Infrastructure Security Specialist
1 week ago
Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). As a Trusted Partner over the last decade, ATS offers a comprehensive suite of products and services ranging from infrastructure and operational services, authentication services, governance and assurance services as well as managed processes. In a dynamic digital and cyber landscape, where trust & collaboration are key, ATS continues to drive mutually beneficial business outcomes through collaboration with GovTech, government agencies and commercial partners to mitigate cyber risks and bolster security postures. **Responsibilities**: - Conduct threat modeling across cloud and hybrid infrastructure environments (AWS, Azure, GCP, on-prem, etc.). - Design and articulate realistic threat risk scenarios based on current architectures and known vulnerabilities. - Identify and analyze misconfigurations and weak points in various platforms and systems - both cloud-native and legacy. - Collaborate with engineering, DevOps, and IT teams to validate risks and propose remediations. - Build or integrate automation tools/scripts to: - Identify exposed or unused digital assets (e.g., domains, subdomains). - Clean up and decommission stale or unnecessary infrastructure. - Contribute to security playbooks, incident response plans, and proactive risk assessment strategies. **Requirements**: - Solid understanding of cloud architecture (AWS, Azure, GCP) and hybrid deployments. - Experience with common IaC and automation tools (Terraform, Ansible, Python, Bash, PowerShell, etc.). - Hands-on knowledge of security misconfigurations and what they look like across: - IAM roles and permissions - Network segmentation / firewall rules - Storage buckets / Blob storage - CI/CD pipelines - Familiarity with asset discovery tools, DNS scanning, domain monitoring, and attack surface management. - Ability to "think like an attacker" and map technical missteps to real-world attack scenarios. - Good knowledge in CSA and CIS controls - Exposure to MITRE ATT&CK, STRIDE, or similar threat modeling frameworks. - Familiarity with tools like BloodHound, ScoutSuite, Cloudsplaining, etc. - Past experience in offensive security (e.g., red teaming) or incident response is a big plus. - Background in compliance frameworks (e.g., SOC2, ISO 27001, NIST) is helpful, but not required. Join us and discover a meaningful and exciting career with Assurity Trusted Solutions**Benefits** - A wholly-owned subsidiary of GovTech. - We promote a learning culture and encourage you to grow and learn.
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Enterprise Infrastructure Specialist
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Singapore Internal Security Department Full timeDescription Join to apply for the Enterprise Infrastructure Specialist role at Internal Security Department 1 week ago Be among the first 25 applicants Join to apply for the Enterprise Infrastructure Specialist role at Internal Security Department What The Role Is ISD confronts and addresses threats to Singapore’s internal security and stability. For over...
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Infrastructure Security Specialist
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Infrastructure Security Specialist
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IT Infrastructure
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Network Infrastructure Specialist
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Singapore People Profilers Pte Ltd Full timeOverview Network Infrastructure Specialist Location: Lorong Chuan Working hours: 8am – 5pm / Fully on-site Responsibilities Manages the entire infrastructure, including networks, servers, WLC, security systems (Firewall, IPS), and special network services (DHCP, DNS, VLAN, Routing Protocols)Provide Level 2 and higher support for IT infrastructure-related...
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Security Analysis Specialist
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IT Security Specialist
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Network Infrastructure Specialist
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Infrastructure Specialist
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Network Security Specialist
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