Security Analyst Jobs

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IT Business Analyst

Tokyo,
remote
Contract
24.5M - 24.5M JPY / Yearly
<div class="slds-chat-message__text_Bot"><div class="slds-p-left_medium">Role Summary This role acts as a technical link between the finance/tax team, local Japanese vendors, and internal infrastructure/security teams. The main task is to run a feasibility and vendor selection review. The final recommendation should cover:<ol><li>which vendor to choose, and</li><li>which timestamp method to use:<ul><li>stamp documents before they enter the system, or</li><li>stamp them within the system, with pros and cons for both options.</li></ul></li></ol>Key Requirements Must-have:<ul><li>Fluent or native-level Japanese and business English</li><li>Hands-on experience with AP/T&E in PeopleSoft and/or JD Edwards E1</li><li>Understanding of integration methods such as API, file or batch transfer, and middleware</li><li>Ability to independently ask technical questions that finance/tax teams may not think to ask, such as API details, data formats, hosting model, and timestamp certification authority</li><li>Basic knowledge of security and data residency issues when external vendors handle financial data in Japan</li></ul>Nice-to-have:<ul><li>Experience with Japan e-bookkeeping and timestamp compliance</li><li>Experience with Concur or another local AP/T&E platform</li><li>Experience with vendor RFPs or short-cycle vendor selection</li></ul>Project / Team The project is a feasibility study for a timestamp solution in Japan, with 2-3 local vendors being considered. Related systems and tools include PeopleSoft, JD Edwards E1, possibly Concur or another local AP/T&E tool, and vendor timestamp or certification authority APIs. The role reports to the tax director in Singapore and connects internal technology teams, finance/tax teams, and external vendors.</div></div><div class="copyiconCSS slds-p-left_xx-small"><div class="pointer"> </div></div>Location Tokyo Salary24.5 million yen Reference Number: 67040-0013501290 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure. <img src="https://counter.adcourier.com/SGluc29uLkxldW5nLjE4OTc3LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-09-17T04:55:55Z

IT Security Consultant

Tokyo,
remote
Contract
8.0M - 8.0M JPY / Yearly
Company Profile<div>A leading technology and digital services company with a diversified business portfolio across online commerce, financial services, communications, and digital platforms. The company serves a large global customer base and continues to drive innovation through its integrated ecosystem.</div> The RoleResponsibilitiesSecurity Architecture & Governance<ul><li>Conduct security reviews and threat modeling.</li><li>Ensure secure application and infrastructure design.</li><li>Develop and maintain security policies and standards.</li><li>Assess and implement security solutions.</li></ul>Security Consulting & Leadership<ul><li>Promote security awareness and training.</li><li>Advise stakeholders on cybersecurity requirements and risks.</li><li>Recommend and present security solutions.</li><li>Mentor team members and provide security expertise</li></ul> Your Skills <ul><li>Design review + threat modeling - "review system designs," "perform threat modeling," "create/update security standards and guidelines." This is architecture-level work, not operations.</li></ul> Location Tokyo Salary8 million yen Reference Number: 06940-0013470088 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.<img src="https://counter.adcourier.com/YXJ5YS5wYW11bmdrYXMuMDkwMzQuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">
2026-08-04T07:41:25Z

IT Security Consultant

Tokyo,
remote
Contract
191000 - 19.0M JPY / Yearly
The Role<ul><li>Support governance, risk, and compliance activities across the IT environment to align security efforts with business objectives and industry standards.</li><li>Provide day-to-day information security operational support, including monitoring alerts, investigating anomalies, supporting audits, and maintaining documentation.</li><li>Contribute to change management, incident response, management reporting, and continuous improvement of security architecture and controls.</li></ul>Your Skills<ul><li>Strong knowledge and hands-on experience with information security management and risk frameworks such as ISO and NIST.</li><li>Practical experience managing regulatory inquiries, audits, remediation efforts, and security operations in controlled environments.</li><li>Strong collaboration and communication skills, with the ability to work effectively across security, legal, IT, risk, finance, controls, and HR functions.</li></ul>Key Highlights of the Role<ul><li>Focus on governance, risk, and compliance within a secure IT environment.</li><li>Opportunity to support regional and global security reporting, audit readiness, and operational resilience.</li><li>Close partnership with cross-functional teams to strengthen the overall cybersecurity control framework.</li></ul> Location Tokyo Salary19 million yen Reference Number: 67040-0013474138 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure. <img src="https://counter.adcourier.com/SGluc29uLkxldW5nLjkyNzUxLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-08-14T05:28:18Z

