Lead Data Engineer (secret clearance required) DeloitteLead Data Engineer (secret clearance required)Baltimore, MDFull 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. As a Lead Data Engineer II on the AI & Data team, you will be responsible for: Define and govern enterprise data architecture, including logical and physical data models, database schemas, and hierarchical and recursive data structures.
Senior Software Engineer CyberMedia TechnologiesSenior Software EngineerMcLean, VADeterministic Guardrail Design: Build "Validation Services" that sit between AI outputs and core systems to enforce rigid business rules, Data-Intensive Development: Use Python and PySpark to build robust data pipelines that feed high-context information into AI models while maintaining traditional SQL-based transactional integrity. CTEC develops and delivers innovative customer-centric technologies and solutions that support the Office of Personnel Management's (OPM) Health and Insurance business unit and Office of the Chief Information Officer (OCIO).
NewTelecommunications Engineer ITnovaTelecommunications EngineerBaltimore, MDITnova is seeking an experienced Telecommunications Engineer to support the assessment, design, integration, modernization, and lifecycle management of telecommunications and communications infrastructure supporting airport operations. Experience with airport telecommunications infrastructure, including fiber optic backbone, outside plant (OSP), inside plant (ISP), wireless, radio, voice, data, and communications systems.
NewSystems Engineer 2 GRVTYSystems Engineer 2Fort Meade, MD$154,000–$184,000 / yearEstablish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions. Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with defined system architecture(s) - Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc.
Software Engineer 2 (Hybrid) - JavaScript/React/Angular/Java/Linux Captivation SoftwareSoftware Engineer 2 (Hybrid) - JavaScript/React/Angular/Java/LinuxAnnapolis Junction, MarylandIn this role, they will collaborate with engineers, stakeholders, and customers to design high-performing software solutions, evaluate technical trade-offs, and implement reusable, modular components that support multiple applications and mission needs. They will work across the full software development lifecycle, delivering scalable solutions for processing-intensive analytics, large data sets, real-time systems, and enterprise applications.
NewCloud Software Engineer GrvtyCloud Software EngineerAnnapolis Junction, MarylandTech-Stack Familiarity Architecture: nifi, Testing frameworks (JEST), Grafana, InfluxDb, Elasticsearch, Redis, mysql, Apache Superset, RabbitMQ/Kafka/Message Fabrics, Ansible/Salt, Terraform (for lane development), Web-Sockets, JBLOCKS, CASPORT, Neo4j, Agency Security Labels(CAMKEY, LAC, COI, etc.). Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
Data & Software Engineer GrvtyData & Software EngineerMcLean, VirginiaSuccessful candidate will have advanced Python programming skills, familiarity with Java, an understanding of data security, privacy, governance and compliance principles and a demonstrated history of building production data pipelines and ETL workflows at scale. Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
Network & Security Infrastructure Engineer CACI ProductsNetwork & Security Infrastructure EngineerColumbia, MD$119,047–$158,393 / yearNcyber is seeking a Network & Security Infrastructure Engineer to architect, secure, and operate the networking infrastructure supporting mission-critical software platforms for the National Security Community. Experience with one or more of the following is highly desirable: Network architectures supporting sensitive operational environments Operational security (OPSEC) and secure communications.
Senior Software Engineer - Underwriting Engineering (Hybrid) Geico InsuranceSenior Software Engineer - Underwriting Engineering (Hybrid)Bethesda, MD$100,000–$215,000 / yearUtilize programming languages like C#, Java or other object-oriented languages, SQL, and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of Azure tools and services. You will help drive our insurance business transformation as we transition from a traditional IT model to a tech organization by designing, developing, and deploying core consumer experiences that leverage AI, ensuring they are robust, scalable and production ready.
NewSoftware Engineer Independent SoftwareSoftware EngineerAnnapolis Junction, MDEducation and Experience: Level 1 Bachelor’s degree in Computer Science or a related discipline from an accredited college or university plus twelve (12) years of relevant Software Engineering experience supporting programs and contracts of similar scope, type, and complexity; OR. Level 2 Bachelor’s degree in Computer Science or a related discipline from an accredited college or university plus fourteen (14) years of relevant Software Engineering experience supporting programs and contracts of similar scope, type, and complexity; OR.
