{"id":4287288,"url":"https://alion.io/job/s-i-systems-infrastructure-architectspecialist","title":"Infrastructure Architect/Specialist","company":{"id":3865830,"name":"S.i. Systems","domain":"sisystems.com","url":"https://alion.io/company/sisystems-2","size_band":"201-500","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"ADP","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"staff","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Montreal, Canada"],"countries":["CA"],"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":"Hyper-V","optional":false},{"name":"VMWare","optional":false},{"name":"Windows Server","optional":false},{"name":"Active Directory","optional":true},{"name":"Azure","optional":true},{"name":"GMP","optional":true},{"name":"Linux","optional":true},{"name":"VLAN","optional":true},{"name":"VPN","optional":true}],"status":"live","first_seen_at":"2026-11-13T08:24:49Z","employer_posted_date":null,"last_verified_at":"2026-11-13T08:24:49Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Our pharmaceutical client is seeking an Infrastructure Architect/Specialist (7+ years of experience) to modernize core infrastructure using VMware, Hyper-V and network segmentation\n\nProvide architecture, technical leadership and hands-on infrastructure support for production-critical, regulated pharmaceutical manufacturing at Royalmount and Candiac sites. The scope spans servers, networking, virtualization, cybersecurity and infrastructure resilience, with changes accounting for availability, validation, quality and GxP requirements. The initial three-month contract offers potential to support a longer-term services relationship, with approximately two days onsite and additional plant presence when required.\n\nContract, Candiac, Hybrid, Working Hours: EST\nMust Haves\n7+ years of senior infrastructure engineering/architecture experience.\nVMware/Hyper-V expertise across servers, Windows Server, networking, firewalls, VLANs, VPNs, storage and backup/disaster recovery.\nNetwork architecture and segmentation connecting enterprise IT to manufacturing or other critical environments; secure, highly available infrastructure design where outages affect business or production.\nInfrastructure troubleshooting and hands-on technical leadership for complex upgrades and migrations.\nBilingual English/French.\n\nNice to Have\nPharmaceutical/life sciences, GMP/GxP or manufacturing infrastructure background.\nOT/IT infrastructure integration, industrial network segmentation and ISA/IEC 62443 awareness.\nAzure/hybrid infrastructure.\nCitrix and Active Directory.\nLinux and Cisco networking.\n\nResponsibilities\nAssess current infrastructure to establish future-state architecture and identify risks, technical debt and modernization opportunities.\nDesign modernized server, compute, virtualization, storage and network infrastructure, including on-premises integration with cloud services.\nGuide infrastructure upgrades and migrations through architecture and hands-on technical support.\nEstablish technical standards, diagrams, architectural documentation and lifecycle roadmaps.\nDesign LAN/WAN, VLAN, routing, switching, VPN, firewall and enterprise IT/manufacturing segmentation architectures.\nSupport secure connectivity, remote access, vulnerability remediation and infrastructure hardening in partnership with cybersecurity teams.\nImprove backup, recovery, disaster recovery and redundancy to eliminate infrastructure single points of failure.\nDisclaimer:\nAI may be used in evaluating candidates.\nThis posting is for an existing vacancy.","description_format":"text","description_chars":2537,"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":["Network Security","Biotechnology"],"lifecycle":[{"event":"open","at":"2026-11-13T22:14:20Z"}],"visa":[],"liveness":{"score":52,"band":"ok","label":"Likely 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