Riverside, CA

Cybersecurity Jobs in Riverside, CA

2 jobs found

Include remote jobs

1mo ago

Junior Cybersecurity Administrator

T.M. Cobb Companies Riverside, CA

Riverside, CA

1mo ago Closed

$30 - $45/hr Full time CompTIA Security+ Cybersecurity Tools Endpoint Security

This position is no longer accepting applications (closed Sep 6, 2026).

Job Description

The Junior Cybersecurity Administrator role at T.M. Cobb Companies provides entry-level to intermediate cybersecurity administration and operational support for critical business systems supporting TM Cobb and Haley Bros. This onsite position focuses on hands-on assistance with security tooling, monitoring, vulnerability management, incident response support, and compliance efforts aligned to CIS v8 security controls.

Key Responsibilities

Provide entry-level to intermediate cybersecurity administration and operational support for TM Cobb and Haley Bros’ critical business systems.
Assist in the administration and daily operations of cybersecurity platforms, including Rapid7 (InsightVM, InsightIDR or equivalent), CrowdStrike Falcon (endpoint protection and EDR), Proofpoint Essentials (email security and threat protection), and Microsoft 365 Defender (endpoint, identity, and cloud security).
Conduct routine vulnerability scans and support remediation tracking under senior guidance.
Monitor security alerts, logs, and dashboards, and escalate potential threats or incidents appropriately.
Assist with incident response activities, including investigation, containment, and documentation.
Support implementation and enforcement of cybersecurity policies and procedures aligned with the CIS v8 framework.
Help manage endpoint security posture, including antivirus or EDR health, patching status, and compliance.
Assist with email security administration, including phishing analysis, spam filtering, and user reporting.
Maintain accurate documentation for security processes, incidents, and remediation activities.
Participate in user security awareness efforts, including phishing simulations and support for training.
Collaborate with IT teams to support secure configuration of systems and networks.
Assist with onboarding and offboarding workflows related to user access and identity security.
Support audits, compliance reviews, and reporting activities as needed.
Participate in IT and cybersecurity projects, including deployments, upgrades, and tool enhancements.

Required and Eligible Background

CompTIA Security+ (required or within 12 months of hire).
Associate or bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or related field (or equivalent experience).
0 to 2 years of IT or cybersecurity experience (internships and lab experience acceptable).
Exposure to cybersecurity tools or platforms through academic or professional work.
Basic understanding of cybersecurity principles including CIA triad and least privilege, along with defense-in-depth.
Networking fundamentals including TCP/IP, DNS, DHCP, and VPN concepts.
Operating systems knowledge, with Windows preferred.
Familiarity with endpoint protection tools (CrowdStrike or similar), vulnerability management tools (Rapid7 or similar), email security platforms (Proofpoint or similar), and the Microsoft 365 security ecosystem.
Strong analytical and problem-solving abilities.
Good written and verbal communication skills.
Ability to follow procedures and escalate issues appropriately.
Attention to detail and strong documentation skills.
Willingness to learn and grow in the cybersecurity field.

Technologies

Rapid7 (InsightVM, InsightIDR)
CrowdStrike Falcon
Proofpoint Essentials
Microsoft 365 Defender
CIS v8
Microsoft Security Fundamentals (SC-900)
CompTIA Security+
Certified Ethical Hacker (CEH)
CIS, NIST, ISO
PowerShell, Python
TCP/IP, DNS, DHCP, VPN concepts
Windows

Certifications

Required: CompTIA Security+ (required or within 12 months of hire).
Preferred: Microsoft Security Fundamentals (SC-900).
Optional: Certified Ethical Hacker (CEH) or similar (entry-level exposure acceptable).

Benefits

401(k)
Health, Dental, and Vision Insurance
Life Insurance
Flexible Spending Account
Paid Time Off
Employee Discount

Work Location and Travel

Riverside, CA (onsite). In person with occasional travel between company locations as needed.

Compensation

USD 30–45 per hour

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2mo ago

Innovation and Technology Analyst II - Cybersecurity

City of Riverside Riverside, CA

Riverside, CA

2mo ago Closed

$7,874 - $10,397/mo Full time Cybersecurity Tools Data Security Firewall Management

This position is no longer accepting applications (closed Jul 24, 2026).

Job Description

City of Riverside is seeking an Innovation and Technology Analyst II - Cybersecurity to join its Cybersecurity Division. The on-site role in Riverside, CA focuses on incident response, forensics, auditing, vulnerability management, SIEM, and firewall management, while providing technical guidance across security operations. The position offers a monthly salary range of USD 7,874 to 10,397.

Responsibilities

Conduct advanced system analyses across the design, development, implementation, and ongoing maintenance of information systems, networks, servers, and supporting hardware and software.
Provide advanced technical assistance to system users in accordance with applicable information systems policies, procedures, methods, and techniques.
Assist in evaluating, planning, implementing, and integrating new systems and current system upgrades.
Prepare and design complex technical reports using database and reporting tools.
Develop project timelines and task management plans aligned with implementation efforts.
Conduct research, gather cost information and vendor quotes, and recommend hardware and software based on current or new City standards.
Develop and produce system documentation, instructional and procedural manuals.
Coordinate and deliver training for client users on assigned systems, applications, or related projects.
Collaborate with administration to propose enhancements that improve services, policies, and procedures.
Maintain professional relationships with vendors and their technical support personnel.
Provide after-hours on-call support 24x7 as assigned.
Provide scheduled after-hours support for migrations, installations, troubleshooting, and upgrades as assigned.

Requirements

Intermediate security experience in large, complex heterogeneous IT environments.
Experience implementing and monitoring enterprise-wide security projects.
Ability to adhere to regulatory compliance standards and industry best practices.

Technologies

SIEM
Next Generation firewall management

Documents Required At The Time Of Application

Completed Employment Application
Completed Supplemental Questionnaire

Important Information on Scheduling Assessments

If selected to move forward in the assessment process, you may be required to self-schedule your appointment. You will be notified via email of your status and provided with self-scheduling instructions. Please check your email regularly following the closing date of this recruitment.

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Cybersecurity Jobs in Riverside, CA

Junior Cybersecurity Administrator

Innovation and Technology Analyst II - Cybersecurity

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