Senior Information Security Officer

PCB Bank
Los Angeles, CA

Job Description

Job Description

Responsibilities:

· Monitor and analyze security alerts across SIEM, EDR, IDS/IPS, email security, and related platforms.

· Investigate, triage, and respond to security incidents, including root cause analysis, log review, endpoint forensics and remediation.

· Escalate high-severity incidents as needed and collaborate with IT leadership and cross-functional teams.

· Perform daily security operations, including alert tuning, threat hunting, and vulnerability follow-up.

· Maintain, configure, and optimize security tools (SIEM, EDR, email security, vulnerability scanners, PAM, ManageEngine).

· Develop automation and improve workflows to enhance detection and incident response efficiency.

· Enhance detection rules, playbooks, and procedures to strengthen continuous threat monitoring.

· Prepare reports and metrics, support audits/compliance efforts, and mentor junior analysts.

Requirements & Skills:

  • Bachelor’s degree in information security, Computer Science, or related field (or equivalent experience).
  • 5–7+ years of hands-on experience in security operations or incident response.
  • Strong technical expertise in SIEM administration, log analysis, endpoint protection, EDR, and network security monitoring.
  • Experience securing Windows, Linux, and cloud environments (Azure/AWS).
  • Hands-on experience with ManageEngine tools.
  • Solid understanding of security frameworks (MITRE ATT&CK, NIST CSF, CIS Controls) and ability to clearly communicate technical findings.

Preferred Qualifications

  • Relevant industry certifications (e.g., GCIA, GCIH, GCFA, CEH, CISSP, Security+, CySA+, AZ-500).
  • Familiarity with identity security, Active Directory, and cloud identity platforms.
  • Experience working in regulated industries (financial services, healthcare, etc.).

The base annual salary range for this full-time position is $80K-$120K

Posted 2026-05-30

Recommended Jobs

Travel Registered Nurse L&D Job

Templeton, CA

Job Overview TLC Nursing Associates, Inc. is seeking a compassionate and experienced Registered Nurse (RN) – Labor & Delivery (L&D) for travel assignments . This role involves providing speci…

View Details
Posted 2026-02-15

Senior Software Engineer- Electromechanical Systems

Safran
Irvine, CA

Job Summary: The Software Engineer will design, develop, and implement robust test software and solutions for complex electro-mechanical systems. The Software Engineer will possess a strong backgro…

View Details
Posted 2026-03-01

Seasonal Outside Sales Representative - Yuba City, CA

Race Communications
Yuba City, CA

Location: Yuba City, California. Contract Length: 3 months (with potential to convert to a permanent role!) Comp: $19 USD per hour Who We Are: We're more than a fiber internet provider, …

View Details
Posted 2026-04-30

Pastry Chef

Redbird
Los Angeles, CA

Redbird/Vibaina is looking for a great pastry chef to fill the shoes of our current pastry chef who is moving on to another opportunity. We are a restaurants serving Brunch on the weekends and dinner…

View Details
Posted 2026-05-09

Ugg Lead Product Line Manager - UGG Footwear, Womens

Ugg
Goleta, CA

At Deckers Brands, Together, Every Step is a promise kept that every employee can bring their authentic self, is valued and supported, as a whole person, at work and beyond. Together, Every Step is ho…

View Details
Posted 2026-05-17

Junior Staff Accountant

Humina Resource
Gardena, CA

Japanese Bilingual Accounting or Tax Staff - Entry Level Location: Gardena, CA (Hybrid – 2–3 days in office) Employment Type: Full-time, Non-Exempt Compensation: $55,000 – $70,000 (dep…

View Details
Posted 2026-04-03

Dental Scheduler Treatment Coordinator

AFFORDABLE DENTAL
Los Angeles, CA

We're looking for an experienced dental office scheduler treatment coordinator who has a vibrant personality and wants to grow. This is an exciting opportunity to work with an awesome staff and denti…

View Details
Posted 2026-03-18

Clinical Research Associate

Biolinq
San Diego, CA

WARNING about fake job posting scams. There has been a recent wave of scams whereby third parties post fake job openings using a bogus email address that resembles ***email_hidden***. Under the guis…

View Details
Posted 2026-05-31

Bookkeeping/ Job Cost Accountant

Paul Davis Restoration of Temecula Valley
Murrieta, CA

Job Description Job Description Benefits: Dental insurance Health insurance Training & development Vision insurance Position: Job Cost Accountant (JCA) (NOT REMOTE- IN OFFICE POSI…

View Details
Posted 2026-05-30

Financial Systems Specialist

Deloitte
San Jose, CA

Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Financial Systems Specialist, you will have the ability to share new idea…

View Details
Posted 2026-05-31