{"id":9003,"url":"https://alion.io/job/rtb-house-junior-soc-security-engineer","title":"Junior SOC Security Engineer","company":{"id":1562,"name":"RTB House","domain":"rtbhouse.com","url":"https://alion.io/company/rtb-house","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":80,"open_postings":14,"ghost_share":0,"stale_share":0.786,"repost_share":0,"time_to_fill_p50_days":51,"computed_at":"2026-10-20T05:45:00Z"}},"role":"Security","role_family":"Security","seniority":"junior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":38000,"max_usd":83000,"period":"year","method":"role_seniority_country_cell","sample_n":8},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bash","optional":false},{"name":"DNS","optional":false},{"name":"Python","optional":false},{"name":"SentinelOne","optional":false},{"name":"SIEM","optional":false},{"name":"Splunk","optional":false},{"name":"TCP/IP","optional":false},{"name":"Linux","optional":true}],"status":"live","first_seen_at":"2026-07-06T11:11:36Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-20T15:53:04Z","board_verified":true,"closed_at":null,"days_open":106,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":106},"description":"Location: Poland\nWe Are: \nRTB House is a next-generation performance demand-side platform (DSP) that uses proprietary Deep Learning AI algorithms to help brands grow. The company is the market leader in driving performance using Deep Learning across the entire purchase funnel. \nFounded in 2012, and now operating in 90+ markets, RTB House has always been private-by-design. It embraces first-party advertising and a relentless approach to innovation. RTB House offers end-to-end Deep Learning-powered AdTech products and solutions to maximize conversion, drive new customer acquisition, create engagement, and fuel long-term demand for a global base of clients. \n\nWhy RTB House? \nAs a Junior SOC Security Engineer, you will support the operational activities of the security team by monitoring IT infrastructure, analyzing and triaging alerts generated by SIEM and EDR systems, and escalating incidents in accordance with established procedures. Your responsibilities will also include analyzing malware payloads, identifying Indicators of Compromise (IoCs), and performing behavioral analysis of users and systems to detect anomalies and unauthorized activity. You will actively support the team in the area of AI-driven threat hunting by participating in proactive threat hunting using AI-based tools, interpreting hypotheses and anomalies generated by AI models, and documenting findings while recommending new detection rules.\nYou Will:\nResponding to incidents in accordance with established procedures.\nVerifying alerts from SIEM/EDR/XDR class systems.\nSupporting more experienced team members in developing current tools or implementing new security solutions.\nEscalating complex cases and supporting the SOC team in their daily operations.\nDesired Experience: \nExperience in a SOC environment at an L1 level (min, 1 year)\nFluency in English & Polish (min. B2)\nThreat analysis and incident response skills\nKnowledge of SIEM tools (Splunk Enterprise Security)\nKnowledge of XDR/EDR solutions (SentinelOne)\nKnowledge of network protocols (e.g., TCP/IP, HTTPS, DNS)\nWillingness to develop skills towards automation and scripting (Python/Bash - nice to have)\nKnowledge of frameworks such as MITRE ATT&CK and NIST\nSelected Technologies: \nCybersecurity\nSIEM\nBehavioral Analysis\nPython/Bash\nLinux\nNetworking\nSplunk\nXDR SentinelOne\nAI Security\nThreat Hunting\nWe Offer: \nCutting-edge Technology: Engage with the latest technologies on large-scale, dynamic projects\nWellbeing: extremely flexible working conditions - you work when it is convenient for you and devote as much time as you can; you can work fully remotely\nPurpose-Driven Work: being at the heart of the system, your growing knowledge and competencies will be used in practical applications directly connected to business results\nFlexible contract cooperation model (B2B / Contract of Mandate)\nApply now! \nYou don't need to tick every box to apply. If you are passionate about digital marketing, send us your CV, and we'll review it.","description_format":"text","description_chars":2992,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false},{"language":"Polish","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Flexible schedule"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Incident Response","Machine Learning","Advertising","Marketing & Sales AI"],"lifecycle":[{"event":"open","at":"2026-07-06T11:11:36Z"}],"visa":[],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":1,"p_active":0.36,"p_room":0.28,"age_days":105,"expected_fill_days":51,"reasons":["conf:3","stale_co","velocity","win:tail","crowd:junior"],"computed_at":"2026-10-20T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/rtb-house-junior-soc-security-engineer","json_url":"https://alion.io/job/rtb-house-junior-soc-security-engineer.json","meta":{"generated_at":"2026-10-20T19:40:58Z","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":22733,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":1562},"rest":"https://alion.io/mcp/rest/get_company?id=1562"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frtb-house-junior-soc-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%2Frtb-house-junior-soc-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%2Frtb-house-junior-soc-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/rtb-house-junior-soc-security-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frtb-house-junior-soc-security-engineer"}]}