About the job Senior System Administrator - LAMP

Software International (SI) supplies technical talent to Fortune (phone hidden) companies in Canada. We currently have a long-term, renewable contract as a Systems Team Lead with our IT consulting client that primarily supports North American clients on various website and backend infrastructure services.

Role(s) Required: Senior System Administrator
Location: Remote (anywhere in Canada/USA/South America, but must be able to work on EST with the Canadian team)
Required Start Date: ASAP
Required End Date: 12 months + renewable every year
Type: Contract
Total Hours Approved Per Role: 40h/week
Rate: $39 - 41/hr C2C CDN (approximately $60,000 - $62,000 USD)
Client Location: US/Canada
Summary:
Reporting directly to the System Team Lead. This Senior System Admin is responsible for the overall technical management, operations, ongoing maintenance and support of our large-scale production websites and networks.

Role

Management and support of LAMP environment
Maintain vendor relationships, as required, for technical infrastructure of office and website systems.
Work directly with the Development Team Leads and Project Management in managing projects for the website and provide final sign-off/approval for release to production.
Working directly with Senior Management, participate in planning and project discussions for various websites.
Analyze and assess areas of risk to systems and recommend/implement changes as appropriate to the business.
Continuously assess network and systems security, ensuring a high level of systems data security is maintained overall. Report concerns directly to the Senior System Team Lead
Perform systems and network architectural design for the sites network, including capacity planning, hardware, infrastructure, software integration, OS and software performance tuning.
Act as single point of escalation of production issues, interfacing with required resources to see issues are resolved in a timely manner.
Effectively manage risk,



including monitoring, system redundancy and backups based on business requirements and acceptable risk.
Provide technical assistance and consultation as required to all areas of the company, including Project Management, Sales, Quality Assurance, Accounting, Customer Service, Development and Systems departments.

Perform special tasks and projects company-wide, as assigned by the Team Lead.

Responsibilities

Managing a large, distributed LAMP environment

Facilitate problem solving and collaboration, ensure discussions and make decisions that lead toward closure, intervene when necessary to aid the team in resolving issues.
Be part of on-call rotation (12pm 8pm EST, 1-week duration every 4 weeks).

Other duties as assigned.

Job Requirements

5+ years of experience with LAMP (Linux, Apache, MySQL, PHP)
Minimum of 2+ years of management/leadership experience in a technology oriented organization required.
Must be well versed in supporting web servers
Strong background with storage SAN (NFS and iSCSI)
Well versed with ELK stack (Elasticsearch, Kibana, Beats, and Logstash
Adding/removing nodes, expand clusters, rebuilt clusters, use InfluxDB
TCP/IP knowledge BGP and OSPF
Hands‑on experience working with Linux in a Systems Administrative role
Hands‑on experience working with Advanced Network Administrative role including routing, switching and security
Exceptional problem determination and creative problem solving skills
Strong written and verbal skills
Strong understanding of software development lifecycle

Strong documentation and organizational practices

Extensive experience with many of these:

MySQL, maintenance and troubleshooting
LAN/WAN/VPN setup and troubleshooting
Linux‑based and other firewall technology
Cloud technologies (Open Stack, oVirt, RHEV or similar)
Baremetal hardware, SAN, Switching and Load‑balancing
Backup technologies
Systems security

Automation systems (Ansible, Puppet or equivalent)

Expertise with multiple Web technologies including but not limited to:

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📌 Senior System Administrator - LAMP (Guadalajara)
🏢 Tech Talent International
📍 Guadalajara