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Systems Engineer 3 (Watch Desk) - Jira/Confluence/Rancher/Redis/NiFi/Docker/Kubernetes/AWS/Nagios/Prometheus

Captivation · San Antonio, TX

onsitesenior$130,000–$270,000Posted Oct 5, 2026JiraConfluenceRancherRedisNiFiDockerKubernetesAWS

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About this role

**Systems Engineer 3 (Watch Desk) — Jira/Confluence/Rancher/Redis/NiFi/Docker/Kubernetes/AWS/Nagios/Prometheus** ## Overview Captivation is seeking a senior-level Systems Engineer to work on the watch floor. You’ll monitor system health, availability, performance, and data pipelines; investigate alerts and incidents; perform authorized recovery actions; escalate unresolved issues; and maintain shift documentation, tickets, SOPs, metrics, and reports. You’ll also provide concise status updates and effective shift handoffs. ## Requirements ### Security Clearance - Must currently hold a **Top Secret/SCI** U.S. Government security clearance with a **favorable Polygraph** (U.S. citizen required). ### Minimum Qualifications - **20 years** experience as a Systems Engineer in programs/contracts of similar scope, type, and complexity - Demonstrated experience planning and leading Systems Engineering efforts - Bachelor’s degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline (accredited institution) - **5 additional years** of Systems Engineering experience may substitute for a bachelor’s degree - **Security+** certification (or willingness to attain within **6 months**) ### Required Skills - Experience with **RTRG Mission analytics** operations and use - Monitoring **OS and applications** - Troubleshooting **OS/applications** and escalating as required - Troubleshooting **dataflow** and escalating as required - Troubleshooting **network issues** and escalating as required - Ability to read and interpret system graphs to determine correct operations - Strong written and verbal communication - Ability to dissect complex issues and produce concise, accurate status updates - Ability to generate **metrics and reports** from disparate data sources - Ability to generate **SOPs** for Watch Desk and/or customers - Ability to lead small teams of Watch Desk shift personnel - Ability to direct and provide meaningful guidance to teammates - Ability to maintain schedules as required ### Tools/Tech (Required) - **Linux** and command-line proficiency - **Jira, Confluence, Rancher, Elasticsearch, Redis, NiFi, Docker, Kubernetes, AWS** - Virtualization - Monitoring tools such as **Nagios, Grafana, Prometheus** ## Notes *This position is open for direct hires only. We will not consider candidates from third-party staffing/recruiting firms.* ## Benefits - Annual Salary: **$130,000 – $270,000** (depends on years of experience) - Up to **20% 401k** contribution (no matching required; vested from day 1) - Above market hourly rates - **$3,600 HSA** contribution - **6 weeks** paid time off - Company-paid medical/dental/vision, life insurance, short-term & long-term disability, and AD&D

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