Top 18 Senior system administrator Jobs in Ontario, Ca

Senior IT Network and Security Administrator Engineer
Arlon Graphics LLC —Placentia, CA
- $100,000 - $135,000 a year
- Weekends as needed
- Computer science
- 7 years
- Microsoft Outlook
Quick Apply
Senior System Administrator
Penhall Company —Anaheim, CA
- Full-time
- 5 years
- Office
- Bachelor's degree
Senior Systems Administrator
Quantum Electronic Payments —Anaheim, CA
- $85,000 - $105,000 a year
- Full-time
- 5 years
- Office
- Microsoft Office
- Profit sharing
- Health insurance
Quick Apply
Senior IT Systems Engineer
Credit Union of Southern California —Anaheim, CA
- $126,667 - $188,240 a year
- Weekends as needed
- Hybrid work
- System design
- Research
- Office
- Health insurance
Network Administrator Sr.
Provident Savings Bank, FSB —Riverside, CA
- Weekends as needed
- Azure
- Customer service
- Bachelor of Science
7d
Senior System Administrator (Temp)
Panda Restaurant Group —Rosemead, CA
- $43.26 - $66.82 an hour
- Temporary
- Hybrid work
- Hospitality
- ERP systems
- Office
- AD&D insurance
- Disability insurance
Quick Apply
Senior Network Administrator
SchoolsFirst FCU —Tustin, CA
- $42.41 - $63.62 an hour
- Full-time
- Hybrid work
- Office
- 3 years
- High school diploma or GED
4d
Senior Physical Security Systems Engineer
In-N-Out —San Dimas, CA
- $130,000 - $160,000 a year
- Full-time
- Computer Science
- 5 years
- Engineering
- Profit sharing
- Health insurance
Sr Systems Engineer, AI-Enabled Service Delivery (MSP - Hybrid)
ModernIT —La Verne, CA
- $110,000 - $130,000 a year
- Full-time
- Hybrid work
- 6 years
- Office
- Mentoring
- Commuter assistance
- Health savings account
Quick Apply
4d
Senior Systems Engineer
Prescient Edge Federal —Riverside, CA
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Computer Science
- Health insurance
- Dental insurance
System Engineer III, Sr. Windows/Linux/VMWare/Data Center
FOOTHILL COMPUTERS —Fontana, CA
- On call
- Customer service
- System design
- Senior level
Sr Principal Network Administrator - Secret
Northrop Grumman —Azusa, CA
- $129,300 - $193,900 a year
- Overtime
- 6 years
- System design
- Windows
- Paid holidays
- Disability insurance
Senior Admin & IT Coordinator - Immigration
CAIR LA —Anaheim, CA
- $34 - $38 an hour
- Weekends as needed
- Hybrid work
- Mid-level
- Administrative experience
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
Sr Engineer, Business Systems
Accurate Background —Irvine, CA
- $88,000 - $110,000 a year
- Full-time
- Background check
- 5 years
- System design
- Health insurance
- Dental insurance
Quick Apply
Senior Linux Systems Engineer, Connected Warfare
Anduril Industries —Anaheim, CA
- $170,000 - $210,000 a year
- Email
- 7 years
- System design
- Office
Quick Apply

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HPC Linux Systems Administrator 3/4 - Secret
Northrop Grumman —Palmdale, CA
Current Security + CE (or greater) certification OR the ability to obtain certification within 6 months of hire date. CLEARANCE REQUIRED FOR START: Yes.
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Senior System Administrator
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Write instructional documentation and convey highly technical ideas in non-technical terms. Currently possesses and maintains a DoD approved 8570/8140 baseline…
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Senior IT Network and Security Administrator Engineer

Arlon Graphics LLC
Placentia, CA

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Job Details

$100,000 - $135,000 a year

Qualifications

Report writing
Hardware maintenance
Bachelor's degree
Computer hardware
Desktop (troubleshooting support)
Desktop administration

Full Job Description

Description:

Company Profile
Arlon Graphics, LLC is a cast vinyl manufacturing company in the business of creating innovative material for visual expression. Founded in 1958, Arlon Graphics manufactures and markets high-quality pressure-sensitive materials for the fleet, architectural, digital imaging, and signage markets. Through more than 180 distribution partners across the globe, a growing number of strategically-positioned sales offices and warehouses, and customer-centric operations, Arlon is recognized as a global leader in graphic films. Join the Arlon Graphics conversation and follow us at @arlongraphics on Facebook, Instagram, Twitter, and LinkedIn. For more information, visit arlon.com.

Summary/Objective
This position is responsible for supporting activities relating to end-user computing such as Helpdesk (hardware, software, service ticket management), network Infrastructure(servers, active directory) and security management.

Essential Functions

Manage and participate in strategic projects to accomplish on-time or early project closures including upgrades, deployments, and system-wide changes, while leading other small projects.

