Domain Tech Lead — Infrastructure Patching Automation (Mainframe & AS/400)

About the role

Join our AI & Engineering team by transforming technology platforms, driving innovation, and helping make a significant impact on our clients' success. You'll collaborate with talented professionals, reimagining and re-engineering operations and processes that are critical to business.

Responsibilities

• Own end-to-end technical delivery within a specific infrastructure domain on a large-scale infrastructure engineering engagement, with a focus on automating the patching lifecycle of multiple infrastructure areas.
• Provide hands-on technical design guidance to your engineering team, drive sprint-level delivery, and coordinate with adjacent infrastructure and engineering domains.
• Solve architecture and integration problems that your engineers bring to you, and surface domain-level risk before it becomes a program-level issue.
• Manage cross-domain dependencies and represent your domain's delivery status to program leadership and client stakeholders.
• Develop junior team members through direct coaching, design reviews, and structured feedback.

Requirements

• 7+ years of relevant consulting or industry experience, with proven ability to engage senior technical stakeholders.
• Deep domain expertise in at least one of the following: relational/NoSQL databases, middleware, cloud platforms (AWS/Azure), network infrastructure, end user compute, or mainframe (IBM z/OS).
• Proven track record delivering automation engineering or test infrastructure at scale.
• Familiarity with CI/CD pipelines and test automation frameworks; ability to review and guide automation code.
• Experience leading small-to-mid-size engineering teams in a technical capacity.
• Experience with vulnerability management tooling, CWPP platforms (e.g., Wiz), or ITSM-integrated patching workflows.
• Experience in financial services, healthcare, or other highly regulated industries.
• Familiarity with orchestration tooling (e.g., ServiceNow, Tines, Remedy, or comparable platforms).
• Prior consulting or client-facing delivery experience preferred.
• Experience with Agile/SAFe delivery methodology.

Qualifications

• Deep expertise in mainframe and AS/400 (IBM i) environments to lead and deliver the patch management program across complex legacy and hybrid infrastructure estates.
• Develop automation solutions that reduce manual effort and risk.
• Work closely with client stakeholders, project managers, and cross-functional delivery teams to plan, schedule, and execute patch cycles while ensuring compliance, stability, and security across mission-critical platforms.
• Manage cross-domain dependencies and represent your domain's delivery status to program leadership and client stakeholders.
• Manage junior team members through direct coaching, design reviews, and structured feedback.

Skills

• Ability to work independently and collaborate as part of a team.
• Meticulous attention to detail and quality of work product.
• Strong interpersonal skills and professional demeanor.
• Ability to meet deadlines.

Benefits

Not specified.

Pay

$134,000 to $265,000.

Schedule

Not specified.