{"id":2850231,"url":"https://alion.io/job/emdyn-senior-system-administrator-2","title":"Senior System Administrator","company":{"id":4374668,"name":"EMDYN","domain":"emdyn.com","url":"https://alion.io/company/emdyn","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"DevOps","role_family":"DevOps","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":["Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":36000,"max_usd":72000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":22},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Docker","optional":false},{"name":"Helm","optional":false},{"name":"Kubernetes","optional":false},{"name":"SQL","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-10-19T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-19T00:00:00Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"We’re looking for a skilled System Administrator to take ownership of several of our internal and customer facing services. Our environments are operated within a DevOps-driven, Infrastructure as Code (IaC) culture, and deployed on Kubernetes clusters.\n\nYour responsibilities\nArchitecture & Design: Audit existing systems, collaborate on system architecture, and help guide technology selection for microservices.\nPerformance Optimization: Monitor, troubleshoot, and optimize services and systems across multiple datacenters.\nBackup & Recovery: Implement robust disaster recovery strategies within Kubernetes environments.\nSecurity: Enforce access control, encryption, and vulnerability management in containerized infrastructure.\nMonitoring: Configure monitoring systems for proactive issue identification.\nKubernetes Management: Deploy and maintain database stacks using Infrastructure as Code.\nIncident Response: Lead incident response efforts and establish Disaster Recovery Plans.\n\nYour Skills and Experiences \nOver 4 years of experience as a System Administrator or Operations Engineer with a strong track record in performance tuning and optimization.\nGood communication, troubleshooting and documentation skills.\n\nAdvanced knowledge and usage of containerization technologies, using Docker and Kubernetes to run and manage database workloads efficiently.\nProficient in Infrastructure as Code, leveraging tools like Terraform, Ansible and Helm.\nSkilled in modern application and system monitoring solutions.\nHands-on experience managing services handling large-scale datasets (terabyte+).\nExpertise in both SQL and NoSQL databases.\nExperienced in high-availability architectures, on-premise infrastructure and networking.\n\nWhat we Offer \nA collaborative environment where your contributions make a real-world impact. \nWork with cutting-edge big data tech that’s shaping a safer tomorrow. \nCompetitive salary and benefits. \nFlexible work arrangements to keep your work-life balance on point. \nAfter a successful onboarding period, you'll have the flexibility to work in a hybrid model in our Braga office or remotely from anywhere in Portugal.\n----\nIf this role aligns with your skills and passions, we would be thrilled to receive your application. We look forward to the opportunity to connect with you!\n\nTo ensure a smooth application process, please submit your CV in English","description_format":"text","description_chars":2385,"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":[]},"benefits":["Flexible schedule"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Threat Intelligence"],"lifecycle":[{"event":"open","at":"2026-10-19T12:56:30Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":3,"expected_fill_days":30,"reasons":["seen:3","win:early"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/emdyn-senior-system-administrator-2","json_url":"https://alion.io/job/emdyn-senior-system-administrator-2.json","meta":{"generated_at":"2026-10-22T20:22:25Z","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":4369,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":4374668},"rest":"https://alion.io/mcp/rest/get_company?id=4374668"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Femdyn-senior-system-administrator-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%2Femdyn-senior-system-administrator-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%2Femdyn-senior-system-administrator-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/emdyn-senior-system-administrator-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Femdyn-senior-system-administrator-2"}]}