Systems Engineer IV — Secure, Mission-Critical Ops

Serco; Orlando (FL); On-site; USD 90,000 - 150,000; Full time

Job summary

Serco is seeking a Systems Engineer to support deployment, integration, administration, and sustainment of enterprise technology solutions in a secure, mission-focused environment. You will help design, implement, and maintain infrastructure across Windows and Linux systems, virtualization, networking, and storage while enabling modernization and secure software delivery.

Ideal candidates have 8+ years in systems or infrastructure engineering, strong DevSecOps experience with CI/CD, and an

Qualifications

• Bachelor's degree or higher in a technical discipline with related experience
• Active Secret clearance with ability to obtain TS/SCI and SAP/SAR
• 8+ years of systems engineering, infrastructure engineering, or related experience
• Hands-on Docker containerization and DevSecOps background including CI/CD pipelines and automated security scanning
• Experience with virtualization, networking, storage, and system integration technologies
• Experience administering Windows and/or Linux operating systems
• Experience supporting mission-critical, highly available systems
• Ability to travel 10%

Responsibilities

• Integrate and support enterprise systems, infrastructure, and platform services
• Administer Windows and Linux environments
• Support virtualization, storage, networking, and compute resources
• Perform system configuration, upgrades, patching, and lifecycle management
• Monitor system health, performance, availability, and capacity
• Troubleshoot infrastructure, platform, and application issues
• Support modernization and infrastructure improvement initiatives
• Contribute to testing, validation, and deployment activities
• Develop technical documentation and system diagrams
• Support automation and process improvement
• Conduct root cause analysis and implement corrective actions
• Collaborate with cross-functional teams to deploy and sustain technology solutions
• Support cybersecurity, accreditation, and security-hardening activities
• Provide technical leadership and mentoring when required

Skills

Docker containerization

DevSecOps

CI/CD pipelines

Windows administration

Linux administration

System troubleshooting

Security hardening

Cross-functional collaboration

Education

Bachelor's degree in Computer Science/Engineering/Info Systems

Master's degree with 6 years of experience

Tools

Cameo Systems Modeler

Job description

Serco is seeking a Systems Engineer to support deployment, integration, administration, and sustainment of enterprise technology solutions in a secure, mission-focused environment. You will help design, implement, and maintain infrastructure across Windows and Linux systems, virtualization, networking, and storage while enabling modernization and secure software delivery.

Ideal candidates have 8+ years in systems or infrastructure engineering, strong DevSecOps experience with CI/CD, and an