Security Technical Support

Tokyo,
remote
Contract
10.0M - 12.0M JPY / Yearly
Company ProfileA major Japanese global manufacturer is strengthening its internal security support capability and is looking for an L1/L2 Security Support Specialist to join its security operations function. The Role<ul><li>You will be the first and second line of security support, receiving security tickets and alerts, performing initial analysis and triage, and resolving or escalating issues with clear documentation.</li><li>You will support vulnerability management, access-related requests and basic security configuration tasks.</li><li>You will work closely with internal IT teams, the SOC (if present) and external vendors.</li><li>You will maintain accurate ticket records and help improve the knowledge base and runbooks.</li><li>Shift coverage or on-call rotation may apply, depending on the operating model.</li></ul> Your Skills <ul><li>Business-level Japanese is mandatory. English is a plus.</li><li>Experience in security operations, SOC or IT security support at L1/L2 level.</li><li>Familiarity with common security tools such as SIEM, EDR, ticketing systems and vulnerability scanners.</li><li>Ability to analyse logs and alerts and distinguish genuine issues from noise.</li><li>Clear communication skills, able to explain technical issues to both technical and non-technical users.</li><li>Previous experience in a large Japanese manufacturing or consumer goods environment is helpful but not mandatory.</li></ul> Key Highlights of the Role <ul><li>Build solid operational security experience inside a large enterprise.</li><li>Clear L1/L2 scope with defined processes and escalation paths.</li><li>Work with internal IT, security stakeholders and vendors in a stable corporate environment.</li><li>Join a major Japanese global manufacturer on a gyomu itaku contract, based in Tokyo with hybrid working.</li></ul> Location Tokyo Salary10 - 12 million yen Reference Number: 06940-0013517623 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.<img src="https://counter.adcourier.com/SGluc29uLkxldW5nLjU3MzIzLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-10-02T04:34:47Z

Cybersecurity Compliance Assessor

Tokyo,
remote
Contract
20.8M - 20.8M JPY / Yearly
Company ProfileA global technology company developing next-generation mobility, software, and connected technology solutions. The Role<ul><li>Conduct cybersecurity and controls assessments against various security frameworks, standards, and internal requirements.</li><li>Validate control effectiveness through evidence-based reviews, interviews, and system investigations rather than relying solely on stakeholder attestations.</li><li>Identify control weaknesses, compliance gaps, and improvement opportunities, while documenting findings and communicating recommendations to stakeholders.</li></ul> Your Skills <ul><li>Experience in cybersecurity compliance, IT audit, risk assessment, internal controls, or information security governance.</li><li>Strong understanding of security frameworks and standards such as ISO 27001, NIST, SOC, CIS Controls, or similar compliance requirements.</li><li>Ability to review technical evidence, challenge assumptions, analyze enterprise systems, and prepare clear assessment reports.</li></ul> Key Highlights of the Role <ul><li>Work across a wide range of cybersecurity frameworks, controls, and enterprise technologies.</li><li>Collaborate with stakeholders across multiple business functions while influencing cybersecurity maturity and governance improvements.</li></ul> Location Tokyo Salary10,000 yen hourly Reference Number: 06940-0013516706 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.<img src="https://counter.adcourier.com/V2lsbC5GaXRjaC4xNDE0Ny4xMDg5OEByaGlqcC5hcGxpdHJhay5jb20.gif">
2026-10-16T06:29:37Z

Network Engineer

Tokyo,
remote
Contract
6.0M - 6.0M JPY / Yearly
Company Profile<ul><li>A globally recognized luxury retail company specializing in premium consumer products. The organization operates a nationwide retail network and is committed to delivering exceptional customer experiences through innovative technology and infrastructure excellence.</li></ul>The Role<ul><li>Provide IT infrastructure and technical support across multiple retail and corporate locations.</li><li>Manage and maintain network, server, and workplace technology environments to ensure business continuity.</li><li>Troubleshoot infrastructure and connectivity issues, perform root cause analysis (RCA), and implement preventive measures.</li><li>Coordinate with external vendors and telecommunications providers to support operational requirements.</li><li>Participate in infrastructure projects, system upgrades, and technology rollouts.</li><li>Manage IT assets and support lifecycle management processes.</li></ul>Your Skills<ul><li>Minimum 5 years of experience in network infrastructure, systems administration, or IT technical support.</li><li>Strong troubleshooting and root cause analysis skills.</li><li>Experience supporting multi-site environments; retail industry experience is advantageous.</li><li>Knowledge of LAN, WAN, Wi-Fi, VPN, routing, switching, firewalls, and SD-WAN technologies.</li><li>Experience with Cisco and Meraki networking solutions.</li><li>Knowledge of Windows Server, Active Directory, and Microsoft 365 administration.</li><li>Familiarity with endpoint and mobility management solutions. Experience with Workspace ONE and Apple iOS devices is preferred.</li><li>Understanding of backup, disaster recovery, business continuity, and IT security principles.</li><li>Basic PowerShell scripting and automation skills.</li><li>Experience in IT asset lifecycle management and vendor management.</li></ul>Key Highlights of the Role<ul><li>Opportunity to support a complex multi-site infrastructure environment.</li><li>Exposure to enterprise networking technologies including Cisco, Meraki, and SD-WAN solutions.</li><li>Involvement in infrastructure modernization, operational improvement, and technology deployment projects.</li><li>Work within a globally connected IT organization supporting a premium retail business.</li><li>Competitive compensation and career growth opportunities.</li></ul>LocationTokyoSalaryJPY 6 million Reference Number: 06940-0013480764 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.<img src="https://counter.adcourier.com/YWhtYWQucm95YW5pLjE5OTgwLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-08-20T00:58:59Z

