{"id":701125,"url":"https://alion.io/job/cronoseuropa-cybersecurity-engineer","title":"Cybersecurity Engineer","company":{"id":691250,"name":"Cronos Europa","domain":"cronoseuropa.com","url":"https://alion.io/company/cronoseuropa","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Breezy","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":["Brussels, Belgium"],"countries":["BE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":72000,"max_usd":166000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2372},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Bash","optional":false},{"name":"Docker","optional":false},{"name":"ITSM","optional":false},{"name":"Java","optional":false},{"name":"Jira","optional":false},{"name":"Kubernetes","optional":false},{"name":"Nessus","optional":false},{"name":"Python","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Rust","optional":false},{"name":"ServiceNow","optional":false},{"name":"SIEM","optional":false},{"name":"Splunk","optional":false},{"name":"TCP/IP","optional":false},{"name":"VMWare","optional":false},{"name":"VPN","optional":false},{"name":"Windows","optional":false},{"name":"Windows Server","optional":false}],"status":"closed","first_seen_at":"2026-09-03T06:58:11Z","employer_posted_date":"2026-09-03","last_verified_at":"2026-11-02T18:28:33Z","board_verified":false,"closed_at":"2026-11-02T18:28:33Z","days_open":60,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":60},"description":"Job description:\nAs a member of our Cybersecurity team, you will be responsible for managing and improving vulnerability management processes, securing infrastructure environments, and driving automation initiatives across hybrid cloud and on-premises environments. You will work closely with infrastructure, cloud, development, security, and compliance teams to strengthen the organization's security posture while ensuring operational efficiency through automation and innovation.\nResponsibilities:\nCreate custom internal scripts for task automation, data analysis, and API integrations connecting security platforms and infrastructure tools.\nManage the full vulnerability lifecycle, including identification, assessment, prioritization, remediation tracking, validation, and reporting.\nPrepare vulnerability assessment reports, remediation plans, dashboards, operational procedures, KPIs, and security metrics.\nCoordinate remediation activities across multiple teams to ensure timely patching, security updates, and configuration changes.\nDeploy, administer, secure, and harden Linux, Windows, and VMware ESXi server environments.\nDeploy, configure, and maintain network devices including switches, routers, firewalls, and VPN gateways.\nDesign, orchestrate, and deploy scalable and resilient infrastructure services supporting cyber threat management operations.\nDevelop and implement automated workflows to reduce manual intervention and prevent recurring incidents.\nCollaborate with IT Infrastructure, Cloud Operations, SOC, Development, Compliance, and external vendors to ensure effective remediation and security operations.\nMonitor and report on vulnerabilities, risk exposure, high-risk assets, actively exploited threats, ticket trends, and security performance indicators.\nProduce and maintain technical documentation for engineers, operators, and end users.\nTroubleshoot mission-critical services and continuously improve operational efficiency through automation.\nTechnical skills:\nStrong expertise in Linux, Windows Server, and VMware ESXi administration and security hardening.\nAdvanced scripting and automation skills using Python and Bash.\nExperience with API integration and workflow automation between enterprise technologies.\nStrong knowledge of TCP/IP networking, firewalls, VPN technologies, and network security principles.\nHands-on experience with AWS and Azure cloud platforms and related security practices.\nExperience with vulnerability management tools such as Rapid7 Nexpose and Nessus.\nExperience with SIEM platforms, preferably Splunk.\nExperience with ticketing and ITSM platforms such as ServiceNow and Jira.\nKnowledge of cybersecurity operations, cyber threat intelligence, and vulnerability management best practices.\nFamiliarity with containerized environments and DevSecOps practices, including Docker and Kubernetes.\nExperience with messaging and event-driven platforms such as Apache Kafka, RabbitMQ, AWS SQS, or Google Pub/Sub.\nKnowledge of emerging threats, attack vectors, and modern hybrid cloud security challenges.\nExperience in Java, GoLang, or Rust is considered an asset.\nProfile:\nBachelor's or Master's degree in Computer Science, Cybersecurity, Information Technology, or a related field.\n5+ years of experience in cybersecurity, infrastructure engineering, vulnerability management, or a similar role.\nStrong analytical and problem-solving skills with the ability to manage complex technical environments.\nAbility to work effectively with cross-functional teams and multiple stakeholders.\nExcellent communication, reporting, and documentation skills.\nProactive mindset with a strong focus on automation and continuous improvement.\nFluency in English is required; French is considered a strong asset.\nWhy Cronos Group?\nWe'll propose you:\nAn attractive salary package.\nA good work-life balance environment.\nThe opportunity to work with cutting-edge cybersecurity and cloud technologies.\nChallenging projects in a dynamic and innovative environment.\nTailor-made training courses and professional development opportunities.\nA friendly and collaborative workplace.\nIf you wish to integrate a dynamic structure on a human scale while working with the latest technologies, don't wait anymore and join Cronos!","description_format":"text","description_chars":4252,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Information Security","Digital Government","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-09-11T02:56:55Z"},{"event":"close","at":"2026-11-02T18:28:33Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/cronoseuropa-cybersecurity-engineer","json_url":"https://alion.io/job/cronoseuropa-cybersecurity-engineer.json","meta":{"generated_at":"2026-11-03T07:21:15Z","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":10331,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"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":691250},"rest":"https://alion.io/mcp/rest/get_company?id=691250"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcronoseuropa-cybersecurity-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%2Fcronoseuropa-cybersecurity-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%2Fcronoseuropa-cybersecurity-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/cronoseuropa-cybersecurity-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcronoseuropa-cybersecurity-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":701125}},{"tool":"search_jobs","arguments":{"company":"cronoseuropa.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":701125},"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); 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