Cybersecurity Consultant, Network Security
jobline resources pte. ltd.- Posted 27 days ago
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Job Description
Responsibilities
. Administer and manage cybersecurity tools including PAM, IAM, Microsegmentation etc.
. Support onboarding and offboarding of applications, infrastructure assets, workloads, users, and privileged accounts into relevant cybersecurity tools.
. Support implementation, operations, maintenance, and lifecycle management of in scope cybersecurity technologies.
. Manage micro-segmentation policies, including rule creation, tuning, enforcement, and least-privilege communication.
. Support asset discovery, inventory validation, and alignment of asset data with security tools and CMDB requirements.
. Work with SOC, infrastructure, network, cloud, and application teams to improve security visibility, telemetry, and detection coverage.
. Ensure cybersecurity tools are updated, patched, resilient, redundant, and aligned with operational requirements.
. Ensure adherence to central security guidelines, internal policies, regulatory requirements, and applicable industry standards.
. Support cybersecurity audits, compliance assessments, regulatory submissions, and internal GRC processes.
. Prepare management reports, dashboards, metrics, and status updates on tool coverage, compliance posture, risks, and initiative progress.
. Maintain security policies, procedures, SOPs, runbooks, technical documentation, and configuration records.
. Provide technical guidance to junior team members and support resolution of delivery issues and escalations.
Requirements
. Bachelor's degree or diploma with relevant experience in Cybersecurity, Information Technology, Computer Science, Engineering, or related field
. 5-8 years of experience in Tools administration, cybersecurity engineering, security operations.
. Hands-on experience or working knowledge of security tools such as PAM, IAM, Segmentation tools, and firewalls.
. Good understanding of identity and access management, privileged access, asset discovery, network security, segmentation, vulnerability management, and security monitoring
. Good knowledge of networking fundamentals including TCP/IP, routing, firewalls, VPNs, ports, protocols, and encryption.
. Good knowledge on Windows, Linux Administration.
. Experience working in complex, regulated, or infrastructure-heavy environments.
. Strong analytical, troubleshooting, documentation, and stakeholder coordination skills
. Experience in Scripting and Automation.
. Experience developing dashboards, reports, or automated workflows to improve operational efficiency and visibility
. Relevant certifications (Security+, GIAC, CCNA/CCNP Security)
Licence no: 12C6060
More Info
Key Skills
automated workflows
privileged access
asset discovery
ports
Microsegmentation



