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# Site Reliability Engineer III (SRE)

- **Company:** Brillfy Technology
- **Location:** Reston, VA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, JIRA, Bash Shell, Github, Python (Programming Language), Linux System Administration, Network Protocols, OpenStack, Red Hat Enterprise Linux, Reliability Engineering, Ansible, Software Vulnerability Management, Cloud Platform System, Infrastructure Automation Frameworks, Information Technology, 3-tier Architectures
- **Published:** November 11, 2026
- **Apply:** https://www.dice.com/job-detail/245bba6c-7693-4ce9-9490-00a70b9821bf

## About the Role

* Strong hands-on experience with OpenStack configuration and administration.
 * 10+ years of experience in IT infrastructure / systems engineering.
 * Strong Linux System Administration experience, preferably Red Hat Enterprise Linux (RHEL).
 * Experience with Python and Shell/Bash scripting.
 * Hands-on experience with Ansible automation.
 * Experience maintaining highly available infrastructure services.
 * Good understanding of networking protocols and security best practices.
 * Experience with GitHub, Jira, and infrastructure management tools.
 * Knowledge of vulnerability management, security compliance, and system patching., * Bachelor's degree in Computer Science or a related technical field, or equivalent experience.
 * Over all 10+ years, and 5+ years of relevant industry experience.
 * Prior production experience developing or operating OpenStack platforms., * Local candidates to Reston, VA are highly preferred.
 * Onsite interview may be required.
 * Candidate must be comfortable with K-Force W2.
 * Strong communication and troubleshooting skills are essential.

## Description

We are looking for an experienced Site Reliability Engineer III to join Verisign's infrastructure team. The ideal candidate will have strong hands-on experience managing and maintaining production OpenStack private cloud environments, Linux administration, and infrastructure automation., * Build, operate, and maintain on-premises OpenStack platforms.

 * Monitor infrastructure alerts and troubleshoot platform issues.
 * Support production infrastructure and resolve technical incidents.
 * Maintain platform security, vulnerability management, and regular patching.
 * Document troubleshooting procedures and resolutions.
 * Participate in Tier 3 on-call support rotations.