Senior IT Operations Specialist
$75k - $110k per yearOTI Lumionics
about us
OTI Lumionics is developing advanced materials—by design—using quantum simulations, machine learning and real-world testing in pilot production. We are currently focused on key enabling materials for OLED displays that will be used in next-generation consumer electronics and automotive. Our advanced electrode materials, and associated manufacturing technology, are being used to build transparent displays and lighting. We work closely with our partners and customers to design new materials that are mass-production ready. Using our computational Materials Discovery Platform, we can rapidly iterate new materials, allowing fast turnaround time to meet our customers’ needs.
Workplace type
On-Site
primary responsibilities
- Lead the selection, deployment, and lifecycle management of enterprise hardware and software solutions aligned to business strategy
- Provide advanced technical support and direction to internal teams, including remote and traveling employees, ensuring high service availability and user satisfaction
- Own the monitoring, performance optimization, and scalability of IT infrastructure to support business growth and evolving operational demands
- Design and implement preventative maintenance frameworks and system health strategies to minimize downtime and risk
- Develop, standardize, and govern IT policies, procedures, and documentation, ensuring consistency and audit readiness
- Define and enforce cybersecurity best practices, including employee awareness programs and continuous improvement of security posture
- Design, execute, and evaluate security awareness initiatives, including phishing simulations and training programs
- Oversee installation, configuration, and maintenance of production networks, servers, and cloud/hybrid environments, including remote datacenters
- Evaluate emerging technologies, vendors, and solutions to enhance performance, security, and cost-efficiency of infrastructure
- Manage vendor relationships, contracts, and service delivery to ensure quality, accountability, and value optimization
- Lead system upgrades, migrations, and transformation initiatives across physical and virtual infrastructure with minimal business disruption
- Establish and maintain IT asset management practices, including inventory control, lifecycle tracking, and license compliance
- Oversee procurement, configuration, and deployment of end-user devices, ensuring standardization and security compliance
- Direct onboarding and offboarding processes, including identity/access management, asset allocation, and security protocols
- Drive continuous improvement in IT service delivery processes
- Ensure compliance with regulatory, legal, and organizational standards, including data protection and privacy requirements
- Lead risk assessments, business continuity, and disaster recovery planning and testing
- Act as a trusted advisor to leadership on technology risks, opportunities, and innovation
- Ensure compliance with environmental policies, procedures, and objectives, and actively participate in the identification and reduction of environmental impacts related to the role
- Adhere to health and safety protocols, report hazards, and contribute to maintaining a safe and healthy work environment for all employees
- Other ad hoc duties as assigned
profile
- 5–8+ years’ experience in IT infrastructure, systems administration, or operations
- Strong background in managing enterprise environments (on ‑ prem and cloud/hybrid)
- Proven experience leading IT projects, upgrades, and infrastructure improvements
- Solid understanding of cybersecurity principles and best practices
- Experience with vendor management and supporting distributed teams
- Post-secondary education in IT or equivalent experience; relevant certifications an asset
required skills
- Experience with Windows Server, Linux, Ubuntu, AWS, Azure, Office 365, HPC, MySQL, GSuite, Active Directory, Veeam software and Microsoft Intune
- Knowledge of network tools and standard methodologies (VPNs (Virtual Private Network), Switching, Load Balancing, Remote Management)
- Proficiency and strong knowledge base in computer and server hardware, networking infrastructure, server software
- Experience with production Clusters and their problems
- Experience with managing network device portals
- Experience with Virtual infrastructure (servers, VDIs, switches, VMs)
- Flair with manipulating and presenting data in Google Docs, Excel or otherwise
- Knowledge of network hardware, software, and peripherals equipment.
- Knowledge of network security systems, procedures, techniques, and applications.
