Top Software Engineer Jobs

Develop, sustain, and troubleshoot the GHOSTGEM software suite (including DINO). Implement, test, and integrate applications with COTS/GOTS/FOSS components; build scripts and services using Linux, Bash, Python, containerization, CI/CD, NoSQL databases, orchestration, messaging, and IaC tools.

Develop and lead software development across the full lifecycle for Intelligence Community missions. Design complex application interfaces, analyze requirements, guide Angular development teams, and provide technical leadership. Build Java and Angular applications, web services, database integrations, and automated CI/CD solutions. Support quality assurance, peer reviews, DevOps, test automation, and Agile delivery while collaborating with technical and nontechnical stakeholders in a customer-site environment.

Develop and maintain system management infrastructure software and services for high-performance computing systems in Linux environments. Automate tasks using Bash and Python, implement CI/CD workflows with GitLab CI, and use Git for source control. The role requires collaboration within Agile methodologies and may involve Ansible, containerization, secret management, identity and access management, datacenter infrastructure management, observability platforms, and Atlassian tools.

Develops secure software for high-performance computing systems, including authentication, authorization, access controls, and permissions. Automates Linux-based processes with Bash, Python, Rust, and Ansible; manages CI/CD workflows using GitLab; and supports Linux administration, Git version control, and Agile development practices. The role is onsite in Annapolis Junction, Maryland, requires U.S. citizenship and a TS/SCI clearance with polygraph, and involves no travel.

Develop and maintain core Java web applications using Java 17+, Jakarta Servlets, REST APIs, JSP, Apache Tomcat, JDBC, and MariaDB. Build LDAP authentication, SSH-based tools, PKI and certificate solutions, cryptographic functions, and secure data transmissions on Linux. Configure Tomcat and HTTPD, manage deployments, troubleshoot systems, and collaborate with technical and nontechnical stakeholders. This is an onsite Chantilly, Virginia role requiring an active TS/SCI clearance with polygraph and U.S. citizenship.

Develop and support software applications for Intelligence Community missions. Responsibilities include guiding the full software development lifecycle, leading Angular development, designing application systems and interfaces, analyzing requirements, producing technical models and reports, conducting quality assurance, and mentoring developers. The role requires Java, Angular, web services, DevOps, CI/CD, test automation, Git, Jenkins, Linux, database connectivity, and Agile experience. Preferred skills include AWS, microservices, distributed data architectures, Terraform, Puppet, REST, SOAP, and ETL.

Develop and operate mission-critical, serverless cloud-based microservices on AWS using JavaScript/Node.js/React. Collaborate with customers and Agile teams to design, build, test, deploy, troubleshoot, and document scalable software for the Intelligence Community.

Designs, develops, deploys, and maintains cloud-native applications and platform services. Builds AWS solutions using Infrastructure as Code, implements CI/CD pipelines, containerizes workloads, develops RESTful APIs, and troubleshoots infrastructure and deployment issues. The role serves as a cloud and DevOps technical SME, collaborates with Agile teams and customers, and ensures scalable, secure, reliable, and cost-efficient solutions aligned with governance standards.

Develops and supports full-stack software for Intelligence Community customers. Responsibilities include software lifecycle activities, application design, requirements translation, web service development, quality assurance, peer reviews, CI/CD, test automation, DevOps, database integration, and Agile collaboration. The role requires Angular and Java expertise and supports secure, mission-critical systems in an onsite customer environment.

Develop and deploy mission-critical software for United States Intelligence Community projects. Support data management, processing, and presentation applications; collaborate with stakeholders, engineers, customers, and system users; and use compiled and interpreted languages, AWS cloud services, Linux, and virtual and physical environments. The role requires an active TS/SCI clearance with polygraph, U.S. citizenship, a bachelor's degree, and at least three years of related experience.

Develops, maintains, troubleshoots, and enhances web applications and services supporting SOCOM’s Integrated Survey Program. Responsibilities include requirements gathering, design, coding, testing, database modeling, API and UI development, bug fixing, and full lifecycle software support. The role uses C#, .NET, JavaScript, SQL Server, ArcGIS technologies, and web servers while coordinating with technical leads, estimating work, solving complex problems, and delivering projects on schedule.

Develop, sustain, test, integrate, and troubleshoot mission-critical software applications. The role requires Java and Spring development, Linux and Bash/Python scripting, SQL and NoSQL databases, containerization, Kubernetes orchestration, Helm deployments, messaging frameworks, CI/CD, infrastructure as code, and Git. The engineer will work onsite on government projects and must hold or obtain a TS/SCI clearance with polygraph.

Develop and operate mission-critical, cloud-based software for Intelligence Community projects. Responsibilities include designing serverless AWS architectures, developing and deploying microservices, collaborating with mission partners and Agile teams, troubleshooting and improving software, and documenting features. The role requires JavaScript, React, Node.js, and AWS expertise, along with a TS/SCI clearance with polygraph and U.S. citizenship.

