New2027 Internship - Software Engineer Johns Hopkins University Applied Physics Laboratory LLC2027 Internship - Software EngineerLaurel, MDThe Software Engineering and Data Transformation Group (KBE), within the Strategic Deterrence Mission Area of the Force Projection Sector, supports the data architecture, collection, processing, and distribution required to evaluate Strategic Weapon Systems. Software project and configuration management tools to perform issue tracking, automated unit testing, continuous integration / DevOps (such as GitLab, TeamCity, Jenkins), and version control tools (e.g., Git).
NewNetwork Software Engineer Johns Hopkins University Applied Physics Laboratory LLCNetwork Software EngineerLaurel, MDAs a member of our team, you will be responsible for the design, development, integration, and test of communications and network software, including protocol implementation, network services, and distributed systems for the Government across numerous departments and agencies. Architect, develop, integrate, and test software-based command and control, secure communication, and networking systems in operationally-realistic environments, working closely with sponsors to ensure mission success.
Mid-Level Software Engineer Software Guidance & AssistanceMid-Level Software EngineerRockville, MD$72–$77 / hourIncumbents take on problems of moderate to substantial scope that require sound technical judgment — designing, building, and maintaining applications that ingest multiple data sources and surface insights through correlation and analysis — while growing toward broader technical ownership and beginning to guide less-experienced engineers. Builds productive working relationships across the team, communicates progress and blockers proactively, disagrees and commits when needed, and demonstrates the firm's values through in-person and virtual collaboration in furtherance of the firm's mission of investor protection and market integrity.
Software Engineer (Java/Python/AWS) Software Guidance & AssistanceSoftware Engineer (Java/Python/AWS)Rockville, MD$80–$85 / hourBuilds productive relationships with senior internal/external partners to remove barriers and align on priorities; avoids blame, disagrees and commits when needed, and demonstrates the firm's values through in-person and virtual collaboration in furtherance of the firm's mission of investor protection and market integrity. Incumbents work on broad problems of scope that require decision-making and creativity — designing and maintaining applications that ingest multiple data sources and surface insights through correlation and analysis — while operating independently under general guidance to impact team-level goals.
NewSoftware Engineer (Large Scale Web App) Tiber TechnologiesSoftware Engineer (Large Scale Web App)Annapolis Junction, MarylandIn this role, you will design and build scalable systems using modern JavaScript/TypeScript frameworks and Python, supported by DevOps automation and cloud-native infrastructure. Strong understanding of modern software engineering principles, including version control, automated testing, and agile development workflows.
Software Integration Engineer 2 - (Kubernetes, Linux, Bash) AkinaSoftware Integration Engineer 2 - (Kubernetes, Linux, Bash)MarylandThe individual shall have five (5) years full-time Computer Science directly related work that can be substituted for a degree and have six (6) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment. Bachelor's Degree in Computer Science or related field and have at least six (6) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment.
Principal Software Engineer LeidosPrincipal Software EngineerBethesda, MarylandYou will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extending across the development of systems to include middle-tier and backend engineering tasks. Specifically, we are looking for a skilled Python developer to join our team to build and maintain scalable microservices that interface with Kafka for real-time messaging and Elasticsearch for data indexing and search.
AWS Geospatial Software Engineer Booz Allen Hamilton IncAWS Geospatial Software EngineerMcLean, VA$86,800–$198,000 / year3+ years of experience with AWS services and cloud-native architecture patterns, including ECS/EKS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM policies, security groups, and network security. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Data Engineer TriWest Healthcare AllianceData EngineerBaltimore, MDRemoteFull timeTechnical Skills: Strong knowledge of data warehouse design; data modeling; proficiency with SQL; strong experience with data extraction, transformation, and loading (ETL); working knowledge of report and dashboard development; strong knowledge of SQL Server / Snowflake databases; working knowledge of Oracle databases. • Bachelor's Degree in Business Administration, Computer Science, Mathematics, Engineering, or related field with programming and database systems coursework or equivalent database development experience.