Server Engineer

Tokyo,
remote
Contract
9.3M - 9.3M JPY / Yearly
Company ProfileA global aerospace and aviation technology company is seeking a hands-on Server Engineer to support and enhance its on-premises infrastructure environment in Japan. The Role<ul><li>Participate in infrastructure design, implementation, upgrade projects, and day-to-day operational activities.</li><li>Work closely with internal stakeholders and external vendors to ensure stable and secure server operations.</li><li>Monitor system performance, availability, and capacity while driving continuous improvement initiatives.</li></ul> Your Skills <ul><li>Hands-on experience with Windows Server administration in enterprise environments.</li><li>Strong knowledge of VMware virtualization technologies and Microsoft SQL Server.</li><li>Experience in server design, configuration, operation, maintenance, and troubleshooting.</li><li>Business-level English and Japanese communication skills.</li><li>Ability to collaborate with vendors and cross-functional teams in a multinational environment.</li></ul> Key Highlights of the Role <ul><li>Join a globally recognized aerospace and aviation technology organization.</li><li>Broad infrastructure responsibilities covering Windows Server, SQL Server, and VMware platforms.</li></ul> Location Tokyo Salary4,500 yen hourly Reference Number: 06940-0013516677 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.<img src="https://counter.adcourier.com/SGluc29uLkxldW5nLjYxMzYzLjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-10-15T06:35:11Z

IT Consultant

Tokyo,
remote
Permanent
10.0M - 10.0M JPY / Yearly
<div><h1>Company Profile</h1>A global business and technology consulting firm that helps organizations drive digital transformation, technology modernization, cloud adoption, data-driven decision-making, and AI-enabled innovation. The company partners with clients across multiple industries to deliver strategic initiatives, large-scale technology programs, and sustainable business outcomes.<h1>The Role</h1><ul><li>Support clients in developing and executing technology transformation strategies.</li><li>Lead or contribute to complex IT and digital transformation projects from planning through implementation.</li><li>Collaborate with business stakeholders, technical teams, and project leadership to deliver measurable business value.</li><li>Assess current technology landscapes and recommend innovative solutions to improve operational effectiveness and customer outcomes.</li><li>Facilitate communications between business and technical teams to ensure successful project delivery.</li></ul><h1>Your Skills</h1><ul><li>Experience in IT consulting, technology strategy, digital transformation, or project management.</li><li>Ability to engage with executive stakeholders and cross-functional teams.</li><li>Strong analytical, problem-solving, and communication skills.</li><li>Understanding of enterprise technologies, cloud platforms, data, AI, or modern application architectures.</li><li>Experience delivering large-scale business or technology projects.</li></ul><h1>Key Highlights of the Role</h1><ul><li>Opportunity to work on high-profile digital transformation initiatives.</li><li>Exposure to emerging technologies including AI, cloud, data platforms, and modern enterprise solutions.</li><li>Collaboration with diverse clients across multiple industries.</li><li>Strong career development opportunities within a growing global consulting environment.</li><li>Highly collaborative and people-focused culture.</li></ul><h1>Location</h1>Tokyo<h1>Salary</h1>JPY 10,000,000Reference Number: 06940-0013496992 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.</div> <img src="https://counter.adcourier.com/TWlraXRvLk5haXRvLjExMjA4LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-09-11T05:57:11Z

