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操作画面は日本語です。企業が掲載した求人の職種名や説明文は原文のまま表示され、英語の場合があります。

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Security Operations Center (SOC) Analyst – SIEM / Splunk

WFLink

勤務地
Anywhere
掲載日
2026年10月8日

応募する前に、企業のウェブサイトで現在も募集中かどうかと詳しい条件を確認してください。

仕事内容

操作画面は日本語です。企業が掲載した求人の職種名や説明文は原文のまま表示され、英語の場合があります。

Position Title Security Operations Center (SOC) Analyst – SIEM / Splunk Location Remote (U.S.) with Occasional Travel Client Federal / Public Sector Programs Work Authorization Candidates must be authorized to work in the United States. U.S. Citizenship may be required based on client assignment. 📩 To apply, please submit your resume to careers@wintrio.com or complete the application form below. Job Summary WINTrio LLC is seeking a Security Operations Center (SOC) Analyst with experience supporting Security Information and Event Management (SIEM) platforms, particularly Splunk, within Federal cybersecurity environments. This role is responsible for monitoring security events, investigating alerts, supporting incident response activities, conducting threat analysis, and enhancing operational visibility across enterprise systems. The successful candidate will help protect Federal environments by identifying suspicious activity, responding to security incidents, supporting continuous monitoring initiatives, and improving detection capabilities across cloud, network, application, and endpoint environments. The ideal candidate possesses strong analytical skills, experience working in a SOC or cybersecurity operations environment, and the ability to investigate and respond to security events in accordance with Federal cybersecurity requirements. Job Responsibilities Monitor security alerts, events, and indicators using Splunk, SIEM dashboards, endpoint security platforms, network monitoring tools, and cloud security services. Triage, investigate, document, and escalate security incidents based on severity, risk, mission impact, and established procedures. Correlate security events across firewalls, endpoints, identity systems, vulnerability scanners, applications, and cloud platforms. Develop, maintain, and refine Splunk searches, alerts, dashboards, reports, and correlation rules. Support incident response activities, including containment, eradication, recovery, evidence collection, and after-action reporting. Analyze logs from Windows, Linux, Active Directory, Azure AD/Entra ID, cloud services, firewalls, IDS/IPS solutions, endpoint detection platforms, and enterprise applications. Support continuous monitoring, threat hunting, insider threat investigations, and suspicious activity detection efforts. Document incidents, findings, timelines, remediation actions, and lessons learned using ServiceNow, JIRA, or similar tracking systems. Support reporting activities aligned with Federal cybersecurity requirements, SLAs, compliance mandates, and incident response procedures. Assist with SOC process improvement initiatives, playbook development, detection engineering, and workflow automation efforts. Collaborate with cybersecurity, infrastructure, cloud, and application teams to strengthen organizational security posture. Required Qualifications Bachelor's degree in Cybersecurity, Information Technology, Computer Science, Engineering, or a related field, or equivalent professional experience. Minimum three (3) years of experience supporting cybersecurity operations, SOC activities, incident response, threat monitoring, or SIEM administration. Hands-on experience using Splunk or comparable SIEM platforms. Strong understanding of incident response processes, threat detection methodologies, log analysis, and alert triage. Experience analyzing endpoint, network, identity, application, and cloud security logs. Familiarity with Federal cybersecurity requirements, continuous monitoring programs, and compliance reporting. Strong written and verbal communication skills. Strong analytical, investigative, and problem-solving abilities. Technical Areas Security Operations & Incident Response Security Event Monitoring Alert Triage Incident Investigation Incident Response Threat Detection Threat Hunting Continuous Monitoring Security Reporting SIEM & Log Analysis Log Correlation Security Analytics Detection Engineering Correlation Rule Development Dashboard Development Operational Reporting Threat Intelligence & Analysis MITRE ATT&CK Framework CISA Known Exploited Vulnerabilities (KEV) CVE Analysis Indicators of Compromise (IOC) Threat Intelligence Enrichment Adversary Tactics & Techniques Cloud & Enterprise Security AWS Security Monitoring Azure Security Monitoring Identity Security Monitoring Network Security Monitoring Endpoint Security Monitoring Tools & Platforms SIEM Platforms Splunk Enterprise Splunk Enterprise Security ELK Stack Microsoft Sentinel IBM QRadar Endpoint & EDR Platforms CrowdStrike Microsoft Defender Carbon Black Trellix SentinelOne Network Security Tools Firewalls IDS/IPS Platforms VPN Monitoring NetFlow Analysis Wireshark Identity & Access Security Active Directory Microsoft Entra ID (Azure AD) Privileged Access Monitoring Cloud Security Monitoring AWS CloudTrail Amazon GuardDuty AWS CloudWatch Azure Monitor Microsoft Defender for Cloud Incident Management & Collaboration ServiceNow JIRA SOAR Platforms Case Management Systems Scripting & Automation Python PowerShell Bash Preferred Certifications CompTIA Security+ CompTIA CySA+ Splunk Core Certified User Splunk Core Certified Power User Splunk Enterprise Security Certified Administrator GIAC Certified Incident Handler (GCIH) GIAC Security Essentials (GSEC) Certified Ethical Hacker (CEH) Microsoft Security Operations Analyst Associate Preferred Qualifications Experience supporting Federal SOC, continuous monitoring, or incident response programs. Experience creating Splunk dashboards, alerts, correlation searches, and executive-level reporting. Experience supporting SOAR automation initiatives, threat hunting programs, or detection engineering activities. Experience supporting cloud-hosted or hybrid technology environments. Familiarity with NIST SP 800-53, NIST SP 800-61, FISMA, DHS CDM, and FedRAMP requirements. Experience supporting enterprise cybersecurity operations centers. Work Environment Full-time position. Remote within the United States. Standard business hours Monday through Friday. Occasional travel may be required in support of customer meetings, incident response activities, and program requirements. WINTrio Benefits Healthcare (Medical, Dental, and Vision) Flexible Spending Account (FSA) and Health Savings Account (HSA) 401(k) and Retirement Savings Plan Annual Bonus and Profit Sharing Opportunities Paid Time Off (PTO) and Vacation Employee Assistance Program (EAP) Life, Personal, and Voluntary Disability Insurance Growth Opportunities There is ample opportunity to grow in multiple dimensions, including cybersecurity operations, incident response, threat hunting, cloud security, detection engineering, security automation, cyber defense, and cybersecurity leadership. We are a completely employee-driven company, and our continued success is built on the talent, dedication, and innovation of our team members. Equal Opportunity Employer WINTrio LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.