Sr. Software Engineer LeidosSr. Software EngineerBethesda, MarylandYou will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extending across the development of systems to include middle-tier and backend engineering tasks. Specifically, we are looking for a skilled Python developer to join our team to build and maintain scalable microservices that interface with Kafka for real-time messaging and Elasticsearch for data indexing and search.
Lead Electrical Warfare Software/Systems Engineer (SIGINT/ELINT) MAG AerospaceLead Electrical Warfare Software/Systems Engineer (SIGINT/ELINT)Aberdeen Proving Ground, Maryland$185,000–$260,000 / yearFull timeMaintain a strategic focus on integrating emerging technologies such as Artificial Intelligence (AI), Machine Learning (ML), Next Generation Command and Control (NGC2), Joint All-Domain Command and Control (JADC2), and the Joint Electromagnetic Spectrum (JEMS). The Senior Software Systems Engineer will be a key leader in shaping the future of our Electronic Warfare (EW) and Signals Intelligence (SIGINT) capabilities by managing the development of extensible and scalable software architectures.
NewSecurity Infrastructure Support and Data Pipeline Engineer Booz Allen Hamilton IncSecurity Infrastructure Support and Data Pipeline EngineerBethesda, MD$69,400–$158,000 / yearExperience with cloud security concepts, services, and operations such as AWS, Azure, and O365, including migrations, security hardening, and logging services, CI/CD tools and DevOps practices for creating reliable and repeatable data pipelines, and federal cybersecurity compliance frameworks such as FISMA, NIST 800-53, NIST 800-92, OMB M-21-31, and CDM. As a leader in systems engineering, we're looking for you to solve complex challenges and shape design of infrastructure by serving as a core member of a security infrastructure support team responsible for designing, maintaining, and enhancing enterprise‑grade cybersecurity systems across Windows and Linux environments hosted in AWS.
Senior Test Engineer LeidosSenior Test EngineerAnnapolis Junction, MarylandJuly 22, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Geospatial Data Systems Engineer Verite Group, Inc.Geospatial Data Systems EngineerMcLean, VA$150,000–$250,000 / yearThe subcontractor will use Python to process and analyze large geospatial datasets, manage and curate authoritative data holdings, maintain ArcGIS Portal content, and build dashboards, web maps, feature layers, and visual analytics products that help mission users make faster, better-informed decisions. This role requires a cleared geospatial technologist who can bridge two mission offices: one focused on geospatial data curation, ArcGIS Portal products, and operational visualization; the other focused on data processing, analytics, and Tableau-driven reporting.
Software Engineer I Reflexive ConceptsSoftware Engineer IMarylandDuties and Responsibilities: As part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project. The DevOps Engineer will facilitate infrastructure management, continuous integration, environment configuration and deployment as well as supporting the project's compliance and security posture.
NewCloud Software Engineer Shield Consulting SolutionsCloud Software EngineerAnnapolis Junction, MD$200,000–$210,000 / yearJob Description: Provide cloud software research, development, and engineering services to include requirements analysis, software development, installation, integration, evaluation, enhancement, sustainment, testing, validation, and issue diagnosis/resolution. Basic Requirements: 5 years of experience in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution.
Automation Test Engineer InterImageAutomation Test EngineerColumbia, Maryland$114,375–$174,233 / yearThis role involves close collaboration with a cross-functional Agile team of software developers, system engineers, and product owners to validate functional enhancements and support the ongoing modernization of authoring and dissemination tools. Collaboration: Participate actively in Agile ceremonies (sprint planning, demos) and work with the team to understand functional requirements and ensure comprehensive test coverage for all new features and bug fixes.
Data Engineer - SWE3 LinkData Engineer - SWE3Columbia, MarylandWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. · General software engineering skills (devops, web applications, ETL, etc.) · Familiarity with Git and GitLab.
Senior AI Platform Engineer LeidosSenior AI Platform EngineerAdelphi, MarylandRemoteYou will combine deep cloud and platform engineering expertise with DoD security accreditation, RMF, ATO/cATO, and DevSecOps practices to ensure AI capabilities can be securely deployed into operational environments. September 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
DevOps Architect Accenture Federal ServicesDevOps ArchitectFort Meade, MDThe pay range for the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia is: $116,900—$243,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia .