{"id":2115287,"url":"https://alion.io/job/spyrosoft-senior-cybersecurity-engineer-defence-security-2","title":"Senior Cybersecurity Engineer (Defence & Security)","company":{"id":933,"name":"Spyrosoft","domain":"spyro-soft.com","url":"https://alion.io/company/spyrosoft","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"A","score":92,"open_postings":88,"ghost_share":0,"stale_share":0.511,"repost_share":0,"time_to_fill_p50_days":16,"computed_at":"2026-10-26T05:57:25Z"}},"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":["Wrocław, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":54000,"max_usd":95000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":29},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"C++","optional":true},{"name":"CI/CD","optional":true},{"name":"GCP","optional":true},{"name":"GDPR","optional":true},{"name":"HIPAA","optional":true},{"name":"MQTT","optional":true},{"name":"Python","optional":true},{"name":"Rust","optional":true},{"name":"TCP/IP","optional":true},{"name":"Wi-Fi","optional":true}],"status":"live","first_seen_at":"2026-03-09T11:46:41Z","employer_posted_date":"2026-03-09","last_verified_at":"2026-10-26T02:32:45Z","board_verified":true,"closed_at":null,"days_open":230,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":230},"description":"Project description:\nWe're looking for a Senior Cybersecurity Engineer with a strong background in designing, implementing, and validating security mechanisms across diverse systems and environments. The ideal candidate will have deep expertise in cybersecurity engineering principles, secure architecture, risk assessment, and vulnerability management, supported by strong analytical and problem-solving skills. Experience with embedded systems security is highly desirable and considered a significant advantage. This role requires excellent communication skills to translate complex technical risks into clear, actionable recommendations for engineering teams and stakeholders.\nTech stack:\nSecure boot, firmware security, OTA\n\nCryptography (AES, RSA, ECC) & hardware security (TPM, HSM, TrustZone)\n\nEmbedded interfaces & protocols: CAN, LIN, Modbus, BLE, Wi-Fi, TCP/IP, NFC\n\nHardware interfaces: JTAG, UART, SPI, I²C\n\nCloud IoT platforms & secure communication: AWS/Azure/GCP IoT, TLS/DTLS, MQTT(S), SSH, TLS, IPSEC\n\nSecure code review (C/C++, Rust, Python) & DevSecOps / CI/CD security\n\nRequirements:\nProven experience in designing security solutions for embedded systems, IoT devices, and cloud-connected architectures\n\nStrong background in identifying, exploiting, and documenting security weaknesses across a broad range of environments\n\nDeep understanding of embedded security attack vectors: side-channel attacks, fault injection, firmware tampering, replay attacks, MITM Experience with vulnerability scanning, fuzzing, exploit development, and hardware-level security assessment\n\nSolid knowledge of secure communication protocols, cryptography, secure mechanisms used in embedded, secure firmware design, cybersecurity testing\n\nAbility to translate complex technical findings into clear, actionable recommendations for both technical and non-technical stakeholders\n\nFamiliarity with risk assessment frameworks such as ISO 21434, IEC 62443, ISO 27005, IEC 81001-5-1, UL 2900, DO-326A\n\nUnderstanding of data protection requirements (GDPR / HIPAA) in cloud-integrated IoT ecosystems\n\nExperience with secure SDLC, DevSecOps, and CI/CD security practices\n\nStrong analytical, problem-solving, and communication skills\n\nRelevant certifications is must, such as OSCE, OSCP, GPEN, CompTIA PenTest+\n\nPolish - Fluent/Native\n\nWillingness to go through the mandatory personal security clearance verification procedure or having personal security clearance up to level NATO Secret/Tajne\n\nWillingness to go through mandatory checks required to be admitted to work with defense-related technologies.\n\nWillingness to work predominantly from Spyrosoft's Wrocław office.\n\nThe candidate will be required to undergo personal security clearance and procedures for admission to work with defence-related technologies (Koncesja MSWiA).\nAdditional Advantages\n· Experience in working with public administration, defence, and/or security industry\n· Knowledge of NATO/STANAG standards","description_format":"text","description_chars":2967,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[{"language":"Polish","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Information Security","IT Outsourcing & Dedicated Teams","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-10-08T23:15:03Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.147,"p_room":0.28,"age_days":230,"expected_fill_days":16,"reasons":["conf:3","stale_co","velocity","win:tail","crowd:"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/spyrosoft-senior-cybersecurity-engineer-defence-security-2","json_url":"https://alion.io/job/spyrosoft-senior-cybersecurity-engineer-defence-security-2.json","meta":{"generated_at":"2026-10-26T06:23:16Z","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":8579,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"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":933},"rest":"https://alion.io/mcp/rest/get_company?id=933"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fspyrosoft-senior-cybersecurity-engineer-defence-security-2"},{"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%2Fspyrosoft-senior-cybersecurity-engineer-defence-security-2"},{"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%2Fspyrosoft-senior-cybersecurity-engineer-defence-security-2"},{"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/spyrosoft-senior-cybersecurity-engineer-defence-security-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fspyrosoft-senior-cybersecurity-engineer-defence-security-2"}]}