{"id":3756498,"url":"https://alion.io/job/saracakis-infrastructure-systems-engineer","title":"Infrastructure Systems Engineer","company":{"id":875573,"name":"Saracakis","domain":"saracakis.gr","url":"https://alion.io/company/saracakis-gr","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Athens, Greece"],"countries":["GR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":1500,"max":2000,"currency":"EUR","period":"month","gross":null,"usd_annual":26940},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Azure","optional":false},{"name":"DHCP","optional":false},{"name":"DNS","optional":false},{"name":"Hyper-V","optional":false},{"name":"Linux","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"MS SQL","optional":false},{"name":"PKI","optional":false},{"name":"PowerShell","optional":false},{"name":"SQL","optional":false},{"name":"TCP/IP","optional":false},{"name":"VPN","optional":false},{"name":"Windows Server","optional":false}],"status":"live","first_seen_at":"2026-11-04T17:09:33Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-07T07:14:34Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"About us\nEstablished in 1922 and still controlled by the founding family, Saracakis Group of Companies is an energetic organization which maintains physical footprints in Greece as well as in Cyprus, Romania and Bulgaria through its subsidiaries.\nSaracakis Group of Companies is the exclusive importer and distributor of a wide range of passenger and commercial vehicles as well as machinery from world-renowned international manufacturers. The Group's comprehensive portfolio extends to car rentals and vehicle leasing through its strategic partnership with Kinsen, insurance services through its subsidiary Apollon and environmental services through its subsidiary Enser.\nOur purpose is to build trust and drive growth by offering sustainable, impactful, and people-centered solutions for all.\nWith a leading presence in the Greek business ecosystem for over a century, Saracakis Group of Companies, is always looking for passionate people to join our team. We are currently seeking to hire a: Infrastructure Systems Engineer.\n#Key responsibilities\nEnsure the availability, performance and reliability of the company’s server, virtualization, storage and backup infrastructure.\nAdminister Active Directory and identity management services, including users, groups, Group Policy, DNS/DHCP, hybrid identity synchronization and access management.\nManage and monitor corporate network infrastructure, including LAN/WAN, routing, switching, VLANs, VPNs and wireless connectivity.\nAdminister enterprise firewalls, security policies, rule reviews, VPN access and remote site connectivity.\nAct as the main point of contact between the ICT Supervisor and the IT team, providing regular updates on system health, outstanding issues and project progress.\nAdminister Microsoft 365, Azure and hybrid messaging environments.\nLead and contribute to infrastructure upgrades, consolidation and modernization projects.\nDesign, maintain and regularly test backup and disaster recovery procedures.\nOversee system patching, lifecycle management and security hardening across all systems and network devices.\nMaintain up-to-date technical documentation, operating procedures and network and infrastructure diagrams.\nWork within a hybrid enterprise IT environment, covering Windows Server virtualization, high-availability clustering, enterprise storage and SAN infrastructure, backup and disaster recovery solutions, Microsoft 365, Azure, Microsoft SQL Server, file services, enterprise LAN/WAN networking, next-generation firewalls, VoIP and contact center telephony.\nWhat will you bring to our team\nBachelor’s degree in Computer Science, Engineering or a related field.\n3-5 years of experience in enterprise IT infrastructure administration.\nStrong knowledge of Windows Server, Hyper-V, Active Directory, DNS, DHCP and Group Policy.\nHands-on experience with Microsoft 365, Exchange, Azure (Entra ID, Intune, IaaS) and enterprise backup & recovery solutions.\nSolid understanding of networking (TCP/IP, routing, switching, VLANs, VPNs), firewall administration and enterprise storage (SAN).\nKnowledge of SQL Server, Linux, VoIP and PKI / Certificate Services.\nExperience in PowerShell scripting and IT process automation.\nExcellent command of Greek and English, both written and spoken.\nStrong organizational, communication and problem-solving skills, with the ability to collaborate with and support colleagues.\nRelevant certifications in Microsoft, Azure, Windows Server, CCNA or equivalent networking and cybersecurity certifications.\nSaracakis Group of Companies Benefits\nOn top of the challenging work environment, we are offering:\nCompetitive salary package and bonus scheme.\nHealth and life insurance for you and your family.\nModern facilities, onsite occupational doctor, and indoor parking\nCutting-edge IT equipment, mobile, and data plan\nWe want you to grow with us! We provide you access to our online training platform, where you can study topics for your personal and professional growth!\n⭐Clear career paths & a developmental 360° feedback framework.\nEmployee or Group product & services referral bonuses, regular well-being, ESG, and volunteering activities.\nFinancially supporting employees’ post-graduation studies, marriages, and newborns.\nDiscounts on our company’s products\nA variety of company activities and family perks.\n? !\nSalary range:\n€1,500\n-\n€2,000\n·\nMonthly\n·\nGross","description_format":"text","description_chars":4375,"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":[{"language":"Greek","level":"All levels","optional":false},{"language":"English","level":"All levels","optional":false}]},"benefits":["Life insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Industrial Machinery","Car Dealerships"],"lifecycle":[{"event":"open","at":"2026-11-04T17:09:33Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":30,"reasons":["conf:2","velocity","win:early"],"computed_at":"2026-11-07T05:47:08Z"},"pay":{"stated_usd_annual":26940,"is_top_pay":false},"html_url":"https://alion.io/job/saracakis-infrastructure-systems-engineer","json_url":"https://alion.io/job/saracakis-infrastructure-systems-engineer.json","meta":{"generated_at":"2026-11-07T10:24:51Z","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":9371,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":875573},"rest":"https://alion.io/mcp/rest/get_company?id=875573"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsaracakis-infrastructure-systems-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%2Fsaracakis-infrastructure-systems-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%2Fsaracakis-infrastructure-systems-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/saracakis-infrastructure-systems-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsaracakis-infrastructure-systems-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3756498}},{"tool":"search_jobs","arguments":{"company":"saracakis.gr","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3756498},"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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