Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Join our small systems team to support IT infrastructure across two sites.
- Company: PHD is a forward-thinking company focused on innovation and employee well-being.
- Benefits: Enjoy flexible working hours, WFH options, a good pension, and up to 30 days holiday.
- Why this job: Be part of a dynamic team, tackle exciting projects, and make a real impact.
- Qualifications: 4-5+ years in IT systems, degree or relevant certifications required.
- Other info: Opportunities for personal growth and development in a supportive environment.
The predicted salary is between 36000 - 60000 £ per year.
Prerequisites:
- IT Systems and Infrastructure experience & knowledge (4-5+ years)
- A self-motivated individual with excellent problem-solving skills
- A trustworthy team player with good communication skills
Working within a small systems team supporting the business across 2 sites, you will report to the head of department and provide support for systems and infrastructure. You will be responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure.
This role requires participation in technical research and development to enable continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems, software systems, and related procedures are in line with the organisation's requirements and strategic direction.
The scope of the role includes responsibility for internal infrastructure hardware and software as well as operational infrastructure including online systems, extending to cloud-based services where appropriate. Involvement in new project work may be required, where a hardware or software solution is needed to deliver the project, including suggestions for solution delivery both in terms of hardware/software and appropriate proof of concept work and testing.
The role requires the creation and maintenance of suitable documentation including network infrastructure and operating processes and procedures. The Senior Systems Administrator will produce regular reports (monthly) showing the health of the network and usage patterns identifying any issues or trends that need attention.
In line with good security principles, the Senior Systems Administrator will consider the Confidentiality, Integrity and Availability of all systems and wherever new requirements or changes are being requested/evaluated. The role requires the provisioning and maintenance of the Disaster Recovery (DR) solution for the business with regards to computer infrastructure, hardware, and software.
Technologies:
- Windows Server 2019, 2022, Hyper V Manager, Failover Cluster Manager
- Microsoft Azure / Office 365 / Intune / MS Teams, Backup & Replication (Veeam)
- SQL Server, Vulnerability scanning (Nessus)
Essential Skills:
- Microsoft Multifactor Authentication, Demonstrable skills in both on-prem and cloud infrastructure
- Firewall management (Sophos advantageous), Network Configuration, Routers, Internet, VPNs, WiFi, Ethernet / Fibre, VLANs
- IP Subnetting and segregation, Office 365 Configuration and administration
- SMTP and email technologies (DKIM / SPF / DMARC), Switch Management
- WSUS Management, Active Directory Administration, Experienced with Virtualization (HyperV advantageous)
- Windows Server Domain Controller Knowledge, Experienced with Group Policy
- Good knowledge of Linux, Endpoint Security, Experienced with DFS
Essential Character Attributes:
- To be a self-motivated honest individual
- An effective communicator & listener
- Ability to collaborate and adapt successfully
- Self-confident, demonstrating a proactive attitude & approach
Essential for the Role:
- A degree level education and/or Microsoft or other relevant certifications
- Azure & Office 365 certifications
Desirable for the Role:
- ISO 27001 Knowledge / Awareness
- Experienced with SIEM API usage
- Scripting PowerShell, Python etc.
- Microsoft Volume Licensing
- SFTP Systems
- SharePoint
PHD can offer flexible working hours, WFH, Hybrid working option, to be discussed upon application.
Supports The Bike to work scheme.
A Good Company Pension.
Up to 30 days holiday with length of service, plus bank holidays + extra days for attendance and birthday.
On site parking.
Senior Systems Administrator employer: PHD Mail Limited
Contact Detail:
PHD Mail Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Systems Administrator
✨Tip Number 1
Familiarise yourself with the specific technologies mentioned in the job description, such as Windows Server 2019/2022 and Microsoft Azure. Having hands-on experience or relevant projects to discuss can really set you apart during interviews.
✨Tip Number 2
Showcase your problem-solving skills by preparing examples of past challenges you've faced in IT systems and how you resolved them. This will demonstrate your capability to handle the responsibilities of the role effectively.
✨Tip Number 3
Network with current or former employees of StudySmarter on platforms like LinkedIn. They can provide insights into the company culture and possibly refer you internally, which can significantly boost your chances of landing the job.
✨Tip Number 4
Prepare to discuss your experience with documentation and reporting, as these are key aspects of the role. Being able to articulate how you've maintained system documentation and generated reports in previous positions will be beneficial.
We think you need these skills to ace Senior Systems Administrator
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your IT systems and infrastructure experience, particularly focusing on the 4-5+ years required. Include specific technologies you've worked with, such as Windows Server, Azure, and any relevant certifications.
Craft a Strong Cover Letter: In your cover letter, emphasise your problem-solving skills and ability to work within a team. Mention your experience in supporting systems across multiple sites and how you can contribute to the company's strategic direction.
Showcase Relevant Projects: If you've been involved in any projects that required hardware or software solutions, be sure to detail these in your application. Highlight your role in technical research and development, and any proof of concept work you've done.
Highlight Soft Skills: Since the role requires good communication and collaboration skills, provide examples of how you've effectively communicated with team members or stakeholders in previous roles. This will demonstrate your fit for the team-oriented environment.
How to prepare for a job interview at PHD Mail Limited
✨Showcase Your Technical Expertise
Be prepared to discuss your experience with the specific technologies mentioned in the job description, such as Windows Server, Azure, and Veeam. Highlight any relevant projects you've worked on and be ready to explain your problem-solving approach in technical scenarios.
✨Demonstrate Communication Skills
As a Senior Systems Administrator, you'll need to communicate effectively with various departments. Practice explaining complex technical concepts in simple terms, and be ready to provide examples of how you've successfully collaborated with team members or other departments in the past.
✨Prepare for Scenario-Based Questions
Expect questions that assess your ability to handle real-world situations, such as system failures or security breaches. Think of examples from your previous roles where you successfully managed similar challenges and be ready to discuss the outcomes.
✨Emphasise Your Proactive Attitude
The role requires a self-motivated individual who can innovate within the infrastructure. Be sure to share instances where you've taken the initiative to improve systems or processes, and how your proactive approach has benefited your previous employers.
