SPOK System Engineer GD Information TechnologySPOK System EngineerBethesda, MarylandTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. You will administer, enhance, and troubleshoot the NIH paging and on‑call scheduling ecosystem—including Spok WebXchange, Spok Mobile, Zetron, Avaya PBX integrations, call center applications, and critical backend infrastructure.
ETL Engineer VTG.ETL EngineerChantilly, VAThe ideal candidate will be responsible for designing, building, and maintaining data pipelines and integration processes that enable reliable, timely, and high-quality data delivery across the organization. This role requires strong technical capabilities, a deep understanding of data architecture, and the ability to collaborate effectively with cross-functional stakeholders.
Implementations/Activations Network Engineer Marathon TSImplementations/Activations Network EngineerReston, VAKnowledge of data and voice network design carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers. • Experience with network services (BGP, OSPF, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, etc.) and network appliances (e.g., routers, load balancers, domain name servers, firewalls).
NewSystems Engineer (Windows, Linux, Cloud) Quadrant IncSystems Engineer (Windows, Linux, Cloud)Fairfax, VADetect, isolate, document, rapidly report, and resolve system outages or problems encountered during operations of the scientific workstations, which includes the collections of diagnostic data, restoring the system operation, development of workarounds, and other activities necessary for recovery of a system. The ideal candidate will provide overall systems support to database teams, development teams and end users to ensure seamless operations of client systems.
NewETL Developer / Data Engineer ICFETL Developer / Data EngineerReston, VirginiaPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Our business analysts, senior developers, and architects will share requirements and solution designs, and you'll collaborate with the team to help build and support data integration solutions.
Full Stack Developer (Federal) K.L. Scott & AssociatesFull Stack Developer (Federal)WashingtonKLSA combines strategic advisory services with hands-on delivery; bringing product leadership, secure data engineering, systems integration, and user-centered design to help clients translate complex requirements into scalable, high-quality solutions. This role will support financial management solutions for budget formulation and execution tools, financial planning and analysis applications, spend tracking systems, workflow automation, and related enterprise finance applications.
Systems Engineer 3 M.C. Dean, IncSystems Engineer 3Tysons , Virginia$104,240–$130,300 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Strong engineering experience with the following core platforms and services: VMware ESXi and vSphere Microsoft Windows Server 2016 and 2019 Deployment and Administration Microsoft Windows 10 Deployment and Administration DNS, DFS, and DHCP Active Directory and defining, implementing, and maintaining.
NewActionet, Inc. Careers - Software Engineer IV - Web/Database Development ActioNet, Inc.Actionet, Inc. Careers - Software Engineer IV - Web/Database DevelopmentVienna, VAActioNet 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. This role will work closely with data architects, data scientists, project managers, business intelligence, data quality, and cybersecurity teams to develop secure, scalable, and high-performing applications that meet complex business and technical requirements.
Senior Ai/Ml Engineer Node.DigitalSenior Ai/Ml EngineerHerndon, VAYou will focus on building generative AI applications with embedded artifcial intelligence or machine learning in support of continuous improvement, learning and augmented decision-making. Experience with front-end frameworks (React, Angular, Vue.js) and modern web development UiPath RPA Developer Certifcation and UiPath AI Center Experience.
Software Engineer (Secret Clearance) NANA Regional Corporation IncSoftware Engineer (Secret Clearance)Alexandria, VA$116,000–$119,500 / yearFor our government customers, Suvi delivers subject matter experts, an agile management approach, and innovative technologies that accomplish customers' missions safely, securely, and efficiently. At Suvi, the work you do every day makes a difference in the lives of our 15,000 Iñupiat shareholders, a group of Alaska natives from one of the most remote and harshest environments in the United States.
Technical Consultant – Enterprise Data Engineer (Geospatial Data & Platforms) EsriTechnical Consultant – Enterprise Data Engineer (Geospatial Data & Platforms)Vienna, VirginiaThis role combines enterprise data engineering, geospatial technology, and mission impact, giving you the opportunity to solve complex data challenges in environments where performance, scale, and reliability are essential. From database design and performance tuning to high availability and data security, your work will ensure that critical geospatial information is delivered reliably to the people who depend on it most.
Senior Data Engineer Absolute Business Solutions CorpSenior Data EngineerBethesda, MD$125,000–$255,000 / yearWorking closely with data scientists, software engineers, and infrastructure teams, you will build and maintain Elasticsearch and graph-based data platforms that enable efficient storage, discovery, and analysis of complex hierarchical data. Provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of COTS/GOTS in place of new development, and requirements analysis and synthesis from system level to individual software components.
