{"id":14280,"date":"2026-05-12T00:12:18","date_gmt":"2026-05-11T17:12:18","guid":{"rendered":"https:\/\/galaxyholdings.co\/?post_type=job&p=14280"},"modified":"2026-05-12T00:12:18","modified_gmt":"2026-05-11T17:12:18","slug":"ky-su-an-ninh-mang-cao-cap","status":"publish","type":"job","link":"https:\/\/galaxyholdings.co\/en\/job\/ky-su-an-ninh-mang-cao-cap\/","title":{"rendered":"K\u1ef9 s\u01b0 An ninh m\u1ea1ng Cao c\u1ea5p"},"content":{"rendered":"

M\u00f4 T\u1ea3 c\u00f4ng vi\u1ec7c:<\/span><\/h2>\n

Tri\u1ec3n khai, v\u1eadn h\u00e0nh v\u00e0 li\u00ean t\u1ee5c c\u1ea3i thi\u1ec7n c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt k\u1ef9 thu\u1eadt cho h\u1ec7 sinh th\u00e1i Galaxy Holdings. B\u1ea3o v\u1ec7 h\u1ea1 t\u1ea7ng, \u1ee9ng d\u1ee5ng v\u00e0 d\u1eef li\u1ec7u tr\u01b0\u1edbc c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p.<\/p>\n

Tr\u00e1ch nhi\u1ec7m ch\u00ednh:<\/span><\/h2>\n
    \n
  • Tri\u1ec3n khai v\u00e0 v\u1eadn h\u00e0nh c\u00e1c gi\u1ea3i ph\u00e1p Security: SIEM, EDR\/XDR, WAF, IDS\/IPS, DLP, PAM<\/li>\n
  • Th\u1ef1c hi\u1ec7n Vulnerability Assessment v\u00e0 Penetration Testing \u0111\u1ecbnh k\u1ef3 cho \u1ee9ng d\u1ee5ng web, mobile, API v\u00e0 h\u1ea1 t\u1ea7ng<\/li>\n
  • X\u00e2y d\u1ef1ng v\u00e0 t\u00edch h\u1ee3p DevSecOps pipeline: SAST (SonarQube\/Checkmarx), DAST (OWASP ZAP\/Burp), SCA (Snyk\/Dependabot)<\/li>\n
  • Thi\u1ebft k\u1ebf v\u00e0 tri\u1ec3n khai Network Security: Firewall policies, Network Segmentation, VPN, mTLS<\/li>\n
  • Th\u1ef1c hi\u1ec7n Security Code Review cho c\u00e1c d\u1ef1 \u00e1n critical (payment, banking, identity)<\/li>\n
  • X\u00e2y d\u1ef1ng v\u00e0 duy tr\u00ec Incident Response playbooks, tham gia x\u1eed l\u00fd security incident<\/li>\n
  • Qu\u1ea3n l\u00fd Certificate\/Secret lifecycle: PKI, Vault, KMS, certificate rotation automation<\/li>\n
  • Th\u1ef1c hi\u1ec7n Cloud Security posture management v\u00e0 hardening cho AWS\/Azure workloads<\/li>\n<\/ul>\n

    Y\u00eau c\u1ea7u c\u00f4ng vi\u1ec7c:<\/span><\/h2>\n

    Y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c:<\/strong><\/span><\/h3>\n
      \n
    • T\u1ed1i thi\u1ec3u 5 n\u0103m kinh nghi\u1ec7m trong Security Engineering ho\u1eb7c Penetration Testing<\/li>\n
    • Ch\u1ee9ng ch\u1ec9: CEH, OSCP, GPEN, CompTIA Security+ ho\u1eb7c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng<\/li>\n
    • Th\u00e0nh th\u1ea1o \u00edt nh\u1ea5t 2 c\u00f4ng c\u1ee5 SIEM: Splunk, ELK, QRadar, Microsoft Sentinel<\/li>\n
    • Kinh nghi\u1ec7m th\u1ef1c t\u1ebf Penetration Testing: Web (Burp Suite), Network (Nmap, Metasploit), Mobile<\/li>\n
    • Th\u00e0nh th\u1ea1o scripting: Python, Bash; \u0111\u1ecdc hi\u1ec3u code Java, Go, JavaScript \u0111\u1ec3 review security<\/li>\n
    • Kinh nghi\u1ec7m v\u1edbi Container Security: Image scanning, Runtime security (Falco\/Aqua), K8s security policies<\/li>\n
    • Hi\u1ec3u bi\u1ebft v\u1ec1 Compliance framework: PCI-DSS technical requirements, ISO 27001 controls<\/li>\n
    • Kh\u1ea3 n\u0103ng vi\u1ebft b\u00e1o c\u00e1o b\u1ea3o m\u1eadt r\u00f5 r\u00e0ng, \u0111\u00e1nh gi\u00e1 risk v\u00e0 \u0111\u1ec1 xu\u1ea5t remediation<\/li>\n<\/ul>\n

