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- Tasks: Join us as a Principal Linux Systems Engineer, managing high-availability Linux servers and applications.
- Company: Be part of a growing Broadband provider focused on network systems.
- Benefits: Enjoy a hybrid work model with 2-3 days onsite and competitive contract terms.
- Why this job: This role offers hands-on experience with cutting-edge technologies and impactful projects.
- Qualifications: 15+ years of experience, with 7+ in network-focused systems and expertise in Linux.
- Other info: Expect 40% night work for system changes and on-call support for troubleshooting.
The predicted salary is between 60000 - 84000 £ per year.
Principal Linux Systems Engineer – Network systems
Contract opportunity for a Principal Linux Systems Engineer experienced within network-focused systems domains with a growing Broadband provider.
Hybrid role 2-3 days onsite per week – Liverpool Street station
3-month rolling contract
40% night work for changes
In this role you will develop and maintain a portfolio of high-availability and business-critical Linux servers and applications, setting technical direction and taking ownership of applications while delivery best practise, automated builds and configuration management.
Key skills requirement:
- Senior level expertise within Linux (RedHat), VMWare & Azure
- Strong working experience with Solarwinds, Redhat echo system & Ansible
- Strong experience with VPNs between different systems & cloud network
- Strong experience working with databases e.g. MS-SQL and Postgres SQL
Responsibilities will include:
- Design, deploy, administer and support an array of high-availability Linux servers (Redhat/ CentOS / Ubuntu)
- Implement and administer cyber engineering tools like e.g. Crowdstrike, defender, Qualys etc.
- Re-engineer any existing standalone solutions to be highly available.
- Manage DevOps CI/CD pipeline environment and administer GitHub, Ansible, Puppet, Jenkins scripts.
- Implement TSA, NIST and ISO standards and troubleshoot the compliance issues.
- Develop and implement system automation scripts and tools to streamline operations.
- Own and deliver systems-related projects using project management methodologies.
- Manage and Secure Database Clusters in Linux platforms.
- Apply security best practices to protect systems against vulnerabilities.
- Experience in Redhat satellite configuration and management.
- Provide on-call support for out-of-hours troubleshooting of Service-impacting failures.
- Integrate the Linux environment to monitoring and logging solutions like Graylog, Zabbix, Solarwinds, Elastic etc.
- Proficiency in Linux distributions such as Red Hat, CentOS, Ubuntu, or SUSE.
- Deploy and maintain predominantly on prem Virtual Systems & applications using automation processes
- Develop and maintain backup and recovery solutions and participate in disaster recovery planning and execution
Key skills and experience required:
- 15+ years experience with 7+ years experience in network-focused systems domain
- Expertise within Linux-based systems – Redhat Ecosystem (RHEL, RH Satellite, RH Insights)
- Configuration management using Ansible is essential
- Good Python knowledge or other scripting language
- Experience creating and maintaining high-availability clusters of systems
- Solid understanding of security best practices and able to implement them
- Strong experience working with databases such as MS SQL Server and PostgreSQL
- Strong experience with Solarwinds
- Strong experience with VPN\’s with different systems & cloud network
- Experienced with Cloud infrastructure – Azure
- Experience with virtualized environments and containerisation technologies – e.g. VMWare, Docker, Kubernetes
- Experience with configuration management tools – e.g. Ansible, Puppet, Chef
- Knowledge of network protocols (TCP/IP, DNS, DCHP, SSH)
Certifications ideally sought:
- Redhat specialist
- Azure Cloud Practitioner
- Security Certified Engineer
aap3 Recruitment | Linux System Engineer employer: aap3 Recruitment
Contact Detail:
aap3 Recruitment Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land aap3 Recruitment | Linux System Engineer
✨Tip Number 1
Make sure to highlight your extensive experience with Linux-based systems, especially within the RedHat ecosystem. This is crucial as the role requires senior-level expertise, so be prepared to discuss specific projects where you've successfully implemented solutions.
✨Tip Number 2
Familiarize yourself with the tools mentioned in the job description, such as Ansible, Solarwinds, and Azure. Being able to speak confidently about your hands-on experience with these technologies will set you apart from other candidates.
✨Tip Number 3
Since this role involves a significant amount of night work and on-call support, be ready to discuss your availability and how you manage work-life balance in such situations. Showing that you're adaptable and can handle the demands of the role is key.
✨Tip Number 4
Prepare to demonstrate your understanding of security best practices and compliance standards like TSA, NIST, and ISO. Providing examples of how you've applied these in previous roles will showcase your ability to protect systems against vulnerabilities.
We think you need these skills to ace aap3 Recruitment | Linux System Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your extensive experience with Linux systems, especially within the RedHat ecosystem. Include specific examples of your work with high-availability servers and any relevant certifications.
Craft a Strong Cover Letter: In your cover letter, emphasize your 15+ years of experience and your expertise in network-focused systems. Mention your familiarity with tools like Ansible, Solarwinds, and your experience with cloud infrastructure such as Azure.
Showcase Relevant Projects: Include details about specific projects where you implemented automation processes or managed DevOps CI/CD pipelines. Highlight your role in ensuring system security and compliance with standards like TSA and NIST.
Highlight Soft Skills: Don't forget to mention your project management skills and ability to work collaboratively in a hybrid environment. Stress your readiness for on-call support and troubleshooting, showcasing your problem-solving abilities.
How to prepare for a job interview at aap3 Recruitment
✨Showcase Your Technical Expertise
Be prepared to discuss your extensive experience with Linux systems, especially within the RedHat ecosystem. Highlight specific projects where you've implemented high-availability solutions or managed complex network systems.
✨Demonstrate Problem-Solving Skills
Expect scenario-based questions that assess your troubleshooting abilities. Prepare examples of how you've resolved service-impacting failures or improved system performance in previous roles.
✨Familiarize Yourself with Relevant Tools
Make sure you know the tools mentioned in the job description, such as Ansible, Solarwinds, and Azure. Be ready to explain how you've used these tools in past projects and how they contributed to successful outcomes.
✨Discuss Security Best Practices
Given the emphasis on security in the role, be prepared to talk about your understanding of security best practices. Share experiences where you've implemented security measures to protect systems against vulnerabilities.
