12 jobs found in Herndon, VA

MANTECH seeks a motivated, career and customer-oriented Web Application Software Engineer to join our team. The Web Application Software Engineer will leverage their strong technical background and knowledge to design, develop, and integrate web-based applications supporting tactical situational awareness and mission operations. You will build user-facing and service-based web applications that integrate with the TAK ecosystem to provide real-time data access, visualization, and decision support. Responsibilities include but are not limited to: Designing, developing, and maintaining web applications supporting the TAK ecosystem while implementing TAK standards and integration patterns. Developing front-end components using JavaScript, HTML, CSS, and modern frameworks alongside back-end services and APIs. Integrating applications with TAK servers, APIs, and external data sources to enable real-time and near-real-time data visualization. Developing...

Position Description & Qualifications Are you looking for a Senior Software Engineer (Java) position where you can make an impact on protecting the infrastructure that underlies our modern world? Serco is seeking an experienced and motivated software engineer to join our Advanced Technology Group (ATG) to build and deliver cutting-edges solutions for national defense systems. In this role, you will have the agency to design and implement the next generation of capabilities for operational systems that are increasingly adopting data driven workflows to streamline operations and deliver new capabilities to the Warfighter. Our team develops interfaces and interconnections between systems, data processing pipelines that process unstructured, semi-structured, and structured data, and foundational software that integrates disparate data sources into database systems. Our software underlies a set of emerging capabilities that enhance situational awareness and streamline...

Job Description -We are seeking an AI Software Developer. As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native and AI-enabled capabilities. You will work alongside cross-functional teams and technical leaders to deliver predictable outcomes in a highly regulated, safety-critical environment. In this position, you will design and implement software solutions independently while working closely with systems engineering, product delivery, and DevSecOps teams. The primary focus is on developing microservices-based applications within an Agile/SAFe environment. Experience with AI-enabled or data-driven systems is advantageous. This role focuses on building and modernizing real-time, safety-critical systems using a combination of traditional systems engineering and AI-augmented software development practices. You'll work on software...

MANTECH seeks a motivated, career and customer-oriented Java Software Developer (Lead) to join our team. This is a remote position. Responsibilities include but are not limited to: Design, develop, and deploy scalable Java-based applications and RESTful services. Lead the decomposition and refactoring of legacy monolithic systems into modern architectures. Coordinate the implementation of DISA STIG requirements, oversee secure code scanning, and lead vulnerability remediation efforts. Design and manage database schemas and write complex queries using Oracle SQL. Lead implementation planning for complex enhancements and drive defect reduction through systematic analysis and code reviews. Produce and interpret core technical documentation, including SDD, SSDD, and DBDD. Provide technical guidance to junior engineers, fostering engineering best practices and a culture of continuous improvement. Actively participate in all Agile...

MANTECH seeks a motivated, career and customer-oriented Data Architect to join our team. The Data Architect will leverage their strong technical background and knowledge to develop models, policies, and standards to govern what data is collected, how it is stored, arranged, and integrated for use in systems across the enterprise. This role focuses on the value of holistic systems by mapping out the interactions in a pipeline and diagramming those interactions to ensure mission success. Responsibilities include but are not limited to: Translating requirements into technical specifications, including data streams, integrations, transformations, databases, data lakes, and data warehouses. Architecting ingestion and storage of data from multiple data sources, relational SQL and NoSQL databases such as SQL, MongoDB, and other platform APIs. Working with database administrators and analysts to secure easy access to data by creating database solutions and...

We help the world run better At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging - but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed. COMPANY DESCRIPTION? SAP is the global market leader for business software and related services, and SAP National Security Services Inc.® (SAP NS2®) is an independent U.S. subsidiary, offering SAP solutions with specialized levels of security and support to meet the requirements of U.S. national security and critical infrastructure customers.? Must be a US Citizen; this position requires access to customer data. All internals must have Manager's approval to transfer....

MANTECH seeks a motivated, career and customer-oriented Front End Software Developer to join our team. The Front End Software Developer will leverage their strong technical background and knowledge to create next generation web-based and desktop applications. This role focuses on enhancing user interfaces with advanced tools and capabilities to ensure mission-critical data remains accessible and intuitive for all users. Responsibilities include but are not limited to: Designing, prototyping, developing, and implementing applications using modern web programming technologies. Designs and builds User Interfaces using modern UX/UI standards. Utilizing JavaScript, HTML, HTML5, and CSS to build responsive and high-performance user interfaces. Working with Data Analysts, Data Integrators, Data Scientists, and Database Engineers to create and troubleshoot interface capabilities. Collaborating with customers to enhance the overall user experience...

MANTECH seeks a motivated, career and customer-oriented Full Stack Software Engineer to join our team. The Full Stack Software Engineer will leverage their strong technical background and knowledge to support the Sponsor's system accreditation efforts, to include creating Body of Evidence (BOE) documentation, responding to/implementing/documenting required controls, and completing required tasks/actions. Responsibilities include but are not limited to: Develop applications designed to enhance user interfaces, enable operators, and increase the effectiveness and efficiency of operating tasks. Involves identifying areas where technology can improve current processes through automation and advanced data management. Participate in the full software development life cycle, including the architecture, development, testing, and deployment of secure software solutions. Design, prototype, and implement applications using web technologies such as...

Position Description & Qualifications If you love high profile and challenging programing projects supporting the US Navy - Serco has a great opportunity for you! Serco supports the US Navy as a prime for their NAVSEA contract which supports their defense work on Surface Ships. Our team provides various types of support to the Navy Modernization Process. The mission of the Navy Modernization Process (NMP) is to provide a disciplined process to deliver operational and technical modifications to the U.S. Naval Fleet in the most effective and cost-efficient way. The process defines a standard methodology to plan, budget, engineer, and install timely, effective, and affordable shipboard improvements while maintaining Configuration Management (CM) and supportability. SEA 21 provides wholeness to the fleet by serving as the primary technical interface, ensuring surface ships are modernized with the latest technologies and remain mission relevant throughout each ship's service...

We help the world run better At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed. SAP NS2 DevOps Engineering Manager - Herndon VA (preferred) COMPANY DESCRIPTION SAP is the global market leader for business software and related services, and SAP National Security Services Inc.® (SAP NS2®) is an independent U.S. subsidiary, offering SAP solutions with specialized levels of security and support to meet the requirements of U.S. national security and critical infrastructure customers. This position requires access to customer data; Must be a U.S....

MANTECH seeks a driven and mission-focused Cyber Software Engineer to join our elite team based in Herndon, VA . In this role, you will contribute directly to innovative projects that support the Intelligence Community, helping to protect our country from emerging threats. This position offers the chance to grow your expertise alongside talented Software Developers, Data Engineers, and System Engineers while pioneering solutions that make a national impact. Responsibilities include but are not limited to: Understand requirements and design and develop software components. Research software concepts, develop, and demo proof-of-concepts. Collaborate with team members to understand current product features. Develop automated unit and integration tests. Participate in code reviews. Engage in the project's agile development process. Effectively communicate with fellow developers and occasionally with end-users. Minimum...