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Software Engineer

Core One

Salary not specified
Dec 8, 2025
Sterling, VA, US
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Core One is seeking to design, develop, and deliver high-quality web and mobile applications to solve operational infrastructure needs and national security challenges

Requirements

  • Experience with API development; RESTful, JSON-RPC, etc
  • Proficient with Linux and shell scripting
  • Experience working with relational and non-relational databases
  • Broad experience designing, programming, and implementing large information systems
  • Experience with air-gapped, isolated, or closed network environments in secure settings
  • Proficiency in additional programming languages or frameworks relevant to network or systems administration
  • Advanced AWS certifications such as AWS Solutions Architect – Associate or AWS DevOps Engineer – Professional

Responsibilities

  • Build and maintain web-based applications to facilitate operational infrastructure needs
  • Design and develop software tools to automate processes in security, network administration, and field IT operations
  • Assist with network administration and field IT setup and support for active site operations
  • Collaborate with engineering and IT teams to understand requirements and implement effective, scalable solutions
  • Troubleshoot and optimize applications for performance, reliability, and security
  • Document software development processes, code changes, and troubleshooting techniques for organizational knowledge sharing
  • Implement version control practices to manage and track code changes effectively

Other

  • Bachelor’s degree in Computer Science or related field OR 10+ additional years relevant experience in lieu of education
  • 5+ years relevant software development experience
  • Strong problem-solving and troubleshooting skills
  • Excellent collaboration and communication skills
  • Ability to adapt to dynamic environments and evolving technical requirements