Infrastructure Engineer – Technical Lead (AWS/Windows/Linux)

Job Description:

DXC Technology is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application Modernization, and Industry-Specific Software Solutions, DXC modernizes, secures, and operates some of the world’s most complex technology estates.

DXC’s Insurance Software and BPS (ISB) helps insurers around the world modernize and run their core operations at scale by combining deep industry expertise, proven software platforms, and innovative AI-driven solutions. A global market leader in core insurance platforms, ISB delivers solutions across policy administration, claims, billing, analytics, and digital engagement supporting Life & Annuity, Property & Casualty, and Specialty insurance markets. You’ll directly shape how the world’s leading insurers operate by helping to transform the policy, underwriting, and claims systems that millions of people rely on every day.

We are seeking an experienced Infrastructure Engineer / Project Manager to support and maintain critical infrastructure environments. This is a hands-on technical position with a project management component; it is not a traditional people-management role. The successful candidate will spend a significant portion of their time performing hands-on infrastructure engineering, troubleshooting, administration, patching, and vulnerability remediation activities, while also taking ownership of mid-level technical projects.

The ideal candidate will have strong expertise across Windows Server, Active Directory, Linux, AWS, patch management, and vulnerability remediation, along with the organizational skills needed to manage projects, coordinate with cross-functional teams, track deliverables, and communicate status effectively.

The project management responsibilities will focus on planning, directing, coordinating, and reporting on mid-level infrastructure initiatives, such as operating system upgrades, patch rollouts, vulnerability remediation efforts, and similar technical projects. This role is not intended for candidates whose experience is primarily focused on people management, program management, or large-scale infrastructure transformations.

This position requires a highly accountable technical professional who can serve as a trusted infrastructure resource, take ownership of critical work, provide technical guidance, and share knowledge with less experienced team members.

Key Responsibilities

• Design, install, configure, maintain, and troubleshoot Microsoft Windows Server 2019 and newer environments.
• Manage user access, network interface configuration, operating system settings, and server-related issues.
• Administer Active Directory, including:User and access managementGroup Policy Object (GPO) creation and implementationTrust relationship configurationDomain controller promotion and demotionDesign and implementation of new Active Directory environments
• Support Red Hat Enterprise Linux and Ubuntu environments, including core operating system administration, command-line operations, and basic shell scripting.
• Support and maintain infrastructure hosted in AWS environments.
• Manage operating system patching activities using enterprise patch management tools, including deployment group creation, scheduling, deployment, and validation.
• Conduct vulnerability scanning and remediation activities using platforms such as Rapid7.
• Analyze vulnerability scan results, identify remediation requirements, and coordinate corrective actions with appropriate technical teams.
• Develop and maintain project plans, milestones, action items, and deliverables for mid-level technical infrastructure projects.
• Plan, direct, coordinate, and report on technical initiatives such as operating system upgrades, patch rollouts, and vulnerability remediation projects.
• Create and present Plans of Action and Milestones (POAMs) and provide regular project status updates.
• Coordinate meetings and work with infrastructure, security, application, and other technical teams to ensure timely completion of activities.
• Identify project risks, dependencies, and potential delays and escalate issues proactively.
• Maintain accurate documentation for infrastruc…