Menu Close

Gauteng: IT Security Officer Cloud Infrastructure (Remote) posted by Datafin

Advertisement



Job Description

IT Security Officer Cloud & Infrastructure (Remote)IT – Infrastructure
KwaZulu Natal – South Africa, Gauteng – South Africa, Western Cape – South Africa, Remote

ENVIRONMENT:
DEFINE, implement and maintain the security posture across AWS, Microsoft Azure, and Microsoft 365 environments of a fast-paced eCommerce Platform seeking your strong technical ability to be its next IT Security Officer. This role ensures the confidentiality, integrity, and availability of cloud systems and corporate data supporting the companys global retail and eCommerce operations. The successful candidate will balance hands-on cloud security expertise with strong governance, risk management, and reporting capabilities ensuring security enables business growth while maintaining compliance and resilience. You will need a Bachelors Degree in Computer Science/Information Technology, or Cybersecurity (or equivalent experience) with 5+ years in IT Security roles with cloud focus (AWS, Azure, and M365).
DUTIES:
Cloud Security Management (AWS & Azure) –
  • Maintain secure configurations across AWS and Azure environments.
  • Manage IAM, RBAC, encryption, and network security for cloud resources.
  • Optimize cloud-native security tools (e.g., AWS GuardDuty, Security Hub, Azure Defender, and Sentinel).
  • Conduct regular vulnerability scans, posture assessments, and configuration reviews.
  • Support Data Engineering teams in implementing secure CI/CD pipelines and IaC security standards.
Microsoft 365 Security & Compliance –
  • Administer M365 security configurations, Defender for Office 365, and DLP policies.
  • Enforce MFA, Conditional Access, and Zero Trust principles across all users and devices.
  • Manage identity governance via Entra ID (Azure AD) and integration with other SaaS systems.
  • Monitor alerts from the Microsoft 365 Security & Compliance Center and remediate as needed.
Governance, Risk, and Compliance (GRC) –
  • Maintain and enhance IT security policies and standards aligned with ISO 27001, NIST CSF, and CIS Benchmarks.
  • Perform security risk assessments, vendor due diligence, and internal compliance reviews.
  • Support regulatory compliance (GDPR, POPIA, CCPA, etc.) and internal/external audits.
  • Develop and maintain security documentation, including asset inventories, data flow maps, and risk registers.
Incident Response and Threat Management –
  • Lead detection, response, and recovery activities for cloud and M365 incidents.
  • Coordinate with internal teams and external MSSPs for threat investigation and remediation.
  • Maintain and test incident response playbooks and escalation workflows.
  • Report and document incidents with root cause analysis and recommended mitigations.
Identity, Access, and Endpoint Security –
  • Oversee centralized identity management through Azure AD / Entra ID integrated with AWS IAM and SSO.
  • Enforce least privilege access, role-based permissions, and secure authentication methods.
  • Ensure endpoint compliance through Defender for Endpoint or equivalent solutions.
  • Monitor device posture and remediate policy violations proactively.
Security Awareness and Collaboration –
  • Conduct Cybersecurity awareness training and phishing simulations across the business.
  • Partner with IT operations, Data Engineering, and Enterprise Systems teams to embed security by design.
  • Collaborate with business leaders to align security strategy with operational goals.
REQUIREMENTS:
Qualifications
  • Bachelors Degree in Computer Science, Information Technology, or Cybersecurity (or equivalent experience).
Preferred Certifications
  • CISSP, CCSP, or CISM.
  • AWS Certified Security Specialty.
  • Microsoft Certified: Cybersecurity Architect Expert or Azure Security Engineer Associate.
  • CompTIA Security+ or CEH.
Experience/Skills –
  • 5+ Years in IT Security roles with cloud focus (AWS, Azure, and M365).
  • Deep knowledge of AWS Security Tools: GuardDuty, Security Hub, CloudTrail, WAF, KMS.
  • Strong knowledge of Azure Security Tools: Defender, Sentinel, Policy, Blueprints.
  • Proficiency with Microsoft 365 Security: Defender Suite, DLP, Intune, Entra ID.
  • Understanding of Network & Endpoint Protection, SIEM, Vulnerability Management.
  • Familiarity with SSO, SAML, OAuth, and Zero Trust frameworks.
  • Knowledge of ISO 27001, NIST, SOC 2, and GDPR compliance frameworks.
ATTRIBUTES:
  • Analytical, detail-oriented, and proactive in identifying risks.
  • Able to communicate complex security issues to non-technical stakeholders.
  • Balances governance with operational pragmatism.
  • Strong collaboration and leadership capabilities.
View Job  Newcastle: PICKERS AND PACKERS posted by KETHELO GROUP
Apply for this Job



GO APPLY NOW

Safe & secure application process

Advertisement


Advertisement



Get Similar Job Alerts
Enter your WhatsApp number (e.g., +27740908132)
You'll receive alerts for new jobs in Gauteng, Gauteng


Job Seeker Tip

Network actively - many jobs are filled through referrals before being advertised.

How to Apply

Click “GO APPLY NOW” to visit the company’s application page.
Follow their instructions carefully.

JVR Jobs connects you with employers – we don’t process applications directly.

Latest Job Opportunities

Midrand: Accountant CA(SA) posted by Hire Resolve

Jobs in Gauteng February 14, 2026
Accounting Hire Resolve Other Finance

We are seeking a qualified Chartered Accountant (CA(SA)) who is driven, energetic, and growth-oriented to join the organisation in a…

View Job  Bloemfontein: Meat Equipment Technician posted by Hire Resolve
View Job

Durban: Junior Financial Analyst

Jobs in Durban February 14, 2026
Accounting Finance

Company and Job Description: This organisation operates in the office automation and business services sector, supporting a franchise network across...

View Job

Gauteng: Cash & Liquidity Administrator posted by Hire Resolve

Jobs in Gauteng February 14, 2026
Accounting Hire Resolve Other Finance

We are seeking a highly motivated Cash & Liquidity Administrator to join our client's treasury operations team. This role offers…

View Job

Cape Town: Learnership posted by I Can

Jobs in Cape Peninsula February 14, 2026
I Can Office Automation

EE RequirementsOur client is committed to achieving equity in the workplace and as such preference will be given to: African…

View Job

Johannesburg: Acuary

Jobs in Central Johannesburg February 14, 2026
Accounting Finance

💼 The Opportunity This is not a back-office pricing role. Youll work on complex, high-impact pricing challenges across multiple insurers,…

View Job

Richards Bay: Junior Administrator posted by Hire Resolve

Jobs in KwaZulu-Natal February 14, 2026
Hire Resolve Other Administration PA Secretary

An established occupational health and safety training institute is seeking a motivated Junior Office Administrator to join their team in…

View Job

Browse Employers

View All

Job Alerts


Share this to someone who needs a job:
Posted in Jobs in Gauteng, Jobs in South Africa

More Jobs in Your Area