Principal Security Specialist - Electrical, Data Centers

AECOM is seeking a Principal Security Specialist - Electrical, Data Centers to be based in South Africa's Enterprise Capabilities office in Cape Town. This position will support a team locally based in South Africa and Global Teams. As a part of AECOM's culture, it offers a flexible hybrid work arrangement which accommodates both office and out-of-office work schedules.

About Enterprise Capabilities

Fundamental to our Think and Act Globally strategy and digital adoption, Enterprise Capabilities (EC) is AECOM’s primary vehicle for workshare. Operating across geographic boundaries and time-zones, EC partners with regional and Global Business Line project teams to provide technical expertise, accelerate delivery and keep AECOM competitive in the industry. 

With a team of over 3000 technical professionals located across nine countries and remote technical anchors, EC teams are trusted to deliver high-quality, specialist services that help to fill capability gaps, resourcing needs and technical constraints on projects of all scopes and sizes.  

Start here. Grow here.

Here is what you will be doing:

• Leads ICT system design for complex or large‑scale projects
• Leads teams of ICT Specialists and Candidates during project execution
• Design and develop ICT systems, including network infrastructure, building management systems, CCTV, access control, and security systems
• Reviews and signs off on technical deliverables produced by others
• Responsible for technical quality control across project outputs
• Makes final technical decisions on ICT solutions for assigned projects
• Performs advanced troubleshooting and root‑cause analysis
• Resolves escalated technical issues that specialists cannot solve
• Handles high‑complexity or mission‑critical ICT system designs
• Coordinates multi‑discipline integration at a senior level
• Leads coordination meetings and represents the ICT discipline to clients
• Engages directly with clients at a technical and advisory level
• Ensures compliance with international, specialized, and local standards
• Manages project budgets, technical risks, and resource planning
• Develops project‑specific standards, design methodologies, and templates
• Contributes to bid and proposal preparation, including high‑level design strategies
• Provides structured mentorship, training, and onboarding to junior staff
• Stays up to date with emerging ICT technologies and industry trends

Here is what we are looking for:

• Bachelor of Science or Bachelor of Engineering (or equivalent) from an accredited University

• + 6 years of demonstrated relevant experience

At AECOM, you will have freedom to grow in a world of opportunity

At AECOM, our Freedom to Grow philosophy supports flexibility and balance to help our people thrive. As part of this approach, we ask all hybrid employees to work from an AECOM office at least three days per week.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.