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KBC Technologies Group
Infrastructure Consultant – Linux Expert & Windows (OS Hardening)

Infrastructure Consultant – Linux Expert & Windows (OS Hardening)

Hybrid

Reading, United kingdom

Freelance

05-12-2025

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Skills

PowerShell Architecture Linux Windows Shell Windows Server

Job Specifications

SC ClearanceRole Overview

We are seeking an experienced Infrastructure Consultant with strong expertise in Linux/Unix and working knowledge of Windows environments, focused on applying hardening configurations and ensuring secure baseline compliance. The ideal candidate will be hands-on with server login, executing manual configurations, running automation scripts, and maintaining clear documentation while adhering to MCS 2.0 hardening standards.

Key Responsibilities
Apply predefined OS hardening configurations across Linux/Unix and Windows servers.
Log into servers and perform manual configuration updates based on MCS 2.0 (VF3 minimum configuration standards).
Run existing Shell and PowerShell scripts to automate configuration tasks.
Review and validate changes to ensure correct implementation.
Document configuration steps, updates, and exceptions accurately.
Escalate deviations, technical issues, or non-compliance situations promptly.
Collaborate with security and infrastructure teams to meet hardening and compliance objectives.
Required Skills & ExperienceTechnical Skills
Strong expertise in Linux/Unix administration (Red Hat, Oracle Linux, AlmaLinux, CentOS, etc.).
Good understanding of Windows Server OS architecture.
Familiarity with PowerShell (Windows) and Shell scripting (Linux).
Solid understanding of OS hardening standards, security baselines, and configuration best practices.
Ability to troubleshoot basic server configuration or script-related issues.

About the Company

KBC Technologies is a 'ISO Certified' Global IT Solutions, Services and Outsourcing Company with it's major focus in IT Secondment and Managed Services domain to support our clients in expanding their business operations on global basis. KBC has it's registered offices in UAE, Qatar, Oman, KSA, Egypt UK, Poland, Australia and India with operations spread across 14 plus countries across globe. We primarily focus on providing IT Solutions, IT Consulting & Outsourcing across different verticals like BFSI, Telecom, Government, ... Know more