Develop and operate mission-critical, event-driven software for Intelligence Community projects. Build Python microservices, APIs, and AI/ML workflow orchestration systems using Kubernetes, cloud services, message queues, and relational or NoSQL databases. Responsibilities include production testing, observability, troubleshooting distributed systems, performance optimization, monitoring, alerting, and collaboration with platform engineers on deployments and scaling.

Designs, develops, integrates, tests, and releases full-stack mission software. Responsibilities include processing 802.11 signals, building command-and-control interfaces, adapting Linux kernels, updating Wi-Fi modem drivers, integrating system components, troubleshooting, developing automated tests, and supporting agile delivery. The role requires collaboration with engineers, stakeholders, and customers, plus active TS/SCI clearance with polygraph and 20 years of relevant experience.

Design, develop, maintain, and support complex software products and data platforms. Own COTS and GOTS production systems, troubleshoot application issues, collaborate with stakeholders, prioritize requirements, and recommend improvements. Build APIs and services using Node.js or Python, Linux, REST, containers, cloud platforms, and NoSQL databases. Work in an Agile environment supporting scalable, iterative software delivery.

Develops and maintains secure access-control and identity-management solutions for high-performance computing systems. Responsibilities include implementing RBAC and ABAC, Linux security administration, Keycloak-based IAM, identity federation and SSO, HashiCorp Vault integrations, Ansible automation, containerization, and GitLab CI/CD pipelines. The role requires Python and Bash development, Git version control, and compliance with government security standards. This is an onsite position supporting mission-critical government projects in Annapolis Junction, Maryland.

Design, implement, and optimize scalable data ingress and egress pathways for analytics workloads. Develop software using Python and Java, automate processes with Bash, orchestrate workflows with Apache Airflow, and process distributed big data using Apache Spark. Work with diverse data formats, SQL databases, data quality validation, anomaly detection, Jupyter, Git, and Linux tools. The role requires onsite work, U.S. citizenship, and an active TS/SCI clearance with polygraph.

Designs, develops, integrates, and maintains enterprise-grade full-stack applications and data systems in complex mission environments. Builds scalable backend services, microservices, APIs, databases, data pipelines, and CI/CD workflows using Python, Node.js, Rails, Vue.js, and cloud and infrastructure tools. Responsibilities include performance optimization, systems integration, DevSecOps automation, Agile delivery, and technical leadership. The role is onsite in Vienna, Virginia, and requires an active TS/SCI clearance with polygraph and U.S. citizenship.

Develop and enhance complex front-end software using Angular, JavaScript, HTML, and CSS. Build reusable components, optimize applications for performance and scalability, integrate third-party APIs, and troubleshoot application issues. Participate in Agile design and code reviews, collaborate with engineers and designers, maintain existing systems, and recommend continuous improvements. The role requires 8–10 years of software development experience and an active TS/SCI clearance with polygraph.

Develop, test, integrate, sustain, and troubleshoot software applications for mission-critical government and intelligence projects. The role requires Linux, Bash, Python, containers, Kubernetes, Helm, MongoDB, RabbitMQ, GitLab CI/CD, Ansible, and Git experience, with potential Rust development. Work is onsite in Annapolis Junction and requires an active TS/SCI clearance with polygraph and U.S. citizenship.

Develop and maintain reliable, scalable data workflows and automation pipelines using Apache Airflow. Build, schedule, monitor, and optimize workflows supporting data engineering, analytics, and operational use cases. Use Python, Java, Bash, Linux, Apache Spark, containerization technologies, and Git. Collaborate with data engineers, platform teams, and stakeholders to deliver secure, observable, production-ready solutions for mission-critical government projects.

Lead software engineering and modernization efforts for USPACOM J6: define requirements, design secure architectures, integrate APIs, apply DevSecOps practices, coordinate stakeholders, produce technical documentation, and support testing and transition on-site at Camp Smith, HI.

Develop and sustain full-stack analytics applications, dashboards, APIs, data services, and database layers using Python and related technologies. Build interactive data products, integrate and transform data, support CI/CD and containerized deployments, and collaborate with analysts and stakeholders. The role includes testing, deployment, security compliance, performance improvement, and lifecycle sustainment. Work is onsite in Crystal City, Virginia, with annual CONUS travel requirements.

Develop and maintain enterprise software applications throughout the software development lifecycle. Research, design, modify, test, debug, document, and analyze software systems while providing advanced technical guidance. The role requires JavaScript development, ServiceNow expertise, strong communication and problem-solving skills, U.S. citizenship, and an active TS/SCI clearance with polygraph. This is an onsite position in Annapolis Junction, Maryland, with less than 10% travel.