Jobs at Ensign InfoSecurity

Deliver Access and Identity cybersecurity projects involving PAM and PKI technologies. Responsibilities include pre-sales engagement, project deployment, technical consultation as a subject matter expert, documentation, post-sales maintenance support, and technical enablement.

Collects and analyzes cyber threat intelligence across strategic, operational, and tactical levels. Manages virtual entities on social media platforms, supports intelligence missions, identifies patterns and Indicators of Compromise, researches emerging threats and threat actor methods, and maintains threat actor and TTP knowledge bases.

Plan and conduct authorized red and purple team engagements, adversarial simulations, and penetration tests. Assess networks, endpoints, applications, cloud, identity systems, and security controls; develop attack tools and scenarios; collaborate with defensive teams to validate detection and response capabilities. Produce technical and executive reports, communicate business risks, support remediation and retesting, and contribute to security methodologies and research while maintaining strict legal, ethical, and operational boundaries.

Designs and leads complex technology solutions for key accounts, including account strategy, technology roadmaps, technical bids, solution architecture, integrations, implementation guidance, risk management, and technical documentation. Partners with sales, subject matter experts, project managers, and stakeholders to address customer pain points. Requires strong cybersecurity, infrastructure, cloud, communication, troubleshooting, presentation, and project management expertise.

Provides operational, technical, and integration support for Tenable VMS vulnerability management solutions. Responsibilities include platform administration, system integrations, scan configuration, reporting, documentation, vendor escalation, incident resolution, troubleshooting, patching, upgrades, and Level 1/2 support. The role requires maintaining system stability, performing root cause analysis, communicating with clients, managing service requests, and participating in after-hours standby support.

Develop and implement agentic AI for cybersecurity, assess AI security in AIOps pipelines, optimize models for deployment, and monitor models in operations. The internship provides experience with AI model development, machine learning workflows, MLOps, and software development using Python or C++.

Designs, implements, integrates, and manages enterprise Identity and Access Management solutions, including provisioning, PAM, MFA, SSO, IGA, and directory services. The role assesses client requirements, configures IAM platforms, integrates cloud and enterprise systems, troubleshoots complex issues, documents solutions, supports transformation projects, and mentors junior staff.

Leads digital solutions center growth through market assessment, partner development, technology ecosystem networking, market-entry strategy, and collaboration with Sales. Advises on client requirements, innovative solutions, market access, and strategic adjustments based on market intelligence. Supports senior-level negotiations and directs projects meeting stringent security standards across Singapore and international markets.

Design, build, and operate an in-house AIOps/ML/LLM platform across cloud and on-prem Kubernetes. Implement production ML/LLM workflows (training, deployment, inference, monitoring, rollback). Troubleshoot across application, infrastructure, networking, Linux, Kubernetes, and ML serving layers. Collaborate with cross-functional teams to translate client, security, and compliance requirements into platform designs.

The intern will engage in high-impact assignments such as research, data analysis, and report writing within a cybersecurity context.

Assist in project delivery for Threat Hunt & Response services, improve incident response processes, and develop threat hunting strategies.

The intern will assist the Client Success Management team with onboarding new clients, scheduling meetings, maintaining records, and drafting reports. Tasks include minute-taking, project management assistance, and suggesting process improvements.

Assist in collecting and analyzing cyber threat intelligence, managing virtual entities, and conducting research on threat actors and vulnerabilities.

The intern will assist in cybersecurity incident responses, conduct threat hunting, perform malware analysis, and contribute to project deliverables and reporting.

The Cyber Vulnerability Researcher will research vulnerabilities across various systems, develop tools for discovery, and enhance testing processes.

Intern will assist in the development of LLM applications, perform code maintenance, engage with stakeholders, and participate in various DevSecOps tasks.

The intern will analyze business and technology environments, support cybersecurity strategies, conduct threat analysis, and work on cross-functional projects.

Assist in implementing and improving technology services, including Jira, Salesforce, and Confluence. Provide technical support, collaborate on automation, and manage user accounts.

Perform research to discover vulnerabilities in systems and applications, develop tools, and enhance vulnerability discovery processes.

The role involves delivering audit work, engaging with clients, identifying requirements, reviewing policies, and providing recommendations based on security standards.