Core Infrastructure System Administrator Job at M.C. Dean, Inc (Fremont)

Windows System Administrator III

The selected candidate Windows Systems Administrator will provide technical lead...

Location

United States , Savannah

Salary:

79000.00 - 112959.00 USD / Year

Hyundai AutoEver America

Expiration Date

Until further notice

Requirements

Bachelor’s degree in information technology major preferred
At least 6 years of experience as the primary administrator for Linux/Windows Servers, VMware, Exchange Servers, Windows AD and M365 administration
At least 1 year of experience in network administration or engineering
Ability to think logically, analyze issues, and implement appropriate solutions
Ability to follow written and verbal instructions
Ability to plan, organize, and coordinate work assignments
Ability to complete projects on time
Ability to work well in a team environment
MCSE - Core Infrastructure Certification preferred
Red Hat Certified System Administrator preferred

Job Responsibility

Perform Linux/Windows and Microsoft Exchange System Administration
Perform Linux/Windows Server Environment System Monitoring
Manage assigned tasks and quickly respond to and process Linux/Windows helpdesk tickets using ITSM
Support Help Desk personnel and Administrators as required, building desktop PC and laptop OS images
Monitor/Resolve both Linux/Windows server performance, health, and security issues
Develop/test and analyze new technical solutions to problems
Install, maintain, and configure Linux/Windows Servers, Active Directory, MS Exchange email, File, and print servers
Perform backup and restores of Exchange and SQL databases and all Linux/Windows servers
Detect, diagnose, and troubleshoot server malfunctions
Provide all aspects of user account management

Fulltime

Systems Administrator Specialist

The Systems Specialist supports the IT team by managing and maintaining cloud in...

Location

United States , Bloomington

Salary:

Not provided

Turner Mining Group

Expiration Date

Until further notice

Requirements

4+ years of experience in IT operations or systems administration
Hands-on experience with Azure cloud infrastructure
AWS or GCP familiarity a plus
Strong scripting skills in PowerShell, Python, and/or JavaScript
Experience managing identity platforms (Azure AD/Entra), SSO, SAML, LDAP, and user provisioning
Proficiency managing Windows and Apple devices
Intune or MDM experience preferred
Strong documentation and communication skills
Comfortable working in a small, collaborative team environment

Job Responsibility

Support user provisioning, license management, and access reviews in Entra ID
Maintain SSO configurations and permission mappings for SaaS platforms (Salesforce, Slack, ADP, etc.)
Assist with periodic security and compliance audits
Develop and maintain automation scripts and tools using PowerShell, Python, and/or JavaScript
Deploy and manage automation workflows (Azure Automation, Power Automate, etc.)
Document automation processes, scripts, and runbooks
Support cloud infrastructure, primarily in Azure
Monitor system performance, assist with patching, backups, and incident troubleshooting
Contribute to implementing secure, scalable infrastructure solutions
Maintain connectors and integrations between core business systems (Salesforce, Sage Intacct, ADP Workforce Now, Slack, etc.)

Fulltime

Staff Infrastructure System Engineer

Staff Infrastructure System Engineer role at Ledger, focused on designing, confi...

Location

France , Paris

Salary:

Not provided

Ledger

Expiration Date

Until further notice

Requirements

At least 10 years of experience in Linux system administration and management in a high availability environment
Experience with virtualization and containerization environments (K8s, Docker, Proxmox)
Hands-on experience with configuration management tools such as Ansible and Infrastructure-as-code solutions such as SaltStack or Terraform
Working knowledge of system monitoring tools- especially Prometheus
Knowledge of encryption and PKI technologies
Highly motivated and self-driven
Proven level of autonomy
Ability to communicate, convince, explain, and justify choices
Honest and realistic
Creative problem solving and solutions assessment skills with an ability to identify develop and implement solutions to meet the needs of the business

Job Responsibility

Design, configuration and administration of systems infrastructure including core services, internal tools, monitoring solutions and bare metal servers
Researching, piloting, integrating, and implementing new technologies and infrastructure solutions
Supporting and contributing to the delivery of source code version management, continuous integration tools, and package management solutions
Accurately sizing and forecasting systems work packages within the infrastructure domain
Act as point of escalation for the design or setup of any systems delivery
Monitoring, optimizing and troubleshooting, diagnosing and resolving hardware or software incidents and problems
Protecting data, software, and hardware by coordinating, planning and implementing security measures
Configuration, monitoring and maintenance of backup and replication routines and organizing disaster recovery readiness
Ensure documentation of Ledger's infrastructure systems is up to date

