{"id":3125847,"url":"https://alion.io/job/cross-border-talents-systems-administrator","title":"Systems Administrator","company":{"id":8165,"name":"Cross Border Talents","domain":"cbtalents.com","url":"https://alion.io/company/cross-border-talents","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"D","score":41,"open_postings":445,"ghost_share":0.991,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-24T06:02:35Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["PT"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":31000,"max_usd":71000,"period":"year","method":"role_country_seniority_unknown","sample_n":62},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"DigitalOcean","optional":false},{"name":"Docker","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linode","optional":false},{"name":"Linux","optional":false},{"name":"Perl","optional":false},{"name":"PHP","optional":false},{"name":"Python","optional":false},{"name":"Unix","optional":false},{"name":"DNS","optional":true},{"name":"GitHub","optional":true},{"name":"HAProxy","optional":true},{"name":"MySQL","optional":true},{"name":"Nginx","optional":true},{"name":"Redis","optional":true},{"name":"TCP/IP","optional":true}],"status":"live","first_seen_at":"2024-05-08T00:00:00Z","employer_posted_date":"2024-05-08","last_verified_at":"2026-10-24T18:52:35Z","board_verified":true,"closed_at":null,"days_open":900,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":899},"description":"We are currently looking for a talented and ambitious Systems Administrator to join our\nInfrastructure Team. As part of the Infrastructure Team you will get the chance to work with a\nwide array of cutting-edge technologies and help maintain our customers' platforms. We work\nwith some of the largest publishers across Europe and operate in a high traffic environment,\nhandling 100's millions of page impressions each month.\nRequirements\nBuild, install, configure, upgrade & maintain both physical and virtual infrastructure.\nEnsuring that our systems are consistently delivered quickly and with high availability.\nWorking with the development team to design fast, scalable systems.\nScripting/automation skills: BASH/sh, PHP, Python, Perl etc.\nRemoving performance bottlenecks from current systems.\nApply and update system upgrades, firmware and infrastructure changes.\nProactively monitor and manage the health and configuration of the system. Takes corrective\nactions based upon Standard Operating Procedures.\nMust be available to work outside of normal business hours to fulfil production and project\nneeds, provide 24x7 on-call support on a rotating basis.\nRequirements\nYou must have 3+ years experience administering Linux/UNIX systems.\nFamiliarity with the various cloud computing platforms, Amazon AWS, DigitalOcean and\nLinode etc.\nUnderstanding of container technologies: containers (Docker, podman, LXC), Kubernetes\nUnderstanding of the PHP language, how best to set up and configure.\nDevOps experience is desirable.\nNetworking tools/technologies: HAProxy, ingress (containers), routing, firewall (iptables or\nnftables).\nYou must understand TCP/IP, HTTP, SMTP and DNS well enough to debug common\nproblems.\nWe work with a variety of different systems and customers, where creative problem solving is\nan important skill to have.\nWe use Nginx, PHP, MySQL, Redis, and Varnish extensively. If you have experience working\nwith any of these platforms, it's a distinct advantage.\nAbility to adapt to new technologies.\nYou will be working with several groups of developers so you must have excellent\ncommunication and time-management skills.\nBenefits\nCompetitive salary package, contingent on experience.\nFully remote work available.\nEnglish lessons provided.\nIf you have a Github account, have contributed to open source projects, have a personal project\nof which you're particularly proud or are currently getting neck-deep in a new tech about which\nyou're really excited, tell us all about it in your cover letter!","description_format":"text","description_chars":2516,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Portugal","iso":"PT","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-23T02:06:18Z"}],"visa":[],"liveness":{"score":2,"band":"cold","label":"Long shot","p_open":1,"p_active":0.068,"p_room":0.28,"age_days":899,"expected_fill_days":27,"reasons":["conf:11","agency","stale_co","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/cross-border-talents-systems-administrator","json_url":"https://alion.io/job/cross-border-talents-systems-administrator.json","meta":{"generated_at":"2026-10-25T02:45:59Z","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":4208,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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":8165},"rest":"https://alion.io/mcp/rest/get_company?id=8165"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcross-border-talents-systems-administrator"},{"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%2Fcross-border-talents-systems-administrator"},{"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%2Fcross-border-talents-systems-administrator"},{"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/cross-border-talents-systems-administrator\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcross-border-talents-systems-administrator"}]}