Corporate Enterprise Network (WAN): Network Engineer - Senior W/Secret Clearance TekSynapCorporate Enterprise Network (WAN): Network Engineer - Senior W/Secret ClearanceSpringfield, Virginia$135,000–$210,000 / yearFull timeExpert knowledge of the following protocols and services for both IPv4 and IPv6: OSPF, Multi-Protocol BGP, MPLS (L2VPN, L3VPN, VPWS, TE, CSC), Multicast (MSDP, PIM-SM, PIM-SSM, Multicast VPN, Quality of Service, VPN Routing and Forwarding and Stateless Firewall Filters. Coordinate with the government customer to create a Technology Assessment Plan (TAP) to include the objectives, scope, equipment and configurations, technical approach, procedures, schedules, and roles and responsibilities required to complete the WAN technology refresh and upgrades.
Senior Data Engineer - Homes.com - Arlington, VA CoStar GroupSenior Data Engineer - Homes.com - Arlington, VAArlington, VirginiaCoStar is investing heavily in artificial intelligence to accelerate software delivery, improve platform observability, automate research and business workflows, enhance product experiences through intelligent agents and skills, and improve data quality across enterprise systems. You will be part of various aspects of our data management, ranging from designing and maintaining automated data infrastructure and delivering Data engineering and Analytics solutions to facilitating data access and analysis for key company teams.
Software Engineer (Full Stack) - SME GrvtySoftware Engineer (Full Stack) - SMESpringfield, VirginiaYou will work closely with data scientists, computer vision engineers, ETL engineers, and intelligence analysts to integrate machine learning capabilities into production systems, enabling scalable model deployment, monitoring, and continuous improvement. You will architect, develop, and maintain a Python-based data warehouse processing system that serves as the backend for a user-facing application, while also leading development of modern GUI applications using REST APIs and contemporary web frameworks.
Mid Software Engineer - FFPP-8772 Innovative Systems & SolutionsMid Software Engineer - FFPP-8772Annapolis Junction, MarylandProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensiveanalytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
Network Engineer Invictus International Consulting, LLCNetwork EngineerFort Meade, MDKnowledge in a variety of networking technologies and protocols including LAN, WAN, wireless, data center networking, and network security. Bachelor's degree required, with a minimum of 7 years of related work experience; an additional 4 years of work experience may be substituted instead of a degree.
Senior Software Engineer - FFPP-8775 Innovative Systems & SolutionsSenior Software Engineer - FFPP-8775Annapolis Junction, MarylandThe Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g.,processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. · Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use ofCommercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
Senior RF Engineer - IBW (DAS - 911) AnnexaSenior RF Engineer - IBW (DAS - 911)WashingtonSupport various capital project tasks associated with radio system infrastructure, subscriber deployment, DAS systems performance monitoring and interference resolution, and the testing and acceptance of OUC projects associated with DAS and radio systems infrastructure. Duties will include testing and acceptance of DAS systems, FCC licensing support, and radio system coverage design to include antennas, link budget, testing, and working with equipment vendors to implement feature upgrades.
NewNetwork Engineer, Level 3 Independent SoftwareNetwork Engineer, Level 3Annapolis Junction, MDBachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university plus twelve (12) years of relevant professional Network Engineering experience; OR. Education and Experience: Candidates must meet one of the following: Master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline from an accredited college or university plus ten (10) years of relevant professional Network Engineering experience; OR.
Senior Software Engineer - FFPP-8803 Innovative Systems & SolutionsSenior Software Engineer - FFPP-8803Annapolis Junction, MarylandProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse,use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems)based upon documented requirements.
Senior Software Engineer - FFLL-8784 Innovative Systems & SolutionsSenior Software Engineer - FFLL-8784Annapolis Junction, MarylandProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use ofCommercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g.,processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.