Software Engineer

Responsibilities

• Develop, enhance, and sustain production services and components using Java and C/C++
• Author and maintain interface documentation, including schemas, contracts, and versioning strategies
• Collaborate with Network Ops, Infrastructure, and Field Engineering teams to diagnose failures across distributed environments
• Develop and maintain build and deployment automation using GitLab CI/CD
• Write unit, integration, and regression tests for critical services and interfaces
• Rapidly troubleshoot and correct software discrepancies to maximize system availability
• Participate in on-call rotation or operational support escalations as required

Requirements

• Bachelor's degree in a related field and 10-14 years of experience in Software Engineering (or equivalent experience)
• Active TS/SCI security clearance
• Experience building and supporting distributed, high-availability, or operationally critical systems
• Working knowledge of relational databases (PostgreSQL preferred) and NoSQL databases (MongoDB preferred)
• Experience with CI/CD pipelines (GitLab CI/CD preferred) and modern development workflows
• Strong written communication skills for producing design notes, runbooks, and implementation plans

Preferred Qualifications

• Experience with systems deployed to remote sites with intermittent connectivity
• Experience with migration and compatibility support across major version transitions
• Familiarity with secure communications patterns (TLS, certificates, key rotation)
• Knowledge of message queues, event-driven patterns, and performance profiling
• Exposure to ELK stack usage patterns for operational troubleshooting and analytics

Benefits

• Medical, dental, and vision insurance
• Paid time off and holidays
• Employee Stock Ownership Plan (ESOP)
• 401(k) retirement plan
• Life insurance
• Flexible work schedules

About the Company

Founded in 1944, Parsons Corporation is a digitally enabled solutions provider focused on creating the future of the defense, intelligence, and critical infrastructure markets. From Earth to outer space, we deliver tomorrow’s solutions today through an agile, innovative, and disruptive approach.