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Internship Infrastructure Software Engineer Jobs in Washington, DC

Software Engineer III

Annapolis Junction, MD · On-site

$58.75 - $79/hr

As a Software Engineer III, you will develop and sustain infrastructure software for High Performance Computing systems, focusing on automation and integration within mission operations.

Software Engineer, Infrastructure Responsibilities: * Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences * Implement ...

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Internship Infrastructure Software Engineer information

See Washington, DC salary details

$15

$28

$43

How much do internship infrastructure software engineer jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for internship infrastructure software engineer in Washington, DC is $28.79, according to ZipRecruiter salary data. Most workers in this role earn between $23.41 and $32.69 per hour, depending on experience, location, and employer.

What is the difference between Internship Infrastructure Software Engineer vs Infrastructure Software Engineer?

AspectInternship Infrastructure Software EngineerInfrastructure Software Engineer
Required CredentialsTypically pursuing or recently completed a relevant degree; no professional experience requiredBachelor's or higher in Computer Science or related field; professional experience preferred
Work EnvironmentInternship programs, entry-level projects, supervised tasksFull-time roles, independent project management, team collaboration
Employer & Industry UsageTech companies, startups, IT departments during internship periodsEstablished companies, data centers, cloud providers, large-scale IT infrastructure

The main difference is that an Internship Infrastructure Software Engineer is an entry-level position designed for students or recent graduates gaining initial industry experience, while an Infrastructure Software Engineer is a full-time professional responsible for designing, implementing, and maintaining infrastructure systems. Interns typically work under supervision, whereas full-time engineers handle complex projects independently.

What are the most commonly searched types of Infrastructure Software Engineer jobs in Washington, DC?

The most popular types of Infrastructure Software Engineer jobs in Washington, DC are:

Software Engineer III

ClearEdge

Annapolis Junction, MD • On-site

$58.75 - $79/hr

Full-time

Re-posted 22 days ago


Job description

Job Summary:
ClearEdge is a mission-focused company solving complex technical challenges for the DoD. As a Software Engineer III, you will develop and sustain infrastructure software for High Performance Computing systems, focusing on automation and integration within mission operations.
Responsibilities:
• Developing and maintaining Linux-based software for HPC infrastructure
• Scripting in Bash and Python to automate system tasks
• Building and deploying containers with Docker, Podman, or containerd
• Automating deployments using Ansible and supporting CI/CD pipelines
• Debugging and troubleshooting issues in operational systems
• Collaborating with cross-functional teams using Git, JIRA, and Confluence
• Participating in Agile or Scaled Agile development sprints
Qualifications:
Required:
• TS/SCI with Polygraph (within the last 7 years)
• Nine (9) years of software engineering experience OR Bachelor’s degree + seven (7) years of experience OR Master’s degree + five (5) years of experience
• Proficiency in Linux CLI, Python, and Bash scripting
• Experience with Rust or similar modern programming languages
• Familiarity with Docker, Podman, or containerd
• Hands-on experience with CI/CD tools such as GitLab CI or Jenkins
• Strong understanding of Git and version control workflows
Preferred:
• Familiarity with NetBox or other DCIM tools
• Experience with Splunk or other observability platforms
• Knowledge of Keycloak or similar IAM solutions
• Experience using HashiCorp Vault for secrets management
• Proficiency with the Atlassian Tool Suite (JIRA, Confluence)
• Familiarity with Agile, Scrum, or SAFe methodologies
Company:
ClearEdge ignites talent and HR tech brands with bright ideas and the people who bring them to life. We are a marketing agency. Founded in 2006, the company is headquartered in Chicago, USA, with a team of 51-200 employees. The company is currently Growth Stage.