DevOps Engineer INflow FederalDevOps EngineerSpringfield, VAAbout INflow Federal - founded in 2013, INflow Federal is a mission-driven small business delivering cutting-edge solutions to the Department of War (DoW) and Joint Force operations across 20+ states. Known for our agility, transparency, and integrity, INflow combines real-world experience with emerging technologies like AI/ML to help our customers lead in a rapidly evolving defense landscape.
Software Development Engineer II – Back-End (Mission-Focused | ArcGIS) EsriSoftware Development Engineer II – Back-End (Mission-Focused | ArcGIS)Vienna, VirginiaAs a Software Development Engineer II, you will design and develop scalable backend services and APIs that enable complex data processing, system integration, and real time analytics. Join Esri`s team and build backend systems that power mission critical geospatial applications supporting Defense and Intelligence operations.
Senior Engineer Geico InsuranceSenior EngineerBethesda, MD$100,000–$215,000 / yearAdvance Experience working with CI/CD, Azure Just-in-Time, VM Access, Azure Cloud Services, Azure Active Directory, Azure Automation Accounts, Azure subscription and Resource management, Kubernetes, or similar containerization technology, Docker, Helm, Terraform, GitHub, and IT automation tools like Chef or Ansible. Utilize programming languages like Python, C# or other object-oriented languages, SQL, and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of Azure tools and services.
Senior Software Engineer – IMS TM/DB Application Programmer Rocket SoftwareSenior Software Engineer – IMS TM/DB Application ProgrammerWashington, DCRemote$120,500–$162,675 / yearWe are seeking an accomplished Senior Software Engineer with deep expertise in IBM IMS™ Transaction Manager (TM) and Database (DB) application programming to drive the evolution of our IMS compatible technologies within our Enterprise modernization platform. + Contribute to the design and development of key components that replicate or extend IMS TM and DB behaviors—including message handling, transaction scheduling, PSB/DBD structures, DL/I call compatibility, and hierarchical database semantics.
Full Stack Software Engineer Brandes Associates IncFull Stack Software EngineerWashington, DCAgile Empowerment Technologies (AET), a division of Brandes Associates, is seeking a Full Stack Software Engineer with 5+ years of experience to support the continued development, modernization, and sustainment of secure mission software products used in DoD, Intelligence Community, and allied mission environments. This position contributes across the full application stack, including user interface components, backend services, API layers, integration and messaging services, relational databases, automated testing, and deployment-support activities.
Data Engineer AWS - US Citizens FRACSYS INCData Engineer AWS - US CitizensLeesburg, VAFull timeExperience utilizing or leading implementations leveraging ETL tools (Informatica / Talend), BI Reporting tools such as MicroStrategy, Microsoft Power BI, data modeling tools such as Erwin, Oracle, SQL server, NoSQL, JDBC, UNIX shell scripting, PERL and JAVA, XML/JSON files, SAS, Python, AWS cloud-native technologies, S3, Athena, Redshift. Experience building and optimizing big-data data pipelines and data sets including Postgres, AWS Relational Data Service.
NewCloud Infrastructure Engineer Bigbear.aiCloud Infrastructure EngineerMcLean, VirginiaRemoteFull timeDemonstrated experience provisioning and operating multi-service infrastructure that supports multiple database paradigms (relational, graph, document, and object storage). Build and maintain infrastructure that supports a polyglot data platform (relational, graph, document, and object storage services), including environment sizing and scaling patterns.
NewMainframe Engineer INSPYR SolutionsMainframe EngineerVienna, VAInformation collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions’ Privacy Policy and INSPYR Solutions’ AI and Automated Employment Decision Tool Policy: https://www.inspyrsolutions.com/policies/ . Work Requirements: US Citizen, GC Holders or Authorized to Work in the U.S. Mainframe Engineer Strong ability to investigate operational, technical, and business problems; analyze requirements; and recommend reliable automation solutions.
NewAxway Secure Transport Engineer TekSynapAxway Secure Transport EngineerAlexandria, Virginia$120,000–$140,000 / yearFull timeThe salary range displayed is an estimate only and is not a guarantee of compensation or salary, and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements. The engineer will design, implement, and support secure file transfer solutions using Axway SecureTransport, integrating with cloud and on‑premise systems while ensuring security, availability, and compliance.
