{"id":3666423,"url":"https://alion.io/job/heirs-holdings-security-architect-engineer-mobile-banking-platform","title":"Security Architect / Engineer – Mobile Banking Platform","company":{"id":705795,"name":"Heirs Holdings","domain":"heirsholdings.com","url":"https://alion.io/company/heirs-holdings","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Breezy","truth_index":{"grade":"A","score":95,"open_postings":7,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":74,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Security","role_family":"Security","seniority":"staff","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lagos, Nigeria"],"countries":["NG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Kubernetes","optional":false},{"name":"PKI","optional":false}],"status":"live","first_seen_at":"2026-07-13T12:55:11Z","employer_posted_date":"2026-07-13","last_verified_at":"2026-11-12T18:55:59Z","board_verified":true,"closed_at":null,"days_open":122,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":121},"description":"About the Role\nWe are seeking an experienced Security Architect / Engineer to lead the security architecture of our mobile banking platform. This role is responsible for designing, governing, and validating security controls across cloud infrastructure, mobile applications, APIs, Kubernetes, DevSecOps pipelines, and banking integrations.\nWorking closely with engineering teams and Cyber Security leadership, you will ensure that security requirements are translated into robust, scalable, and compliant technical solutions. You will serve as the technical authority for security architecture and play a key role in protecting a modern cloud-native banking platform.\nKey Responsibilities\nSecurity Architecture\nDesign and maintain the end-to-end security architecture for the mobile banking platform.\n\nReview and approve security architecture for new systems, integrations, and infrastructure changes.\n\nLead threat modelling exercises for new products and platform enhancements.\n\nEnsure security architecture aligns with industry best practices and secure design principles.\n\nCloud & Platform Security\nDesign and govern cloud security controls across AWS environments.\n\nArchitect secure Kubernetes and container security solutions.\n\nDesign key management, encryption, PKI, mTLS, JWT, and API security architectures.\n\nDevelop secure CI/CD and DevSecOps security pipelines.\n\nSecurity Governance\nLead security acceptance reviews for new technologies and platform migrations.\n\nProvide technical guidance during penetration testing and remediation activities.\n\nSupport fraud prevention architecture and security monitoring initiatives.\n\nMaintain security architecture documentation for audit and regulatory compliance.\n\nStakeholder Engagement\nPresent security architecture to technical teams, executive leadership, auditors, and regulators.\n\nParticipate in vendor security assessments.\n\nMentor engineers on secure architecture and secure engineering practices.","description_format":"text","description_chars":1955,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Services","Family Offices","Investment Holding Companies"],"lifecycle":[{"event":"open","at":"2026-11-03T06:41:53Z"}],"visa":[],"liveness":{"score":29,"band":"fade","label":"Fading","p_open":1,"p_active":0.815,"p_room":0.36,"age_days":121,"expected_fill_days":74,"reasons":["conf:3","velocity","win:tail","crowd:"],"computed_at":"2026-11-12T10:38:37Z"},"pay":null,"html_url":"https://alion.io/job/heirs-holdings-security-architect-engineer-mobile-banking-platform","json_url":"https://alion.io/job/heirs-holdings-security-architect-engineer-mobile-banking-platform.json","meta":{"generated_at":"2026-11-12T20:26:35Z","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":43182,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":705795},"rest":"https://alion.io/mcp/rest/get_company?id=705795"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fheirs-holdings-security-architect-engineer-mobile-banking-platform"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fheirs-holdings-security-architect-engineer-mobile-banking-platform"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fheirs-holdings-security-architect-engineer-mobile-banking-platform"},{"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/heirs-holdings-security-architect-engineer-mobile-banking-platform\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fheirs-holdings-security-architect-engineer-mobile-banking-platform"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3666423}},{"tool":"search_jobs","arguments":{"company":"heirsholdings.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3666423},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}