Senior Network Reliability Engineer — Incident Leadership

JPMorganChase; Buenos Aires; Presencial; ARS 1.800.000 - 2.400.000; Jornada completa

Descripción de la vacante

JPMorganChase in Buenos Aires seeks an experienced SRE Network Engineer to own reliability of mission-critical network services, drive incident response, and lead problem management end-to-end. You will architect automation with Python, Shell, and Ansible, and collaborate across teams to reduce alert noise and improve service health.

Ideal candidates will have deep networking expertise (SD-WAN, SDA, routing, switching, firewalls), plus strong SRE, NFR, and risk-analysis experience to deliver

Formación

• Extensive experience operating and engineering large-scale networks with strong troubleshooting depth.
• Proven leadership in major incidents, RCA, and delivery of long-term fixes that reduce repeat incidents.
• Advanced automation track record using Python, Shell, and Ansible, with demonstrable toil reduction and reliability gains.
• Strong applied understanding of SRE concepts, NFRs, and FMEA (or equivalent failure/risk analysis).
• Strong ownership mindset, stakeholder management, and ability to drive delivery independently.

Responsabilidades

• Own reliability outcomes for mission-critical network services and drive measurable improvements.
• Lead major incident response: establish response rigor, coordinate mitigation, coach responders, and ensure post-incident learning.
• Own problem management end-to-end: author/approve RCAs, identify systemic root causes, drive durable remediation.
• Architect automation frameworks using Python, Shell, and Ansible for self-healing and automated remediation.
• Embed SRE practices: translate NFRs into controls and measurable targets; conduct resilience testing and change safety.

Conocimientos

Large-scale networks

Incident leadership

Automation expertise

Python

Shell scripting

Ansible

SRE concepts

NFR understanding

FMEA/risk analysis

Herramientas

Python

Shell

Ansible

Cisco ACI

VMware NSX

Descripción del empleo

JPMorganChase in Buenos Aires seeks an experienced SRE Network Engineer to own reliability of mission-critical network services, drive incident response, and lead problem management end-to-end. You will architect automation with Python, Shell, and Ansible, and collaborate across teams to reduce alert noise and improve service health.

Ideal candidates will have deep networking expertise (SD-WAN, SDA, routing, switching, firewalls), plus strong SRE, NFR, and risk-analysis experience to deliver