What we offer

Flexible work options - work from home up to 3 times per week
Health & Wellness support - Health and Life Insurance
Financial growth opportunities - employees can become shareholders in Ledger
Commuter allowance - contribution to preferred means of transportation
Learning & Development - comprehensive suite of training solutions providing personalised learning experience

Fulltime

Devops Cloud Engineer - Azure

This role presents an exciting opportunity for a motivated individual to contrib...

Location

India , Hyderabad

Salary:

Not provided

Fission Labs

Expiration Date

Until further notice

Requirements

Relevant Devops Hands-on Experience of 1 - 3 years
Linux System Administration: Manage core Linux operations including file system navigation, file permissions, user/group management, cron jobs, and system resource monitoring
Azure Core Services: Proficient in using the Azure Portal and Azure CLI to provision Virtual Networks (VNets), Virtual Machines (VMs), Azure Blob Storage, Role-Based Access Control (RBAC), and Azure SQL Database
Networking Fundamentals: Design and configure Azure VNets, including subnets, route tables, internet gateways, NAT gateways, and Network Security Groups (NSGs)
Compute Resource Management: Launch, connect, and monitor Azure Virtual Machines using SSH, Azure Bastion, or Serial Console
Storage Operations: Create and manage Azure Blob Storage containers, enable versioning, implement lifecycle management rules, configure encryption, and manage access tiers
IAM & Security: Manage Azure Active Directory (AAD) users, groups, and role assignments
CI/CD & Source Control: Use Azure Repos or GitHub for source control. Set up basic build pipelines using Azure DevOps Pipelines or GitHub Actions
Infrastructure as Code (IaC): Develop and deploy resources using ARM templates, Bicep, or Terraform scripts
Monitoring & Logging: Set up Azure Monitor alerts, configure Log Analytics workspaces, and query logs using Kusto Query Language (KQL)

Job Responsibility

Linux System Administration: Manage core Linux operations including file system navigation, file permissions, user/group management, cron jobs, and system resource monitoring
Azure Core Services: Proficient in using the Azure Portal and Azure CLI to provision Virtual Networks (VNets), Virtual Machines (VMs), Azure Blob Storage, Role-Based Access Control (RBAC), and Azure SQL Database
Networking Fundamentals: Design and configure Azure VNets, including subnets, route tables, internet gateways, NAT gateways, and Network Security Groups (NSGs)
Compute Resource Management: Launch, connect, and monitor Azure Virtual Machines using SSH, Azure Bastion, or Serial Console
Storage Operations: Create and manage Azure Blob Storage containers, enable versioning, implement lifecycle management rules, configure encryption, and manage access tiers
IAM & Security: Manage Azure Active Directory (AAD) users, groups, and role assignments
CI/CD & Source Control: Use Azure Repos or GitHub for source control. Set up basic build pipelines using Azure DevOps Pipelines or GitHub Actions
Infrastructure as Code (IaC): Develop and deploy resources using ARM templates, Bicep, or Terraform scripts
Monitoring & Logging: Set up Azure Monitor alerts, configure Log Analytics workspaces, and query logs using Kusto Query Language (KQL)
Serverless & Event Automation: Create and deploy Azure Functions

What we offer

Opportunity to work on technical challenges with global impact
Vast opportunities for self-development, including online university access and sponsored certifications
Sponsored TechTalks & Hackathons to foster innovation and learning
Generous benefits package including health insurance, retirement benefits, flexible work hours, and more
Supportive work environment with forums to explore passions beyond work

Fulltime

Technical Support Specialist II, IT Service Desk

Looking for a Technical Support Specialist II for a 6-month contract to manage a...