NewData Engineer, Senior Bigbear.aiData Engineer, SeniorWashington, Washington, DCFull timeParticipate in the selection of backend database technologies (e.g., SQL, NoSQL, HPC, etc.), their configuration and utilization, and the optimization of the full data pipeline infrastructure to support the actual content, volume, ETL, and periodicity of data to support the intended kinds of queries and analysis to match expected responsiveness. Deep experience using various data engineering tools and technologies (SQL, NoSQL, HPC, etc.) and of the ETL process, especially as it pertains to US Government customer systems.
NewExpert ML Software Engineer GRVTYExpert ML Software EngineerSpringfield, VA$150,000–$165,000 / yearExperience with MLOps tooling and workflow orchestration — experiment tracking and model registry (MLflow or equivalent), and pipeline orchestration on Kubernetes (Kubeflow, Argo Workflows, or Airflow) — supporting automated retraining, model versioning, and drift detection. Experience serving models for low-latency inference at scale, including LLM serving frameworks (vLLM, TGI, or NVIDIA Triton Inference Server), GPU memory management, and batching/quantization tradeoffs.
Data Engineer CyberMedia TechnologiesData EngineerMcLean, VAData Pipeline & ETL Development: Design, develop, and maintain scalable ETL pipelines and data workflows to ingest, transform, and integrate data from legacy systems and external sources into modern cloud-based data platforms. Cloud Data Platform & Databricks Implementation: Build, optimize, and maintain data processing solutions using Azure Databricks and lakehouse architectures to support analytical, operational, and reporting use cases.
Senior Data Engineer SteerBridgeSenior Data EngineerVienna, VirginiaSteerBridge seeks a highly skilled and motivated individual to join our team as a Senior Data Engineer to align data solutions to business requirements by planning and managing data infrastructure and strategy for our AI/ML Maintenance, Sustainment, and Deployment Planning Project. Project Experience: Led migration of legacy ETL workflows and data systems to cloud-native architectures, delivering measurable cost, scalability, and performance improvements.
Machine Learning Engineer 615 Freedom Technology Solutions GroupMachine Learning Engineer 615Chantilly, VirginiaRequired Skills: Demonstrated experience designing, creating tables, views, relationships, and scripting (SQL) with database systems (e.g., Oracle, MySQL, PostgreSQL, SQL, NOSQL, and/or structured and unstructured data). The team shall perform a gap analysis of the following sub-tasks to include analyzing the current state, creating a baseline, identifying the gaps between what is known and what is needed, and developing an action plan to mitigate the gaps.
Senior Full Stack Software Engineer Fannie Mae CorpSenior Full Stack Software EngineerReston, VA$123,000–$161,000 / yearThis Senior Full Stack Software Engineer role will offer you the flexibility to make each day your own, while working alongside people who care so that you can deliver on the following responsibilities: Build and support full-stack applications using Microsoft. You will collaborate with teammates to deliver application enhancements, develop and maintain database solutions, contribute to application modernization efforts, remediate application vulnerabilities, and support production issues and releases.
Senior IT Data Engineer System OneSenior IT Data EngineerWashington, DCThe Data Architecture, Technology, and Analytics (DATA) section is looking for an experienced detailed oriented Data Architect/Engineer who will be responsible for expanding and optimizing our data and data pipeline architecture, as well as optimizing data flow and collection for economic policy and research teams. The ideal candidate is an experienced hands-on data modeler with working knowledge of database design and administration, data pipeline building, and data wrangling who enjoys improving existing data systems and/or building them from the ground up.
Sr. Infrastructure Engineer ConsultNetSr. Infrastructure EngineerRockville, MDThe ideal candidate is a hands-on infrastructure and DevOps professional who enjoys solving complex scaling challenges, operating cloud platforms, supporting database services, and partnering closely with customers and engineering teams to deliver highly reliable solutions. For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact.
Senior IT Data Engineer (onsite) System OneSenior IT Data Engineer (onsite)Washington, DCThe Data Architecture, Technology, and Analytics (DATA) section is looking for an experienced detailed oriented Data Architect/Engineer who will be responsible for expanding and optimizing our data and data pipeline architecture, as well as optimizing data flow and collection for economic policy and research teams. The ideal candidate is an experienced hands-on data modeler with working knowledge of database design and administration, data pipeline building, and data wrangling who enjoys improving existing data systems and/or building them from the ground up.