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必須条件と歓迎条件を分けて確認し、勤務時間、報酬、勤務地が掲載されている場合は目を通しましょう。リモート勤務でも、居住国、就労資格、勤務時間帯が指定されることがあります。現在の募集状況と詳しい条件は企業に確認してください。

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仕事探しに関するよくある質問

英語の求人が表示されるのはなぜですか?

職種名や説明文は企業が作成したものです。条件や要件を変えないように原文を掲載しています。操作画面とこのガイドは日本語です。日本語の検索で見つからない場合は、「software engineer」のように、掲載言語の職種名やスキル名でも検索してみてください。検索語が自動翻訳されるわけではありません。

リモート求人なら、どの国からでも働けますか?

必ずしもそうではありません。居住国、就労資格、勤務時間帯が指定されている場合があります。元の求人ページで条件を確認してください。記載がない場合は、自分の居住地から応募できると判断する前に企業へ確認しましょう。リモートという表示だけでは、勤務地の制限がないことは分かりません。

検索結果が出ない場合はどうすればよいですか?

より一般的な職種名や一つのスキルで検索し、条件を一つずつ外してみてください。同じような仕事でも企業によって呼び方が異なります。特定の求人が見つからなくなった場合は、企業の採用ページで求人番号を探しましょう。検索条件を広げても、終了した募集が再開するわけではありません。

ResumizeAIから応募が送信されますか?

応募ボタンは外部サイトを開きます。企業または採用サービスの案内に従い、そのサイトで送信を完了してください。ResumizeAIで応募書類を作成しただけでは応募は送信されません。リンク先が企業のトップページの場合は、該当する募集を探してから手続きを進めましょう。

応募書類とカバーレターはどう調整すればよいですか?

募集要件と、自分が説明できるプロジェクト、業務、成果を結び付けます。経験していない技術や実績を加えず、関連する経験を分かりやすく示してください。カバーレターでは応募理由を具体例とともに伝えます。指定された言語とファイル形式に従い、送信前に両方の書類を確認しましょう。