業務内容

• Protect user identities (Entra ID, Entra Domain Services, Google Workspace)
• Protect endpoints across Windows/macOS/Linux/iOS/Android by threat detection and security controls
• Design, support, and deploy security-focused solutions for on-prem and cloud infrastructure to strengthen security operations
• Act as security-focused counterpart to the Infrastructure IT team
• Participate in architecture discussions to address risk, security, and compliance
• Communicate security findings effectively to diverse audiences
• Report to Identity & End-User Security manager; follow hybrid policy (office 3 days/week)

技術スタック

必須スキル

• Identity management: Entra ID, Entra Domain Services, Google Workspace
• Endpoint/Server management: Intune, Jamf, Puppet
• Cloud-based identity management, SSO, authentication/authorization systems
• Authentication/authorization protocols: SAML, OIDC, OAuth2
• Security architecture reviews and threat modeling
• Hardening baselines/frameworks: CIS, STIG, NIST
• Scripting: PowerShell, Python, Bash

歓迎スキル（該当する場合）

• Experience with Entra ID
• Zero trust security modeling
• Deep understanding of Windows, macOS, Linux, iOS, Android
• Endpoint zero-touch deployment experience
• Business-level Japanese (N2+)

キャリア成長観点

• IAM/エンドポイントセキュリティを軸に、オンプレ/クラウド双方のハイブリッド環境で専門性を深められる
• セキュリティ設計・リスク評価・コンプライアンスの議論へ参加し、設計思考と戦略性を育成
• Infrastructure ITと横断する協働を通じ、リーダーシップや影響力を拡大する機会
• Entra ID・ゼロトラストなど最新技術領域の実務経験を積み、将来のセキュリティアーキテクトやSecOpsリーダーへ道を開く
• 研修制度・語学学習などの育成支援を活用し、組織内でのキャリア成長を促進可能