      \u01afu ti\u00ean\/ L\u1ee3i th\u1ebf:<\/strong><\/span><\/h3>\n
        \n
      • Kinh nghi\u1ec7m Bug Bounty ho\u1eb7c CTF competitions<\/li>\n
      • Hi\u1ec3u bi\u1ebft v\u1ec1 Threat Intelligence, Malware Analysis<\/li>\n
      • Kinh nghi\u1ec7m v\u1edbi Cloud-native security tools (AWS Security Hub, Azure Defender)<\/li>\n<\/ul>\n

        Quy\u1ec1n l\u1ee3i:<\/span><\/strong><\/span><\/h2>\n
          \n
        • M\u1ee9c l\u01b0\u01a1ng c\u1ea1nh tranh top th\u1ecb tr\u01b0\u1eddng, th\u01b0\u1edfng hi\u1ec7u su\u1ea5t h\u1ea5p d\u1eabn theo qu\u00fd v\u00e0 n\u0103m.<\/li>\n
        • B\u1ea3o hi\u1ec3m s\u1ee9c kh\u1ecfe cao c\u1ea5p cho b\u1ea3n th\u00e2n v\u00e0 gia \u0111\u00ecnh; kh\u00e1m s\u1ee9c kh\u1ecfe \u0111\u1ecbnh k\u1ef3 h\u00e0ng n\u0103m.<\/li>\n
        • C\u01a1 h\u1ed9i ph\u00e1t tri\u1ec3n trong h\u1ec7 sinh th\u00e1i \u0111a ng\u00e0nh SOVICO: H\u00e0ng kh\u00f4ng (Vietjet), T\u00e0i ch\u00ednh (HDBank), C\u00f4ng ngh\u1ec7, B\u1ea5t \u0111\u1ed9ng s\u1ea3n, Ngh\u1ec9 d\u01b0\u1ee1ng.<\/li>\n
        • \u0110\u00e0o t\u1ea1o chuy\u00ean s\u00e2u, h\u1ed7 tr\u1ee3 ch\u1ee9ng ch\u1ec9 qu\u1ed1c t\u1ebf v\u00e0 tham gia h\u1ed9i ngh\u1ecb c\u00f4ng ngh\u1ec7 trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc.<\/li>\n
        • M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c hi\u1ec7n \u0111\u1ea1i, linh ho\u1ea1t (hybrid work), v\u0103n h\u00f3a \u0111\u1ed5i m\u1edbi s\u00e1ng t\u1ea1o.<\/li>\n<\/ul>\n

          N\u01a1i l\u00e0m vi\u1ec7c: T\u00f2a Galaxy Innovation Hub, \u0110\u01b0\u1eddng D1 – Khu C\u00f4ng Ngh\u1ec7 Cao, Ph\u01b0\u1eddng T\u0103ng Nh\u01a1n Ph\u00fa, TP.HCM<\/strong><\/span><\/p>\n

          CV \u1ee9ng tuy\u1ec3n g\u1eedi qua mail: <\/span>talent@galaxyholdings.co\u00a0<\/b><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

          M\u00f4 T\u1ea3 c\u00f4ng vi\u1ec7c: Tri\u1ec3n khai, v\u1eadn h\u00e0nh v\u00e0 li\u00ean t\u1ee5c c\u1ea3i thi\u1ec7n c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt k\u1ef9 thu\u1eadt cho h\u1ec7 sinh th\u00e1i Galaxy Holdings. B\u1ea3o v\u1ec7 h\u1ea1 t\u1ea7ng, \u1ee9ng d\u1ee5ng v\u00e0 d\u1eef li\u1ec7u tr\u01b0\u1edbc c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p. Tr\u00e1ch nhi\u1ec7m ch\u00ednh: Tri\u1ec3n khai v\u00e0 v\u1eadn h\u00e0nh […]<\/p>\n","protected":false},"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"class_list":["post-14280","job","type-job","status-publish","hentry","company-galaxy-holdings","field-tech","job_type-full-time","location-hcm"],"acf":[],"_links":{"self":[{"href":"https:\/\/galaxyholdings.co\/en\/wp-json\/wp\/v2\/job\/14280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/galaxyholdings.co\/en\/wp-json\/wp\/v2\/job"}],"about":[{"href":"https:\/\/galaxyholdings.co\/en\/wp-json\/wp\/v2\/types\/job"}],"wp:attachment":[{"href":"https:\/\/galaxyholdings.co\/en\/wp-json\/wp\/v2\/media?parent=14280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}