{"id":2907293,"url":"https://alion.io/job/cornerstone-security-engineer-intern-early-contributor","title":"Security Engineer (intern / Early Contributor)","company":{"id":128599,"name":"Cornerstone","domain":"cornerstone.agency","url":"https://alion.io/company/cornerstone","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Security","role_family":"Security","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Accra, Ghana"],"countries":["GH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":7500,"max_usd":11000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":9},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"OWASP Top 10","optional":false},{"name":"AWS","optional":true},{"name":"GCP","optional":true}],"status":"live","first_seen_at":"2026-10-10T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-10T00:00:00Z","board_verified":false,"closed_at":null,"days_open":20,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":20},"description":"Back to Careers\nSecurity Engineer (Intern / Early Contributor)\nSecurity\nAccra, Ghana\nIntern\nHelp us keep payments safe and secure — protecting the financial infrastructure of thousands of institutions and merchants.\nAbout The Role\nYou'll work on improving our systems, testing for vulnerabilities, and shaping a culture of security-first thinking across our platform.\nWhat You'll Do\n\n Conduct security assessments and penetration testing\n Monitor systems for threats and anomalies\n Review code and infrastructure for security risks\n Implement and maintain security controls and policies\n Respond to and investigate security incidents\n\nYou'll Thrive Here If You\n\nUnderstanding of web application security fundamentals\nExperience with security tools and methodologies\nKnowledge of OWASP Top 10 and common vulnerabilities\nFamiliarity with Linux and networking concepts\n\nBonus Points\n\nSecurity certifications (CEH, OSCP, CompTIA Security+)\nExperience with cloud security (AWS, GCP)\nFintech or payments security experience\n\nApply Now\nSend your application to \nWe review applications on a rolling basis\nWhat We Offer\n\n Real-world experience building systems that power digital payments\n Mentorship from experienced engineers and startup founders\n Opportunity to work on live projects that impact real users\n Flexible, collaborative, and supportive remote environment\n Chance to grow your technical and professional skills quickly\n Letter of recommendation upon successful completion\n Possibility of full-time role after internship based on performance\n\nOur Hiring Process\n\n 1\n\nApply\nSend us your resume\n\n 2\n\nChat\nQuick conversation with our team\n\n 3\n\nTechnical Discussion\nTalk through your experience and problem-solving approach\n\n 4\n\nTeam Fit\nMeet a few teammates and learn about how we work\n\n 5\n\nOffer\nIf it's a great fit, we'll make it official!\nReady to Build Something Big?\nJoin our growing team and help shape the future of payments and financial access across Africa.\nApply Now\nWe review applications on a rolling basis — early applications are encouraged.\n<","description_format":"text","description_chars":2083,"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":[],"lifecycle":[{"event":"open","at":"2026-10-20T08:09:07Z"},{"event":"close","at":"2026-10-20T08:59:38Z"},{"event":"reopen","at":"2026-10-20T13:59:31Z"}],"visa":[],"liveness":{"score":50,"band":"ok","label":"Likely open","p_open":0.85,"p_active":0.784,"p_room":0.75,"age_days":19,"expected_fill_days":25,"reasons":["seen:19","win:late","comp:junior"],"computed_at":"2026-10-29T05:49:05Z"},"pay":null,"html_url":"https://alion.io/job/cornerstone-security-engineer-intern-early-contributor","json_url":"https://alion.io/job/cornerstone-security-engineer-intern-early-contributor.json","meta":{"generated_at":"2026-10-30T05:23:46Z","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":7602,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":128599},"rest":"https://alion.io/mcp/rest/get_company?id=128599"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcornerstone-security-engineer-intern-early-contributor"},{"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%2Fcornerstone-security-engineer-intern-early-contributor"},{"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%2Fcornerstone-security-engineer-intern-early-contributor"},{"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/cornerstone-security-engineer-intern-early-contributor\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcornerstone-security-engineer-intern-early-contributor"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2907293}},{"tool":"search_jobs","arguments":{"company":"cornerstone.agency","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2907293},"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"}}