Senior Windows Engineering Lead — Enterprise & Trading Ops

AAA Global; Chicago (IL); On-site; USD 140,000 - 200,000; Full time

Job summary

AAA Global in Chicago is seeking a senior Windows Engineering Lead to own the enterprise Windows environment supporting a high-performance trading operation. The role combines hands-on engineering with people leadership, requiring prior experience managing teams and delivering reliable, secure infrastructure.

You will work closely with infrastructure, development and trading teams to ensure a highly available, scalable, and compliant Windows platform while mentoring engineers and driving best

Qualifications

• Must have proven people leadership experience.
• Extensive experience managing Windows Server environments at scale.
• Strong knowledge of Active Directory, Group Policy and Windows infrastructure.

Responsibilities

• Lead and own the Windows engineering strategy for the enterprise environment.
• Balance hands-on engineering with team leadership and mentorship.
• Collaborate with infrastructure, development and trading teams to ensure reliability and security.
• Drive troubleshooting and performance improvements.

Skills

Windows Server at scale

People leadership

Active Directory

Group Policy

SCCM/MECM

Virtualisation & automation

Tools

SCCM/MECM

Job description

AAA Global in Chicago is seeking a senior Windows Engineering Lead to own the enterprise Windows environment supporting a high-performance trading operation. The role combines hands-on engineering with people leadership, requiring prior experience managing teams and delivering reliable, secure infrastructure.

You will work closely with infrastructure, development and trading teams to ensure a highly available, scalable, and compliant Windows platform while mentoring engineers and driving best