Team Lead (Linux)

As a Team Lead (Linux), your role is to lead the Linux Infrastructure team, shaping the effectiveness of the day-to-day delivery and support processes, as well as providing technical guidance and mentoring to team members. You will be responsible for overseeing the design, implementation, and maintenance of Linux-based systems, ensuring their reliability, scalability, and security. Additionally, you will collaborate closely with other teams to integrate Linux systems with existing infrastructure and emerging technologies. Your input will be crucial in driving forward initiatives to improve the self-service nature of our Linux estate. Overall, you will play a pivotal role in maintaining the stability and efficiency of our Linux environment while driving innovation and continuous improvement.

What You'll Do
Strategy & Leadership

• Lead the Linux Infrastructure team in executing plans aligned with organisational objectives and internal client needs, fostering continual improvement of our Linux systems.


• Work to resolve the discontinuous nature of Linux deployments and integrating these with the strategic product plans for private cloud, automated host deployments and self-service.


• Working closely with the Platform Enablement team and the SRE team to drive new ideas into the product roadmaps around the deployment self-service, observability, security, and reliability


Team Management

• Define and track key performance indicators (KPIs) to measure the success and impact of Linux initiatives.


• Fostering a team culture of high performance, innovation, and continuous improvement, while also providing professional development opportunities for all team members.


Communication & Delivery

• Work closely with the Senior Manager of SRE & Infrastructure and the Principal Linux Engineer to improve the Linux team delivery and support processes across group, unifying all group teams into a single way of working across our group Linux environments.


• Continuously engage with internal customers to understand their evolving needs and draw inspiration from their input to shape the future of our platforms.


• Collaborate with other Team Leads and Managers to maintain alignment across all delivery and support processes.


• Engage with peers within our wider company, in Comcast and NBCU, to share ideas and find solutions where they may have already been solved.
  
  Bachelor's or master's degree in computer science, engineering, or a related field. (Not essential if you have related experience or aptitude).


• Strong analytical skills to assess market trends and user feedback.


• Demonstrated experience leading Linux teams preferred, showcasing leadership skills and ability to coordinate and motivate team members effectively.


• Proficiency in scripting languages such as Bash and Python, with the capability to automate tasks and streamline processes efficiently.


• Strong understanding of DevOps principles, emphasising collaboration, automation, and continuous integration/continuous deployment (CI/CD) pipelines.


• Familiarity with containerisation technologies like Docker, indicating an understanding of modern application deployment methods.


• Knowledge of configuration management tools ( , Ansible), illustrating proficiency in managing and maintaining system configurations at scale.


• Experience with monitoring and logging tools such as Prometheus, Grafana, and ELK stack.


• Certification in Linux administration ( , LPIC, RHCSA) desirable, demonstrating a commitment to continuous learning and validation of expertise in Linux systems management.


• Understanding of security frameworks such as NIST/SOC 2/ISO/IEC.


Required

• Advanced experience in Linux administration, ensuring a solid foundation in managing Linux-based systems.


• Proficiency in shell scripting for automation tasks, enabling efficient management and maintenance of system configurations and processes.


• Strong understanding of networking concepts, essential for configuring and troubleshooting network services and connectivity.


• Experience with troubleshooting and resolving system issues, showca...