Senior Atlassian Systems Engineer – Jira/Confluence DC

Summer-Browning Associates Ltd; Glasgow; Hybrid; GBP 101,000 - 166,000; Full time

Job summary

Summer-Browning Associates is seeking a Senior Atlassian Systems Engineer for a 6-month assignment in the public sector, with potential extension. Hybrid working in Glasgow, Scotland.

The ideal candidate will administer Jira and Confluence Data Center, manage incident resolution at L2/L3, and lead changes under approved records. Strong JVM tuning, index management, and expertise in Jira Service Management and Confluence configuration are required, including architecture and workflow

Qualifications

• Experience administering, configuring, and supporting Atlassian Data Center (Jira and Confluence).
• Experience in L2/L3 incident resolution for production systems.
• Ability to lead the execution of non-production and production changes under approved change records.
• Proficient in JVM tuning and index management.
• In-depth knowledge of Jira Service Management and Confluence, including configuration and workflow modifications.
• Experience with upgrading Atlassian Data Center configurations and maintaining resilient infrastructure.
• Familiarity with Atlassian architecture focusing on Jira, Jira Service Management, and Confluence, including modular workflows, permission schemes, and notification schemes.

Responsibilities

• Administer, configure, and support Atlassian Data Center components (Jira, Confluence).
• Resolve L2/L3 incidents for production environments.
• Lead production and non-production change activities under approved records.
• Tune JVM and manage index performance for Atlassian apps.
• Configure Jira Service Management and Confluence workflows and permissions.

Skills

Incident management

Change execution

JVM tuning

Public sector experience

Security in defence environments

Tools

Jira

Confluence

Jira Service Management

Job description

Summer-Browning Associates is seeking a Senior Atlassian Systems Engineer for a 6-month assignment in the public sector, with potential extension. Hybrid working in Glasgow, Scotland.

The ideal candidate will administer Jira and Confluence Data Center, manage incident resolution at L2/L3, and lead changes under approved records. Strong JVM tuning, index management, and expertise in Jira Service Management and Confluence configuration are required, including architecture and workflow