Senior Systems Integration Engineer — DoD & DevSecOps Lead

Lyntris; Sterling (VA); On-site; USD 152,000 - 198,000; Full time

Benefits offered by this job

Paid Time Off

Paid Company Holidays

401k Matching

HSA and FSA

Job summary

Lyntris, a defense technology company, seeks a Lead Systems Integration Engineer to drive integration across complex DoD software systems. You will develop automation, CI/CD pipelines, and secure infrastructure to support reliable integration and deployment.

The role emphasizes leadership in DevSecOps, test tooling, and scalable practices for multiple programs within a secure, regulated environment. Onsite work in Sterling, VA with periods in SCIF settings is required.

Qualifications

• Experience leading system integration and test efforts across multiple subsystems or external systems.
• Ability to design and build test automation frameworks, harnesses, or utilities.
• Experience driving DevSecOps adoption in secure, regulated environments.
• Experience building tooling or infrastructure for reuse across programs.

Responsibilities

• Own system integration testing across internal and external boundaries with traceability to requirements.
• Define SIT/SWIT test threads, cases, and steps and drive issue closure.
• Lead integration events with external owners and government stakeholders.
• Mentor engineers on integration, test design, and automation practice.

Skills

System integration

Test automation

DevSecOps leadership

Python

CI/CD

Cloud platforms

Team mentorship

Education

Bachelor's degree in STEM

Tools

AWS

Kubernetes

Docker

GitLab

Job description

Lyntris, a defense technology company, seeks a Lead Systems Integration Engineer to drive integration across complex DoD software systems. You will develop automation, CI/CD pipelines, and secure infrastructure to support reliable integration and deployment.

The role emphasizes leadership in DevSecOps, test tooling, and scalable practices for multiple programs within a secure, regulated environment. Onsite work in Sterling, VA with periods in SCIF settings is required.