Location

Canada , Toronto, Ontario

Salary:

50000.00 CAD / Year

EdTech Jobs

Expiration Date

Until further notice

Requirements

Post-secondary diploma in Computer Science, Information Technology, or related field
or equivalent work experience
3+ years of technical support experience
Advanced troubleshooting and problem-solving skills
Strong knowledge of IT infrastructure and security protocols
Experience with system and network administration
Proven track record of handling complex technical issues
Excellent project management and documentation abilities
Strong communication and leadership skills
Relevant technical certifications preferred

Job Responsibility

Resolve complex software, hardware, and network issues
Handle escalations from Tier 1 support
Provide expert-level troubleshooting and problem resolution
Manage critical user support requests
Support advanced system configurations and deployments
Assist in maintaining core IT infrastructure
Support network systems and security protocols
Manage system updates and patches
Monitor infrastructure performance and stability
Implement technical improvements and optimizations

What we offer

Free parking on-site
Free, convenient shuttle bus service from Don Mills Subway Station to and from the office
Access to on-site fitness center and fitness classes
Access to Linkedin Learning for continuous skill growth
Mentorship and professional development opportunities
A comprehensive Employee Assistance Program (EAP) providing confidential support spanning from mental health services to financial counselling

Fulltime

Infrastructure Engineer

Descript is on a mission to make audio and video content creation and editing fa...

Location

United States , San Francisco

Salary:

191000.00 - 250000.00 USD / Year

Descript

Expiration Date

Until further notice

Requirements

5+ years experience in production/site-reliability engineering OR 5+ years of server-side software engineering with an interest in working on core infrastructure
A solid understanding of at least two of: public cloud infrastructure, Linux systems administration, and DevOps tooling.
Basic coding skills to work on automation and technical guardrails.
Strong written and verbal communication skills, and the ability to collaborate with other functions
Experience mentoring engineers, including code reviews, architecture discussions, and leadership skills

Job Responsibility

Develop technical and business solutions that enable engineers to improve the quality and reliability of product features and systems that they build.
Drive improvements to the reliability of our core infrastructure, such as production clusters, networking, databases, and observability systems.
Champion best practices during reviews of code, technical designs, and launch plans.
Own our incident management and fire drill processes.
Work with engineering leadership to set goals and prioritize production reliability.

What we offer

generous healthcare package
401k matching program
catered lunches
flexible vacation time

Fulltime

Senior IT Systems Administrator

This role offers the autonomy to make meaningful changes, lead technical initiat...

Location

United Kingdom , Bolton, Manchester

Salary:

Not provided

Cheriva Group Ltd

Expiration Date

Until further notice

Requirements

Keeping core infrastructure running smoothly and securely
Leading system upgrades, patching, deployments, and documentation
Enhancing disaster recovery and backup processes
Supporting the development of new physical sites
Acting as the senior escalation point for IT support issues
Driving innovation and identifying opportunities for improvement
Creating technical documentation and playbooks
Experience with Windows Server
Experience with VMware (vSphere/ESXi)
Experience with Microsoft 365 & Intune

Job Responsibility

Keeping core infrastructure running smoothly and securely
Leading system upgrades, patching, deployments, and documentation
Enhancing disaster recovery and backup processes
Supporting the development of new physical sites
Acting as the senior escalation point for IT support issues
Driving innovation and identifying opportunities for improvement
Creating technical documentation and playbooks

Fulltime

System Administrator

12 month contract. Working within the Infrastructure function of our ICT Operati...

Location

Australia , Adelaide

Salary:

Not provided

Adbri Concrete

Expiration Date

Until further notice

Requirements

Experience supporting core infrastructure systems: Backup, DR, Hypervisors, Compute, Storage, Datacentre
VMware administration and Windows Server (2016–2025) including Active Directory
Security operations experience, including vulnerability remediation
Strong networking fundamentals, ideally with Cisco Meraki, LAN/WAN, and firewalls
Exposure to enterprise applications (ERP, ITSM) and cloud services like Azure, AWS, or Office 365

Job Responsibility

Administer and monitor Adbri’s servers, data resources, and infrastructure
Manage incidents, service requests, and change processes in line with Group Technology standards
Maintain accurate and up‑to‑date documentation for systems and processes
Provide guidance, training, and support to Group Technology team members while collaborating on internal and external projects
Proactively optimise the infrastructure environment and build strong relationships with external service desks and vendors

What we offer

A supportive and collaborative team culture
Opportunities to grow your skills and career
Access to modern technology and meaningful projects
Flexible work options to help balance work and life
Competitive employee benefits and rewards

Fulltime

Core Infrastructure System Administrator

M.C. Dean, Inc

Location:
United States , Fremont

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
March 24, 2026

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