopleNTech LLCAWS Lead Data EngineerAlexandria, VA$72–$75 / hourArchitect and implement end-to-end data solutions, including data ingestion, storage, transformation, and analytics using AWS services (Glue, Redshift, S3, Lambda, EMR, Kinesis, Athena, RDS, etc.). You will provide technical guidance to a team of data engineers, collaborate with cross-functional partners, and ensure best practices in cloud data engineering.
Jr. Data Engineer - IICS Expert In Recruitment SolutionsJr. Data Engineer - IICSArlington, VA2 years of experience with AWS services such as S3, Lambda, EC2, IAM, CloudWatch, and Glue; strong understanding of cloud architecture and data movement. +2 years of experience with Snowflake (core architecture, SQL, data modeling, data loading, transformations; security/roles a plus).
Data Engineer Pyramid Consulting, IncData EngineerMclean, VARemote$80–$90 / hourExisting Exasol platform with healthcare data flowing from Epic/Clarity/Caboodle, SQL Server and file-based sources into Exasol, with Tableau as a downstream analytics/visualization layer. By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners.
Senior Data Engineer PeopleNTech LLCSenior Data EngineerAlexandria, VAThe role focuses on designing and building enterprise-grade in-house frameworks, supporting high-volume batch and CDC-based incremental processing using Cloudera platform, and enabling ongoing Google Cloud Platform (GCP) modernization efforts. Experienced Senior Data Engineer (12+ Years) to support large scale data platform modernization initiatives within a regulated banking environment.
Data Engineer Synectics for Management Decisions IncData EngineerWashington, DC$120,000–$130,000 / yearFull timePosition SummaryWe're looking for a Data Engineer to design, build, and optimize ETL pipelines that ingest and transform priority datasets into an enterprise data platform, using AWS-native services within a Medallion (Bronze–Silver–Gold) architecture, for a federal government client. Preferred CertificationsAWS Certified Data Engineer – AssociateAWS Certified Developer – AssociateAWS Certified Solutions Architect – AssociateAdditional RequirementsMust be able to pass a federal background investigation prior to starting work and maintain eligibility throughout the engagement.
Data Engineer PeopleNTech LLCData EngineerAlexandria, VADesign, build, and performance-tune Apache Spark workloads using Spark SQL and PySpark for complex transformations (JSON/semi-structured data, nested structures, window functions, joins, aggregations). Produce end-to-end designs: pipeline topology, data models, staging vs curated layers, incremental strategies, and clear tradeoffs (freshness, cost, complexity, reliability).
Data Engineer Role OpenDataJobsData Engineer RoleWashington, DCAn opening may emphasize extract, transform, and load (ETL), extract, load, and transform (ELT), batch or stream processing, data modeling, a warehouse or lakehouse, document extraction, a feature store, machine-learning data, search or vector indexing, retrieval-augmented generation data preparation, telemetry and feedback pipelines, data-governance implementation, or platform operations. Specific openings may name Amazon Web Services, Microsoft Azure, Google Cloud, Spark, Airflow, Kafka, Flink, dbt, relational or nonrelational databases, data warehouses, lakehouses, search platforms, vector databases, Linux, container platforms, or infrastructure-as-code tools.
Senior Data Engineer NIRA, Inc.Senior Data EngineerWashington, DCFull timeThe platform must process large and diverse datasets while preserving integrity, provenance, auditability, access controls, and chain-of-custody information throughout the evidence lifecycle. Preferred QualificationsExperience with digital evidence, forensic data, eDiscovery, law-enforcement data, case-management data, or other high-integrity federal datasets.
Senior Data Engineer - BFSI Cloud & Payments Platform PeopleNTech LLCSenior Data Engineer - BFSI Cloud & Payments PlatformAlexandria, VA$65–$70 / hourWe are seeking an experienced Senior Data Engineer to design, develop, and optimize large-scale real-time data platforms supporting transaction tracing, reconciliation, observability, analytics, and graph-enabled investigations for Banking and Financial Services (BFSI) clients. The role requires expertise in streaming architectures, event-driven systems, distributed data processing, transaction lifecycle management, and modern cloud data platforms.
Mission Data Engineer Spear AIMission Data EngineerWashington, District of ColumbiaData Engineer – Spear AI Location: On-site, Washington, DC Clearance Required: Secret (active) Employment Type: Full-time, salaried, benefits-eligible About Spear AI: Spear AI delivers cutting-edge artificial intelligence solutions tailored specifically for maritime defense and national security operations. Leveraging advanced data management, AI-driven decision intelligence software, and innovative sensor technologies, Spear AI provides mission-critical capabilities to government, defense, and intelligence customers.
NewAWS Data Engineer PeopleNTech LLCAWS Data EngineerAlexandria, VAProficiency with the AWS data ecosystem (EMR, S3, Glue, Lambda, Redshift, etc.). good understanding of data warehousing and data lake concept.
Data engineer with PostgresSQL PeopleNTech LLCData engineer with PostgresSQLAlexandria, VA$70–$75 / hourProactively monitor PostgreSQL RDS instances for performance, availability, and resource utilization (CPU, memory, storage, connections) using established monitoring tools (e.g., CloudWatch, Prometheus). As a Data Reliability Engineer II, you will play a crucial role in developing, optimizing, and managing several large data lakes and data warehouses, comprising data from multiple disparate sources.
Data Engineer - GCP services PeopleNTech LLCData Engineer - GCP servicesAlexandria, VAData Engineering: Advanced SQL, data modeling, ETL/ELT, batch & streaming pipelines. Data Integration: Ingestion patterns, APIs, CDC, and scalable pipeline design.
Data Engineer with AI Engineering experience PeopleNTech LLCData Engineer with AI Engineering experienceAlexandria, VA$75–$80 / hourWe are hiring an Engineer with strong AI Engineering experience to build scalable data pipelines and AI-powered solutions, including RAG-based systems, LLM integrations, and MCP servers , on a cloud-native stack. Key Skills We Are Looking For Data engineering experience building ETL/ELT pipelines .