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Defence cyber systems administrator

beBeeCyberSecurity
System Administrator
Posted: 5 October
Offer description

Job Opportunity

We are seeking an experienced Cyber Security Systems Specialist to play a pivotal role in ensuring the stability, security and scalability of our critical defence simulation and fleet battle systems.

This exciting opportunity is ideal for individuals with a passion for defence technology and a strong background in system administration.

The successful candidate will be responsible for:

* Administering and maintaining Windows Server 2022 and Red Hat Enterprise Linux 8 systems
* Managing Active Directory, Group Policy, DNS, DHCP and implementing system hardening
* Configuring and optimising Hyper-V and VMware environments
* Configuring, monitoring and troubleshooting Cisco switches/routers and FortiGate firewalls
* Supporting and securing LAN, WAN and VPN infrastructure
* Integrating and supporting simulation systems using advanced simulation architectures
* Ensuring systems remain compliant with evolving Defence cyber standards
* Monitoring performance, applying patches and automating tasks with PowerShell and Bash
* Providing Tier 2/3 support and managing incident troubleshooting and resolution
* Maintaining up-to-date documentation of ICT systems and services

In return, you can expect:

* A dynamic and challenging work environment
* Opportunities for professional growth and development
* A competitive salary and benefits package
* Collaboration with a talented team of professionals

Please note that this is a general job description and may not include all responsibilities or requirements. The actual duties and expectations may vary depending on the specific role and circumstances.

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