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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Enterprise Software Engineer - **Company:** The Johns Hopkins University Applied Physics Laboratory LLC - **Location:** North Laurel, MD, United States - **Experience:** Expert - **Salary:** $100,000.0 - $245,000.0 - **Contract:** Contract - **Skills:** Java (Programming Language), Agile Methodology, Algorithm Design, Amazon Web Services, Data Analysis, Automation of Tests, Microsoft Azure, Unix, Command-Line Interface, Cloud Computing, Configuration Management, Code Review, Databases, Continuous Integration, Software Design Patterns, Github, JSON, Python (Programming Language), MATLAB, Message Broker, Model View Controller (MVC), NoSQL, Scrum Methodology, Ansible, Software Engineering, Software Systems, Toolchain, Web Application Frameworks, Extensible Markup Language (XML), Scripting, Google Cloud, Enterprise Software Applications, Load Balancing, ReactJS, Technical Debt, Containerization, AngularJS, Gitlab-ci, Kubernetes, Information Technology, Terraform, Software Version Control, Devsecops, Docker, Jenkins, Static Application Security Testing, Vulnerability Analysis, Microservices, Dynamic Application Security Testing - **Published:** June 28, 2026 - **Apply:** https://diversityjobs.com/career/17417020/Senior-Enterprise-Software-Engineer-Maryland-Laurel ## About the Role Are you eager to architect and deliver robust, scalable, and secure software systems that enable real operational decisions for warfighters? Are you excited to directly impact the nation's most challenging defense problems? Are you passionate about large, mission-critical systems that are using cloud infrastructure, DevSecOps practices, and Agile development?, * Hold at least a bachelor's degree in computer science, software engineering, physics, mathematics, or a related technical field. * Have at least ten years of relevant experience successfully delivering complex or enterprise-scale software systems in operational or near-operational environments. * Are proficient inC++ and comfortable working inlarge, multi-module or multi-service codebases. * Have practical experience with at least one of the following: Python or MATLAB for algorithm development, analytics, modeling, or prototyping. * Develop primarily in aLinux/Unix environment, using command-line tools, scripting, and automated build/deployment processes. * Have hands-on experience withcloud infrastructure(e.g., AWS, Azure, GCP, or private cloud) and understand how to design and operate cloud-hosted services securely and reliably. * Are familiar withcontainerization and orchestrationtools such asDockerandKubernetes(or similar technologies). * Have practical experience withDevSecOps practices, including CI/CD pipelines, automated testing, and security scanning integrated into the development workflow. * Have meaningful experience working withinAgile software development processes(e.g., Scrum or Kanban) and collaborating on cross-functional teams. * Communicate clearly in written and verbal forms and can explain complex technical concepts to wide-ranging audiences. * Are a self-starter who canlead technical workstreams independentlywhile working collaboratively in a multidisciplinary, mission-focused team. * Are willing and able toperiodically travel to and work at military facilitiesas required by project needs. * Are familiar with design patterns such as Model-View-Controller (MVC) architectures. * Have expertise in Version Control (VC) branching models and configuration management techniques. * Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a TS/SCI level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship. You'll go above and beyond our minimum requirements if you... * Hold a master's or doctorate degree in computer science, software engineering, physics, mathematics or a related technical field. * Have ledlarge or multi-team software efforts, providing architectural direction and coordinating integration across multiple components or services. * Have designed and operatedcloud-native systems(e.g., microservices, containerized workloads, Kubernetes-based deployments) with strong reliability and observability practices. * Are experienced withDevSecOps toolchains(e.g., Jenkins, GitLab CI, GitHub Actions, Terraform, Ansible, Docker, Kubernetes, SAST/DAST tools) and can help shape and improve our engineering ecosystem. * Have builtrich, mission-focused user experiencesor visualization-heavy applications (e.g., using modern JavaScript frameworks such as React or Angular). * Have experience applyingAgile at scale(e.g., multi-team Scrum, SAFe, or similar frameworks) in complex or multi-organization environments. * Bring prior experience indefense, intelligence, or related mission domains, including working with operational users and/or in classified environments, as well as Government sponsors and contractors. * Are recognized as atechnical authority and collaborative leader, and are motivated to influence technical strategy, engineering culture, and best practices across the Mission Engineering Group. * Are proficient in Java. * Have experience applying some or all of the following software technologies and data formats: Message Brokers, Databases (relational and no-SQL), Load Balancers, Reverse Proxies, Rest Interfaces, JSON, XML, and common variants of those formats (GeoJSON, KML, UCI, etc.). * Hold an active TS/SCI level security clearance. ## Description The Mission Engineering Group at JHU/APL of the Force Projection Sector is seeking a Senior Enterprise Software Engineer to help lead the technical vision, architecture, and implementation of mission-centered software capabilities that advance augmented human decision making., We emphasize engineering rigor, collaboration, and continuous improvement throughout the software development lifecycle while promoting a culture of innovation and technical excellence. As a Senior Enterprise Software Engineer, you will... * Provide technical leadership of an APL team especially focused on software development and deployment activities for capabilities critical to our nation's security. * Lead thearchitecture and designof complex, mission-critical software systems with a focus on scalability, resilience, performance, security, and maintainability. * Implement and evolve modern engineering practicesincluding Agile methods, DevSecOps, CI/CD, automated testing, and infrastructure-as-code. * Design and developinteroperable, modular, and adaptable software componentsfor enterprise and operational environments. * Build and integrate software usingC++, Java, and/or Python, leveraging tools such asDockerandKubernetes,where appropriate. * Take ownership ofend-to-end deliveryof key capabilities, from concept and prototype through integration, deployment, and sustainment. * Collaborate closely withsystems engineers, project managers, mission stakeholders, and partner organizationsto translate mission and user needs into actionable software solutions. * Promoterigorous engineering discipline, including code review, technical documentation, and adherence to quality and security standards. * Identify and managetechnical risks and technical debt, and drive continuous refactoring and improvement of existing systems. * Providetechnical leadership and mentorship to junior and mid-level engineers, promoting a culture of learning, curiosity, and excellence within Agile teams. * Contribute totechnical roadmaps and strategy, aligning software solutions with mission objectives, enterprise standards, and sponsor requirements. ## Related Videos - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development)