{"id":3453890,"url":"https://alion.io/job/dot-system-administrator-infrastructure-engineer","title":"System Administrator / Infrastructure Engineer","company":{"id":2010419,"name":"Defense Procurement Agency (DOT)","domain":"dot.gov.ua","url":"https://alion.io/company/dot-gov-ua","size_band":null,"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":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":["Kyiv, Ukraine"],"countries":["UA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Ansible","optional":false},{"name":"Azure","optional":false},{"name":"DLP","optional":false},{"name":"DNS","optional":false},{"name":"Docker","optional":false},{"name":"Linux","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"MS SQL","optional":false},{"name":"MySQL","optional":false},{"name":"PowerShell","optional":false},{"name":"SIEM","optional":false},{"name":"Terraform","optional":false},{"name":"VMWare","optional":false},{"name":"Windows Server","optional":false}],"status":"live","first_seen_at":"2026-10-27T11:05:17Z","employer_posted_date":null,"last_verified_at":"2026-10-27T11:05:17Z","board_verified":false,"closed_at":null,"days_open":10,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":10},"description":"The Defense Procurement Agency (DOT) is a national agency responsible for procuring ammunition, UAVs, military equipment, fuel, food, clothing, and other critical supplies for the Armed Forces of Ukraine and the Defense Forces.\n\nOur mission: Strengthening Ukraine by ensuring reliable support for the Defense Forces while fostering the development of the national defense industry.\n\nOur vision: To become the driving force behind the transformation of Ukraine's defense procurement ecosystem—not only operating the system, but continuously improving it.\n\nWe are looking for a System Administrator / Infrastructure Engineer who will be responsible for administering, maintaining, and developing our Microsoft-based IT infrastructure, ensuring system stability and availability, and supporting network infrastructure and security solutions.\n\nResponsibilities\n\nAdminister and maintain Microsoft-based IT infrastructure.\n\nInstall, configure, and maintain software, server systems, and hardware components.\n\nConfigure and maintain backup procedures to ensure data integrity, availability, and recoverability.\n\nImplement and maintain security solutions, including firewalls, antivirus software, and Endpoint Detection and Response (EDR) tools.\n\nMonitor systems for potential vulnerabilities and security threats, investigate issues, and ensure timely remediation.\n\nAdminister and maintain server infrastructure, cloud environments, and virtualization platforms.\n\nConfigure and support network infrastructure, VPNs, firewalls, and DNS.\n\nRespond promptly to system alerts and incidents, troubleshoot technical issues, and minimize service downtime.\n\nCreate and maintain up-to-date technical documentation.\n\nDevelop, test, and maintain disaster recovery plans and procedures.\n\nAutomate routine administrative tasks using scripts.\n\nProvide technical support to users and help resolve IT-related issues.\nRequirements\n\nHands-on experience administering and supporting Microsoft 365, Exchange, Active Directory / Microsoft Entra ID, Intune, and IIS.\n\nExperience working with cloud infrastructure based on Microsoft Azure and the VMware virtualization platform.\n\nExperience administering Windows Server. Linux administration skills will be an advantage.\n\nPractical experience writing PowerShell scripts to automate routine administrative tasks.\n\nUnderstanding of networking fundamentals and the OSI model.\n\nExperience configuring and managing network equipment from vendors such as MikroTik, Cisco, or Aruba.\n\nExperience configuring and maintaining VPNs, firewalls, and DNS.\n\nUnderstanding of backup, recovery, and system restoration procedures.\n\nAbility to independently troubleshoot technical issues, analyze root causes, and implement effective solutions.\n\nStrong sense of responsibility, attention to detail, and readiness to respond to incidents promptly.\nWill be a plus:\n\nExperience working with Docker and containerized environments.\n\nExperience administering and supporting security solutions such as DLP, NGFW, EDR/XDR, PAM, and SIEM.\n\nExperience working with relational databases, including Microsoft SQL Server and MySQL.\n\nExperience with infrastructure automation and Infrastructure as Code (IaC) tools such as Ansible and Terraform.\n\nExperience developing, testing, and improving IT infrastructure disaster recovery procedures.\n\nWhat We Offer\n\nMeaningful work that directly contributes to strengthening Ukraine's defense capabilities.\n\nOfficial employment with competitive salary and full social benefits.\n\nProfessional development, learning opportunities, and career growth.\n\nStructured onboarding and dedicated mentorship.\n\nA collaborative, supportive, and mission-driven team.\n\nModern office near the metro with reliable internet and equipped shelter.\n\nBy joining our team, you will contribute to one of Ukraine's largest digital transformation initiatives in the defense sector and help build the future of defense procurement.\n\nReady to make a real impact? We'd love to hear from you. Apply today!\n\n* By submitting your CV, you consent to the processing of your personal data in accordance with applicable legislation.\n\n** Due to the high volume of applications, only candidates whose qualifications best match the position will be contacted.","description_format":"text","description_chars":4246,"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":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Internet Services","Web Security & DDoS Protection"],"lifecycle":[{"event":"open","at":"2026-10-29T12:21:41Z"}],"visa":[],"liveness":{"score":82,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.87,"p_room":0.945,"age_days":9,"expected_fill_days":25,"reasons":["seen:9","velocity","win:mid"],"computed_at":"2026-11-06T05:58:05Z"},"pay":null,"html_url":"https://alion.io/job/dot-system-administrator-infrastructure-engineer","json_url":"https://alion.io/job/dot-system-administrator-infrastructure-engineer.json","meta":{"generated_at":"2026-11-06T13:33:22Z","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":24897,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-07T00:00:00Z"}},"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":2010419},"rest":"https://alion.io/mcp/rest/get_company?id=2010419"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdot-system-administrator-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%2Fdot-system-administrator-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%2Fdot-system-administrator-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/dot-system-administrator-infrastructure-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdot-system-administrator-infrastructure-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3453890}},{"tool":"search_jobs","arguments":{"company":"dot.gov.ua","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3453890},"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. 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