NewData QA Engineer/Analyst TechDigitalData QA Engineer/AnalystReston, VAData QA, Data Quality, SQL, ETL Testing, Python, HL7, DICOM, Health Informatics, AWS Glue, Athena, S3, Redshift, Tableau, API Testing, Automation, Agile, Validatar, QuerySurge, ICEDQ In-depth knowledge of developing SQL scripts using functions, grouping operations, subqueries, analytical functions, and joins for ETL testing.
AWS Cloud DBA System OneAWS Cloud DBAMcLean, VARemoteImplement database security controls, including encryption, access management, key management, IAM policies, and compliance requirements such as HIPAA, FedRAMP, and SOC 2. Automate provisioning, monitoring, backups, restores, and operational tasks using Infrastructure as Code tools such as Terraform, CloudFormation, and CDK. Experience managing database uptime, connection pooling, horizontal and vertical scaling, resource utilization, slow query monitoring, backups, migrations, downtime planning, and disaster recovery.
Sr Lead Software Engineer, Full Stack (AI) - Shopping (Remote-Eligible) Capital OneSr Lead Software Engineer, Full Stack (AI) - Shopping (Remote-Eligible)McLean, VirginiaRemoteUtilize programming languages like JavaScript, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services . Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Technical Consultant- Enterprise Data Engineer Job | Esri Career Opportunity Environmental Systems Research Institute IncTechnical Consultant- Enterprise Data Engineer Job | Esri Career OpportunityVienna, VA$84,240–$142,480 / yearYou will work both independently and as part of project teams to configure back-end geospatial database management capabilities that support customer workflows utilizing ArcGIS web, desktop, and mobile applications. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
Sr. Software DB Development Engineer Transaction Network Services IncSr. Software DB Development EngineerReston, VAWe are seeking a Senior Database Engineering Lead with deep expertise in Oracle databases and the AWS data ecosystem, as well as management or team lead experience, who thrives as both a hands-on database expert and a people leader. You'll work closely with Cloud Architects, Engineering, DevOps, and Application teams to modernize legacy systems, streamline data workflows, and enable data-driven decision-making across the organization.
NewSenior Software Engineer, Back-End (Java) MedalliaSenior Software Engineer, Back-End (Java)McLean, Virginia$135,000–$210,000 / yearFull timeMedallia considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, candidate’s work location, education/training, key skills, internal peer equity, external market data, as well as, market and business considerations when making compensation decisions. Complex Problem Solving: Investigate and resolve highly complex technical issues that span multiple services, platforms, and databases (MySQL, Kafka, cloud environment).
Senior IT Engineer Electronic Instrumentation & Technology, LLCSenior IT EngineerLeesburg, VA1. Oversee, administer and maintain all critical company computers, servers, ERP, communication (VOIP, POTS, Fax, Email, Video, etc.), network and other information systems. Support IT Techs by Troubleshooting and resolving user and other issues, problems and challenges with related Information Technology and Information Systems.
Ontology Subject Matter Expert (TS/SCI) VantorOntology Subject Matter Expert (TS/SCI)Herndon, Virginia$220,000–$242,000 / yearWorking closely with ontology engineers, software engineers, database engineers, data scientists, and Government stakeholders, the Data Engineering SME develops modern data solutions that support mission analytics, knowledge discovery, and decision advantage. The Data Engineering Subject Matter Expert serves as the senior technical authority for developing and implementing scalable data architectures, pipelines, and integration frameworks that enable the ingestion, transformation, management, and delivery of structured, semi-structured, and unstructured data.
Senior Engineer GEICO GENERAL INSURANCE COMPANYSenior EngineerBethesda, MDOur teams are led by dynamic, multi-faceted teams led by supportive leaders, driven by performance excellence and unified under a shared purpose. In a fast-paced, dynamic environment, you will plan, prioritize, and execute large-scale projects while mentoring junior engineers and contributing to the continuous improvement of engineering practices.
Software Engineer SME - TS/SCI with Polygraph GD Information TechnologySoftware Engineer SME - TS/SCI with PolygraphChantilly, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. A Software Engineer SME must have: Education: Bachelor’s degree in computer science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
Principal Data & Analytics Engineer Iridium Communications IncPrincipal Data & Analytics EngineerMcLean, VA$140,000–$192,000 / yearWhat You'll Do: Use your data modeling and transformation skills to transform raw data into business ready dimensional models/star schemas, data marts and semantic models that support robust self-service Business Intelligence and AI. People across the globe, including first responders, humanitarians, global militaries, scientific researchers, and lone workers, as well as ships, aircraft and remote operations all rely on Iridium to stay connected.
