Job Description:

Senior Infrastructure Services Manager – VMware, Microsoft & Linux Platforms (High Security Clearance - DV)
Location: Erskine or Newcastle
Work Mode: Hybrid/Remote flexibility with 24x7 rotational support

Summary

We are seeking a highly skilled infrastructure leader with extensive experience across VMware, Microsoft, and Linux ecosystems. This role blends deep technical expertise with operational leadership, supporting enterprise-grade virtualization, cloud, and server platforms. You’ll manage complex incidents, drive automation, and ensure platform resilience across hybrid environments.

The successful candidate must be a sole UK national and hold or be eligible for high-level UK government security clearance (DV). Please note we can consider candidates from both Erskine or Newcastle locations.

Essential Job Functions

Provide expert technical support in infrastructure services, responding to complex issues and inquiries
Deliver L3 support for VMware environments: vSphere, vSAN, NSX-T/V, VCF, Tanzu Kubernetes Grid
Administer Linux servers (RHEL, CentOS, Ubuntu) and troubleshoot OS-level issues, containers, and automation
Troubleshoot Microsoft platforms including Azure, SCCM/Intune, SQL Server, Active Directory, and Windows Server
Support VMware Site Recovery Manager (SRM) and Aria Suite tools (vRealize Operations, Automation, Log Insight)
Assist in the implementation of infrastructure projects and initiatives, executing assigned tasks
Continuously monitor and troubleshoot infrastructure systems, ensuring optimal performance
Collaborate with the team to improve infrastructure efficiency and resolve technical challenges
Participate in the development of infrastructure documentation, including incident reports and configuration details
Apply deep technical knowledge and critical thinking to address complex infrastructure-related problems
Follow established best practices and standards in infrastructure service delivery
Coordinate with vendors (e.g., Microsoft) and internal stakeholders to meet SLA targets and minimize escalations
Participate in rotational 24x7 support and weekend standby for critical issues

Required Skills & Technologies

VMware

vSphere, NSX-T/V, SRM

vSAN, VCF, Tanzu

Aria Suite (vRealize)

PowerCLI, vRO, Terraform

Networking fundamentals

Microsoft

Azure, SCCM, Intune

SQL Server, AD, ADFS

Windows Server, Hyper-V

Azure AD, Debugging Tools

SLA & escalation management

Linux

RHEL, CentOS, Ubuntu

Bash, Python, Ansible

Docker, Kubernetes

Systemd, YUM/APT

CI/CD familiarity

Basic & Preferred Qualifications

Basic:

Bachelor’s degree in a relevant field or equivalent combination of education and experience
Typically 5+ years of relevant work experience, with at least 2 years in a similar role
Proven experience in infrastructure technology analysis
Proficiencies in data analysis and problem-solving
A continuous learner who stays abreast of industry trends and emerging technologies

Preferred:

Advanced degree in a relevant field
Certifications such as Cisco CCNA, AWS Certified Solutions Architect, CompTIA Security+, VMware VCP, Microsoft Expert, or RHCE
Experience in secure environments or government contracts

Security Requirement

Must hold or be eligible for high-level UK government security clearance

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.