Senior Infrastructure Engineer – Secure Defence IT (SC)

Sanderson Government and Defence; Newport; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading defence services provider in Newport is seeking a seasoned Senior Infrastructure Engineer. This role requires deep expertise in Exchange and Active Directory, along with strong skills in various security technologies. Candidates will work in a high-trust environment, collaborating with experts while contributing to mission-critical projects. The role offers a competitive daily rate inside IR35 and immediate start.

Benefits

Work with cutting-edge technologies

Collaborative, purpose-driven team

Competitive day rate

Qualifications

• Strong grasp of security technologies and Windows Server.
• Prior experience in virtualized environments required.
• Ability to handle SC Clearance tasks.

Responsibilities

• Support national defense infrastructure.
• Deliver secure, scalable solutions in a team.
• Collaboration with experts in a high-impact environment.

Skills

Mastery of Exchange 2010 / 2016

AD (Multi-Forest)

GPO

PowerShell

SSO

PKI

DNS

Windows Server (2012-2025)

VMware

Trend IMSVA

Enterprise Vault

MECM

Sendmail

IronPorts

Microsoft certifications

Job description

A leading defence services provider in Newport is seeking a seasoned Senior Infrastructure Engineer. This role requires deep expertise in Exchange and Active Directory, along with strong skills in various security technologies. Candidates will work in a high-trust environment, collaborating with experts while contributing to mission-critical projects. The role offers a competitive daily rate inside IR35 and immediate start.