Top 529 Information technology Jobs in Altadena, CA

Network and Cybersecurity Administrator
Electrical Training Institute —Commerce, CA
- $75,000 - $83,800 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Health savings account
- Health insurance
Quick Apply
IT infrastructure & Security Manager
Leftbank Art —La Mirada, CA
- $105,000 - $125,000 a year
- Full-time
- Background check
- Computer science
- Computer Science
- Dental insurance
- 401(k)
Quick Apply
9d
Inspector, Electrical / Information Technology (IT)
Francison Consulting, Inc. —Los Angeles, CA
- $160,000 - $165,000 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Construction site
- Paid holidays
- Health insurance
Quick Apply
3d
Technology Manager
Creative Security Company —Los Angeles, CA
- $110,000 - $125,000 a year
- Weekends as needed
- Background check
- Computer science
- Computer Science
- Health insurance
- 401(k)
Quick Apply
10d
IT Administrator
Digital Watchdog —Cerritos, CA
- $90,000 - $120,000 a year
- Full-time
- Background check
- Computer science
- Computer Science
- Health savings account
- Health insurance
Quick Apply
Helpdesk Desktop Support Analyst
Cerity Partners —Pasadena, CA
- $90,000 a year
- Email
- Hybrid work
- Mid-level
- Windows
- 3 years
- Commuter assistance
- Dental insurance
5d
End User Computing Specialist
Turner Warren Hwang & Conrad Accountancy —Burbank, CA
- $70,000 - $95,000 a year
- Full-time
- Background check
- Computer Science
- Software troubleshooting
Quick Apply
Desktop Support (Short-term Contract)
Asset Inventories Inc. —Los Angeles, CA
- $35 - $40 an hour
- Contract
- Mid-level
- Windows
- In-person
Quick Apply
2d
Helpdesk Technician
DKKD Staffing —Los Angeles, CA
- $75,000 a year
- Email
- Hybrid work
- Azure
- Mid-level
- Windows
Network/ IT Administrator
Medlink Alliance —Encino, CA
- $70,000 - $120,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Quick Apply
IT Systems Administrator II
PCB BANK —Los Angeles, CA
- $95,000 - $110,000 a year
- Full-time
- Background check
- Mid-level
- Windows
- AD&D insurance
- Paid holidays
Quick Apply
IT Technician/ Office Administrator
Pacific Outdoor Living —Sun Valley, CA
- $26 - $29 an hour
- Email
- Spanish
- Mid-level
- Office
- Paid holidays
- Health insurance
Quick Apply
11d
INFORMATION TECHNOLOGY ASSOCIATE
Department of Social Services —Los Angeles County, CA
- $4,935 - $8,740 a month
- Full-time
- Hybrid work
- Office
- Residential
- Children
- Paid holidays
- Health insurance
3d
IT Helpdesk Technician
Golden Hippo —Los Angeles, CA
- $26.35 - $35.14 an hour
- Weekends as needed
- Google Workspace
- Computer science
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
IT Helpdesk Technician
K2 Space —Los Angeles, CA
- $28 - $43 an hour
- Mid-level
- Office
- Windows
- Paid parental leave
- Health insurance
PC Desktop Support Analyst I (on-site)
AHMC Healthcare —Alhambra, CA
- $25.44 - $31.83 an hour
- Full-time
- Computer science
- Computer Science
- HIPAA
Tier-1 Service Desk Specialist
MANTECH —Pasadena, CA
- Full-time
- Computer science
- Computer Science
- Mid-level
8d
IT Help Desk - Support Specialist
Arakelian Enterprises Inc —Irwindale, CA
- $26.00 - $41.70 an hour
- Full-time
- Hybrid work
- Customer service
- Mid-level
- Office
- Health insurance
- Dental insurance
Quick Apply
3d
IT Support Technician
Holland & Knight LLP —Los Angeles, CA
- $30.60 - $45.90 an hour
- Full-time
- Background check
- Spanish
- English
- Profit sharing
- Paid parental leave
IT Support Specialist (Contract Role)
PlayStation Global —Los Angeles, CA
- $45.48 - $68.22 an hour
- Contract
- Inventory management
- Research
- Mid-level
- Health insurance
- Dental insurance
5d

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Network and Cybersecurity Administrator

Electrical Training Institute -
Commerce, CA

Quick Apply

Job Details

Full-time
$75,000 - $83,800 a year

Benefits

Health savings account
Health insurance
Dental insurance
Paid time off
Vision insurance
Retirement plan

Qualifications

Computer science
Azure
Computer Science
IT system monitoring
Public Cloud
Virtualization tools
Bachelor's degree
Wireless communication system operation
Regulatory Frameworks (Architecture security)
Cloud networking
Server virtualization
Windows support
Network routing
Microsoft 365 support
VPN management
CompTIA Security+
Active Directory management
Information Technology

Full Job Description

Position Summary

The Network and Cybersecurity Administrator is responsible for the design, implementation, maintenance, monitoring, and security of the organization's network, server, cloud, and cybersecurity infrastructure. This position serves as the primary technical resource for network operations, cybersecurity defense, vulnerability management, incident response, and infrastructure reliability.

