Senior C/C++ Linux Tech Lead - Enterprise App Modernization

DXC Technology Morocco; Lorida (FL); On-site; USD 84,000 - 157,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Employee wellness

Life insurance

Disability insurance

Retirement plan

Paid holidays

Paid time off

Job summary

DXC Technology is seeking a Senior C/Linux Application and Systems Technical Lead to drive modernization of enterprise applications, including large C/C++ codebases and legacy mainframe migrations. The role emphasizes technical leadership, root-cause analysis, and governance across builds and deployments.

The ideal candidate will guide design decisions, mentor SMEs, and ensure operational readiness in high‑impact, mission‑critical environments.

Qualifications

• Strong hands-on C/C++ and legacy enterprise application expertise (preferably Mainframe migrations).
• Ability to understand and troubleshoot large, mature, highly interconnected C codebases.
• Strong code-review / PR-review capability with authority to challenge design and implementation.
• Experience diagnosing complex runtime, memory, threading, compiler-warnings, and application behavior issues.
• Strong Linux troubleshooting, including application/services/log analysis.
• Experience with connectors, interfaces, and distributed system troubleshooting.
• Ability to perform deep root-cause analysis across application code, services, logs and transaction flows.
• Experience providing technical governance for builds/releases, including assessment of code changes before merge/release.
• Capable of leading technical-debt remediation and code-quality initiatives.

Responsibilities

• Troubleshoot issues within large, mature, interconnected C/C++ codebases.
• Lead code review and PR-review processes with authority to challenge design decisions.
• Diagnose runtime, memory, threading, and application behavior issues.
• Perform deep root-cause analysis across code, services, logs, and transaction flows.
• Conduct Linux troubleshooting for applications, services, and logs.
• Troubleshoot connectors, interfaces, and distributed systems.
• Provide governance for builds and releases, including assessment of changes before merge/release.
• Lead technical-debt remediation and stability initiatives.
• Coordinate developers and SMEs to reach technical decisions.
• Develop and maintain documentation for knowledge transfer and operational readiness.

Skills

C/C++ expertise

Linux troubleshooting

Mainframe migrations

Code review / PR review

Root-cause analysis

Runtime/memory/threading issues

Tools

TPF

Mainframe modernization

Azure

PostgreSQL

Job description

DXC Technology is seeking a Senior C/Linux Application and Systems Technical Lead to drive modernization of enterprise applications, including large C/C++ codebases and legacy mainframe migrations. The role emphasizes technical leadership, root-cause analysis, and governance across builds and deployments.

The ideal candidate will guide design decisions, mentor SMEs, and ensure operational readiness in high‑impact, mission‑critical environments.