{"id":126461,"url":"https://alion.io/job/coins-ph-cloud-security-engineer","title":"Cloud Security Engineer","company":{"id":47643,"name":"Coins.ph","domain":"coins.ph","url":"https://alion.io/company/coins-ph","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":87,"open_postings":79,"ghost_share":0.139,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":185,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":36000,"max_usd":82000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2094},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EC2","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS WAF","optional":false},{"name":"CI/CD","optional":false},{"name":"CloudFormation","optional":false},{"name":"DNS","optional":false},{"name":"IAM","optional":false},{"name":"Kubernetes","optional":false},{"name":"Python","optional":false},{"name":"TCP/IP","optional":false},{"name":"Terraform","optional":false},{"name":"VPN","optional":false},{"name":"Zero Trust","optional":false},{"name":"LLM","optional":true},{"name":"Service Mesh","optional":true},{"name":"SIEM","optional":true}],"status":"live","first_seen_at":"2026-08-14T05:44:08Z","employer_posted_date":"2026-08-14","last_verified_at":"2026-10-16T10:41:30Z","board_verified":true,"closed_at":null,"days_open":63,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":62},"description":"Responsibilities:\nResponsible for the overall planning, construction, and continuous optimization of AWS cloud environment security architecture, covering account systems, IAM, VPC, compute, storage, container, and data security.\nResponsible for the design, configuration, and operation of WAF and DDoS protection systems, including AWS WAF, AWS Shield, CloudFront, Route 53, and third-party security products.\nDesign and implement network isolation strategies, including multi-account, multi-VPC, production and non-production environment isolation, subnet segmentation, east-west access control, egress control, and zero-trust access.\nResponsible for the configuration and auditing of Security Group, NACL, Transit Gateway, PrivateLink, VPN, Direct Connect, and other network security components.\nProficient in using AI technologies and tools to carry out cloud security operations, achieving cloud resource risk identification, security monitoring, anomalous behavior analysis, intelligent alert triage, and incident response automation, improving the efficiency of security threat detection and handling.\nBuild cloud security monitoring and response capabilities, discovering and handling security risks based on CloudTrail, GuardDuty, Security Hub, Config, VPC Flow Logs, and other tools.\nDrive the implementation of cloud resource configuration baselines, vulnerability management, key management, log auditing, data encryption, and disaster recovery strategies.\nParticipate in cloud security incident response, attack tracing, risk assessment, and remediation tracking.\nDrive infrastructure as code and security automation, integrating security checks into Terraform, CloudFormation, CI/CD, and other processes.\nCollaborate with R&D, operations, network, and AI teams to provide security architecture review and launch support for business systems.\nRequirements:\nBachelor's degree or above, majors in computer science, cybersecurity, software engineering, or related fields preferred.\n5+ years of experience in cloud security, network security, or cloud platform operations.\nFamiliar with AWS security architecture and core services, including IAM, Organizations, Control Tower, VPC, EC2, EKS, S3, KMS, CloudFront, WAF, Shield, CloudTrail, GuardDuty, Security Hub, and Config.\nFamiliar with TCP/IP, DNS, HTTP/HTTPS, TLS, VPN, routing, load balancing, firewalls, and common network attack and defense principles.\nAble to independently design network isolation and access control solutions across multiple accounts, regions, and environments.\nFamiliar with WAF rule design, bot protection, API protection, rate limiting strategies, and DDoS emergency response.\nFamiliar with Kubernetes, container, and cloud-native security, with experience in EKS network policies, image security, RBAC, and runtime security.\nPossess scripting or automation skills, familiar with at least one of Python, Go, or Shell.\nFamiliar with infrastructure as code tools such as Terraform and CloudFormation.\nPossess good security risk analysis, troubleshooting, documentation, and cross-team communication skills.\nPreferred Qualifications\nHold certifications such as AWS Certified Security - Specialty, AWS Solutions Architect, CISSP, CCSP, CISA, etc.\nExperience with large-scale AWS multi-account governance, Landing Zone, or cross-region cloud architecture construction.\nExperience with generative AI, LLM, MLOps, GPU/Kubernetes cluster security operations.\nFamiliar with zero trust, SASE, micro-segmentation, service mesh, and cloud-native network security products.\nFamiliar with security platforms such as SIEM, SOAR, CSPM, CNAPP, CWPP.\nHave practical experience in security incident response, offense-defense exercises, or red-blue team 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open","p_open":1,"p_active":0.842,"p_room":0.8,"age_days":63,"expected_fill_days":185,"reasons":["conf:3","win:early","crowd:"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/coins-ph-cloud-security-engineer","json_url":"https://alion.io/job/coins-ph-cloud-security-engineer.json","meta":{"generated_at":"2026-10-16T11:40:11Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per 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