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Robert Half Logo Robert Half · IT - Software Development

Software Development IV

United States, Arlington · Job Posted March 13, 2026
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Job Description

This role supports a key Federal defense program and is responsible for developing, maintaining, and enhancing complex software applications and frameworks across the full software release lifecycle. This role requires expert-level technical proficiency, strong problem-solving abilities, and the ability to contribute to multiple technical domains concurrently.

Job Responsibility

  • Analyze, design, develop, and update software for new features, system enhancements, and performance improvements
  • Write, maintain, and document high-quality C++ source code
  • Develop solutions for complex technical problems affecting multiple systems and disciplines
  • Implement and maintain communication interfaces using protocols such as TCP/IP, UDP, and DDS
  • Work within the Linux operating system at an advanced level
  • Support containerization and automated deployment using Docker and Kubernetes (RKE2)
  • Collaborate across engineering, operations, and integration teams to support software deployments
  • Utilize software source control and configuration management tools

Requirements

  • U.S. Citizenship required
  • BS degree with 8–12 years of relevant experience, OR Master’s with 6–10 years, OR Doctorate in a technical domain
  • Very strong proficiency in C++ software development
  • Advanced experience working in Linux environments
  • Experience with communication protocols such as TCP/IP, UDP, and DDS
  • Hands-on experience with Docker, Kubernetes (RKE2), containerization, and automation technologies
  • Experience with software source control and configuration management tools
  • Ability to analyze, design, code, and update software for new features and performance improvements
  • Strong collaboration skills to support deployments and integrations across engineering teams

Nice to have

  • Experience in defense, aerospace, or government contracting environments
  • Additional experience with container orchestration or CI/CD tools
  • Broader networking or distributed systems experience
  • Familiarity with large-scale system integrations or cross-functional engineering environments
  • Strong adaptability with the ability to quickly learn new technologies or domain-specific systems

What we offer

  • medical
  • vision
  • dental
  • life and disability insurance
  • company 401(k) plan
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