Dev Sec Engineering Sr - Level 3 TS/SCI - Lockheed Martin

OpenTalent; Herndon (VA); On-site; USD 90,000 - 120,000; Full time

Job summary

OpenTalent in Herndon, VA is seeking a software engineer to contribute to agile development of mission-critical applications. The role focuses on designing, developing, testing, and debugging software with strong emphasis on Java and system integration.

The candidate will work in multi-OS environments (Linux/Windows), participate in kubernetes-based deployments, and apply cyber security standards throughout the software life cycle to deliver reliable, scalable solutions.

Qualifications

• Proven Java development experience.
• Proven experience with Kubernetes.
• Ability to troubleshoot and navigate multiple operating system environments (Linux/Windows).
• Experience integrating COTS/FOSS solutions and supporting them.

Responsibilities

• Plan, conduct, and coordinate agile software development activities.
• Design, develop, document, test, and debug software that solves business/mission problems.
• Apply standards, processes, and tools throughout the development life cycle.
• Ensure software standards are defined and met.

Skills

Java development

Kubernetes

Linux/Windows

Troubleshooting

COTS/FOSS integration

Adaptability to new tech

Job description

Standard Job Description

• Planning, conducting, and coordinating agile software development activities.
• Designing, developing, documenting, testing, and debugging software that contains logical and mathematical solutions to critical mission issues.
• Applying the appropriate standards, processes, procedures, and tools throughout the development life cycle.
• Applying knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software.
• Correcting program errors, compiling documentation of program development, and analyzing system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls.
• Ensuring software standards are defined and met.

The information below reflects the standard job description for this position:

Performs tech planning, design, devel, integ, v&v for total syst life cycle. Analyses performed at all levels of syst product incl. concept, design, fabrication, test, instl, operation, maintenance & disposal, incorp design methods & stds for Cyber Security, SW & HW infrastructure. Designs, devels, docs, tests & debugs SW that contains logical & math solutions to business/mission problems/questions in computer language. Ensures the logical & syst conversion of customer/product reqs into total syst solutions that ack tech, sched, cost constraints & align to SW & HW deployment pipelines & factories. Performs func & timeline analysis, detail trade & reqs allocation & interface defs studies to translate customer reqs into HW & SW feature defs & acceptance criteria. Applies stds, processes, procedures & tools throughout the devel life cycle. Applies HW & SW knowledge, cyber security stds in business/mission apps, & feedback from users to develop SW. Corrects program errors, prepares operating instructions, compiles doc of program devel & analyzes syst capabilities to resolve program problems, output/input data acq, programming tech & controls. Ensures SW stds are met. Validates incorp of features & use cases into implemented designs.

Basic Qualifications

• Java development experience
• Proven experience with Kubernetes
• Ability to troubleshoot and navigate multiple operating system environments including LINUX/Windows
• Ability to be flexible in supporting dynamic user needsStrong troubleshooting skills
• Proven experience in COTS/FOSS integration and support
• Ability to learn and implement new technologies