Purpose & Scope of The Position: 

 The Senior IT Systems Administrator provides advanced support for the performance, reliability, and security of the site’s IT environment, including network infrastructure, systems administration, cybersecurity, enterprise applications, and end-user services. The incumbent drives execution of infrastructure strategy, leads complex technical initiatives, and ensures alignment between technology capabilities and operational requirements.

Job Duties & Responsibilities: 

• Technical Workflow Optimization & Coordination
• Provides advanced support for the performance, stability, and optimization of all site IT infrastructure, including networks, servers, systems, and end-user environments.
• Serves as escalation point for complex technical issues and drives resolution through structured troubleshooting and root cause analysis.
• Establishes and enforces system standards, configurations, and operating procedures.
• Ensures integrity of backup systems, disaster recovery readiness, and business continuity capabilities. 
• Oversees telecom, VOIP, and wireless infrastructure to ensure reliability and coverage across site operations.
• Direct system administration activities including Active Directory, access controls, and enterprise system performance.
• Strategic & Project Responsibilities
• Drives execution of the site IT roadmap, ensuring alignment with operational priorities and corporate standards.
• Provides advance support for infrastructure upgrades, system implementations, and technology improvement initiatives.
• Leads priorities, timelines, and resource requirements for IT projects and operational activities.
• Monitors and reports on key performance indicators including system uptime, service levels, and support metrics.
• Cybersecurity & Risk Management 
• Identifies risks and drives mitigation strategies to protect systems and data integrity.
• Ensures audit readiness and compliance with internal and external requirements.
• Service Delivery & Stakeholder Engagement
• Supports delivery of IT support services, ensuring responsiveness, quality, and user satisfaction. 
• Builds strong partnerships with operational leaders to ensure technology effectively supports production and business needs. 
• Vendor & Asset Management 
• Build and maintain vendor and service-provider relationships.
• Supports procurement strategy and lifecycle management of IT assets, including hardware, software, and licensing.
• Ensures responsible stewardship and tracking of all IT assets.
• Leadership & Organizational Impact
• Contributes to workforce planning, role design, and succession readiness within the IT function.
• Other Responsibilities
• o    Participate in on-call rotation for after-hours and weekends support.

Required Qualifications:

• Education: Bachelor’s degree in Computer Science, Information Systems, Cybersecurity, or related field; equivalent experience considered. 
• Experience:
• 7–10 years of progressive IT experience with increasing responsibility in infrastructure, systems, and network environments.
• Demonstrated experience leading complex technical initiatives or projects. 
• Licenses: Valid driver’s license.

Preferred Qualifications:

• Experience: 
• Fortinet NSE4+, Microsoft M365/Azure.
• Experience supporting IT in mining or heavy-industry environments.

Technical Skills & Competencies:

• Advanced knowledge of enterprise network infrastructure.
• Cybersecurity best practices and incident response.
• Windows server administration, and virtualization.
• Strong analytical, diagnostic, and project management skills.