Senior Specialist - Operational Technology and Network

AngloGold Ashanti (“AGA”), a leading global mining company, boasts a vibrant and inviting culture that beckons new individuals to join its ranks. Embracing diversity and inclusion, the company fosters an environment where every employee is valued and celebrated for their unique perspectives and contributions. Collaboration and teamwork are at the core of their culture, promoting a sense of unity and shared goals amongst employees. Additionally, AngloGold Ashanti prioritizes employee growth and development, offering ample opportunities for career advancement and professional enrichment. 

AngloGold Ashanti (Ghana) Limited, Obuasi Gold Mine is currently near completion of the redevelopment phase to become a modern, efficient and long-term profitable operation. The underground mining operation has been fully mechanized and designed to produce up to an average maximum of 5,000 t/day of ore mined.

We are seeking an experienced and self-motivated person to join our dedicated team as per the details below:

OBJECTIVE OF THE ROLE

Lead the design, build, and delivery of the mine’s operational technology (OT) and network infrastructure.

You’ll take ownership of surface and underground wired and wireless networks, ensuring safe, reliable, and efficient process control systems that keep the operation running at full capacity. You’ll guide the OT team, integrate systems into the central control room, and drive performance across the life of mine.

This role reports to the Engineering Manager – Operational Technology & CIC and plays a critical part in achieving production, safety, and efficiency targets.

ROLE ACCOUNTABILITIES

Safety & Compliance

• Lead with a zero-harm mindset and embed safety across all OT activities.
• Develop and implement the Control Systems Safety Management Plan.
• Ensure full compliance with legislation, AGAG standards, and site requirements.

Operational Technology & Networks

• Design, configure, and commission OT network infrastructure across surface and underground operations.
• Manage switches, access points, wireless controllers, and industrial network devices.
• Perform FAT and SAT for all OT equipment.
• Integrate control systems into central control room operations.
• Maintain network integrity, cybersecurity, and system reliability.

Leadership & Team Development

• Provide clear direction and technical guidance to engineers and supervisors.
• Build capability within the OT team through training and succession planning.
• Define roles, responsibilities, and performance expectations.

Maintenance & Asset Management

• Develop and implement an OT asset management strategy aligned to life-of-mine plans.
• Leverage SAP to support maintenance planning, reliability, and decision-making.
• Work closely with procurement to manage spares and inventory.

Performance, Reporting & Continuous Improvement

• Deliver accurate weekly, monthly, and quarterly performance reports.
• Monitor KPIs across safety, cost, schedule, and quality.
• Identify and implement improvements that reduce risk, cost, and downtime.
• Manage change effectively to avoid impact on production or schedule.

ROLE REQUIREMENTS

Education & Qualification

• Bachelor of Science in Computer Science, Computer Engineering, or equivalent.
• Certificate of Competency from the Mineral Commission of Ghana.
• Professional engineering certification (advantageous).

Experience

•  3–5 years’ experience in OT systems administration and network infrastructure within mining operations.
• Proven experience installing and commissioning OT and computer hardware infrastructure in mining or processing environments.
• Hands-on experience with industrial Ethernet networks and ICS protocols (e.g., Modbus TCP/IP, Profibus).
• Demonstrated experience with Cisco network configuration and deployment.
• Strong exposure to IT/OT fundamentals including virtual servers, databases, Active Directory, and cybersecurity.

Knowledge & Skills

• Deep understanding of underground mining OT and process control systems.
• Strong project management and quality assurance capability.
• Commercial and regulatory awareness within mining environments.
• Excellent written and verbal communication skills.
• Ability to prioritise, solve complex problems, and perform under pressure.
• Strong leadership, mentoring, and stakeholder engagement skills.
• Advanced proficiency in Microsoft Office and Microsoft Project.

MODE OF APPLICATION

Interested applicants should view the full advert details on the company’s career page address below and submit applications, with a detailed CV, online via

www.anglogoldashanti.com/company/careers

BEWARE OF CONMEN! AGA does not receive money in exchange for a job position. Should you be asked for money in exchange for a job offer or suspect such activity, please report this immediately to our Security Department, Investigation Unit, by calling +233556582933 or 0322296755 (rates apply) or use our speak-up direct and toll-free numbers: International Line: +27315715654; Toll- Free Number:  0800400001 or emailing  speakupAGA@ethics-line.com or use the internet at www.tip-offs.com