Location : Hybrid (Bedfordview)
Employment Type : Full-Time
Industry : IT Infrastructure | Financial Services | Insurance
WatersEdge Solutions is partnering with an established financial services business to recruit a highly skilled and proactive Senior Systems Administrator. This is a hands-on, critical infrastructure role responsible for the security, reliability, and performance of all IT systems. If you're passionate about high-availability systems, cybersecurity, and enterprise-level support, this role offers both responsibility and room to grow.
About the Role
As Senior Systems Administrator, you'll manage company-wide networks, servers, backups, and security protocols. You’ll be instrumental in designing, maintaining, and optimising the organisation’s IT environment—both on-premises and in the cloud. This is a high-impact role that demands strong technical acumen and excellent problem-solving abilities in a dynamic business setting.
Key Responsibilities
Administer and optimise all IT infrastructure including LAN, WAN, VPN, firewalls, and servers
Implement and manage robust cybersecurity frameworks including monitoring, patching, and user access controls
Steer and support cloud migration (Azure) and ongoing hybrid infrastructure strategies
Conduct regular system backups and disaster recovery testing
Provide user training and support documentation
Manage telephony infrastructure, vendor relationships, and software licensing
Lead performance monitoring, troubleshooting, and system improvements
Collaborate with IT leadership to define and enforce operational and security policies
What You’ll Bring
3+ years' experience in infrastructure maintenance and support
In-depth knowledge of cybersecurity best practices
Strong expertise in Windows Server, Linux, Active Directory, TCP / IP, DNS, DHCP, VLANs
Microsoft Azure experience, including cloud migration
Solid understanding of SQL backups and disaster recovery planning
Familiarity with backup solutions (e.g., Veeam, Commvault)
Experience with virtualisation platforms (e.g., Hyper-V, VMware)
Proficiency in scripting languages (PowerShell, Bash, Python)
Strong communication skills and ability to work independently or in a team
Nice to Have
BSc in Computer Science or related field
Certifications such as CompTIA Network+, Microsoft Azure Admin, CCNA, or Security+
Familiarity with tools like ManageEngine, SolarWinds, Zabbix, or Nagios
Experience in the insurance or financial services sector
What’s On Offer
Competitive, market-related salary
Performance-based annual bonus
Subsidised Life and Disability Cover
Funeral Cover
Career progression in a collaborative, innovative tech team
Company Culture
WatersEdge Solutions works with trusted organisations that prioritise operational excellence, resilience, and innovation. You’ll join a mission-led team focused on delivering secure, scalable infrastructure in a people-first environment.
If you have not been contacted within 10 working days, please consider your application unsuccessful.
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