Network Security Engineer - TEKsystems (Allegis Group Singapore Pte Ltd)
TEKsystems (Allegis Group Singapore Pte Ltd) Singapore
Support Okta integrations (SSO/MFA) and CyberArk for privileged access
- Analyze network/security designs to improve performance and reduce risks
- Work closely with access and infrastructure teams
We're looking for a hands-on Network Security Expert to join our team. You'll support daily operations, manage incidents and changes, and work across teams to implement key security solutions.
Key Responsibilities:
- Manage and troubleshoot Palo Alto firewalls , F5 load balancers , Zscaler (ZIA/ZPA) , and Cisco ISE
- Support Okta integrations (SSO/MFA) and CyberArk for privileged access
- Analyze network/security designs to improve performance and reduce risks
- Work closely with access and infrastructure teams
- Participate in monthly on-call rotation for critical systems
Requirements:
- Experience with Palo Alto , F5 LTM , Zscaler , and Cisco ISE
- Familiar with Okta , CyberArk , and Active Directory
- Strong troubleshooting and documentation skills
- Team player, comfortable in agile environments
Nice to Have:
- Certifications (e.g., PCNSE, CCNP Security, Zscaler Certified)
- Scripting or automation (Ansible, Terraform)
- Knowledge of IAM, PKI, and certificate-based access
We regret to inform that only shortlisted candidates will be notified .
EA Registration No: NG XUAN, R24123530Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544
DOCTOR ANYWHERE OPERATIONS PTE. LTD.Singapore
Malaysia, and the Philippines.
About the role
As we expand our healthcare services, we are seeking a Network Security Engineer (an individual contributor role) to support our growing infrastructure. This role will play a crucial part in ensuring...
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and execute network-related projects such as new deployments, data centre migrations, upgrades, and integrations.
• Collaborate with system administrators, security engineers, and application teams to ensure stable and secure network operations.
• Maintain...
Singapore
Support Okta integrations (SSO/MFA) and CyberArk for privileged access Analyze network/security designs to improve performance and reduce risks Work closely with access and infrastructure teams We're looking for a hands-on Network Security Expert...