Systems Administrator responsible for maintaining computer systems and network operation at L3Harris. Collaborates with clients and manages Systems Integration Laboratories.
About the role
- Systems Administrator supporting Windows Server and cloud environments at Moneris. Collaborating with multiple teams to ensure enterprise systems performance and security.
Responsibilities
- Administer and maintain Windows Server infrastructure across on-premises and cloud environments
- Support Active Directory, Group Policy, and enterprise application hosting platforms
- Troubleshoot production Windows Server environments to ensure stability, performance, and availability
- Support Microsoft clustering, SQL Server high-availability systems, and platform lifecycle activities
- Manage SCCM-based patching, deployments, and ongoing server maintenance activities
- Support VMware environments used to deploy and operate Windows Server workloads
- Develop PowerShell automation and collaborate on configuration management initiatives
- Maintain operational documentation and participate in rotational on-call support
Requirements
- Minimum 5+ years of experience in systems infrastructure administration and support
- Bachelor's degree in Computer Science, Information Technology, or equivalent work experience
- Proficiency administering Windows Server environments supporting enterprise or production workloads
- Strong experience with Active Directory, DNS, and Group Policy
- Hands-on experience with SCCM for patching, deployments, and system management
- Experience administering VMware-based Windows Server environments
- Experience supporting PowerShell scripting, automation, and clustered or high-availability Windows platforms
- Exposure to Azure or hybrid cloud environments (preferred)
- Experience with Ansible or similar configuration management tools (preferred)
- Familiarity with infrastructure automation practices (preferred)
- Familiarity with PCI DSS, CIS benchmarks, or enterprise production environments (preferred)
Benefits
- Flexible work arrangements
- Professional development opportunities
Job title
Job type
Experience level
Salary
Degree requirement
Tech skills
Location requirements
Report this job
Found something wrong with the page? Please let us know by submitting a report below.
Network and Systems Administrator maintaining and optimizing client IT infrastructures. Collaborating with a skilled team and addressing technical challenges in a hybrid work environment.
Operations Systems Administrator providing administrative and systems support for commercial uniforms and hospitality apparel. Responsible for operational workflows and data integrity across business systems.
Operations Systems Administrator in a global culinary uniform manufacturer. Responsible for systems support and maintaining operational workflows in the Operations department.
System Administrator responsible for IT operations and support in a food manufacturing environment. Handling issue resolution, managing tickets, and improving local IT operations.
System Administrator at Citizen Lab managing and maintaining computer systems and networks. Supporting global researchers while ensuring security compliance and performance integrity.
Senior Systems Administrator managing Windows Server infrastructure at Moneris. Leading high - availability platforms and automation initiatives across cloud and on - premises environments.
System administrator handling Solaris systems updates, migrations, and high availability for a public health organization. Collaborating on modernization strategies and training internal resources.
LP
Sr. Linux Administrator
LinkedIn Recruiter Post
Sr. Linux Administrator needed to manage Linux environments and lead a Siebel upgrade and Windows - to - Linux migration for a top financial client.
LP
Systems Administrator/Operations Support Specialist – Intermediate
LinkedIn Recruiter Post
Systems Administrator/Operations Support Specialist needed for onsite contract in Toronto, Ontario. Must have experience in systems administration, software upgrades, and monitoring.