Senior System Administrator / SysOps Engineer

TN United Kingdom; London; Remote; GBP 45,000 - 75,000; Full time

Job summary

Join a forward-thinking company as a Senior System Administrator, where you will manage and optimize hosting infrastructure while ensuring high availability and security. This remote role offers the chance to work with a diverse international team, contributing to innovative solutions that drive business impact. You'll have opportunities for career growth, training, and even travel with leadership to industry events. If you're passionate about technology and looking for a role that allows you to work independently while making a significant difference, this opportunity is perfect for you.

Benefits

Flexible work schedule

Career growth opportunities

Travel with CEO to industry events

Participation in regional projects

Qualifications

• 3+ years as a Senior System Administrator with web/cloud hosting experience.
• Strong skills in automation, security best practices, and infrastructure management.

Responsibilities

• Manage hosting infrastructure, ensuring high availability and security.
• Automate tasks and enhance security measures for improved efficiency.

Skills

Senior System Administration

Configuration Management Tools (Puppet, Ansible, Chef)

Virtualization / Infrastructure as Code (IaC)

Monitoring and Logging Solutions (Nagios, Prometheus, ELK Stack)

Security Best Practices

cPanel and Plesk Administration

Networking Knowledge (TCP/IP, HTTP/HTTPS, DNS)

Database Management (MySQL, PostgreSQL, MongoDB)

Scripting and Automation (Bash, Python)

Disaster Recovery and Backup Solutions

Tools

Cloud Services (AWS, Azure, Google Cloud)

Containerization and Orchestration (Docker, Kubernetes)

CI/CD Pipelines (Jenkins, GitLab CI, CircleCI)

Job description

Social network you want to login/join with:

Senior System Administrator / SysOps Engineer, London

Client:

Location: London, United Kingdom

Job Category: -

EU work permit required: Yes

Job Reference: ead32157f213

Job Views: 15

Posted: 28.04.2025

Expiry Date: 12.06.2025

Job Description:

TechBiz Global is a leading recruitment and software development company. Our diverse, globally distributed team provides IT recruitment, outstaffing, outsourcing, software development, and consulting services with a primary focus on helping our partners achieve their business goals successfully.

Headquartered in Germany, we serve successful clients worldwide. We understand your unique needs, and our team has hands-on experience with the challenges of rapid growth and the IT sector. All our offerings are built with a tech mindset.

We are seeking a Senior System Operations & System Administrator for a remote role with our client. Join us to create innovative solutions that have a significant business impact.

Responsibilities:

• Manage and maintain hosting infrastructure, ensuring high availability, performance, and security of web services.
• Optimize configurations for stability, speed, and manageability.
• Automate manual tasks to improve efficiency and reliability.
• Enhance security measures and implement best practices.
• Research, design, and develop new approaches to improve infrastructure.
• Document research findings and share knowledge across teams.
• Contribute to building new hosting infrastructure for upcoming products.
• Engage in process improvements to enhance team efficiency.

Requirements:

• At least 3 years of experience as a Senior System Administrator.
• Previous experience in a web/cloud hosting company.
• Experience with Configuration Management Tools (e.g., Puppet, Ansible, Chef) and Virtualization / Infrastructure as Code (IaC).
• Knowledge of monitoring and logging solutions like Nagios, Prometheus, ELK Stack, or similar tools.
• Understanding of security best practices, including server and application security, firewalls, intrusion detection, and security audits.
• Experience with cPanel and Plesk shared hosting administration.
• Networking knowledge, including TCP/IP, HTTP/HTTPS, DNS, SSH, FTP, and network security.
• Database management experience, preferably with SQL (MySQL, PostgreSQL) and NoSQL (MongoDB, Cassandra).
• Scripting and automation skills in Bash and Python.
• Disaster Recovery and Backup solutions experience.
• Proficiency in English for technical reading and team communication.
• Strong analytical, communication, and problem-solving skills.
• Ability to work independently from home with a proactive attitude.

Nice to Have:

• Experience with CloudLinux OS (LVE, CageFS, PHP Selector).
• Proficiency with Cloud services (AWS, Azure, Google Cloud).
• Experience with Containerization and Orchestration (Docker, Kubernetes, Docker Swarm).
• Knowledge of CI/CD pipelines (Jenkins, GitLab CI, CircleCI).
• Additional programming language skills.

What is offered:

• Remote work with flexible schedule (UAE time).
• Career growth with training opportunities and travel with the CEO to industry events.
• Participation in well-known regional projects within an international team.