DyFlex Solutions

Systems Engineer

• Manage and optimise our Microsoft ecosystem, including Windows Server, Active Directory, and Microsoft 365.
• Administer and enhance Microsoft Entra ID in a hybrid environment, including Conditional Access, SSO integrations, and identity security controls.
• Lead our cybersecurity uplift, driving vulnerability remediation, system hardening, Essential Eight maturity, and Microsoft Defender improvements.
• Contribute to the implementation and operationalisation of Microsoft Sentinel, including onboarding data sources and alert tuning.
• Architect, manage, and scale our Azure environment (IaaS/PaaS) to support a rapidly growing national team.
• Act as the final Level 3 escalation point for complex server, identity, networking, and endpoint issues.
• Oversee network integrity and security, including firewall management, site‑to‑site VPNs, remote access VPNs, and uplift of network segmentation.
• Drive infrastructure automation and consistency by developing and maintaining advanced PowerShell scripts and automations.
• Support and enhance our SOE, server build patterns, platform standards, and operational processes.
• Maintain and monitor our mixed environment, including SUSE Linux servers used for internal projects.
• Manage and improve monitoring, backup processes, and core operational reliability.
• Deliver technical upgrades end‑to‑end, including planning, implementation, testing, documentation, stakeholder communication, and handover.
• Create and maintain clear technical documentation, procedures, build standards, and architecture/network diagrams.
• Work closely with internal stakeholders and external vendors to plan and deliver changes.
• Coach and uplift team members through knowledge sharing, pairing, and practical guidance.
• Support our journey toward ISO 27001 and SOC 2 compliance through rigorous documentation, secure configurations, and operational discipline.

DyFlex Solutions

IT Systems Engineer – Cyber Security

IT Systems Engineer, Infrastructure Engineer