DevOps Engineer VidooriDevOps EngineerHyattsville, KansasManage source control, branching strategies, build processes, release management, and deployment workflows using GitHub, GitLab, Azure DevOps, Jenkins, or equivalent platforms. This role offers the opportunity to build, automate, and support secure, scalable delivery platforms while contributing to cloud adoption, continuous integration, and continuous improvement across client projects.
Functional Test Engineer LT ConsultingFunctional Test EngineerReston, VirginiaWithin this environment, the Engineer shall write detailed test plans, procedures and scenarios that address areas such as database impacts, software scenarios, regression testing, negative testing, error or bug retests, usability, and software interfaces for new and existing systems. This includes recommending software for testing or bug tracking, installing and configuring environments for software testing as well as installing, maintaining and using software testing programs and providing support during software installation or configuration.
Senior Forward Deployed Engineer - QuantumBlack, AI by McKinsey McKinsey & Co IncSenior Forward Deployed Engineer - QuantumBlack, AI by McKinseyWashington DC, DCExperience designing, deploying, and managing cloud-based systems (AWS, Azure, or GCP), including containerization (Docker) and orchestration frameworks, with hands-on experience operating and troubleshooting production systems. Responsibilities include deploying and configuring production-grade systems across cloud and hybrid infrastructures (e.g., AWS, Azure, GCP), validating performance and stability, and ensuring structured handovers for long-term success.
Mid-Level Network Engineer (Cleared) IT Concepts IncMid-Level Network Engineer (Cleared)Springfield, VA$150,000–$160,000 / yearMinimum of 5 years of experience with the following: Experience in the use of Wireshark, Netscout, Riverbed, or tcpdump, and having the capability to analyze network packet data to optimize transport performance as part of advanced troubleshooting and problem resolution in a complex network with the Government or contracting leads. Embrace and participate in a culture of inquisitive knowledge to research the latest network tools and analytical capabilities to advance the ability to identify network performance issues from the server or client perspective and provide solutions to enable satisfactory user experience.
DevOps Engineer CACI International IncDevOps EngineerCollege Park, MD$90,300–$189,600 / 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. Twelve (12) years of experience in application prototype development and a Bachelor's Degree from an accredited college or university in Computer Science or a related discipline, or a Master''s Degree with ten (10) years of experience, or a Ph.
Endpoint Engineer - Trellix CACI International IncEndpoint Engineer - TrellixSpringfield, VA$86,600–$181,800 / yearWorking knowledge of configuring, deploying, and maintaining Enterprise Cyber Security Engineering requirements utilizing the following Trellix Products: Endpoint Security (ENS), Data Loss Prevention (DLP), Policy Auditor, File Integrity Monitor (FIM) and Application Whitelisting. Pay 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.
Senior AI Engineer PeratonSenior AI EngineerReston, Virginia$112,000–$179,000 / yearFull timeThis role is focused on embedding AI across the Software Development Life Cycle (SDLC) focused on LLM integration, agent-based systems, and AI-native software engineering, DevSecOps with AI —transforming how systems are built, tested, secured, and operated via AI driven development. You will design and implement AI-orchestrated, agent-driven workflows leveraging cloud-native platforms and secure government AI environments (including GenAI.mil).
NewHybrid Junior Software Engineer | Full Stack/ Clearable JobotHybrid Junior Software Engineer | Full Stack/ ClearableManassas, VA$90,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our engineering teams build secure, maintainable systems that contribute directly to mission readiness across submarine, carrier, and shore-based environments while operating within collaborative agile development frameworks.
Senior Data Platform Engineer NuAxis InnovationsSenior Data Platform EngineerWashington DC, DCDatabase and query engineering — Own data access and query performance across Oracle, MySQL, MongoDB, Elasticsearch, and Azure Search indexes — including PL/SQL and reporting views, document modeling and aggregation pipelines, index mappings and query DSL, and search index schema design; diagnose performance regressions and environment-specific data issues. Confluent Platform and Elasticsearch administration — Deploy, configure, upgrade, and tune the Confluent Platform components (brokers, Connect, Schema Registry, REST Proxy) and the Elasticsearch cluster; manage schema compatibility, connector configuration, consumer group offsets, index lifecycle and versioned index migrations, topic sizing, and storage expansion.