Senior DevSecOps Engineer; Engineer Systems

Position: Senior DevSecOps Engineer (Engineer Systems 3) - 29155
Requisition Number: 29155

Required Travel: 0 - 10%

Employment Type:

Full Time/Salaried/Exempt

Anticipated Salary Range: $90,872.00 - $

Security Clearance:
Secret

Level of

Experience:

Senior

This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business.

As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination-not readiness in piece-parts.

For more than 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures a high state of readiness.

HII supports the Department of Energy's national security mission through the management and operation of its sites, as well as the safe cleanup of legacy waste across the country. HII meets clients' toughest nuclear and environmental challenges.

Leadership Mindset at HII - Mission Technologies

Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every employee grows, leads, and contributes-regardless of role. It sets the standard for how you can develop yourself and what you can expect from leaders across our organization. We look for candidates who want to grow in alignment with these capabilities:

• Know & Grow Your People - Commit to learning and supporting team success.
• Build Relationships - Communicate openly, collaborate well, and build trust.
• Take Ownership - Deliver on commitments and take pride in your work.
• Customer First - Focus on the mission and those we serve.
• Shape the Future - Bring ideas, curiosity, and continuous improvement.
• Act with Urgency - Take initiative and follow through with purpose.

These capabilities guide how all employees contribute to our shared success across Mission Technologies.

Summary

We are seeking an experienced Systems Engineer to lead the deployment, integration, and security of the Navy Training Baseline (NTB) software pipeline. In this key role, you will serve as the technical expert responsible for configuring NTB environments, performing advanced troubleshooting, integrating complex systems, and securing our CI/CD ecosystem. You will also design innovative ways to monitor, protect, and optimize automated pipelines across our Gitea, Jenkins, and Kubernetes infrastructure.

What You Will Do

• Deploy, configure, and maintain NTB software suites within complex test environments.

• Lead expert-level troubleshooting for NTB applications and supporting systems.

• Integrate NTB software with external applications and diverse hardware assets.

• Manage and monitor CI/CD tools including Gitea, Jenkins, Ansible, and Kubernetes to ensure high availability.

• Design and implement new methods to secure and monitor automated CI/CD pipelines.

• Automate security checks, vulnerability scans, and threat monitoring within the pipeline.

• Identify and remediate security vulnerabilities within pipeline infrastructure.

• Develop and maintain detailed system architecture documentation and technical manuals.

• Create Systems Interface Description (SV
1) diagrams to map current and future architectures.

• Provide clear, comprehensive turnover instructions to operations teams.

• Lead incident response activities and actively monitor system logs to detect and address security events.

What You Must Have

• 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

• Expert-level knowledge of Linux (RHEL strongly preferred).

• Advanced experience building, managing, and securing containerized environments.

• Hands-on experience with Gitea, Jenkins, Ansible, and Kubernetes.

•…