CyberArk & Linux SME in Havant

Role 1 : CyberArk SME

Role Definition :

You will support Operations Infrastructure and represent client in customers control centers, solving issues and providing support to the software and infrastructure at these sites.

This role requires an onsite presence for approximately 3 days a week and is subject to change depending on client requirements

This role will be part of an on-call rota

Expected qualification and critical experiences -

• BAU engineer based on customer sites to support critical national infrastructure services.

• Perform queue-based hardware, software and user fault management within predefined SLAs

• Out of hours support rota once trained

• Excellent problem-solving skills

• Ability to work in a pressurized environment

• Good customer service skills

• Mentor for junior engineers

Mandatory Education, Skills & certification -

• CyberArk Sentry certified

• Cyberark PAS/PAM on prem

• Cyberark Alero/Remote access

• SME for Cyberark tuning, account management, upgrades and reporting

• Subject Matter Expert in Microsoft Server 2016 and Active Directory

Mandatory Requirements-

• Driving license essential

• Must meet requirements to become SC cleared

• Local to office for DR cover

Desirable Skills -

• PowerShell

• Citrix 2203

• Microsoft System Center Orchestrator (Scorch)

• IT Service Now

• SQL, NetBackup, Rubrik

• Redhat 8

• Wwindows 2019 and 2022

• Knowledge of AWS, Azure, Hyper-V, VMM, and Windows Clustering

Role 2: Linux SME

Experience

8-15+ Years

Role Summary :

We are seeking an experienced Linux Infrastructure Automation Engineer with strong expertise in Red Hat Enterprise Linux (RHEL), Ansible Automation Platform, Red Hat Satellite, and enterprise infrastructure management.

The candidate will be responsible for designing, implementing, automating, and supporting Linux infrastructure services across large-scale enterprise environments.

The role requires hands-on experience in Linux administration, configuration management, OS provisioning, patch management, automation, and integration with enterprise security and monitoring platforms.

Key Responsibilities

Linux Infrastructure Management

• Administer and support RHEL 7.x, 8.x, and 9.x environments.

• Deploy, configure, and maintain Linux servers in physical, virtual, and cloud-based environments.

• Perform OS installation, upgrades, patching, hardening, and lifecycle management.

• Troubleshoot Linux OS, kernel, storage, networking, and performance issues.

Automation & Orchestration

• Design and develop automation solutions using Ansible.

• Create and maintain playbooks, roles, templates, inventories, and workflows.

• Automate server provisioning, configuration management, compliance validation, and application deployments.

• Optimize infrastructure processes through Infrastructure as Code (IaC) practices.

Red Hat Satellite Administration

• Install, configure, and maintain Red Hat Satellite infrastructure.

• Manage content views, lifecycle environments, activation keys, host groups, repositories, and subscriptions.

• Configure Satellite for automated OS provisioning and patch management.

• Perform troubleshooting related to Satellite, Capsule Servers, and repository synchronization.

Ansible Platform Administration

• Deploy and manage Ansible Automation Platform / AWX / Ansible Tower.

• Configure RBAC, credentials, inventories, job templates, and workflow automation.

• Integrate Ansible with Satellite, ServiceNow, VMware, Cloud platforms, and monitoring tools.

• Develop reusable automation frameworks and standards.

Security & Compliance

• Implement CIS benchmark and security hardening standards.

• Support vulnerability remediation activities.

• Integrate Linux platforms with CyberArk, LDAP, Kerberos, Active Directory, and PAM solutions.

• Support audit, compliance, and governance requirements.

Monitoring & Operations

• Integrate Linux systems with enterprise monitoring tools such as:

  • SCOM

  • Splunk

  • Prometheus

  • Grafana

  • Zabbix

  • Dynatrace

• Perform incident, problem, and change management activities.

• Participate in on-call and critical incident support.

Documentation & Knowledge Management

• Create SOPs, operational runbooks, architecture documents, and deployment guides.

• Provide KT sessions and mentoring to operations teams.

• Support transition-to-support and production go-live activities.

Required Technical Skills

Operating Systems

• Red Hat Enterprise Linux (RHEL)

• CentOS

• Rocky Linux

• Oracle Linux

Automation

• Ansible

• Ansible Tower

• Ansible Automation Platform

• AWX

• Shell/Bash Scripting

• Python

Red Hat Tools

• Red Hat Satellite

• Red Hat Subscription Management

• Capsule Servers

• Content Views

• Katello

Virtualization & Cloud

• VMware vSphere

• Hyper-V

• Azure

• AWS

• Google Cloud Platform

Configuration & Version Control

• Git

• GitLab

• GitHub

• Jenkins

• CI/CD Pipelines

Infrastructure Services

• DNS

• DHCP

• LDAP

• Active Directory Integration

• NFS

• SAMBA

• SSH

Monitoring & Security

• SCOM

• Splunk

• CyberArk

• Qualys

• Sentinel

• SIEM Solutions

Desired Certifications

• Red Hat Certified Engineer (RHCE)

• Red Hat Certified Specialist in Ansible Automation

• Red Hat Certified Specialist in Satellite

• Red Hat Certified Architect (RHCA)

• AWS SysOps / Azure Administrator (Preferred)