{"id":3414722,"url":"https://alion.io/job/grit-solutions-application-support-engineer-unixlinux","title":"Application Support Engineer - Unix/Linux","company":{"id":4374588,"name":"GRiT Solutions","domain":"gritsolutions.pt","url":"https://alion.io/company/grit-solutions","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Support","role_family":"Support","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lisbon, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":18500,"max_usd":44000,"period":"year","method":"role_country_seniority_unknown","sample_n":31},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Bash","optional":false},{"name":"Git","optional":false},{"name":"GitLab","optional":false},{"name":"Grafana","optional":false},{"name":"ITIL","optional":false},{"name":"Linux","optional":false},{"name":"Logstash","optional":false},{"name":"MySQL","optional":false},{"name":"Perl","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"TCP/IP","optional":false},{"name":"Unix","optional":false}],"status":"live","first_seen_at":"2026-10-28T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-28T00:00:00Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Application Support Engineer - Unix/Linux\nIncident Tamer Wanted: Join Us as Application Support Engineer!\nThere's no secret to become number-one, it takes willingness to improve and determination to pursue it. At GRiT®, it's all about the journey getting there. We trust talent and intelligence are important, yet passion and perseverance are key to achieving any goal.\nWe are Tech Passionate People with a Purpose, delivering solutions while building strong long-term relations.\nRecognizing each person's unique contribution to our collective success, we embrace inclusion and diversity, committed to creating a respectful and socially responsible environment.\nPeople. Technology. Innovation. All-around it.\nAre you GRiTTY enough to be part of our journey? Take the first step by applying now and let's create our future together.\n\nJob Description 2nd and 3rd line application support, combined with incident and problem resolution, service level monitoring and continuous improvement of internal tools and processes.\nMust-Have:\n2+ years of experience in 2nd and 3rd line application support, with strong functional analysis skills.\nAvailability to join a 24/7 on-call support rotation.\nWorking knowledge of SQL and MySQL.\nHands-on work in Unix and Linux environments.\nProficient in scripting languages such as KSH, Bash, Python or Perl.\nSolid understanding of Ethernet networking and TCP/IP.\nFamiliarity with REST APIs.\nAnalytical mindset, autonomy and proactivity, service and results orientation, teamwork and schedule flexibility.\nWould be great if you have:\nDegree in Computer Engineering or a related field.\nExperience automating processes, including Ansible for task and configuration automation and playbook creation.\nExposure to ELK Stack, Grafana and Logstash, including dashboard and alerting setup in Grafana.\nFamiliarity with version control systems such as Git or GitLab.\nBasic knowledge of regular expressions.\nAwareness of IT standards and best practices such as ITIL and ISO 20000.\nWhat's in it for you:\nContinuous Training and Certifications\nGRiT Prizes: GRiT Baby Gift, GRiT Birthday Prize, GRiT Recommendation Prize\nExclusive Partnerships/Discounts: (Gym, Health, Well-being, Lifestyle, Financial, etc…)\nUnique Events\nWelcoming Office (Fruit, Coffee, Pool Table, etc.)\nCompetitive Compensation\nPay for Performance\n\n#TechWithPassion - Fuel your fire, join our tech tribe!","description_format":"text","description_chars":2391,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Enterprise Apps Implementation Partners"],"lifecycle":[{"event":"open","at":"2026-10-28T18:56:15Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":34,"reasons":["seen:1","velocity","win:early"],"computed_at":"2026-10-29T05:49:05Z"},"pay":null,"html_url":"https://alion.io/job/grit-solutions-application-support-engineer-unixlinux","json_url":"https://alion.io/job/grit-solutions-application-support-engineer-unixlinux.json","meta":{"generated_at":"2026-10-29T23:51:37Z","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":35145,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":4374588},"rest":"https://alion.io/mcp/rest/get_company?id=4374588"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgrit-solutions-application-support-engineer-unixlinux"},{"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%2Fgrit-solutions-application-support-engineer-unixlinux"},{"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%2Fgrit-solutions-application-support-engineer-unixlinux"},{"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/grit-solutions-application-support-engineer-unixlinux\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgrit-solutions-application-support-engineer-unixlinux"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3414722}},{"tool":"search_jobs","arguments":{"company":"gritsolutions.pt","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3414722},"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); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}