Overview

Join to apply for the (IT) Splunk Site Reliability Engineer role at Flint Technology Services.

Location: Birmingham, United Kingdom. Hybrid/on-site (3 days per week). Contract position with a 3 months rolling duration.

Responsibilities

• Migration: Develop and implement a comprehensive migration strategy from Splunk to Elasticsearch (ELK Stack). Assess existing Splunk configurations (dashboards, alerts, saved searches, data models) and recreate them in Kibana. Collaborate with Elastic teams to configure alerting and monitoring using Kibana, Elasticsearch Watcher, or third-party tools. Ensure migration plans include validation, rollback procedures, and knowledge transfer.
• Platform Operations & Incident Response: Maintain Splunk infrastructure in Production and Non-Production environments. Support Splunk SRE and Application teams in incident investigation and resolution. Proactively monitor system health and performance metrics.
• Upgrades And Change Management: Plan and execute upgrades to Splunk components. Perform pre- and post-upgrade checks and validations. Prepare documentation and submit Change Requests following organizational procedures.
• Security And Compliance: Work with Puppet and other automation tools to ensure timely patching of vulnerabilities. Implement and verify security best practices for observability platforms. Support compliance initiatives and audits.
• Documentation And Knowledge Sharing: Maintain accurate and up-to-date technical documentation, including architecture diagrams, configurations, procedures, and troubleshooting guides. Review and update support articles and take ownership of relevant assets. Support knowledge transfer across teams as needed.
• Troubleshooting And Support: Identify and resolve issues in Splunk and ELK environments. Assist teams with Splunk-related queries and optimization efforts.

Skills and Qualifications

Essential:

• Proven expertise with Splunk architecture, data ingestion, dashboarding, alerting, and administration.
• Experience migrating Splunk workloads to Elasticsearch (ELK Stack).
• Solid understanding of Kibana, Elasticsearch Watcher, and observability tooling.
• Proficiency in Linux/Unix systems and networking protocols.
• Hands-on experience with scripting (e.g., Python, Shell/Bash).
• Experience supporting or working alongside DevOps/SRE teams.
• Strong analytical, troubleshooting, and communication skills.

Desirable:

• Experience with containerized environments such as Docker or Kubernetes.
• Industry certifications such as Splunk Certified Power User/Admin/Architect.
• Knowledge of automation tools (e.g., Puppet, Ansible).
• Bachelor's degree in Computer Science, Information Systems, or related field.

Key Attributes:

• Independent and proactive problem-solver.
• Collaborative and able to work cross-functionally with infrastructure, security, and application teams.
• Able to work under pressure and prioritize tasks effectively.
• Strong written and verbal communication skills.

Job Details

• Location: Birmingham, UK
• Contract Type: Contract
• Duration: 3 months rolling
• Job Title: Splunk Site Reliability Engineer/Migration Specialist (Contract)
• Department: Engineering and Information Technology
• Employer: Flint UK Technology Services

Additional Information

Posted Date: 04 Sep 2025

Reference: JSSRE

Contact: Supragya Singh