- Industry certifications and memberships (CCNA/CCNP) will be considered an asset
- Attention to details
- Strong organizational skills
- Extended hours and shift work may be required from time to time
- Ability to work under little or no supervision
$75,000 - $110,000 a year
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
- ...grid. We partner with large energy users, utilities, and grid operators to design, finance, and operate high-impact DER solutions—... ...Makes This Role Great: We are seeking an experienced Senior IT Systems Specialist to administer, maintain, and improve our IT and OT environment...SeniorRemplacementPermanent employmentFull timeWork at officeLocal areaRemote workFlexible hoursNight shift3 days per week
- ...s something we’re truly proud of, Work That Matters, People Who Care . Job Description We're looking for a Director of IT Operations . This is a high-impact leadership role at the intersection of technology and operations . You will partner closely with Operations...SuggestedFull timeContract workPart timeInternshipLocal areaFlexible hoursShift work
$70k - $80k per year
...leading building envelope contractor is looking for an IT Communications and Training Specialist to work from our Mississauga location. Imagine a... ...of training initiatives throughout our Canadian and US operations. - Participate in the assessment and planning of new...SuggestedFull timeFor contractors- ...to look at the impossible and find transformative solutions that turn dreams into possibilities. The Bilingual Senior Service Operations Process Specialist is responsible for driving the coordination, standardization, and continuous improvement of Service Operations processes...SeniorFull timeWork at officeWorldwideShift work
- Essential Job Functions Prepare documentation, dock receipts, bills of lading, export declarations. File SED’s (Shippers Export Declarations) Track and trace cargo as necessary to insure proper movement and delivery. Provide accounting department with proper and...SuggestedFull time
- ...position? Reporting to the Director, Legal Strategy, Operations, and Programs, the Legal Operations and Technology Specialist plays a critical role in optimizing the delivery... ...This role partners closely with Legal, Finance, IT, Procurement, and business stakeholders to...Full timeContract workWork at officeFlexible hours
$110k - $130k per year
...Our client Carbon Upcycling is hiring an Industrial Operations Specialist to support the commissioning, startup, and optimization of its first commercial-scale plant in Mississauga, Ontario. This is a rare opportunity to join an innovative clean technology company at a...Full timeFor contractorsInternshipManual laborShift work$70k - $80k per year
...Position: IT Communications & Training Specialist Location: On-site, 4-5x per week in office (Mississauga) Structure : Permanent, full-time Pay: $70,000 - $80,000 CAD base salary -- We have a great new opportunity to support one of our clients in a contract...Permanent employmentFull timeContract workWork at office- ...to elevate your career with a leading North American aftermarket auto parts company? Mevotech is seeking an experienced Operations Excellence Specialist to join our dynamic team. About Us Mevotech is a trusted leader in the aftermarket auto parts industry, specializing...Full timeWork at office
- ...Job Description AECOM is seeking Project Information Specialist/SPOC Support - IT to join our team. This position is based on-site, out of Mississauga... ...project phases, including design, planning, construction, operations, and maintenance, with a preference for large-scale...Full timeWork at officeLocal areaWorldwideFlexible hours
$48 - $68 per hour
...tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and... ...systems. We are searching for a highly motivated Senior Talent Acquisition Specialist to join our team in Mississauga (on a 1 year contract), supporting...SeniorHourly payLong term contractContract workLocal areaFlexible hours- ...Hire Resolve is assisting IT organizations in hiring experienced IT professionals to support Canada-based operations. This is a multi-role opportunity spanning several functions... ...delivery. These roles are designed for mid- to senior-level professionals who are ready to lead...SeniorFull time
- ...knowledge of application servers Must have Scripting language experience Powershell Batch etc Working experience on any UnixLinux operating system Experience on mobile application build and deployment architecture Good to have Experience or Exposure to Big...SeniorFull time
$120k per year
...our customers and partners across the country. Position Summary The Senior IT Manager, ERP, Data and Systems is responsible for the strategy, delivery, governance, and day-to-day operation of Chatters' ERP, enterprise applications, data platforms, integrations, and...SeniorLong term contractPermanent employmentFull timeTemporary workInternshipWork at office- ...Opportunity: We are a leading Canadian financial services co-operative committed to being a catalyst for a sustainable and resilient... ...about you, our clients and our communities. The Sr. Sales specialist is a multi-faceted focused on selling life insurance products and...SeniorHourly payFull timeContract workWork at officeLocal areaFlexible hours
