Senior Systems Administrator

Senior Systems Administrator

Full-Time 55000 - 70000 £ / year (est.) No working from home possible
Synnovate

At a Glance

  • Tasks: Design and manage cloud infrastructure while ensuring network security and performance.
  • Company: Join a forward-thinking tech company focused on innovation and collaboration.
  • Benefits: Attractive salary, health perks, remote work options, and growth opportunities.
  • Other info: Dynamic role with excellent potential for career advancement.
  • Why this job: Be at the forefront of cloud technology and make a significant impact.
  • Qualifications: Proven experience in cloud and network administration with strong technical skills.

The predicted salary is between 55000 - 70000 £ per year.

We are seeking an experienced Systems Administrator. This senior-level role is responsible for the design, implementation, and ongoing management of our cloud infrastructure and enterprise network environments.

Cloud Infrastructure Management

  • Design, deploy and manage cloud environments across Azure and Oracle Cloud platforms (or similar is fine) as the Senior Systems Administrator
  • Administer cloud-native services including virtual machines, containers, serverless functions and managed databases
  • Implement and maintain infrastructure-as-code (IaC)

Network Administration

  • Design, implement and maintain enterprise network infrastructure including LAN, WAN and (site-to-site) VPNs
  • Administer and configure firewalls, routers, switches, and load balancers (Cisco, Sophos, Palo Alto or similar)
  • Manage DNS, DHCP and IP address management (IPAM) across all environments
  • Oversee network performance monitoring, troubleshooting and capacity planning
  • Manage BGP, OSPF and VLAN configurations in complex multi-site environments
  • Implement and maintain network segmentation, zero-trust architecture principles and micro-segmentation

Automation & DevOps Integration

  • Develop and maintain automation scripts using PowerShell, Python or Bash to streamline operations
  • Contribute to GitOps practices and maintain version-controlled infrastructure configurations
  • Implement monitoring and alerting solutions (e.g. Datadog, Prometheus, Grafana)

Essential Requirements

  • Hands-on experience as a Systems Administrator working heavily with cloud and network administration
  • Deep expertise in at least one major cloud platform
  • Strong knowledge of enterprise networking protocols
  • Experience with firewall administration and network security policy management

Senior Systems Administrator employer: Synnovate

Join a forward-thinking company that values innovation and collaboration, where as a Senior Systems Administrator, you will play a pivotal role in shaping our cloud infrastructure and enterprise network. Our supportive work culture fosters continuous learning and professional growth, offering access to cutting-edge technologies and opportunities for career advancement. Located in a vibrant area, we provide a dynamic environment that encourages creativity and teamwork, making it an excellent place for those seeking meaningful and rewarding employment.

Synnovate

Contact Details:

Synnovate Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Systems Administrator

Tip Number 1

Network like a pro! Attend industry meetups or online webinars to connect with other tech enthusiasts. You never know who might have the inside scoop on job openings or can put in a good word for you.

Tip Number 2

Show off your skills! Create a personal project or contribute to open-source projects that showcase your cloud and network expertise. This not only boosts your portfolio but also gives you something tangible to discuss during interviews.

Tip Number 3

Prepare for technical interviews by brushing up on key concepts related to cloud infrastructure and networking. Practice common interview questions and even set up mock interviews with friends to build confidence.

Tip Number 4

Don’t forget to apply through our website! We love seeing candidates who are genuinely interested in joining our team. Tailor your application to highlight your relevant experience and make sure to follow up after applying.

We think you need these skills to ace Senior Systems Administrator

Cloud Infrastructure Management
Azure
Oracle Cloud
Virtual Machines
Containers
Serverless Functions
Managed Databases

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with cloud infrastructure and network administration. We want to see how your skills align with the role, so don’t be shy about showcasing your hands-on experience!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for the Senior Systems Administrator role. Share specific examples of your work with cloud platforms and network management that demonstrate your expertise.

Showcase Your Technical Skills:Don’t forget to mention your proficiency in automation scripts and any tools you’ve used like PowerShell or Python. We love seeing candidates who can streamline operations and contribute to GitOps practices!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!

How to prepare for a job interview at Synnovate

Know Your Cloud Platforms

Make sure you brush up on your knowledge of Azure and Oracle Cloud, as well as any similar platforms. Be ready to discuss your hands-on experience with cloud-native services like virtual machines and containers, and think of specific examples where you've successfully designed or managed cloud environments.

Showcase Your Networking Skills

Prepare to talk about your experience with enterprise network infrastructure. Highlight your familiarity with LAN, WAN, and VPNs, and be ready to explain how you've configured firewalls, routers, and switches. Having a few stories about troubleshooting network issues will definitely impress!

Demonstrate Automation Know-How

Since automation is key in this role, be prepared to discuss your experience with scripting languages like PowerShell, Python, or Bash. Share examples of how you've developed scripts to streamline operations or contributed to GitOps practices, as this shows you're proactive and tech-savvy.

Understand Security Principles

Familiarise yourself with network security policies and zero-trust architecture principles. Be ready to discuss how you've implemented network segmentation and managed firewall configurations. This will show that you take security seriously and understand its importance in a systems administrator role.