Joseph A. Sognigbe
Bilingual (English & French)Linux system administrator || DevOps Engineer || Grafana/Prometheus || GitHub-Git || Ansible
- Role
- Linux System Administrator at Dollar General
- Location
- Sharon Hill, PA, US
- LinkedIn followers
- 500 followers
About Joseph A. Sognigbe
With extensive experience in Linux system administration, infrastructure automation, and performance optimization, I am passionate about enhancing system resilience, reducing downtime, and driving operational efficiency in mission-critical IT environments. Specialties Linux System Administration (RHEL & CentOS) Infrastructure Automation (Bash Scripting, Ansible) Performance Tuning & Optimization Server Deployment & Virtualization (VMware ESXi, KVM) Network & Security Configuration (LDAP/AD, TCP/IP, DNS) Storage Management (LVM, NAS, SAN, NetApp, PURE) Monitoring & Incident Response (Nagios, Log Analysis) Patch Management & Compliance (Red Hat Satellite) Root-Cause Analysis & TroubleshootingThroughout my career, I’ve built a reputation for proactively diagnosing and resolving complex system challenges, improving IT operations, and ensuring high availability for internal and customer-facing applications. My expertise lies in automating workflows, optimizing performance, and strengthening security to support scalable and resilient IT infrastructures. Key Strengths √ Linux System Administration & Optimization: I manage RHEL & CentOS environments, deploying, configuring, and fine-tuning systems to ensure stability, security, and peak performance.√ Infrastructure Automation & Efficiency: By leveraging Bash scripting and Ansible, I streamline routine tasks, reduce manual intervention, and improve overall system efficiency.√ Performance & Reliability Enhancements: I led proactive monitoring and failover automation efforts, reducing critical system downtime by 15%, ensuring seamless business operations.√ Security & Compliance Focus: I integrate Single Sign-On (LDAP/AD), optimize network services, and implement enterprise storage solutions, strengthening security while improving accessibility and performance.What You Can Expect from Me: A proven track record of reducing downtime and enhancing system performance Strong automation skills that improve efficiency and reduce manual errors Expertise in scalable, secure, and high-performance infrastructure solutions A proactive problem-solver who thrives in fast-paced IT environments A dedicated, collaborative professional committed to innovation and operational excellenceLet’s Connect!
Experience
Linux System Administrator
May 2024 — Present · Philadelphia, PA, US
Education
university Benin
Bachelor's degree, Mechanics and Repairers, General
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.