{"id":2910435,"url":"https://alion.io/job/dt-one-information-security-lead","title":"Information Security Lead","company":{"id":1898548,"name":"DT One","domain":"dtone.com","url":"https://alion.io/company/dtone-com","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"Security","role_family":"Security","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Manila, Philippines","Singapore"],"countries":["PH","SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":56000,"max_usd":130000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":17},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"ISO 27001","optional":false},{"name":"Linux","optional":false},{"name":"Amazon ECS","optional":true},{"name":"Amazon EKS","optional":true},{"name":"Ansible","optional":true},{"name":"Docker","optional":true},{"name":"ElasticSearch","optional":true},{"name":"Fluentd","optional":true},{"name":"Go","optional":true},{"name":"Grafana","optional":true},{"name":"HAProxy","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Nginx","optional":true},{"name":"Perl","optional":true},{"name":"Prometheus","optional":true},{"name":"Python","optional":true},{"name":"Ruby","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-10-20T05:22:38Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-21T16:32:54Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"About the role\nDT One is seeking a highly driven, self-motivated Information Security Lead based in Singapore or Manila to join the Infrastructure, Network, and Security team within Engineering. The primary purpose of this role is to safeguard DT One’s critical cloud infrastructure, core platforms, and sensitive data in a high-availability environment processing millions of transactions monthly. You will combine a startup mindset with the scale of an industry leader to define security standards, manage risks, lead ISO27001 compliance, and ensure high platform availability and security across a global network of partners.\nKey responsibilities\nServe as a focal point of contact for information Security matters within the organization and with customers \nKeep our platforms, systems, data and information secure by applying best practices and techniques when it comes to security \nDesign, roll-out and lead our Infosec Vendor Risk Assessment Program, providing a first level of due diligence in a smart and pragmatic way with our partners to safeguard the sensitive data that we may be sharing to enable our services \nDefine and configure default security capabilities and best practices in collaboration with infrastructure and other teams.\nIdentify security risks early on and ensure they are addressed before they become actual problems \nManage security policies, identify and respond to any intrusion with anti-malware protection, intrusion detection, and intrusion prevention systems \nEnforce corporate and security infrastructure policies across the teams \nDefine logging and monitoring that is required to validate that the platform and its data is secure.\nSetup, monitor, correlate and investigate security alerts to detect and resolve incidents\nWork closely with the rest of the engineering team to assess security aspects of the platform and systems prior to production\nKeep up to date with trends and innovation in security and best practices \nDefine relevant KPIs and metrics to assess and track the security events on the platform and provide reporting\nProvide security awareness training to all information system users \nLead the annual ISO27001 audits and certification process.\nAssist with internal audits.\nPerform internal vulnerability scans and assessments on a regular basis.\nQualifications and Experience\nDegree in Computer Science, Information Systems or equivalent \nProfessional qualifications such as CISSP, CCSP , ISO27001 Implementer or Auditor would be highly advantageous.\n5+ years of experience in an information security role.\n3+ years of implementing security monitoring and security best practise in the AWS Cloud.\nStrong knowledge of risk assessment tools, technologies, and methods, as well as hands-on experience with ISO27001, security audits, policy development, and Linux administration.\nPreferred Qualifications\nProfessional certifications such as CISSP, CCSP, ISO27001 Implementer or Auditor.\nExperience supporting cloud and infrastructure technology stack (Amazon AWS, Terraform, Ansible, Docker, HAProxy, Nginx, ELB/ALB, ELK, Prometheus, Grafana, ECS/EKS/Kubernetes, Fluentd, Elasticsearch).\nProgramming experience in languages such as Golang, JavaScript, Perl, Python, or Ruby.\nThe ideal candidate is someone who\nIs a strong multi-tasker with a keen eye for detail and the ability to think one step ahead.\nPossesses strong analytical and problem-solving skills with a willingness to investigate complex challenges.\nDemonstrates strategic thinking to handle both the big picture and crucial organisational decisions.\nThrives on a high level of autonomy, responsibility, and fast-paced environments.\nWorks effectively cross-functionally, thinking rigorously to make hard decisions and tradeoffs when required.\nSustains a learning and knowledge-sharing culture aiming for technical excellence and platform stability.\nExhibits excellent written and verbal communication skills in English.\nSound like you? Apply now!","description_format":"text","description_chars":3960,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":true}]},"benefits":[],"hiring_locations":[{"name":"Singapore","iso":"SG","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Payment Processing & Gateways","Money Transfer & Remittances"],"lifecycle":[{"event":"open","at":"2026-10-20T09:35:17Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":30,"reasons":["conf:3","velocity","win:early"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/dt-one-information-security-lead","json_url":"https://alion.io/job/dt-one-information-security-lead.json","meta":{"generated_at":"2026-10-21T18:19:58Z","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 call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":25825,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1898548},"rest":"https://alion.io/mcp/rest/get_company?id=1898548"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdt-one-information-security-lead"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fdt-one-information-security-lead"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fdt-one-information-security-lead"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/dt-one-information-security-lead\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdt-one-information-security-lead"}]}