At a Glance
- Tasks: Manage and optimise IT infrastructure, ensuring security and efficiency across systems.
- Company: Join a fast-growing fintech transforming global money movement.
- Benefits: Competitive salary, career growth, and opportunities for skill development.
- Other info: Collaborate with talented teams and embrace a culture of innovation.
- Why this job: Make a real impact while working with cutting-edge technology in a dynamic environment.
- Qualifications: Experience with Linux, AWS, and automation tools like Terraform or Ansible.
The predicted salary is between 63000 - 77000 £ per year.
The System Administrator is responsible for installing, configuring, and maintaining the company’s IT infrastructure, including servers, networks, and security systems. This role ensures the stability, efficiency, and security of all technical operations, provides support for hardware and software, manages user access and permissions, and implements system upgrades and patches as needed.
What You’ll Do (Responsibilities):
- Deploy and manage software, user access, and system configurations across a hybrid infrastructure, leveraging automation to ensure consistency, security, and scalability.
- Administer and maintain Linux-based systems across on-premises and cloud environments (~70% of the environment), including provisioning, patching, performance tuning, and troubleshooting.
- Support Windows environments (~30%), including core services such as Active Directory, DNS, RDS, and Group Policy.
- Design, deploy, and manage infrastructure in AWS (primary cloud) including EC2, VPC, IAM, S3, and CloudWatch.
- Support and maintain infrastructure in GCP environments (Compute Engine, Cloud Storage, IAM), as part of a multi-cloud setup.
- Build and maintain infrastructure as code using Terraform and automate configuration management using Ansible.
- Develop and maintain automation scripts using Bash, Python, or PowerShell.
- Manage virtualisation platforms (VMware, EC2, Compute Engine) and support both physical and virtual servers (HP Proliant, HP MSA).
- Administer and maintain storage systems including SAN/NAS and cloud storage (S3, EBS, Google Cloud Storage, Filestore).
- Configure and troubleshoot networking components across cloud and on-prem environments, including VPCs, VPNs, load balancers, DNS, and firewalls.
- Work with enterprise networking and security equipment (Cisco, Arista, Fortinet, Palo Alto, Juniper, Forcepoint).
- Implement and maintain monitoring and observability solutions (CloudWatch, Prometheus, Grafana, Zabbix) to ensure system health and performance.
- Ensure backup, disaster recovery, and data protection strategies are in place and operational (Veeam, AWS Backup, GCP Backup and DR).
- Enforce security best practices, IAM policies, and compliance standards across hybrid and multi-cloud infrastructure.
- Collaborate with DevOps, Security, Monitoring, and DBA teams to ensure reliable and scalable system operations.
- Maintain clear and up-to-date documentation of systems, processes, and configurations (CMDB).
What You’ll Need To Be Successful In This Role:
- Strong hands-on experience with Linux system administration in production environments.
- Experience managing hybrid infrastructure (on-premises + cloud).
- Proven experience with AWS (EC2, VPC, IAM, S3, CloudWatch).
- Hands-on experience with Terraform and/or Ansible for infrastructure automation.
- Solid understanding of networking fundamentals (TCP/IP, DNS, VPNs, load balancing).
- Experience working with physical and virtual servers, including provisioning and troubleshooting.
- Experience with virtualisation platforms (VMware, EC2, Compute Engine).
- Scripting experience using Bash, Python, or PowerShell.
- Experience with monitoring and observability tools (CloudWatch, Prometheus, Grafana, Zabbix).
- Strong understanding of security best practices, IAM, and access control.
- Experience with backup and disaster recovery solutions (Veeam, AWS Backup, GCP Backup, DR).
Great to have:
- Experience working with GCP (Compute Engine, Cloud Storage, IAM) in a multi-cloud environment.
- Experience with Azure.
- Experience with Windows systems (Active Directory, DNS, RDS).
- Familiarity with container platforms (EKS, GKE).
- Experience with CI/CD tools (GitLab CI/CD, Packer).
- Experience with storage technologies (SAN, NAS, cloud storage platforms).
- Exposure to network/security appliances (Cisco, Fortinet, Palo Alto, Juniper).
- Familiarity with web and infrastructure services (IIS, NTP, Certificate Authority, file services).
- Experience supporting MDM solutions (Intune, Jamf).
- Familiarity with OpenSearch, Cloudflare, or similar tools.
Why Join Paysend?
- Make a Global Impact: Join a company that is transforming how people and businesses move money around the world. Your work will contribute to products and services that help millions of customers stay connected globally.
- Own Meaningful Outcomes: We empower our people to take ownership, make decisions, and drive real impact. You'll have the opportunity to shape solutions, challenge the status quo, and see the results of your work firsthand.
- Grow with Us: As a fast-growing global fintech, we offer opportunities to learn, develop new skills, take on new challenges, and advance your career across functions and geographies.
- Collaborate with Exceptional People: Work alongside talented colleagues from diverse backgrounds and disciplines who are united by a shared ambition to build, innovate, and deliver great outcomes for our customers.
- Move Fast and Make Things Happen: We value action, curiosity, and continuous improvement. You'll be part of a culture that encourages experimentation, embraces change, and focuses on delivering meaningful results.
- Be Part of Our Journey: We're building the future of the global money movement. Join us at an exciting stage of growth where your ideas, expertise, and contributions can help shape what's next.
System Administrator in London employer: Paysend Group
At Paysend Group, we pride ourselves on being an excellent employer that fosters a collaborative and innovative work culture. Our hybrid cloud infrastructure team enjoys competitive benefits, continuous professional development opportunities, and the chance to work with cutting-edge technologies in a dynamic environment. Located in a vibrant area, we offer a unique blend of flexibility and support, making it an ideal place for those seeking meaningful and rewarding employment.
StudySmarter Expert Advice🤫
We think this is how you could land System Administrator in London
✨Join the IT Consultancy Buzz
Get involved in local or virtual IT consultancy meetups and forums. This is where we can rub shoulders with industry professionals, get insights into what Paysend Group values, and even spot unadvertised opportunities. Don't miss out on these chances to make a name for ourselves in the IT world!
✨Show Off Your Skills
Create a personal project or case study relevant to the challenges Paysend Group might face. Use platforms like GitHub or Medium to share your findings. This not only demonstrates our consulting skills but shows a proactive attitude, making us stand out from the crowd when applying for that full-time gig.
✨Leverage LinkedIn for Connections
Follow and engage with the relevant thought leaders and influencers in IT consultancy on LinkedIn. Share insightful content and join discussions to gain visibility. A well-placed comment or shared article could catch the attention of someone at Paysend Group!
✨Direct Apply to Paysend Group
Let's not forget to apply directly through the Paysend Group website! Tailor your application to showcase our understanding of their consulting style and how we can contribute to their projects. A personalised approach can make a huge difference in landing that full-time position!
We think you need these skills to ace System Administrator in London
Some tips for your application 🫡
Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at Paysend Group.
Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!
Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at Paysend Group. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.
Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!
How to prepare for a job interview at Paysend Group
✨Brush Up on Your Technical Skills
For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.
✨Showcase Your Problem-Solving Approach
IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.
✨Know the Business Impact of IT Solutions
When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.
✨Prepare for Behavioural Questions
Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.
