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Sayeeduddin Mohammed

@sayeeduddinmohammed

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Senior Site Reliability / DevOps Engineer driving reliability, automation, and cloud platform stability.

United States

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What I'm looking for

I’m seeking a senior SRE/DevOps role focused on cloud platform reliability, automation-first tooling, mentorship, and compliance-ready operations.

I am a Senior Site Reliability and DevOps Engineer with 10+ years of hands-on experience owning reliability, availability, and performance for production platforms across Azure, AWS, and hybrid environments. I lead incident response end-to-end, perform root cause analysis, and implement long-term remediation while mentoring junior engineers and partnering closely with application teams.

I specialize in automation-first, Git-driven workflows using Terraform, Bash, PowerShell and Python, and I’m experienced in TLS/PKI lifecycle management, observability with Splunk/Dynatrace/Prometheus, and supporting PCI/FedRAMP-style compliance activities. I deliver repeatable, auditable platform deployments and reduce operational risk through monitoring, documentation, and pragmatic automation.

Experience

Work history, roles, and key accomplishments

Current

Sr. Site Reliability Engineer

Current

Lumen Technologies

Aug 2023 - Present (2 years 7 months)

Owned reliability and performance for production cloud platforms on Azure and AWS, led major incident response and RCA efforts, and implemented automation that reduced manual toil and repeat outages.

Azure AWS Terraform BASH PowerShell Python Splunk Dynatrace Kubernetes CI CD

Site Reliability Engineer

Epicor

Jan 2021 - Jul 2023 (2 years 6 months)

Designed and operated hybrid cloud and containerized platforms (Kubernetes/OpenShift), led incident response and RCA, and implemented Terraform-based automation and Git-driven CI/CD to improve reliability.

Azure AWS Kubernetes OpenShift Terraform Jenkins Splunk Dynatrace Ansible BASH

System Engineer

DXC Technology

Jul 2018 - Dec 2020 (2 years 5 months)

Administered and automated large Linux/Unix server fleets, implemented monitoring (Nagios/Zabbix), and developed scripts and Ansible playbooks to reduce manual tasks and improve availability.

RHEL CentOS BASH Perl Ansible Nagios Zabbix Git ServiceNow

Linux System Administrator

CSI

Feb 2016 - Jun 2018 (2 years 4 months)

Managed Red Hat/CentOS servers, automated routine administration with Bash, supported PCI/SOC compliance activities, and maintained monitoring and runbooks for production systems.

RHEL CentOS BASH Nagios Patch Management Compliance