The ideal candidate combines strong networking expertise with hands-on cybersecurity experience to ensure the confidentiality, integrity, and availability of organizational systems and data while supporting business operations and strategic technology initiatives.

Essential Duties and Responsibilities

Network Administration

Design, implement, maintain, and optimize enterprise network infrastructure including switches, routers, firewalls, wireless systems, and VPN technologies.
Monitor network performance, availability, and capacity to ensure reliable operations.
Configure and manage network segmentation, VLANs, routing, and access controls.
Troubleshoot complex network connectivity and performance issues.
Maintain network documentation, diagrams, and disaster recovery procedures.

Cybersecurity Operations

Administer and maintain cybersecurity tools including firewalls, endpoint protection, email security, SIEM, vulnerability management, and monitoring platforms.
Conduct vulnerability assessments and coordinate remediation efforts.
Monitor security alerts, investigate incidents, and lead response activities.
Implement and enforce cybersecurity policies, standards, and best practices.
Perform security audits, risk assessments, and compliance reviews.
Manage security awareness initiatives and provide guidance to staff regarding cybersecurity threats and safe computing practices.

Systems and Infrastructure Management

Support on-premises and cloud-based infrastructure environments.
Manage Microsoft 365, Azure, Active Directory, identity management, and related technologies.
Maintain backup, recovery, and business continuity solutions.
Coordinate software updates, patch management, and system hardening activities.
Ensure system availability, security, and performance across all technology platforms.

Governance, Risk, and Compliance

Assist in developing and maintaining cybersecurity policies, procedures, and standards.
Support regulatory, compliance, and audit requirements.
Maintain documentation related to cybersecurity controls and operational procedures.
Participate in disaster recovery planning and testing exercises.

Project Management and Strategic Initiatives

Evaluate emerging technologies and recommend improvements to infrastructure and security posture.
Lead or participate in technology implementation projects.
Collaborate with vendors, consultants, and internal stakeholders to support organizational objectives.
Provide technical guidance and mentorship to IT staff as needed.

Required Qualifications

Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or a related field, or equivalent work experience.
Minimum 5 years of experience in network administration, systems administration, cybersecurity, or related technical roles.
Experience managing enterprise networking environments.
Experience implementing and maintaining cybersecurity controls and security monitoring solutions.
Strong understanding of TCP/IP networking, routing, switching, wireless technologies, and VPNs.
Experience with Microsoft 365, Active Directory, Azure, Windows Server, and virtualization technologies.
Knowledge of cybersecurity frameworks and best practices including NIST Cybersecurity Framework and CIS Controls.
Excellent troubleshooting, analytical, and communication skills.

Preferred Qualifications

Industry certifications such as:
CISSP
Security+
CySA+
CCNA or CCNP
Microsoft Azure Security Engineer Associate
Certified Ethical Hacker (CEH)
Experience with:
SIEM platforms
Endpoint Detection and Response (EDR)
Vulnerability management tools
Cloud security technologies
Security awareness training programs
Experience supporting educational, training, or nonprofit organizations.

Knowledge, Skills, and Abilities

Strong understanding of cybersecurity principles and defense strategies.
Ability to identify, assess, and mitigate security risks.

Pay: $75,000.00 - $83,800.00 per year

Benefits:

Dental insurance
Health insurance
Health savings account
Paid time off
Retirement plan
Vision insurance

Work Location: In person

Quick Apply

Refine Your Search

information technology jobs in Altadena, CA

Network and Cybersecurity Administrator

IT infrastructure & Security Manager

Inspector, Electrical / Information Technology (IT)

Technology Manager

IT Administrator

Helpdesk Desktop Support Analyst

End User Computing Specialist

Desktop Support (Short-term Contract)

Helpdesk Technician

Network/ IT Administrator

IT Systems Administrator II

IT Technician/ Office Administrator

INFORMATION TECHNOLOGY ASSOCIATE

IT Helpdesk Technician

IT Helpdesk Technician

PC Desktop Support Analyst I (on-site)

Tier-1 Service Desk Specialist

IT Help Desk - Support Specialist

IT Support Technician

IT Support Specialist (Contract Role)

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