System & Software Engineer I — Python, C++, CI/CD, Docker

Prosync; Corridor North (MD); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Quarterly bonuses

Health benefits

401K retirement plan

Company-paid education programs

Job summary

ProSync is seeking a Systems/Software Engineer I to develop, integrate, and sustain mission‑critical systems. Candidates should possess strong Python and C++ skills, experience with GitLab and Docker, and be eligible for Top Secret/SCI with Polygraph clearance.

The role involves hands-on development in a collaborative, defense-focused environment. Responsibilities include designing, building, testing, and maintaining software components, supporting system lifecycle activities, and contributing

Qualifications

• Bachelor’s degree or higher in Computer Science, System Engineering or related discipline with 11+ years of software engineering experience
• Strong proficiency in Python development
• Experience developing applications or software components in C++
• Experience using GitLab for source code management, collaboration, and version control
• Experience working with Docker and containerized environments
• Active Top Secret/SCI with Polygraph clearance
• Ability to work effectively in a team-oriented engineering environment
• Desirable experience in networking and SIGINT

Responsibilities

• Design, develop, test, and maintain software and system solutions using Python and C++
• Support system architecture, integration, and engineering activities throughout the system lifecycle
• Develop and maintain code repositories, branches, and CI/CD processes using GitLab
• Build, deploy, and manage containerized applications using Docker
• Collaborate with engineers, developers, and stakeholders to analyze requirements and implement technical solutions
• Troubleshoot and resolve software, systems, and integration issues
• Document system designs, software components, engineering processes, and technical solutions
• Support system testing, validation, and performance optimization efforts
• Participate in code reviews and configuration management activities
• Contribute to network-aware software and systems development efforts as required

Skills

Python development

C++

GitLab

Docker

Team collaboration

Troubleshooting

Security clearance TS/SCI

Education

Bachelor's degree in Computer Science, System Engineering or related

Tools

GitLab

Docker

Job description

ProSync is seeking a Systems/Software Engineer I to develop, integrate, and sustain mission‑critical systems. Candidates should possess strong Python and C++ skills, experience with GitLab and Docker, and be eligible for Top Secret/SCI with Polygraph clearance.

The role involves hands-on development in a collaborative, defense-focused environment. Responsibilities include designing, building, testing, and maintaining software components, supporting system lifecycle activities, and contributing