Systems Engineer

Tokyo,
remote
Permanent
10.0M - 10.0M JPY / Yearly
Company Profile<div>A major global financial institution with a presence across multiple international markets.</div> The RoleResponsibilities<ul><li>Led the administration and enhancement of enterprise infrastructure platforms supporting critical business operations.</li><li>Delivered infrastructure modernization initiatives, including service improvements, automation, and cloud adoption projects.</li><li>Provided advanced support and troubleshooting for global production environments.</li><li>Worked closely with cross-functional technology teams to ensure platform stability, scalability, and performance.</li><li>Automated operational processes and implemented solutions to improve service efficiency and reduce operational risk.</li><li>Participated in the design and implementation of infrastructure and service reliability improvements.</li><li>Maintained operational documentation and supported knowledge transfer across teams.</li><li>Coached and supported junior team members while promoting best practices in platform operations and engineering.</li></ul> Your Skills <Mandatory Skills><ul><li>Strong verbal and written communication skills in English.</li><li>Extensive experience with enterprise Linux operating systems and high-availability environments.</li><li>Hands-on expertise in infrastructure automation, configuration management, and platform administration.</li><li>Experience supporting and managing virtualized server environments.</li><li>Proven ability to troubleshoot complex technical issues and restore critical services.</li><li>Strong analytical and problem-solving skills in production environments.</li></ul><Preferred Skills><ul><li>Experience supporting high-precision time synchronization services in mission-critical environments.</li><li>Knowledge of enterprise network services, including DNS, DHCP, and IP address management solutions.</li><li>Understanding of modern infrastructure management, automation practices, and service reliability principles.</li><li>Scripting and automation skills using common programming and infrastructure-as-code tools.</li><li>Experience with server and network hardware deployment, maintenance, and lifecycle management.</li><li>Conversational-level Japanese communication skills.</li></ul><Required Soft Skills><ul><li>Self-motivated with a strong desire to learn and continuously develop new skills.</li><li>Comfortable working in a dynamic, fast-paced, and evolving environment.</li><li>Able to work independently while effectively managing multiple priorities and deadlines.</li><li>Strong organizational, time management, and prioritization skills.</li><li>Proactive and solution-oriented approach to resolving challenges and issues.</li><li>Excellent interpersonal and collaboration skills, with the ability to work effectively across teams.</li><li>Strong written and verbal communication skills in English.</li><li>Analytical mindset with strong problem-solving and decision-making abilities.</li><li>Ability to understand business objectives and communicate technical concepts effectively to both technical and non-technical stakeholders.</li></ul> Location Tokyo Salary10 million yen Reference Number: 06940-0013480023 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.<img src="https://counter.adcourier.com/SGluc29uLkxldW5nLjU5OTg5LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-08-27T07:10:43Z

Network Engineer

Tokyo,
remote
Contract
13.0M - 13.0M JPY / Yearly
Company ProfileOur client is a leading global insurance and financial services organization undergoing a major cloud transformation initiative. As part of a large-scale migration to Google Cloud Platform (GCP), they are seeking an experienced Network Engineer to support network design, implementation, and operational excellence across Japan and global environments. The Role<ul><li>Lead the network aspects of server and application migration to Google Cloud Platform (GCP)</li><li>Design and implement network solutions covering routing, firewalls, DNS, load balancers, and cloud connectivity</li><li>Collaborate with global teams and vendors to deliver infrastructure projects and ensure operational stability</li><li>Provide escalation support for critical network issues and project deployments</li><li>Drive continuous improvements while ensuring compliance with global technology standards</li></ul> Your Skills <ul><li>Strong experience in enterprise network engineering, including routing, switching, firewalls, wireless, DNS, and load balancing</li><li>Experience supporting cloud environments such as GCP and/or AWS</li><li>Knowledge of SDN technologies such as Cisco ACI or Juniper Mist preferred</li><li>Fluent Japanese and business-level English communication skills</li><li>Experience working in large-scale global network environments</li><li>CCNP, CCIE, CCSP, CCDP, or similar certifications are highly desirable</li></ul> Key Highlights of the Role <ul><li>Play a key role in a large-scale Google Cloud migration project</li><li>Work closely with global technology teams and international stakeholders</li><li>Exposure to modern cloud, network, and infrastructure technologies</li><li>Opportunity to influence network strategy and technology transformation initiatives</li><li>Dynamic multinational environment with strong collaboration across regions</li></ul> Location Tokyo Salary6,250 yen hourly12-month Contract Position Reference Number: 06940-0013479212 By clicking 'apply', you are deemed to have agreed to Robert Half Japan Privacy Notice (<a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>). Please ensure that your application documents do not include sensitive personal data such as race, beliefs, medical history, criminal record, or other information irrelevant to hiring process such as spouse or dependents. All information must be accurate and truthful, and any included hyperlinks must be safe and secure.<img src="https://counter.adcourier.com/SGluc29uLkxldW5nLjAzODE2LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif">
2026-08-28T03:15:37Z

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