- ...review and verify their work. Coordinate structural engineering activities with other disciplines, field engineering, construction, operations, and clients. Perform design reviews, field investigations, walkdowns, inspections, and structural analyses using industry-...SeniorFull timeInternshipFlexible hours
$99.1k - $132.1k per year
...things in AI and we want you to be part of it. McKesson Technology is rapidly... ...whos ready to build whats next. The Senior Agentic AI Specialist is a hands-on technical role responsible... ...solutions. The Senior Digital Agent Engineer operates at the intersection of conversational...SeniorLong term contractFull timeManual laborWork at office2 days per week- ...driven by our common purpose to deliver a better world. Join us. Job Description AECOM is actively seeking a Senior Geotechnical Specialist in Mississauga, ON with extensive experience in typical support of excavation construction, i.e., slurry wall, secant pile...SeniorFull timeLocal areaWorldwideFlexible hours
- ...About the Opportunity: TorontoJobs.ca’s Recruiting Division is working on an exciting opportunity for a skilled Senior Design Specialist. Our client specializes in designing and manufacturing equipment used in various industrial applications across North America. Role...SeniorFull time
$141.57k - $154k per year
...contributions truly matter, we want to hear from you! Join us, and together, let's create a future of financial empowerment. The Senior IT Security Advisor, Application Security plays a critical role in protecting and enabling goeasy's technology landscape. As a senior...SeniorInternshipWork at officeFlexible hoursShift work3 days per week- ...BrandProject, and BMO. To learn more, visit clutch.ca. About the Role: We’re looking for a detail-oriented and fair-minded Senior Arbitration Specialist to join our team. In this role, you’ll help resolve post-sale disputes with Clutch wholesale vehicle buyers, ensuring all...SeniorFull timeInternship
$115k - $125k per year
...the team We are seeking a highly skilled and versatile Senior Manager, Operational Excellence to join our newest brand: Factor (factormeals.ca... ...of a standard operating model as we scale our manufacturing operations nationally. Reporting to the Associate Director, Special Operations...SeniorLocal areaMonday to friday$77k - $99k per year
...together, let's create a future of financial empowerment. goeasy is seeking a highly motivated Senior Specialist, Licensing and Contracts to support key legal operations across the organization. The Senior Specialist, Licensing and Contracts supports the day-to-day coordination...SeniorContract workWork at officeFlexible hours3 days per week- ...Energy Inc.is looking to hire multiple Senior Specialist Civil Engineer for full time term/permanent... ...opportunities in support of operating NPPs and New Build Civil/Structural analysis... ...teams, field engineering groups, and plant operations to support design, construction, and...SeniorPermanent employmentFull timeInternshipWork at officeFlexible hours
- ...world. Join us. Job Description AECOM is seeking a Senior Regulatory Specialist to join our team. This position is based on-site, out of... ...design, as well as managing, overseeing, and maintaining operations, maintenance, and monitoring activities. Strong technical...SeniorFull timeWork at officeLocal areaWorldwideFlexible hours
$84k - $100k per year
...materials. IKO is a Canadian owned and operated business with production... ...Learning & Talent Development the Senior Learning & Talent Development Specialist plays a critical role in supporting... ...various functions (corporate and operations) to build job-specific training plans...SeniorLong term contractTemporary workWork at officeWorldwideAfternoon shift$70k - $95k per year
...established and highly respected organization operates at the intersection of global trade,... ...not a transactional customs role. It is a senior-level position where your knowledge... ...school diploma required Customs Certified Specialist (CCS) designation is required Additional...SeniorPermanent employmentFull timeTemporary workRelocation package$55k - $75k per year
...availability, and infrastructure health; proactively troubleshoot and resolve issues to maintain optimal operations Perform routine system checks and respond to incidents related to IT services, infrastructure, and end-user environments Conduct preventative maintenance...Full timeRemote workShift work- ...Strategy & Leadership Define and execute the IT strategy, roadmap, and governance framework aligned with... ...Drive continuous improvement in IT service delivery and operational efficiency Infrastructure & Operations Oversee design, implementation, and ongoing management...Full timeWork at officeRemote work
- ...clinical trial data collection and delivery accelerating the release of life-saving medicines to patients worldwide. As a Senior Technical Specialist with a focus on Agentic AI you will design and deploy autonomous AI agents and multi-agent systems to transform how...SeniorFull timeWorldwideRelocation package
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior IT Operations Specialist. Be the first to apply!
- IT specialist Mississauga, ON
- IT infrastructure specialist Mississauga, ON
- weekend computer operator Mississauga, ON
- IT technician Mississauga, ON
- computer operator Mississauga, ON
- IT learning specialist Mississauga, ON
- IT support specialist Mississauga, ON
- part time IT technician Mississauga, ON
- operations specialist Mississauga, ON
- field operations coordinator Mississauga, ON

