{"id":3896006,"url":"https://alion.io/job/kalamntina-big-data-infrastructure-engineer","title":"Big Data Infrastructure Engineer","company":{"id":4452918,"name":"Kalamntina","domain":"kalamntina.com","url":"https://alion.io/company/kalamntina","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":true,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"D","score":45,"open_postings":829,"ghost_share":0.922,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-07T05:47:08Z"}},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Amman, Jordan"],"countries":["JO"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Bash","optional":false},{"name":"DNS","optional":false},{"name":"Docker","optional":false},{"name":"Grafana","optional":false},{"name":"Hadoop","optional":false},{"name":"HBase","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"MariaDB","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Presto","optional":false},{"name":"Python","optional":false},{"name":"Redis","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false},{"name":"Superset","optional":false},{"name":"TCP/IP","optional":false},{"name":"Trino","optional":false},{"name":"Zabbix","optional":false}],"status":"live","first_seen_at":"2026-09-30T00:00:00Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-11-07T19:58:44Z","board_verified":true,"closed_at":null,"days_open":39,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":38},"description":"Responsibilities\nAdminister, troubleshoot, and optimize Linux-based production and non-production environments.\nMonitor system performance, including CPU, memory, storage, networking, and services, ensuring high availability and reliability.\nManage and support databases such as PostgreSQL, MySQL/MariaDB, and Redis, including backup, recovery, performance tuning,\nand replication.\nDevelop and maintain automation solutions using Shell/Bash, Python, Ansible, APIs, and other relevant technologies.\nSupport and administer Docker and Kubernetes environments, including deployments, scaling, monitoring, and cluster\nmanagement.\nManage clustered and distributed systems with a focus on high availability, failover, disaster recovery, and capacity planning.\nInstall, configure, upgrade, and support Hadoop ecosystem technologies and Big Data platforms.\nTroubleshoot and maintain technologies such as HDFS, YARN, Hive, Spark, Kafka, HBase, Airflow, Superset, and Trino/Presto.\nUtilize monitoring tools such as Zabbix and Grafana for proactive infrastructure management and incident resolution.\nCollaborate with cross-functional teams on deployments, infrastructure improvements, and production support activities.\nMaintain technical documentation, operational procedures, and infrastructure configurations.\nLeverage AI-assisted tools to improve troubleshooting, automation, documentation, and operational workflows while validating outputs before implementation.\nQualifications\nBachelor's degree in Computer Science, Computer Engineering, Information Technology, or a related field.\n3 to 5 years of hands-on experience in Linux/System Administration, Database Administration, Big Data Infrastructure, DevOps, or a similar role.\nStrong Linux administration skills, including system configuration, networking, storage management, troubleshooting, and performance optimization.\nExperience managing PostgreSQL, MySQL/MariaDB, and Redis databases.\nProficiency in Shell/Bash scripting; Python and Ansible experience is highly preferred.\nPractical experience with Docker and Kubernetes environments.\nGood understanding of distributed systems, clustering, high availability, replication, and failover mechanisms.\nSolid networking knowledge, including TCP/IP, DNS, routing, ports, and connectivity troubleshooting.\nUnderstanding of Big Data technologies, including Hadoop, HDFS, YARN, Hive, Spark, Kafka, and HBase.\nStrong analytical, troubleshooting, and problem-solving skills.\nAbility to work effectively in a fast-paced production environment and collaborate with multiple technical teams.\nAn AI-first mindset with a focus on automation and continuous improvement. \nRequired Skills\nDatabase : SQL Server, MySQL\nJob Details\nLocation: Amman - Jordan\nIndustry: Information & Communication Technologies\nJob Type: Full-Time\nDegree: Bachelor\nExperience: 3-5\nNationality: Unspecified","description_format":"text","description_chars":2865,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Jordan","iso":"JO","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-11-06T23:15:15Z"}],"visa":[],"liveness":{"score":15,"band":"cold","label":"Long shot","p_open":1,"p_active":0.273,"p_room":0.55,"age_days":38,"expected_fill_days":30,"reasons":["conf:1","agency","stale_co","win:tail","comp:brand"],"computed_at":"2026-11-07T05:47:08Z"},"pay":null,"html_url":"https://alion.io/job/kalamntina-big-data-infrastructure-engineer","json_url":"https://alion.io/job/kalamntina-big-data-infrastructure-engineer.json","meta":{"generated_at":"2026-11-08T05:36:36Z","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":12172,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-09T00:00:00Z"}},"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":4452918},"rest":"https://alion.io/mcp/rest/get_company?id=4452918"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fkalamntina-big-data-infrastructure-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%2Fkalamntina-big-data-infrastructure-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%2Fkalamntina-big-data-infrastructure-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/kalamntina-big-data-infrastructure-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fkalamntina-big-data-infrastructure-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3896006}},{"tool":"search_jobs","arguments":{"company":"kalamntina.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3896006},"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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