Senior IT Systems Administrator

Call us 609-945-2590 410 Wall St. Princeton, NJ 08540 support@alltechconsultinginc.com Login / Register Login to Alltech Consulting Services reset form Reset Password Please Enter Username or Email Create a free Alltech Consulting Services account Already have an account? Login heading Senior IT Systems Administrator Calgary - AB-Canada October 21, 2025 Contract Apply Now email apply form here Apply for this job Apply with login Please login as "Candidate" to apply Back to jobs Main content job description Job Description Level 4 Located in the heart of downtown Calgary, AB and reporting to the I.T. Manager, you are a customer-focused Senior IT Systems Administrator who will be responsible for incident management and response, service requests, maintenance, and projects relevant to supporting Shareworks by enterprise data centre infrastructure. You will support and actively monitor 2 Data Centre locations and as well as having primary responsibilities to resolve internal consumer incidents, execute requests, and conduct maintenance, upgrades, and troubleshooting. You will perform server and network administration activities and handle escalations from the (L1, L2 and L3) service desk and other teams within the enterprise environment. Key Responsibilities: – Ensure the reliable, efficient operation of production data centre infrastructure & services with 24x7x365 uptime requirement. – Monitoring, troubleshooting and maintaining data centre infrastructure. – Network strategic design, discovery and documentation, including logical and physical diagrams – Ability to work under minimal supervision, self-directed – Demonstrated ability to influence and lead others, train and mentor less-experienced engineers – Continually seeking opportunities to increase internal client satisfaction and deepen client relationships – Perform daily maintenance and monitoring of Local Area Networks (LAN) / Wide Area Network (WAN) services per established procedures. – Partner with development and web operations teams to meet organizational goals, identify solutions to problems and proactively seek improvements in reliability and the performance of systems – Identify opportunities for improvements in efficiency and responsiveness, make recommendations and assist with implementing efficiencies – Lead teams implementing large scale IT initiatives. – Enterprise Disaster Recovery (DR) strategy, planning, and implementation experience. Preferred Qualifications: – BSc in Computer Science or related Engineering field is preferred. – 7+ years of increasingly responsible IT Infrastructure administration in data centre/SaaS architectures within a DevOps/Agile framework. – A strong background in enterprise class network administration with experience in Juniper, Cisco and Palo Alto routing and switching technologies. – 7+ years of hands-on experience administering data centre infrastructure and complex cross-functional and cross- organizational projects for mid to large-scale technology companies. – Experience recommending new enterprise class technologies and processes that will improve overall customer service, reduce operating costs and/or provide a competitive advantage. – In-depth and highly technical understanding of and administration experience for all major functional areas of IT (networking, compute and storage) – 7+ years of Linux Systems Administration (Red Hat) – 7+ years of Oracle Database Administration. – 10+ years of experience with VMware Virtualization technologies (vSphere, Operations Manager, vCenter, NSX, vSAN, etc) – 7+ years of Firewall and VPN design and implementation (eg: Juniper SRX) – 7+ years of data storage solutions administration – 5+ years of Enterprise Security/ Information Security Administration and Management (Cyber Defense, Penetration Testing, Digital Forensic and Incident Response, etc) – Knowledge of Infrastructure and Data centre monitoring software (PRTG, Sensu etc) – Microsoft Windows Server Administration (Windows Server 2008/2012/2016) – Collaboration services such as Confluence, SharePoint, Microsoft CRM* IPS/ IDS – Backup, Deduplication and Replication Technologies (Quantum, EMC Data domain) – Experience with VLANs, VTP, and network protocols ‘ particularly EIGRP, BGP, and OSPF. – Experience with RAID solutions, 3rd party file systems, experience designing distributed file system architectures (NFS, AFS, DFS, etc). – Experience with IBM SAN Storage environments, experience with IBM System X, and or Lenovo Flex System Enterprise Chassis environments. – Knowledge of fiber-channel storage arrays, hosts, switches, software, and storage networking infrastructure. – Application and process automation experience utilizing Ansible to automate common functions. Apply Now email apply form here Apply for this job Apply with login Please login as "Candidate" to apply job social Share this post Facebook Twitter LinkedIn Email job releated Related Jobs Senior Project Manager United States JPC-1702 Contract #post-## Senior Consultant United States JPC-1701 Contract #post-## Technical Project Manager Alpharetta - GA JPC-1699 Contract #post-## Job Overview Job ID JPC-1454 Date Posted October 21, 2025 Location Calgary - AB-Canada Expiration date -- Experience 10+ Years Qualification Bachelor Degree Job Location Job Skills Ansible Automation Confluence Data Management design Infrastructure Juniper SRX Microsoft Microsoft Office SharePoint Software storage Windows #post-## .site-main .content-area .site-content Alltech Consulting Services 410 Wall St. Princeton, NJ 08540 609-945-2590 609-430-0133 CLIENT Why Alltech Services Expertise CANDIDATES Why Alltech View Jobs Submit Resume Recruitment Referral Program COMPANY About Us Contact Us Careers Privacy Policy Terms of Service Cookie Policy © Copyright Alltech Consulting Services, 2022. 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