Manage the operations, maintenance, and lifecycle support of core DevOps toolchain
Ensure high availability, performance, and reliability of platforms including GitLab, Atlassian Jira & Confluence, Nexus Repository Manager, and SonarQube
Perform day-to-day operations and maintenance for GitLab, Jira, Confluence, Nexus, and SonarQube, ensuring stability and uptime
Apply system patches, upgrades, and application updates on a regular schedule
Manage user accounts, permissions, integrations, and custom configurations across the tool suite
Respond to and resolve incidents, service requests, and troubleshooting escalations
Monitor system health, capacity, and performance; recommend and implement improvements
Maintain backups, disaster recovery configurations, and data retention policies
Collaborate with infrastructure teams on server provisioning, network connectivity, and environment readiness
Document configuration changes, procedures, system architecture, and platform usage guidelines

8 + years of related experience
Experience administrating GitLab (self-managed), including runners, updates, and integrations in a highly available configuration
Experience performing patching, upgrades, backups, and routine maintenance for enterprise applications
Strong working knowledge of Atlassian Jira and Confluence administration, including workflow and permission management
Hands-on experience supporting Nexus Repository Manager (OSS/Pro) and SonarQube environments
Proficiency with Linux systems administration, including shell scripting for automation
Familiarity with networking fundamentals, SSL certificates, reverse proxies, and load balancers
Strong troubleshooting skills across application, system, and integration layers
Experience supporting development teams in an Agile or DevOps-oriented environment
Must be US Citizen, able to obtain and maintain a Secret clearance

Comprehensive benefits and wellness packages
401K with company match
Competitive pay and paid time off
Full-flex work week to own your priorities at work and at home
Paid time off plans including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave
15 days of paid leave per calendar year
10 paid holidays per year
Paid Family Leave program providing a total of up to 160 hours of paid leave in a rolling 12 month period
Short and long-term disability benefits
Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance

Infrastructure Support Engineer – DevOps Toolchain Operations

Key skills