Security

Manage system applications and reports to ensure all network devices are secure and properly patched (Servers, Routers, Switches, Clients, Smartphones, Tablets, Barcode readers, etc);
Manage and monitor advanced protection tools for devices data encryption and user multi-factor authentication;
Manage network penetration testing, vulnerability risks scanning, reporting and patching on servers, clients, websites, tablets, smartphones and other devices;
Stay up to date with new technologies and their impact to the company cybersecurity, artificial intelligence
Coordinate Information Security penetration tests with external partners;
Review, exercise and updating of the Security Incident Response plans as needed;
Monitor, escalate and work with IT team to mitigate security issues with end users and devices to mitigate treats and reduce risk;
Manage and support the creation and delivery of Security Awareness and Training throughout the organization to help raise awareness of cyber risks and prevention measures across the enterprise;

Technology Trends and Best Practices

Research and identify new technologies to protect data, infrastructure devices and network;
Lead and coach IT team for Continuous Improvement and Best Practices implementation;
Plan, budget, quote and organize technology upgrade/replacement roadmap

Disaster Recovery and Backups

Manage local and cloud backup devices. Implement and manage data backup policy to ensure easy, fast and reliable data recovery.
Create and execute annual disaster recovery plan to comply with IT best practices aiming to identify improvement opportunities and fix gaps.

Licensing Control

Interface with IT team members to align software and application policy, standard and licensing control. Will exercise reasonable precautions to ensure that only legally obtained and approved software is installed and used on the systems connected to the network devices and perform all duties associated with this function.
Network Administration
Specify, build, administrate, support and perform all associated duties for the following systems with ease of use for users/business partners, high availability and disaster recoverability as key objectives:
- Servers - manage VMware technology (Virtual Machines), install server operational systems and configuration (Windows platform);
Monitor servers’ performance, keep servers updated with operational systems and security patches;
Data storage: manage disk space, data clean up, backups;
Ownership of Active Directory and Domain Controllers including Group Policy and Software Deployments;
Applications software installation and support approved for use at Arlon;
User accounts administration – user account creation, password reset, lock/unlock users;
Maintain backup job logs of all servers supported by the IT Infrastructure Group.
Network appliances: design, configure, monitor and support all network infrastructure (firewall, switches, routers).
Software Applications – install, configure and support end user applications (Microsoft Platform, Client and Servers applications (browsers, corporate applications (ERP/CRM/Bolton systems), others;
Email applications and Email security applications management and analysis (MS Outlook, Mimecast, etc);
Strict governance of ITIL standards such as Request, Incident, Change, and Problem management.
Enter tickets into Helpdesk database system and complete as required, maintaining strict Service Level: 90% of tickets closed within 48 hours.

Internet & Telecom

Manage and monitor all sites internet and telecommunication;
Responsible for leading the ongoing support of the telecom infrastructure including:
All components of the telephone infrastructure currently in place, as defined below, and any future additions or replacements such as:
Internet voice and data links;
The Avaya telephone systems and call recording system;
Call Accounting and Reporting system;
Will be responsible for the proper maintenance, repair coordination, and authorized adds, moves, changes to the telecom infrastructure.
Ensure availability of IT related supplies/purchasing, materials and equipment to provide best class system support.

Requirements:

Bachelor's degree (B. S.) in Computer Science or related field.
7 years + relevant working experience - Current knowledge of computer networks and communications systems and/or one or more years on the job experience with laptops, desktops, printers, and network devices on Windows environment is required at an advanced level, preferably within a manufacturing environment.
Excellent organization, follow up and communication skills.
Ability to analyze and interpret general business periodicals, professional journals, technical procedures, or governmental regulations.
Ability to write reports, and business correspondence.
Ability to effectively present information and respond to questions from employees.
Occasional evening and weekend work, as required by business needs.

Pay Transparency
The current pay range for this position is between $100,000.00 - $135,000.00/year. Rate of pay will depend on factors such as market conditions and location, job-related knowledge and skills, education, training and experience. If hired, employment will be at will. The Company reserves the right to modify pay, as well as any other discretionary payment or compensation program, at any time.

EEO Statement
Arlon is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sex, national origin, disability, protected veteran status, or any other protected status in accordance with all applicable laws.

Quick Apply

Refine Your Search

senior system administrator jobs in ontario, ca

Senior IT Network and Security Administrator Engineer

Senior System Administrator

Senior Systems Administrator

Senior IT Systems Engineer

Network Administrator Sr.

Senior System Administrator (Temp)

Senior Network Administrator

Senior Physical Security Systems Engineer

Sr Systems Engineer, AI-Enabled Service Delivery (MSP - Hybrid)

Senior Systems Engineer

System Engineer III, Sr. Windows/Linux/VMWare/Data Center

Sr Principal Network Administrator - Secret

Senior Admin & IT Coordinator - Immigration

Sr Engineer, Business Systems

Senior Linux Systems Engineer, Connected Warfare

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