Senior Site Reliability Engineer (SC clearance)
UK Visa Sponsorship Analytics
Analytics are greyed out due to low classification confidence (32.0%).
Occupation Type
Telecoms and related network installers and repairers
Occupation Code Skill LevelMedium Skilled
Sponsorship Salary Threshold
£41,700
(£21.38 per hour)
Standard minimum applies
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Description
Job Description
Responsibilities include diagnosing and resolving production incidents, writing Python and Bash scripts on the fly to support live troubleshooting and automation, and maintaining operational reliability across cloud networking environments.
Candidates should have hands-on expertise with remote access technologies such as FastConnect, IPsec, and BGP for secure and scalable route distribution. A strong understanding of Linux system processes, memory utilisation, disk and log management, network functionality, containerisation, and the TCP/IP stack is essential.
The role involves triaging and resolving Severity 1 and 2 incidents using logs, metrics, and CLI tools under pressure, including failed changes or system and process failures that directly impact customers in a 24/7 operational environment
Responsibilities
Responsibilities include diagnosing and resolving production incidents, writing Python and Bash scripts on the fly to support live troubleshooting and automation, and maintaining operational reliability across cloud networking environments.
Candidates should have hands-on expertise with remote access technologies such as FastConnect, IPsec, and BGP for secure and scalable route distribution. A strong understanding of Linux system processes, memory utilisation, disk and log management, network functionality, containerisation, and the TCP/IP stack is essential.
The role involves triaging and resolving Severity 1 and 2 incidents using logs, metrics, and CLI tools under pressure, including failed changes or system and process failures that directly impact customers in a 24/7 operational environment
Responsibilities
- Work with the Virtual Networking team to share full-stack ownership of a collection of services and technology areas, providing operational support as part of an on-call rotation. Understand the end-to-end configuration, technical dependencies, and overall behavioural characteristics of production services. Take responsibility for the delivery of the mission-critical stack with a strong focus on security, resiliency, scalability, and performance.
RESPONSIBILITIES
- Strong understanding of virtual network architecture, security, and automation
- Understanding of TCP/IP stack and routing concepts in Linux systems and networking environments. IPSEC, VPNs and BGP specifically.
- Experience with containerisation technologies and orchestration platforms.
- Solid understanding of Virtual Cloud Networks (VCNs) in public cloud environments.
- Experience with CI/CD systems and release automation tools.
- Experience in scripting languages such as Python or Shell.
- Familiarity with infrastructure automation tools such as Terraform and Chef.
- Possess leadership experience to ensure appropriate changes, upgrades, and enhancements are made based on the technical analysis.
- Must support network segmentation (e.g., security lists, network security groups, or firewalls).
- Deep Understanding of manipulating telemetry data (traffic flows, health status) using Grafana dashboards and MQL.
Career Level - IC4
About Us
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