{"id":2160897,"url":"https://alion.io/job/blip-senior-security-engineer","title":"Senior Security Engineer","company":{"id":54053,"name":"Blip","domain":"blip.pt","url":"https://alion.io/company/blip-pt","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Porto, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":46000,"max_usd":93000,"period":"year","method":"role_seniority_country_cell","sample_n":8},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"ISO 27001","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"MITRE ATT&CK","optional":false},{"name":"OWASP","optional":false},{"name":"Python","optional":false},{"name":"SOC 2","optional":false},{"name":"Threat Modeling","optional":false}],"status":"live","first_seen_at":"2026-09-24T00:00:00Z","employer_posted_date":"2026-09-24","last_verified_at":"2026-10-15T22:32:30Z","board_verified":true,"closed_at":null,"days_open":23,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":23},"description":"Senior Security EngineerSenior Product Security EngineerBlip is a leading tech company focused on software engineering solutions for sports entertainment.\nWe operate at scale. As part of Flutter Entertainment, we play an essential role in the Group's goal of becoming the global leader in online sports betting and iGaming, developing innovative products and platforms for over 14 million monthly customers worldwide.\nWe are serious about Tech. We are problem-solvers with big ambitions, keeping a people-first mindset at the core of our work. We prioritize flexibility as we strive to deliver the best technological products and tackle the greatest industry challenges.\nRecognizing that everyone brings their own strengths, backgrounds and new perspectives, we empower you to be yourself. That uniqueness shapes the culture of belonging we are so proud of.\nThe role\nAs a Senior Security Engineer on our Product Security team, you'll lead multi-phase, multi-team efforts that shape how we build securely by default. You'll bring mastery across multiple security domains and use it to design reference architectures, drive threat modeling and pen testing engagements at consequential scope, define how we assess and govern AI and LLM systems, and turn risk and vulnerability data into decisions the business can act on. The problems you take on will be ambiguous, open-ended, and tangled up with competing product and platform objectives - and you'll be the engineer who untangles them, defines the strategy, and drives the work to completion. You'll mentor Security Champions across engineering, partner closely with product and platform teams, and make sure the lessons from each engagement land somewhere durable: a pattern, a guardrail, an automation, or an architectural standard others can reuse.\nWhat You’ll Be Doing\nLead security architecture reviews and define reusable design patterns for the engineering teams you partner with.\nDefine and evolve our AI / LLM security architecture standards. Think controls, patterns, and assessment approaches that let Blip ship AI-powered products safely.\nRun high-impact threat modeling engagements and pen testing campaigns, and turn findings into structural fixes rather than one-off remediations.\nOwn the strategy for risk assessments in your area, helping the business make risk-informed decisions backed by real data.\nShape our HackerOne bug bounty and vulnerability disclosure programs, including tuning scope, triage, and feedback loops so external findings translate into lasting improvements.\nDeliver authoritative security advisements to engineering teams on the hard architectural calls.\nLead and grow the Security Champions program, raising the security bar across the business through mentorship, enablement, and community.\nDesign automation that transforms how the team works by turning assessment, threat modeling, and review activities into scalable, repeatable, build-secure-by-default capabilities.\nImprove the data and systems behind vulnerability and risk management so leadership and partner teams can see, prioritize, and decide on risk with confidence.\nTrack industry trends, emerging threats, and shifts in our technology stack, and incorporate them into the roadmap before they become problems.\nMentor engineers across the team, raising the bar on technical judgment and craft.\nOther duties as required.\nWhat You’ll Bring\nSubstantial security engineering experience with demonstrated mastery across multiple security domains, including security architecture and security assessment.\nTrack record of leading multi-team, multi-quarter initiatives in areas like reference architecture, threat modeling programs, pen testing campaigns, or bug bounty operations.\nHands-on experience with threat modeling, penetration testing, secure design review, and translating findings into structural fixes.\nWorking knowledge of AI / LLM security concerns and the architectural patterns used to mitigate them.\nExperience defining or running a vulnerability disclosure or bug bounty program (HackerOne or similar) is a strong plus.\nExperience designing automation that scales security work\nStrong grasp of how to turn vulnerability and risk data into systems and dashboards that drive business decisions.\nDeep familiarity with modern cloud, CI/CD, and software development environments.\nExperience working with and securing enterprise security tools, including collaboration and SaaS tooling\nProficiency in at least one modern programming language (Python, Go, or similar) and comfort working in code-heavy environments.\nWorking knowledge of industry frameworks (NIST, ISO 27001, OWASP, MITRE ATT&CK, SOC 2) and how to apply them pragmatically.\nProven ability to influence and align partners across security teams, product and platform orgs, and engineering leadership, such as through Security Champions or similar enablement programs.\nExcellent written and verbal communication skills (English and Portuguese).\nThis is what you should have. What do we have, you ask? Well...you can check our amazing perks & benefits right here!\nSo ... are you in?\nEqual opportunities\nAt Blip, we are committed to creating a diverse and inclusive workplace. We strongly encourage people from all backgrounds, ways of thinking, and working to apply.\nWe are committed to including everyone regardless of their race, disability, age, gender identity, sexual orientation, and religion.\nEveryone brings different perspectives and experiences; you don’t have to meet all the requirements listed to apply for this role. If you need any adjustments to apply for the position and to ensure this role aligns with your needs, please send an email to  \nIf you need any adjustments to apply for the position and to ensure this role aligns with your needs, please send an email to  .\nWe will only respond to inquiries related to disabilities.","description_format":"text","description_chars":5910,"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":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-09T08:23:38Z"}],"visa":[],"liveness":{"score":74,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.823,"p_room":0.9,"age_days":22,"expected_fill_days":38,"reasons":["conf:7","velocity","win:mid"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/blip-senior-security-engineer","json_url":"https://alion.io/job/blip-senior-security-engineer.json","meta":{"generated_at":"2026-10-17T00:16:28Z","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":334,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":54053},"rest":"https://alion.io/mcp/rest/get_company?id=54053"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fblip-senior-security-engineer"},{"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%2Fblip-senior-security-engineer"},{"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%2Fblip-senior-security-engineer"},{"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/blip-senior-security-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fblip-senior-security-engineer"}]}